CN1071684C - Packaging body and method for making same - Google Patents

Abstract

To make it difficult for an opening piece to be separated from a packaging material and to eliminate the necessity to match position for joining the opening piece during use. This package bag is so made that a packaging material Fa and a packaging material Fb are laminated by an adhesive layer 6 at it width measurement A part. An opening part 8 is formed in the inner packaging material Fb of the laminated part, and an opening flap 9 detachable by a cutting C is formed in the outer packaging material Fa. Because the opening flap 9 is integral with the packaging material Fa, the material cost for this package bag is less than that using a separate cover material. In addition, because the packaged body uses 2 packaging material sheets Fa and Fb laminated, the same can be formed in an ordinal packaging process, and the production is easy.

Description

The manufacture method of packaging body and this packaging body

The present invention relates to a kind of packaging body that can freely hold wet chiffon or dried chiffon class content with taking out, even using, particularly a kind of Kaifeng that did not have other setting in the past covers the packaging body that material also can take out the peristome switching of content, and the manufacture method of this packaging body.

Open flat 7-10762 number discloses a kind of packaging body to the Japanese Utility Model communique in fact, Fig. 6 (A) is this block diagram that holds the packaging body of wet chiffon (B), wet chiffon is to be soaked with medicament etc. on the sheet-like fiber base material, (A) expression is to cover the material closing state, and (B) expression is to cover the state that material is opened.

The packing that constitute packaging body 1 for example are the laminated materials that stacks gradually PET (polyethylene terephthalate) film, aluminium foil, sealant layer