JP4016445B2

JP4016445B2 - Glass product holding method, glass product holder used in the method, and glass product packaging structure

Info

Publication number: JP4016445B2
Application number: JP06838997A
Authority: JP
Inventors: 英明鳥飼; 毅実門脇
Original assignee: Asahi Glass Co Ltd
Current assignee: AGC Inc
Priority date: 1997-03-21
Filing date: 1997-03-21
Publication date: 2007-12-05
Anticipated expiration: 2017-03-21
Also published as: JPH10264979A

Description

【０００１】
【発明の属する技術分野】
本発明は、ガラス面の外周縁部に装着した樹脂製のモールに変形や傷が発生しないようにした１枚のガラス製品の略鉛直方向に立った状態での保持方法および該方法に使用するガラス製品ホルダー並びにガラス製品の梱包構造体に関するものである。
【０００２】
【従来の技術】
自動車の固定式窓ガラス等のガラス製品の外周縁部には樹脂製のモールが装着されており、モールを装着したガラス製品を輸送したり保管したりする際にはモールに変形や傷が発生しないようにする必要がある。
【０００３】
ガラス製品を輸送あるいは保管する際の従来の梱包手段の例としては図２２、図２３および図２４、図２５に示すようなものがある。
【０００４】
図２２、図２３は従来の梱包手段の一例であり、図中、ａは段ボールケースである。
【０００５】
段ボールケースａの内底面前後には、段ボールケースａの幅方向へ延びる発泡スチロール製でかつ帯板状の下部緩衝部材ｂがホットメルトにより溶着されている。また、下部緩衝部材ｂに突設した突起物ｃ上には、外周縁部にモールｄを装着した板状の固定式窓ガラスであるガラス製品ｅのガラス面ｅ’が上方へ向け凸となるよう載置、支持されている。
【０００６】
ガラス製品ｅのガラス面ｅ’上には、発泡スチロール製でかつ矩形板状の上部緩衝部材ｆがモールｄに当接しないよう載置され、段ボールケースａにおける上部蓋ａ’の上部緩衝部材ｆに対し当接するフラップは、ホットメルトにより上部緩衝部材ｆの上面に溶着されている。
【０００７】
また上部蓋ａ’の上部緩衝部材ｆと当接しないフラップはクラフトテープで封緘されている。
【０００８】
図２４、図２５は従来の梱包手段の他の例であり、段ボールケースａ内底面前後には、段ボールケースａの幅方向へ延在する発泡スチロール製でかつ角材状の下部緩衝部材ｇがホットメルトにより溶着されている。また、下部緩衝部材ｇに突設した突起物ｃ上には、外周縁部にモールｄを装着したガラス製品ｅのガラス面ｅ’が上方へ向けて凸となるよう載置、支持されている。
【０００９】
ガラス製品ｅのガラス面ｅ’上には、段ボールケースａの幅方向へ所要の間隔で、段ボールケースａの前後方向へ延在する発泡スチロール製でかつ角材状の上部緩衝部材ｈがモールｄに当接しないよう載置されている。また、上部緩衝部材ｈの前後端部近傍下面には、ガラス製品ｅにおけるガラス面ｅ’上面の傾斜面に接触しかつモールｄに接触しないようにした側面形状が逆三角形状の発泡スチロール製の上部補助緩衝部材ｉが取付けられている。
【００１０】
段ボールケースａにおける上部蓋ａ’の上部緩衝部材ｈと当接するフラップは、ホットメルトにより上部緩衝部材ｈの上面に溶着されており、上部蓋ａ’の上部緩衝部材ｈと当接しないフラップはクラフトテープで封緘されている。
【００１１】
段ボールケースａに格納された図２２、図２３および図２４、図２５に示すガラス製品ｅを輸送および保管する際には、図に示すようにガラス製品ｅを平置きにした状態で段ボールケースａを多段に積重ねる。
【００１２】
【発明が解決しようとする課題】
上述のごとくガラス製品ｅを平置き状態のまま輸送を行うと、輸送中に振動等によりガラス製品ｅが水平方向に移動してモールｄが段ボールケースａの内側面あるいは突起物ｃや上部緩衝部材ｆ、もしくは突起物ｃや上部補助緩衝部材ｉ等に当接し、モールｄに変形や傷が生じる虞れがある。
【００１３】
また、保管時には、段ボールケースａは平置きで積重ねられているため、下段の段ボールケースａは上段からの荷重により潰れ、モールｄに変形や傷が生じる虞れがある。
【００１４】
さらにまた、上、下部緩衝部材ｆ、ｂ、ｈ、ｇが必要であるため段ボールケースａが大型化し、輸送や保管のために広いスペースが必要となる。
【００１５】
本発明は上述の実情に鑑み、搬送中や保管時にガラス製品の外周縁部に装着したモールに変形や傷が生じず、しかも輸送や保管に広いスペースを必要としないようにしたガラス製品の保持方法および該方法に使用するガラス製品ホルダー並びにガラス製品の梱包構造体を提供することを目的とする。
【００１６】
【課題を解決するための手段】
本発明は、外周縁部にモールを装着したガラス製品を前記モールがいかなる部材とも接触しないよう、前記ガラス製品のガラス面表裏面をガラス面押え部を有し、略鉛直方向に立った状態で保持されたときの前記ガラス製品の高さよりも長尺のホルダー本体により板厚方向から略水平に挟持し、しかる後前記ガラス製品の高さ方向上下に延在したホルダー本体の上下端の少なくとも一方を繋止手段により繋止するものである。
【００１７】
また本発明は、外周縁部にモールを装着したガラス製品の高さ方向の長さよりも長い左右一対のホルダー本体と、
該左右一対のホルダー本体のガラス面に対向する面に固着されかつガラス面を表裏両面側から挟持する一対のガラス面押え部と、
前記ガラス製品のモールの外周縁部から高さ方向上に延在する位置で左右のホルダー本体のそれぞれの上端部を連結するよう設けられた上部繋止手段と、
前記ガラス製品のモールの外周縁部から高さ方向下に延在する位置で左右のホルダー本体のそれぞれの下端部を連結するよう設けられた下部繋止手段とを備え、
上部繋止手段および下部繋止手段によりホルダー本体を介して左右のガラス面押え部をガラス面の表裏面に押付けて挟持することによりいかなる部材とも接触しないよう、１枚のガラス製品をそのガラス面が略鉛直方向に立った状態で保持し得るように構成したものである。
【００１８】
さらに前記発明では、ガラス面押え部のガラス面両面に接触する当接面形状がガラス面の曲面に略合致する曲面に構成されており、前記当接面に摩擦係数の比較的大きいフィルムを備えている。
【００１９】
さらにまた前記発明では、上部繋止手段は断面が略Ｃ型状に形成されており、その開口側両端部に左右のホルダー本体の上端部近傍外側面に形成された溝に繋合する突起が設けられている。
【００２０】
さらにまた本発明は、外周縁部にモールが装着されたガラス製品の高さ方向の長さよりも長い左右一対のホルダー本体と、
該左右一対のホルダー本体の端部を連結する底部連結部材と、
前記左右一対のホルダー本体のもう一方の端部近傍に設けられて左右のホルダー本体を連結するようにした繋止手段とを備え、
前記左右一対のホルダー本体は、前記モールの外周縁部から高さ方向上下に延在する位置で前記底部連結部材の両端に形成された折れ曲げ部を基準として左右へ開閉自在に形成されているとともに、
前記左右一対のホルダー本体には、該一対のホルダー本体が前記折れ曲げ部を基準として閉止しガラス面を挟んで配置された際にガラス面に当接するガラス面押え部がガラス面に向けて突出するようそれぞれ設けられていて、
前記繋止手段により左右のホルダー本体を前記モールの外周縁部から高さ方向上下に延在する位置で連結することにより前記左右のガラス面押え部をガラス面の表裏面に押付けて挟持することによりいかなる部材とも接触しないよう、１枚のガラス製品をそのガラス面が略鉛直方向に立った状態で保持し得るよう構成したものである。
【００２１】
また、本発明は、外周縁部にモールを装着したガラス製品と、
このガラス製品の高さ方向の長さよりも長い左右一対のホルダー本体と、
該左右一対のホルダー本体のガラス面に対向する面に固着されかつガラス面を表裏両面側から挟持する一対のガラス面押え部と、
前記ガラス製品のモールの外周縁部から高さ方向上に延在する位置で左右のホルダー本体のそれぞれの上端部を連結するよう設けられた上部繋止手段と、
前記ガラス製品のモールの外周縁部から高さ方向下に延在する位置で左右のホルダー本体のそれぞれの下端部を連結するよう設けられた下部繋止手段とを備え、
上部繋止手段および下部繋止手段によりホルダー本体を介して左右のガラス面押え部をそれぞれ前記ガラス製品の表面および裏面に押付けて挟持することにより、前記ガラス製品の外周部がいかなる部材とも接触しない状態で、前記１枚のガラス製品を略鉛直方向に立った状態で保管箱に収容したことを特徴とするガラス製品の梱包構造体を提供する。
また、本発明は、ガラス面押え部のガラス面両面に接触する当接面形状がガラス面の曲面に略合致する曲面に構成されおり、前記当接面に摩擦係数の比較的大きいフィルムを備えていることを特徴とする請求項８に記載のガラス製品の梱包構造体を提供する。
また、本発明は、上部繋止手段は断面が略Ｃ型状に形成されており、その開口側両端部に左右のホルダー本体の上端部近傍外側面に形成された溝に繋合する突起が設けられていることを特徴とする請求項８または９に記載のガラス製品の梱包構造体を提供する。
また、本発明は、外周縁部にモールを装着したガラス製品と、
このガラス製品の高さ方向の長さよりも長い左右一対のホルダー本体と、
該左右一対のホルダー本体のガラス面に対向する面に固着されかつガラス面を表裏両面側から挟持する一対のガラス面押え部と、
前記ガラス製品のモールの外周縁部から高さ方向上に延在する位置で左右のホルダー本体のそれぞれの上端部を連結するよう設けられた上部繋止手段と、
前記ガラス製品のモールの外周縁部から高さ方向下に延在する位置で左右のホルダー本体のそれぞれの下端部を連結するよう設けられた下部繋止手段とを備え、
上部繋止手段および下部繋止手段によりホルダー本体を介して左右のガラス面押え部をそれぞれ前記ガラス製品の表面および裏面に押付けて挟持することにより、前記ガラス製品の外周部がいかなる部材とも接触しない状態で、前記１枚のガラス製品を略鉛直方向に立った状態で保管箱に収容したことを特徴とするガラス製品の梱包構造体を提供する。
本発明においては、モールがいかなる部材とも接触しないよう、ガラス面押え部によりガラス製品を確実に保持することができるため、ガラス製品の輸送中や保管時にモールに変形や傷が生じることがなくしかも輸送や保管のために広いスペースを必要としない。
【００２２】
また、ガラス面押え部のガラス面両面に接触する当接面形状がガラス面の曲面に略合致する曲面に構成されている場合には、ガラス面押え部はガラス面に倣った状態でガラス面を保持でき、より一層確実なガラス製品の保持を行うことができる。
【００２３】
さらに上部繋止手段は断面が略Ｃ型状に形成されており、その開口側両端部に左右のホルダー本体の上端部近傍外側面に形成された溝に繋合する突起が設けられている場合には、上部繋止手段を手で引張るかあるいは工具により引張ることにより、段ボールケースから容易にガラス製品を取出すことができる。
【００２４】
【発明の実施の形態】
以下、本発明の実施の形態を添付図面を参照しつつ説明する。
【００２５】
図１〜図９は本発明の実施の形態の第一例であり、図１はガラス製品をガラス製品ホルダーにより保持している状態を示す斜視図、図２は図１のＩＩ−ＩＩ方向矢視図、図３はホルダー本体上端部の拡大斜視図、図４は凸型ガラス面押え部の斜視図、図５は図４のＶ−Ｖ方向矢視図、図６は凹型ガラス面押え部の斜視図、図７は図６のＶＩＩ−ＶＩＩ方向矢視図、図８は上部ストッパーの斜視図、図９は下部ストッパーの斜視図である。
【００２６】
図中、１、２はガラス面３ａの外周縁部全周に樹脂製のモール３ｂが装着されて略鉛直に配置された固定式窓ガラス等のガラス製品３をガラス面３ａの板厚方向から略水平に挟んで、左右に対向配置するようにした木製板状の左右一対のホルダー本体であり、ホルダー本体１、２の長さ寸法はガラス製品３の高さよりも長尺となるよう形成されている。
【００２７】
ホルダー本体１、２の長手方向略中間部には、ガラス製品３を保持する際に直接ガラス製品３のガラス面３ａに接触し得るようにした凸型ガラス面押え部４および凹型ガラス面押え部５がホットメルトあるいは布製両面テープを介して固着されている。また、ガラス製品３の輸送中あるいは保管時に上方側となるホルダー本体１、２の一端部には、ホルダー本体１、２の幅方向へ延在する溝６、７が、それぞれ凸型ガラス面押え部４、凹型ガラス面押え部５を取付けた面とは反対側に位置するよう設けられている。
【００２８】
凸型ガラス面押え部４は図４、図５に示すように、平坦面が前述のようにホットメルトあるいは布製両面テープによりホルダー本体１の一側面に固着されるガラス面押え部本体４ａを備えている。
【００２９】
ガラス面押え部本体４ａは発泡スチロール製で、その平面形状はホルダー本体１から離れる方向へ向けて凸形状に形成されており、ガラス面押え部本体４ａの凸形状部の曲率は、ガラス面押え部本体４ａ当接面が当接するガラス製品３のガラス面３ａの曲率と略同一に形成されている。
【００３０】
ガラス面押え部本体４ａの凸形状部の当接面には布製の両面テープ４ｂが貼着され、両面テープ４ｂの外周面側には、円周部がガラス面押え部本体４ａにおける凸形状側の先端近傍外周を包囲するよう、ポリ塩化ビニリデン製のフィルム４ｃが貼着されている。
【００３１】
凹型ガラス面押え部５は、図６、図７に示すように、平坦面が前述のごとくホットメルトあるいは布製の両面テープによりホルダー本体２の一側面に固着されるガラス面押え部本体５ａを備えている。
【００３２】
ガラス面押え部本体５ａは発泡スチロール製で、その平面形状はホルダー本体２へ近接する方向へ向けて凹形状に形成されており、ガラス面押え部本体５ａの凹形状部の曲率は、ガラス面押え部本体５ａ先端が当接するガラス製品３のガラス面３ａの曲率と略同一に形成されている。
【００３３】
ガラス面押え部本体５ａの凹形状部の表面には布製の両面テープ５ｂが貼着され、両面テープ５ｂの外周面側には、周縁部がガラス面押え部本体５ａにおける凹形状側の先端近傍外周を包囲するよう、ポリ塩化ビニリデン製のフィルム５ｃが貼着されている。
【００３４】
図８には上部繋止手段として、ボンデ鋼板製の断面Ｃ型チャンネル状の上部ストッパー８が示されており、上部ストッパー８のフランジ８ａ下端には、内側に向けて互に相対するよう、ウェブ８ｂと略平行な突起８ｃが形成されている。
【００３５】
ガラス製品３を凸型ガラス面押え部４および凹型ガラス面押え部５により挟持する際、突起８ｃがホルダー本体１、２の溝６、７に繋合した状態で上部ストッパー８によりホルダー本体１、２を固定し得るようになっている。
【００３６】
図９には下部繋止手段として、ボンデ鋼板製の断面チャンネル状の下部ストッパー９が示されており、ガラス製品３を凸型ガラス面押え部４および凹型ガラス面押え部５により挟持する際、下部ストッパー９によりホルダー本体１、２を固定し得るようになっている。
【００３７】
上、下部ストッパー８、９の左右のフランジ８ａ、９ａの内側の寸法Ｗ１は、凸型ガラス面押え部４および凹型ガラス面押え部５によりガラス製品３のガラス面３ａを挟持した際のホルダー本体１、２外側間の間隔Ｗ２よりも若干小さく形成されている（図２、図８、図９参照）。
【００３８】
凸型ガラス面押え部４および凹型ガラス面押え部５によりガラス製品３のガラス面３ａ両面を挟持すべく、ホルダー本体１、２に上、下部ストッパー８、９をセットした際には、ホルダー本体１、２の両端部は凸型ガラス面押え部４および凹型ガラス面押え部５のガラス接触面を支点として、互に若干近接する方向へ撓み、その弾性によりガラス製品３のガラス面３ａを確実に挟持し得るようになっている。
【００３９】
ガラス製品ホルダーＡは、ホルダー本体１、２、凸型ガラス面押え部４、凹型ガラス面押え部５、上、下部ストッパー８、９により構成されている。
【００４０】
なお、図１中、１０はガラス製品ホルダーＡにセットしたガラス製品３を格納するための段ボールケースである。
【００４１】
つぎに、本発明の実施の形態においてガラス製品３をガラス製品ホルダーＡにセットする場合の手段を図１０〜図１５を参照しながら概説する。
【００４２】
図１０に示すように、凹型ガラス面押え部５の貼着されたホルダー本体２を凹型ガラス面押え部５が上向きとなるよう平面台上に載置し、図１１に示すようにガラス製品３のガラス面３ａの凸部が凹型ガラス面押え部５の上面凹部に接触するよう、ガラス製品３を凹型ガラス面押え部５上に載置する。
【００４３】
つぎに、図１２に示すように上部ストッパー８の下方の突起８ｃをホルダー本体２の溝７（図１、３参照）に繋合させ、図１３に示すようにホルダー本体１を上部ストッパー８の上方の突起８ｃに溝６から離れるに従い昇り勾配となるよう繋合させ、図１４に示すようにホルダー本体１を突起８ｃの部分を支点として下方へ回動させ、凸型ガラス面押え部４の下端凸部をガラス製品３のガラス面３ａの凹面に当接させる。これにより、上部ストッパー８のフランジ８ａ内側面はホルダー本体１、２の外側に接触した状態でホルダー本体１、２に嵌合される。
【００４４】
凸型ガラス面押え部４がガラス面３ａの凹面に当接したら、ついでホルダー本体１、２の上部ストッパー８とは反対側の端部を手で押えてホルダー本体１、２の端部が互に近接するようホルダー本体１、２を若干撓ませ、図１５に示すごとくこの撓ませた部分に下部ストッパー９を、フランジ９ａの内側面がホルダー本体１、２の外側面に接触するよう、嵌合させる。
【００４５】
以上の作業でガラス製品３は、図１５に示すようにガラス製品ホルダーＡにセットされ、ガラス製品ホルダーＡにセットされたガラス製品３は図１に示すごとく立てた状態で段ボールケース１０に収納され、段ボールケース１０の上蓋のフラップは封函機でホルダー本体１、２に対し固定される。
【００４６】
ガラス製品ホルダーＡにより挟持されたガラス製品３は、輸送中および保管時とも、図１に示すように立てた状態を保持させる。ガラス製品３は段ボールケース１０内でガラス面３ａを介し凸型ガラス面押え部４および凹型ガラス面押え部５により確実に挟持され、モール３ｂは段ボールケース１０内で左右のホルダー本体１、２間および段ボールケース１０内いかなる部材とも接触しないよう位置している。
【００４７】
このため、輸送中に振動等を受けてもガラス製品ホルダーＡに保持されたガラス製品３は水平方向へ移動することもなく、また保管時にガラス製品３を収納した段ボールケース１０を縦積みしても荷重はホルダー本体１、２に作用し、段ボールケース１０を潰したりガラス製品３に作用することはない。このため、輸送中、保管時の何れにあっても、モール３ｂに変形や傷が生じることを防止することができる。
【００４８】
またガラス製品３はホルダー本体１、２により挟持されて縦向きに段ボールケース１０に格納されるため、全体がコンパクトとなり輸送スペースや保管スペースを小さくすることができる。
【００４９】
さらに、ガラス面３ａに直接接触するのは摩擦係数の比較的大きいポリ塩化ビニリデン製のフィルム４ｃ、５ｃであるため、ガラス面３ａの挟持をより一層確実に行うことができ、しかもガラス面３ａに傷が付くこともない。
【００５０】
ガラス製品３を段ボールケース１０から取出す際には上蓋を開き、上部ストッパー８を手に持ちあるいは工具を引掛けて引張るだけでよいため、ガラス製品ホルダーＡに保持されたガラス製品３を段ボールケース１０から容易に取出すことができる。
【００５１】
図１６は本発明の実施の形態の第二例で、ガラス製品をガラス製品ホルダーにより保持している状態を示す斜視図である。前記実施の形態ではガラス製品ホルダーＡは一列であったのに対し本実施の形態例では、ガラス製品ホルダーＡを二列にしている。
【００５２】
本実施の形態例はガラス製品３が大型の場合に適しており、本実施の形態例においても、ガラス製品３を段ボールケースに格納して輸送、保管する場合に前述の実施の形態例と同様、モール３ｂに変形や傷が生じることを防止することができ、また、輸送スペース、保管スペースを小さくすることができる。
【００５３】
図１７は本発明の実施の形態の第三例で、ガラス製品をガラス製品ホルダーに保持している状態を示す斜視図である。本実施の形態例が第二の形態例と異なるところは、第二の形態例においては１組のガラス製品ホルダーＡに設ける凸型ガラス面押え部４、凹型ガラス面押え部５をそれぞれ１個としているのに対し、本実施の形態例においては、１組のガラス製品ホルダーＡに設ける凸型ガラス面押え部４、凹型ガラス面押え部５をそれぞれ２個ずつ設けるようにしたことである。
【００５４】
かかる構成とすることにより、前記形態例と同様の作用効果の他に、上と下の凸型ガラス面押え部４、４、凹型ガラス面押え部５、５の間隔を大きく取ることにより、ガラス製品３をより一層確実に安定して保持することができる。
【００５５】
図１８は本発明の実施の形態の第四例で、ガラス製品をガラス製品ホルダーに保持している状態を示す斜視図である。
【００５６】
本実施の形態例においてはホルダー本体１に固着される凸型ガラス面押え部１１、ホルダー本体２に固着される凹型ガラス面押え部１２はホルダー本体１、２の上下方向へ向けて徐々に寸法の変化する凸状もしくは凹状に形成されている。
【００５７】
かかるガラス製品ホルダーＡは、ガラス製品３のガラス面３ａが上下方向へ円弧状に湾曲している場合に適しており、本ガラス製品ホルダーＡによっても前述の実施の形態例と同様の作用効果が得られる。
【００５８】
なお、図１６、図１７、図１８中、図１に示すものと同一の機能のものには、形状が若干異なっていても同一の符号が付してあり、また、図１６、図１７、図１８のガラス製品ホルダーＡにガラス製品３をセットする場合の手順は図１に示すものの場合と略同様であるので説明は省略する。
【００５９】
図１９〜図２１は本発明の実施の形態の第五例で、図１９はガラス製品をガラス製品ホルダーにより保持した状態を示す斜視図、図２０は図１９のＸＸ−ＸＸ方向矢視図、図２１はガラス製品ホルダーを展開した状態を示す斜視図である。
【００６０】
ガラス製品ホルダーＡは樹脂製で、ガラス面３ａの外周縁部にモール３ｂが装着されかつ略鉛直に配置されたガラス製品３をガラス面３ａの板厚方向から略水平に挟んで対向配置するようにした左右一対の板状のホルダー本体１３、１４、ホルダー本体１３、１４の下端部を接続する底部連結部材１５、ホルダー本体１３、１４の上端に、ガラス製品３をセットする際に左右のホルダー本体１３、１４を固定するため相互に連結するようにした上端連結部材１６、１７を備えている。
【００６１】
各ホルダー本体１３、１４の前後方向には所要の間隔でそれぞれ上下へ延在する切欠部１３ａ、１４ａが形成され、各ホルダー本体１３、１４の内側には、切欠部１３ａ、１４ａの上下端を基準として高さ方向中間部が左右のホルダー本体１３、１４の幅方向中央側へ突出するようにした樹脂製で弾性アーチ状のガラス面押え部１８、１９がホルダー本体１３、１４と一体的に固着されている。
【００６２】
上端連結部材１６、１７はそれぞれ先端部に繋止部材１６ａ、１７ａを備え、各繋止部材１６ａ、１７ａは上端連結部材１７、１６の繋止部材１７ａ、１６ａ背面側に形成した溝１７ｂ、１６ｂに繋止し得るようになっている。
【００６３】
また、ガラス製品ホルダーＡは図２１に示すように、ホルダー本体１３、１４下端と底部連結部材１５の、ガラス面３ａに対し略水平かつ平行に延びる接続部（折れ曲げ部）Ｌ１、Ｌ２を支点として左右方向へ平坦状に展開し得るようになっている。
【００６４】
ガラス製品３をガラス製品ホルダーＡにセットする際には、ガラス製品ホルダーＡを図２１に示すように開き、ガラス面押え部１９上にガラス製品３のガラス面３ａが上に向けて凸になるよう載置し、ホルダー本体１３および底部連結部材１５を接続部Ｌ１、Ｌ２を基準としてホルダー本体１４側に回動させ、ガラス面押え部１９によりガラス製品３のガラス面３ａ上面を押え、繋止部材１６ａを溝１７ｂに、また繋止部材１７ａを溝１６ｂにそれぞれ繋合させ、上端連結部材１６、１７を繋止させる。これでガラス製品３のガラス製品ホルダーＡに対するセットは完了する。
【００６５】
この場合、例えばガラス製品３をガラス面押え部１８、１９間にセットしない状態で繋止部材１６ａ、１７ａを溝１７ｂ、１６ａに繋合させた際に左右のガラス面押え部１８、１９の頂部が接触するような寸法にガラス製品ホルダーＡを構成しておくことにより、ガラス製品３をガラス面押え部１８、１９間にセットした際にガラス面押え部１８、１９は弾性により互に離れる方向へ撓むことになる。
【００６６】
したがって、ガラス製品３はガラス面押え部１８、１９の弾発力により確実に保持される。
【００６７】
ガラス製品３の輸送および保管に際しては、図１９、図２０に示すように底部連結部材１５を下にして縦置きにするが、ガラス製品３はガラス面押え部１８、１９によりガラス面３ａを介して確実に保持されるとともに左右のホルダー本体１３、１４間および空間内に保持される。
【００６８】
したがって、輸送中や保管時にモール３ｂに変形や傷が付くことを防止でき、またガラス製品３は縦向きであるため、ガラス製品ホルダーＡはコンパクトになり、輸送スペース、保管スペースを縮小させることができる。
【００６９】
なお、本発明は上述の実施の形態例に限定されるものではなく、本発明の要旨を逸脱しない範囲内で種々変更を加え得ることは勿論である。
【００７０】
すなわち、本発明の実施の形態例においては、ガラス面押え部の当接面をガラス面に合せて円弧状に湾曲させる場合について説明したが、湾曲させずに平坦な形状としても実施可能である。この場合、ガラス面押え部は１枚のホルダー本体に対し１個ではなく、当接面の小さい２個あるいは２個以上のガラス面押え部を設けることによりガラス面の挟持を確実に行うことができるので好ましい。前述の当接面が湾曲しているものの方がガラス面押え部が少なくても確実にガラス面を挟持できるので好ましい。
【００７１】
ガラス面押え部の当接面にはポリ塩化ビニリデン製のフィルムを貼着する場合について説明したが、発泡スチロールの部分が直接ガラス面に接触するようにしても実施できる。ポリ塩化ビニリデン製のフィルムを設けた方が、ガラス面の挟持を確実に行うことができる。
【００７２】
ガラス製品ホルダーは１枚のガラス製品に対して１組あるいは２組使用する場合について説明したが、３組以上使用することも可能であり、これは特にガラス製品が大型の場合に有効である。
【００７３】
実施の形態の第一例〜第四例ではＣ型チャンネル状の上部ストッパーおよびチャンネル状の下部ストッパーを設ける場合について説明したが、上部ストッパーおよび下部ストッパーの何れかを左右一対のホルダー本体を接続する接続部材に変えるとともに接続部材を蝶番等により左右一対のホルダー本体の一端に取付け、ホルダー本体の連結部材を取付けてない端部にＣ型チャンネル状あるいはチャンネル状のストッパーを嵌込むようにしても実施可能である。このようにすると、ストッパー（繋止手段）はホルダー本体上下端部のうち一端部に装着すればよい。
【００７４】
さらに上部ストッパーをＣ型チャンネル状とし、下部ストッパーをチャンネル状にする場合について説明したが、上、下部ストッパーの何れをもＣ型チャンネル状あるいはチャンネル状とすることもできる。上、下部ストッパーの何れをもＣ型チャンネル状にした場合は何等かの原因でガラス製品の天地が逆になった場合にも、ガラス製品を段ボール箱から上方へ取出すことができる。
【００７５】
さらにまた、上、下部のストッパーをＣ型チャンネル状あるいはチャンネル状にせず、ホルダー本体の上下に幅方向へ向けて鋸刃で切り込みを設け、この切り込みにチャンネル状のストッパーを嵌入するようにしても実施可能である。
【００７６】
【発明の効果】
本発明によれば、請求項１〜１１の何れにおいてもモールがいかなる部材とも接触しないため、１枚のガラス製品の輸送中や保管時にモールに変形や傷が付くことがなく、品質を良好に略鉛直方向に立った状態で保持することができ、また、請求項５の場合には、ガラス製品の保持をより一層確実に行うことができ、さらに請求項８の場合には、ガラス製品を容易に段ボールケースにより取出すことができる、等種々の優れた効果を奏し得る。
【図面の簡単な説明】
【図１】本発明の実施の形態の第一例を示し、ガラス製品をガラス製品ホルダーにより保持している状態を示す斜視図である。
【図２】図１のＩＩ−ＩＩ方向矢視図である。
【図３】本発明に適用するホルダー本体上端部の拡大斜視図である。
【図４】本発明に適用する凸型ガラス面押え部の斜視図である。
【図５】図４のＶ−Ｖ方向矢視図である。
【図６】本発明に適用する凹型ガラス面押え部の斜視図である。
【図７】図６のＶＩＩ−ＶＩＩ方向矢視図である。
【図８】本発明に適用する上部ストッパーの斜視図である。
【図９】本発明に適用する下部ストッパーの斜視図である。
【図１０】本発明のガラス製品ホルダーにガラス製品をセットする場合の手順を示し、ガラス製品を凹型ガラス面押え部に載置しようとする状態を示す斜視図である。
【図１１】本発明のガラス製品ホルダーにガラス製品をセットする場合の手順を示し、ガラス製品をガラス面を介し凹型ガラス面押え部に載置した状態を示す斜視図である。
【図１２】本発明のガラス製品ホルダーにガラス製品をセットする場合の手順を示し、凹型ガラス面押え部が取付けられているホルダー本体の溝に上部ストッパーの突起を繋合させた状態を示す斜視図である。
【図１３】本発明のガラス製品ホルダーにガラス製品をセットする場合の手順を示し、凸型ガラス面押え部が取付けられているホルダー本体の溝を上部ストッパーの突起に繋合させた状態を示す斜視図である。
【図１４】本発明のガラス製品ホルダーにガラス製品をセットする場合の手順を示し、凸型ガラス面押え部をガラス製品のガラス面に接触させた状態を示す斜視図である。
【図１５】本発明のガラス製品ホルダーにガラス製品をセットする場合の手順を示し、上下のホルダー本体の端部に下部ストッパーを繋合させた状態を示す斜視図である。
【図１６】本発明の実施の形態の第二例を示し、ガラス製品をガラス製品ホルダーにより保持している状態を示す斜視図である。
【図１７】本発明の実施の形態の第三例を示し、ガラス製品をガラス製品ホルダーにより保持している状態を示す斜視図である。
【図１８】本発明の実施の形態の第四例を示し、ガラス製品をガラス製品ホルダーにより保持している状態を示す斜視図である。
【図１９】本発明の実施の形態の第五例を示し、ガラス製品をガラス製品ホルダーにより保持している状態を示す斜視図である。
【図２０】図１９のＸＸ−ＸＸ方向矢視図である。
【図２１】図１９に示すガラス製品ホルダーを展開した状態を示す斜視図である。
【図２２】ガラス製品の従来の梱包の仕方の一例を示す側面図である。
【図２３】図２２のＸＸＩＩＩ−ＸＸＩＩＩ方向矢視図である。
【図２４】ガラス製品の従来の梱包の仕方の他の例を示す側面図である。
【図２５】図２４のＸＸＶ−ＸＸＶ方向矢視図である。
【符号の説明】
１、２：ホルダー本体
３：ガラス製品
３ａ：ガラス面
３ｂ：モール
４：凸型ガラス面押え部（ガラス面押え部）
５：凹型ガラス面押え部（ガラス面押え部）
８：上部ストッパー（上部繋止手段）
８ｃ：突起
９：下部ストッパー（下部繋止手段）
１３、１４：ホルダー本体
１５：底部連結部材
１６ａ、１７ａ：繋止部材（繋止手段）
１６ｂ、１７ｂ：溝（繋止手段）
１８、１９：ガラス面押え部
Ａ：ガラス製品ホルダー
Ｌ１、Ｌ２：接続部（折れ曲げ部）[0001]
BACKGROUND OF THE INVENTION
In the present invention, deformation and scratches are prevented from occurring in a resin molding mounted on the outer peripheral edge of the glass surface. Sheets The present invention relates to a method for holding a glass product in a substantially vertical direction, a glass product holder used in the method, and a glass product packaging structure.
[0002]
[Prior art]
A plastic molding is attached to the outer peripheral edge of glass products such as fixed window glass for automobiles. When a glass product equipped with a molding is transported or stored, the molding will be deformed or damaged. It is necessary not to do.
[0003]
Examples of conventional packing means for transporting or storing glass products include those shown in FIGS. 22, 23, 24, and 25.
[0004]
22 and 23 show an example of conventional packing means, in which a is a cardboard case.
[0005]
Around the inner bottom surface of the corrugated cardboard case a, a lower cushioning member b made of polystyrene foam and extending in the width direction of the corrugated cardboard case a is welded by hot melt. Further, on the projection c projecting from the lower cushioning member b, the glass surface e ′ of the glass product e, which is a plate-like fixed window glass having a molding d attached to the outer peripheral edge, is convex upward. It is placed and supported.
[0006]
On the glass surface e ′ of the glass product e, an upper cushioning member f made of foamed polystyrene and having a rectangular plate shape is placed so as not to contact the molding d, and is placed on the upper cushioning member f of the upper lid a ′ in the cardboard case a. The flaps that come into contact with each other are welded to the upper surface of the upper cushioning member f by hot melt.
[0007]
The flap that does not come into contact with the upper cushioning member f of the upper lid a ′ is sealed with craft tape.
[0008]
FIGS. 24 and 25 show another example of conventional packing means. At the front and back of the inner bottom surface of the corrugated cardboard case a, a lower cushioning member g made of styrene foam and extending in the width direction of the corrugated cardboard case a is a hot melt. It is welded by. Further, on the projection c projecting from the lower cushioning member g, the glass surface e ′ of the glass product e having the outer peripheral edge mounted with the molding d is placed and supported so as to protrude upward. .
[0009]
On the glass surface e ′ of the glass product e, an upper cushioning member h made of polystyrene foam and extending in the front-rear direction of the corrugated cardboard case a at a required interval in the width direction of the corrugated cardboard case a contacts the molding d. It is placed so as not to touch. Further, on the lower surface in the vicinity of the front and rear end portions of the upper cushioning member h, an upper portion made of polystyrene foam whose side surface shape is in contact with the inclined surface of the upper surface of the glass surface e ′ of the glass product e and is not in contact with the molding d. An auxiliary buffer member i is attached.
[0010]
The flap that contacts the upper cushioning member h of the upper lid a ′ in the cardboard case a is welded to the upper surface of the upper cushioning member h by hot melt, and the flap that does not contact the upper cushioning member h of the upper lid a ′ is craft Sealed with tape.
[0011]
When transporting and storing the glass product e shown in FIGS. 22, 23, 24, and 25 stored in the cardboard case a, the cardboard case a is placed in a state where the glass product e is placed flat as shown in the figure. Are stacked in multiple stages.
[0012]
[Problems to be solved by the invention]
As described above, when the glass product e is transported in a flat state, the glass product e is moved in the horizontal direction by vibration during transportation, and the molding d becomes the inner surface of the cardboard case a or the projection c or the upper cushioning member. There is a risk that f or the protrusion c, the upper auxiliary buffer member i or the like abuts on the molding d and the molding d is deformed or scratched.
[0013]
Moreover, since the cardboard cases a are stacked in a flat state during storage, the lower cardboard cases a may be crushed by a load from the upper stage, and the molding d may be deformed or damaged.
[0014]
Furthermore, since the upper and lower cushioning members f, b, h, and g are necessary, the cardboard case a is enlarged, and a large space is required for transportation and storage.
[0015]
In view of the above circumstances, the present invention holds glass products so that the molding mounted on the outer peripheral edge of the glass product is not deformed or scratched during transportation or storage, and does not require a large space for transportation or storage. It is an object of the present invention to provide a method, a glass product holder used in the method, and a glass product packaging structure.
[0016]
[Means for Solving the Problems]
The present invention is a glass product in which a molding is mounted on the outer periphery. The In order to prevent the molding from coming into contact with any member, the glass surface of the glass product is provided with a glass surface pressing part. Longer than the height of the glass product when held in a substantially vertical direction. Depending on the holder body Almost horizontally from the thickness direction After clamping, at least one of the upper and lower ends of the holder main body extending vertically in the height direction of the glass product is locked by a locking means.
[0017]
The present invention also includes a pair of left and right holder bodies that are longer than the length in the height direction of the glass product with a molding on the outer peripheral edge,
A pair of glass surface pressing portions fixed to the surface of the pair of right and left holder bodies facing the glass surface and sandwiching the glass surface from both the front and back sides;
Upper locking means provided to connect the upper ends of the left and right holder bodies at positions extending in the height direction from the outer peripheral edge of the molding of the glass product;
A lower locking means provided to connect the lower ends of the left and right holder bodies at positions extending downward in the height direction from the outer peripheral edge of the glass product molding;
In order not to come into contact with any member by pressing the left and right glass surface pressing portions against the front and back surfaces of the glass surface through the holder body by the upper locking means and the lower locking means, 1 Sheets The glass product is configured such that the glass surface can be held with the glass surface standing in a substantially vertical direction.
[0018]
Furthermore, in the above invention, the shape of the contact surface that contacts both surfaces of the glass surface pressing portion is configured to be a curved surface that substantially matches the curved surface of the glass surface, and the contact surface is provided with a film having a relatively large friction coefficient. ing.
[0019]
Furthermore, in the above invention, the upper locking means has a substantially C-shaped cross section, and the protrusions connected to the grooves formed on the outer surfaces near the upper ends of the left and right holder bodies are formed at both ends of the opening. Is provided.
[0020]
Furthermore, the present invention is a pair of left and right holder bodies that are longer than the length in the height direction of the glass product in which the molding is mounted on the outer peripheral edge,
A bottom connecting member that connects the ends of the pair of left and right holder bodies;
A locking means provided in the vicinity of the other end of the pair of left and right holder bodies to connect the left and right holder bodies;
The pair of left and right holder bodies are formed to be able to open and close to the left and right with reference to bent portions formed at both ends of the bottom connecting member at positions extending vertically from the outer peripheral edge of the molding. With
In the pair of left and right holder bodies, when the pair of holder bodies are closed with the bent part as a reference and arranged with the glass surface sandwiched therebetween, a glass surface pressing portion that contacts the glass surface protrudes toward the glass surface. It is provided to each,
The left and right glass surface pressing portions are pressed against the front and back surfaces of the glass surface by connecting the left and right holder bodies at positions extending vertically from the outer peripheral edge of the molding by the locking means. 1 to avoid contact with any member Sheets The glass product is configured so that the glass surface can be held with the glass surface standing in a substantially vertical direction.
[0021]
In addition, the present invention is a glass product with a molding on the outer peripheral edge,
A pair of left and right holder bodies longer than the length of the glass product in the height direction,
A pair of glass surface pressing portions fixed to the surface of the pair of right and left holder bodies facing the glass surface and sandwiching the glass surface from both the front and back sides;
Upper locking means provided to connect the upper ends of the left and right holder bodies at positions extending in the height direction from the outer peripheral edge of the molding of the glass product;
A lower locking means provided to connect the lower ends of the left and right holder bodies at positions extending downward in the height direction from the outer peripheral edge of the glass product molding;
By pressing and holding the left and right glass surface pressing portions against the front and back surfaces of the glass product through the holder body by the upper locking means and the lower locking means, the outer peripheral portion of the glass product does not contact any member. In the state, the 1 Sheets Glass product standing in a vertical direction Keep Provided is a glass product packaging structure characterized by being housed in a tube box.
In the present invention, the shape of the abutting surface that contacts both surfaces of the glass surface pressing portion is configured to be a curved surface that substantially matches the curved surface of the glass surface, and a film having a relatively large friction coefficient is provided on the abutting surface. The packaging structure for glass products according to claim 8 is provided.
Further, according to the present invention, the upper locking means has a substantially C-shaped cross section, and protrusions connected to the grooves formed on the outer surfaces near the upper ends of the left and right holder bodies are formed at both ends of the opening side. 9. A device according to claim 8, wherein Is A packaging structure for glass products according to 9, is provided.
In addition, the present invention is a glass product with a molding on the outer peripheral edge,
A pair of left and right holder bodies longer than the length of the glass product in the height direction,
A pair of glass surface pressing portions fixed to the surface of the pair of right and left holder bodies facing the glass surface and sandwiching the glass surface from both the front and back sides;
Upper locking means provided to connect the upper ends of the left and right holder bodies at positions extending in the height direction from the outer peripheral edge of the molding of the glass product;
A lower locking means provided to connect the lower ends of the left and right holder bodies at positions extending downward in the height direction from the outer peripheral edge of the glass product molding;
By pressing and holding the left and right glass surface pressing portions against the front and back surfaces of the glass product through the holder body by the upper locking means and the lower locking means, the outer peripheral portion of the glass product does not contact any member. In the state, the 1 Sheets Glass product standing in a vertical direction Keep Provided is a glass product packaging structure characterized by being housed in a tube box.
In the present invention, since the glass product can be securely held by the glass surface pressing portion so that the molding does not come into contact with any member, the molding is not deformed or damaged during transportation or storage of the glass product. Does not require a large space for transportation and storage.
[0022]
In addition, when the shape of the abutting surface that comes into contact with both glass surfaces of the glass surface pressing portion is configured to be a curved surface that substantially matches the curved surface of the glass surface, the glass surface pressing portion follows the glass surface in a state that follows the glass surface. The glass product can be held more securely.
[0023]
Furthermore, the upper locking means has a substantially C-shaped cross section, and projections that are connected to grooves formed on the outer surfaces near the upper ends of the left and right holder bodies are provided at both ends of the opening side. In this case, the glass product can be easily taken out from the cardboard case by pulling the upper locking means by hand or by using a tool.
[0024]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
[0025]
1 to 9 show a first example of an embodiment of the present invention, FIG. 1 is a perspective view showing a state in which a glass product is held by a glass product holder, and FIG. 2 is a II-II direction arrow in FIG. FIG. 3 is an enlarged perspective view of the upper end portion of the holder body, FIG. 4 is a perspective view of the convex glass surface pressing portion, FIG. 5 is a view in the direction VV of FIG. 4, and FIG. 7 is a perspective view of the upper stopper, FIG. 8 is a perspective view of the upper stopper, and FIG. 9 is a perspective view of the lower stopper.
[0026]
In the figure, reference numerals 1 and 2 denote a glass product 3 such as a fixed window glass, which is disposed substantially vertically with a resin molding 3b attached to the entire outer peripheral edge of the glass surface 3a, from the thickness direction of the glass surface 3a. A pair of left and right holder bodies in the form of a wooden plate that are opposed to the left and right sides, sandwiched substantially horizontally, and the length dimensions of the holder bodies 1 and 2 are formed to be longer than the height of the glass product 3. ing.
[0027]
A convex glass surface pressing portion 4 and a concave glass surface pressing portion that can be brought into direct contact with the glass surface 3a of the glass product 3 when the glass product 3 is held at the substantially intermediate portion in the longitudinal direction of the holder main bodies 1 and 2. 5 is fixed through hot melt or cloth double-sided tape. In addition, grooves 6 and 7 extending in the width direction of the holder main bodies 1 and 2 are respectively provided at one end of the holder main bodies 1 and 2 that are on the upper side during transportation or storage of the glass product 3. It is provided so that it may be located on the opposite side to the surface to which the part 4 and the concave glass surface pressing part 5 are attached.
[0028]
As shown in FIGS. 4 and 5, the convex glass surface pressing portion 4 includes a glass surface pressing portion main body 4a whose flat surface is fixed to one side surface of the holder main body 1 by hot melt or cloth double-sided tape as described above. ing.
[0029]
The glass surface pressing portion main body 4a is made of styrene foam, and its planar shape is formed in a convex shape in a direction away from the holder main body 1, and the curvature of the convex shape portion of the glass surface pressing portion main body 4a is the glass surface pressing portion. It is formed substantially the same as the curvature of the glass surface 3a of the glass product 3 with which the main body 4a abutment surface abuts.
[0030]
The double-faced tape 4b made of cloth is attached to the contact surface of the convex part of the glass surface pressing part main body 4a, and the circumferential part is on the convex side of the glass surface pressing part main body 4a on the outer peripheral surface side of the double-sided tape 4b. A film 4c made of polyvinylidene chloride is stuck so as to surround the outer periphery in the vicinity of the tip.
[0031]
As shown in FIGS. 6 and 7, the concave glass surface pressing portion 5 includes a glass surface pressing portion main body 5 a whose flat surface is fixed to one side surface of the holder main body 2 by hot melt or cloth double-sided tape as described above. ing.
[0032]
The glass surface pressing portion main body 5a is made of styrene foam, and its planar shape is formed in a concave shape toward the direction close to the holder main body 2. The curvature of the concave portion of the glass surface pressing portion main body 5a is the glass surface pressing It is formed substantially the same as the curvature of the glass surface 3a of the glass product 3 with which the tip of the main part 5a abuts.
[0033]
A double-sided tape 5b made of cloth is attached to the surface of the concave portion of the glass surface pressing portion main body 5a, and the peripheral edge is near the tip of the concave shape side of the glass surface pressing portion main body 5a on the outer peripheral surface side of the double-sided tape 5b. A film 5c made of polyvinylidene chloride is attached so as to surround the outer periphery.
[0034]
FIG. 8 shows an upper stopper 8 having a C-shaped cross section made of a bonded steel plate as the upper locking means, and the lower end of the flange 8a of the upper stopper 8 has webs facing each other toward the inside. A protrusion 8c substantially parallel to 8b is formed.
[0035]
When the glass product 3 is sandwiched between the convex glass surface retainer 4 and the concave glass surface retainer 5, the holder main body 1 is held by the upper stopper 8 with the protrusion 8 c connected to the grooves 6, 7 of the holder main bodies 1, 2. 2 can be fixed.
[0036]
FIG. 9 shows a lower stopper 9 having a cross-sectional channel shape made of a bonded steel plate as the lower locking means. When the glass product 3 is sandwiched between the convex glass surface pressing portion 4 and the concave glass surface pressing portion 5, The holder main bodies 1 and 2 can be fixed by the lower stopper 9.
[0037]
The inner dimension W1 of the left and right flanges 8a and 9a of the upper and lower stoppers 8 and 9 is the holder body when the glass surface 3a of the glass product 3 is sandwiched between the convex glass surface pressing portion 4 and the concave glass surface pressing portion 5. It is formed slightly smaller than the interval W2 between the outsides 1 and 2 (see FIGS. 2, 8, and 9).
[0038]
When the upper and lower stoppers 8 and 9 are set on the holder main bodies 1 and 2 so that both the glass surfaces 3a of the glass product 3 are clamped by the convex glass surface pressing portion 4 and the concave glass surface pressing portion 5, the holder main body Both ends of 1 and 2 are bent in directions close to each other with the glass contact surfaces of the convex glass surface retainer 4 and the concave glass surface retainer 5 as fulcrums, and the elasticity of the glass surface 3a of the glass product 3 is ensured. Can be pinched.
[0039]
The glass product holder A includes holder bodies 1 and 2, a convex glass surface pressing portion 4, a concave glass surface pressing portion 5, and upper and lower stoppers 8 and 9.
[0040]
In FIG. 1, reference numeral 10 denotes a cardboard case for storing the glass product 3 set in the glass product holder A.
[0041]
Next, means for setting the glass product 3 in the glass product holder A in the embodiment of the present invention will be outlined with reference to FIGS.
[0042]
As shown in FIG. 10, the holder main body 2 to which the concave glass surface pressing portion 5 is attached is placed on a flat table so that the concave glass surface pressing portion 5 faces upward. As shown in FIG. The glass product 3 is placed on the concave glass surface pressing portion 5 so that the convex portion of the glass surface 3 a contacts the upper surface concave portion of the concave glass surface pressing portion 5.
[0043]
Next, as shown in FIG. 12, the lower projection 8c of the upper stopper 8 is joined to the groove 7 (see FIGS. 1 and 3) of the holder body 2, and the holder body 1 is moved to the upper stopper 8 as shown in FIG. As shown in FIG. 14, the holder main body 1 is rotated downward with the portion of the protrusion 8 c as a fulcrum so that the convex glass surface pressing portion 4 The lower end convex portion is brought into contact with the concave surface of the glass surface 3 a of the glass product 3. Thereby, the inner surface of the flange 8 a of the upper stopper 8 is fitted to the holder main bodies 1 and 2 while being in contact with the outer sides of the holder main bodies 1 and 2.
[0044]
When the convex glass surface pressing portion 4 comes into contact with the concave surface of the glass surface 3a, the end portions of the holder main bodies 1 and 2 are pressed against each other by holding the end portions of the holder main bodies 1 and 2 opposite to the upper stopper 8 by hand. The holder main bodies 1 and 2 are slightly bent so as to be close to each other, and the lower stopper 9 is fitted to the bent portion as shown in FIG. 15 so that the inner surface of the flange 9a contacts the outer surface of the holder main bodies 1 and 2. Combine.
[0045]
With the above operation, the glass product 3 is set in the glass product holder A as shown in FIG. 15, and the glass product 3 set in the glass product holder A is stored in the cardboard case 10 in a standing state as shown in FIG. The flap of the upper lid of the cardboard case 10 is fixed to the holder main bodies 1 and 2 by a sealing machine.
[0046]
The glass product 3 sandwiched by the glass product holder A is kept in the standing state as shown in FIG. 1 during transportation and storage. The glass product 3 is securely held in the cardboard case 10 by the convex glass surface pressing portion 4 and the concave glass surface pressing portion 5 through the glass surface 3 a, and the molding 3 b is between the left and right holder bodies 1 and 2 in the cardboard case 10. And it is located so that it may not contact any member in the cardboard case 10.
[0047]
For this reason, the glass product 3 held by the glass product holder A does not move in the horizontal direction even if it receives vibration during transportation, and the cardboard cases 10 containing the glass products 3 are stacked vertically during storage. However, the load acts on the holder bodies 1 and 2 and does not crush the cardboard case 10 or the glass product 3. For this reason, it can prevent that a deformation | transformation and a damage | wound generate | occur | produce in the molding | mold 3b in any place during a transportation and storage.
[0048]
Further, since the glass product 3 is sandwiched between the holder main bodies 1 and 2 and stored in the cardboard case 10 in the vertical direction, the whole is compact and the transportation space and the storage space can be reduced.
[0049]
Further, since the films 4c and 5c made of polyvinylidene chloride having a relatively large friction coefficient are in direct contact with the glass surface 3a, the glass surface 3a can be more securely sandwiched, and the glass surface 3a There will be no scratches.
[0050]
When the glass product 3 is taken out from the cardboard case 10, it is only necessary to open the upper lid, hold the upper stopper 8 in hand, or pull the tool by pulling it, so that the glass product 3 held in the glass product holder A is held in the cardboard case 10. Can be easily taken out from.
[0051]
FIG. 16 is a perspective view showing a state in which a glass product is held by a glass product holder according to a second example of the embodiment of the present invention. In the above embodiment, the glass product holders A are in a single row, whereas in this embodiment, the glass product holders A are in two rows.
[0052]
This embodiment is suitable when the glass product 3 is large, and also in this embodiment, when the glass product 3 is stored in a cardboard case for transportation and storage, it is the same as the above-described embodiment. Further, deformation and scratches can be prevented from occurring in the molding 3b, and the transportation space and storage space can be reduced.
[0053]
FIG. 17 is a perspective view showing a third example of the embodiment of the present invention, in which a glass product is held in a glass product holder. The difference between this embodiment and the second embodiment is that in the second embodiment, one convex glass surface pressing portion 4 and one concave glass surface pressing portion 5 provided in one set of glass product holder A are provided. In contrast, in the present embodiment, two convex glass surface pressing portions 4 and two concave glass surface pressing portions 5 provided in one set of glass product holders A are provided.
[0054]
By adopting such a configuration, in addition to the same function and effect as the above-described embodiment, the glass product 3 can be obtained by increasing the distance between the upper and lower convex glass surface pressing portions 4 and 4 and the concave glass surface pressing portions 5 and 5. Can be held more reliably and stably.
[0055]
FIG. 18 is a perspective view showing a state where the glass product is held in the glass product holder in the fourth example of the embodiment of the present invention.
[0056]
In this embodiment, the convex glass surface pressing portion 11 fixed to the holder main body 1 and the concave glass surface pressing portion 12 fixed to the holder main body 2 are gradually dimensioned in the vertical direction of the holder main bodies 1 and 2. Is formed in a convex shape or a concave shape.
[0057]
Such a glass product holder A is suitable for the case where the glass surface 3a of the glass product 3 is curved in an arc shape in the vertical direction, and this glass product holder A also has the same function and effect as the above-described embodiment. can get.
[0058]
16, 17, and 18, the same functions as those shown in FIG. 1 are denoted by the same reference numerals even if the shapes are slightly different, and FIGS. The procedure for setting the glass product 3 in the glass product holder A of FIG. 18 is substantially the same as that shown in FIG.
[0059]
19 to 21 are fifth examples of embodiments of the present invention, FIG. 19 is a perspective view showing a state in which a glass product is held by a glass product holder, and FIG. 20 is a view taken in the direction of arrows XX-XX in FIG. FIG. 21 is a perspective view showing a state where the glass product holder is unfolded.
[0060]
The glass product holder A is made of resin, and the glass product 3 having the molding 3b attached to the outer peripheral edge of the glass surface 3a and arranged substantially vertically is disposed so as to face the glass product 3 with the glass surface 3a sandwiched substantially horizontally from the plate thickness direction. When the glass product 3 is set on the upper ends of the pair of left and right plate-shaped holder bodies 13 and 14, the bottom connecting member 15 connecting the lower ends of the holder bodies 13 and 14, and the upper ends of the holder bodies 13 and 14, In order to fix the main bodies 13 and 14, upper end connecting members 16 and 17 that are connected to each other are provided.
[0061]
Cutout portions 13a and 14a are formed in the front-rear direction of the holder main bodies 13 and 14 so as to extend vertically at a predetermined interval. The upper and lower ends of the cutout portions 13a and 14a are formed inside the holder main bodies 13 and 14, respectively. As a reference, the resin-made elastic arch-shaped glass surface pressing portions 18 and 19 are integrally formed with the holder main bodies 13 and 14 so that the intermediate portion in the height direction protrudes toward the center in the width direction of the left and right holder main bodies 13 and 14. It is fixed.
[0062]
The upper end connecting members 16 and 17 are provided with locking members 16a and 17a at the front ends, respectively, and the locking members 16a and 17a are grooves 17b and 16b formed on the back side of the locking members 17a and 16a of the upper end connecting members 17 and 16, respectively. Can be locked in.
[0063]
Further, as shown in FIG. 21, the glass product holder A has fulcrums at connecting portions (folded portions) L1 and L2 of the lower ends of the holder bodies 13 and 14 and the bottom connecting member 15 extending substantially horizontally and parallel to the glass surface 3a. As shown in FIG.
[0064]
When the glass product 3 is set in the glass product holder A, the glass product holder A is opened as shown in FIG. 21, and the glass surface 3a of the glass product 3 is convex upward on the glass surface holding portion 19. The holder main body 13 and the bottom connecting member 15 are rotated toward the holder main body 14 with reference to the connection portions L1 and L2, and the upper surface of the glass surface 3a of the glass product 3 is pressed by the glass surface pressing portion 19 to be locked. The member 16a is connected to the groove 17b and the locking member 17a is connected to the groove 16b, and the upper end connecting members 16 and 17 are locked. This completes the setting of the glass product 3 to the glass product holder A.
[0065]
In this case, for example, when the locking members 16a and 17a are connected to the grooves 17b and 16a without setting the glass product 3 between the glass surface holding parts 18 and 19, the tops of the left and right glass surface holding parts 18 and 19 are connected. The glass product holder A is configured in such a size that the glass product holder A comes into contact with each other, so that when the glass product 3 is set between the glass surface presser portions 18 and 19, the glass surface presser portions 18 and 19 are separated from each other by elasticity. Will bend.
[0066]
Therefore, the glass product 3 is reliably held by the elastic force of the glass surface pressing portions 18 and 19.
[0067]
When transporting and storing the glass product 3, as shown in FIGS. 19 and 20, the bottom connecting member 15 is placed vertically and the glass product 3 is placed through the glass surface 3a by the glass surface pressing portions 18 and 19. And is held between the left and right holder bodies 13 and 14 and in the space.
[0068]
Accordingly, it is possible to prevent the molding 3b from being deformed or damaged during transportation or storage, and since the glass product 3 is oriented vertically, the glass product holder A becomes compact, and the transportation space and the storage space can be reduced. it can.
[0069]
In addition, this invention is not limited to the above-mentioned embodiment, Of course, various changes can be added within the range which does not deviate from the summary of this invention.
[0070]
That is, in the embodiment of the present invention, the case where the contact surface of the glass surface pressing portion is curved in an arc shape in accordance with the glass surface has been described, but it is also possible to implement a flat shape without bending. . In this case, the glass surface holding portion is not one for one holder main body, but the glass surface can be securely held by providing two or two or more glass surface pressing portions with small contact surfaces. It is preferable because it is possible. It is preferable that the contact surface is curved because the glass surface can be securely clamped even if the glass surface pressing portion is small.
[0071]
Although the case where a film made of polyvinylidene chloride is adhered to the contact surface of the glass surface pressing portion has been described, the present invention can be carried out even if the portion of the polystyrene foam is in direct contact with the glass surface. The direction which provided the film made from polyvinylidene chloride can perform clamping of a glass surface reliably.
[0072]
Although the case where one or two glass product holders are used for one glass product has been described, it is possible to use three or more sets, which is particularly effective when the glass product is large.
[0073]
In the first to fourth examples of the embodiment, the case where the C-shaped channel-shaped upper stopper and the channel-shaped lower stopper are provided has been described, but either the upper stopper or the lower stopper is connected to the pair of left and right holder bodies. It can be implemented by changing to a connection member and attaching the connection member to one end of a pair of left and right holder bodies with a hinge or the like, and inserting a C-shaped channel-like or channel-like stopper into the end of the holder body where the connecting member is not attached. is there. If it does in this way, what is necessary is just to mount | wear a stopper (locking means) to one end part among the holder main body upper and lower ends.
[0074]
Furthermore, although the case where the upper stopper has a C-shaped channel shape and the lower stopper has a channel shape has been described, any of the upper and lower stoppers may have a C-shaped channel shape or a channel shape. If both the upper and lower stoppers are formed in a C-shaped channel, the glass product can be taken out from the cardboard box even if the glass product is turned upside down for some reason.
[0075]
Furthermore, the upper and lower stoppers are not formed into a C-shaped channel shape or a channel shape, but a cut is provided with a saw blade in the width direction on the top and bottom of the holder body, and the channel-shaped stopper is inserted into the cut. It can be implemented.
[0076]
【The invention's effect】
According to the present invention, since the molding does not contact any member in any of claims 1 to 11, Sheets The molding is not deformed or scratched during transportation or storage of the glass product, and the quality can be maintained in a state of standing in a substantially vertical direction. The holding can be performed more reliably, and in the case of claim 8, various excellent effects can be obtained such that the glass product can be easily taken out by the cardboard case.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a first example of an embodiment of the present invention and showing a state where a glass product is held by a glass product holder.
FIG. 2 is a view taken in the direction of arrows II-II in FIG.
FIG. 3 is an enlarged perspective view of an upper end portion of a holder body applied to the present invention.
FIG. 4 is a perspective view of a convex glass surface pressing portion applied to the present invention.
5 is a VV direction arrow view of FIG. 4;
FIG. 6 is a perspective view of a concave glass surface pressing portion applied to the present invention.
7 is a VII-VII direction arrow view of FIG. 6;
FIG. 8 is a perspective view of an upper stopper applied to the present invention.
FIG. 9 is a perspective view of a lower stopper applied to the present invention.
FIG. 10 is a perspective view showing a procedure for setting the glass product in the glass product holder of the present invention and showing a state in which the glass product is to be placed on the concave glass surface pressing portion.
FIG. 11 is a perspective view showing a procedure for setting the glass product in the glass product holder of the present invention and showing a state in which the glass product is placed on the concave glass surface pressing portion through the glass surface.
FIG. 12 is a perspective view showing a procedure for setting a glass product in the glass product holder of the present invention, and showing a state in which the protrusion of the upper stopper is joined to the groove of the holder body to which the concave glass surface pressing portion is attached. FIG.
FIG. 13 shows a procedure for setting a glass product in the glass product holder of the present invention, and shows a state in which the groove of the holder body to which the convex glass surface pressing part is attached is joined to the protrusion of the upper stopper. It is a perspective view.
FIG. 14 is a perspective view showing a procedure for setting the glass product in the glass product holder of the present invention and showing a state in which the convex glass surface pressing portion is in contact with the glass surface of the glass product.
FIG. 15 is a perspective view showing a procedure for setting a glass product in the glass product holder of the present invention and showing a state in which a lower stopper is joined to the end portions of the upper and lower holder bodies.
FIG. 16 is a perspective view showing a second example of the embodiment of the present invention and showing a state in which a glass product is held by a glass product holder.
FIG. 17 is a perspective view showing a third example of the embodiment of the present invention and showing a state where a glass product is held by a glass product holder.
FIG. 18 is a perspective view showing a fourth example of an embodiment of the present invention and showing a state where a glass product is held by a glass product holder.
FIG. 19 is a perspective view showing a fifth example of the embodiment of the present invention and showing a state where a glass product is held by a glass product holder.
20 is a view taken in the direction of arrows XX-XX in FIG.
21 is a perspective view showing a state in which the glass product holder shown in FIG. 19 is developed.
FIG. 22 is a side view showing an example of a conventional method for packing glass products.
23 is a view taken in the direction of the arrow XXIII-XXIII in FIG.
FIG. 24 is a side view showing another example of a conventional packaging method for glass products.
25 is a view taken in the direction of arrows XXV-XXV in FIG. 24. FIG.
[Explanation of symbols]
1, 2: Holder body
3: Glass products
3a: Glass surface
3b: Mall
4: Convex glass surface pressing part (glass surface pressing part)
5: Recessed glass surface retainer (glass surface retainer)
8: Upper stopper (upper locking means)
8c: protrusion
9: Lower stopper (lower locking means)
13, 14: Holder body
15: Bottom connecting member
16a, 17a: Locking member (locking means)
16b, 17b: groove (locking means)
18, 19: Glass surface presser
A: Glassware holder
L1, L2: Connection part (folded part)

Claims

To glassware fitted with molding the outer peripheral edge is the mall does not contact with any member, when the glass surface front and back faces of the glass products have a glass surface pressing portion, which is held in substantially standing vertically Means for holding at least one of the upper and lower ends of the holder main body, which is sandwiched substantially horizontally from the thickness direction by the holder main body longer than the height of the glass product , and then extends vertically in the height direction of the glass product. And holding the glass product in a state of standing in a substantially vertical direction.

The glass product holding method according to claim 1, wherein the locking means can be fitted by human force.

The shape of the contact surface that contacts both glass surfaces of the glass surface pressing portion is configured to be a curved surface that substantially matches the curved surface of the glass surface, and the contact surface includes a film having a relatively large friction coefficient. Or the holding | maintenance method of the glass product of 2.

A pair of left and right holder bodies that are longer than the length in the height direction of the glass product with the molding on the outer peripheral edge,
A pair of glass surface pressing portions fixed to the surface of the pair of right and left holder bodies facing the glass surface and sandwiching the glass surface from both the front and back sides;
Upper locking means provided to connect the upper ends of the left and right holder bodies at positions extending in the height direction from the outer peripheral edge of the molding of the glass product;
A lower locking means provided to connect the lower ends of the left and right holder bodies at positions extending downward in the height direction from the outer peripheral edge of the glass product molding;
So as not to glass surface pressing portion of the left and right by the upper locking means and bottom locking means through the holder body in contact with any member by clamping by pressing the front and back surfaces of the glass surface, the glass surface of one glass products A glass product holder characterized in that it can be held in a state of standing in a substantially vertical direction.

The shape of the abutting surface that contacts both glass surfaces of the glass surface pressing portion is configured to be a curved surface that substantially matches the curved surface of the glass surface, and the abutting surface includes a film having a relatively large friction coefficient. The glass product holder according to claim 4.

The upper locking means has a substantially C-shaped cross section, and is provided with protrusions that are connected to grooves formed on the outer surfaces near the upper ends of the left and right holder bodies at both ends of the opening. The glass product holder according to claim 4 or 5, characterized in that

A pair of left and right holder bodies that are longer than the length in the height direction of the glass product in which the molding is mounted on the outer peripheral edge,
A bottom connecting member that connects the ends of the pair of left and right holder bodies;
A locking means provided in the vicinity of the other end of the pair of left and right holder bodies to connect the left and right holder bodies;
The pair of left and right holder bodies are formed to be able to open and close to the left and right with reference to bent portions formed at both ends of the bottom connecting member at positions extending vertically from the outer peripheral edge of the molding. With
In the pair of left and right holder bodies, when the pair of holder bodies are closed with the bent part as a reference and arranged with the glass surface sandwiched therebetween, a glass surface pressing portion that contacts the glass surface protrudes toward the glass surface. It is provided to each,
The left and right glass surface pressing portions are pressed against the front and back surfaces of the glass surface by connecting the left and right holder bodies at positions extending vertically from the outer peripheral edge of the molding by the locking means. any member with so as not to contact, glassware holder, characterized in that the glass surface of one glass product is configured to be held in substantially standing vertically by.

Glass products with a molding on the outer periphery,
A pair of left and right holder bodies longer than the length of the glass product in the height direction,
A pair of glass surface pressing portions fixed to the surface of the pair of right and left holder bodies facing the glass surface and sandwiching the glass surface from both the front and back sides;
Upper locking means provided to connect the upper ends of the left and right holder bodies at positions extending in the height direction from the outer peripheral edge of the molding of the glass product;
A lower locking means provided to connect the lower ends of the left and right holder bodies at positions extending downward in the height direction from the outer peripheral edge of the glass product molding;
By pressing and holding the left and right glass surface pressing portions against the front and back surfaces of the glass product through the holder body by the upper locking means and the lower locking means, the outer peripheral portion of the glass product does not contact any member. state, the packing structure of the glass products, characterized in that accommodated in retention tube box in a state where the one glassware stood substantially vertically.

The shape of the abutting surface that comes into contact with both glass surfaces of the glass surface pressing portion is configured to be a curved surface that substantially matches the curved surface of the glass surface, and the abutting surface is provided with a film having a relatively large coefficient of friction. The glass product packaging structure according to claim 8.

The upper locking means has a substantially C-shaped cross section, and is provided with protrusions that are connected to grooves formed on the outer surfaces near the upper ends of the left and right holder bodies at both ends of the opening. The packaging structure for glass products according to claim 8 or 9, characterized by the above.

A pair of left and right holder bodies that are longer than the length in the height direction of the glass product in which the molding is mounted on the outer peripheral edge,
A bottom connecting member that connects the ends of the pair of left and right holder bodies;
A locking means provided in the vicinity of the other end of the pair of left and right holder bodies to connect the left and right holder bodies;
The pair of left and right holder bodies are formed to be able to open and close to the left and right with reference to bent portions formed at both ends of the bottom connecting member at positions extending vertically from the outer peripheral edge of the molding. With
In the pair of left and right holder bodies, when the pair of holder bodies are closed with the bent part as a reference and arranged with the glass surface sandwiched therebetween, a glass surface pressing portion that contacts the glass surface protrudes toward the glass surface. Provided to each,
The left and right glass surface pressing portions are pressed against the front and back surfaces of the glass surface by connecting the left and right holder bodies at positions extending vertically from the outer peripheral edge of the molding by the locking means. Accordingly, in a state where the mall provided on the outer peripheral portion of the glass product is not in contact with any member, a glass product characterized in that accommodated in retention tube box in a state of standing the one glassware substantially vertical direction Packing structure.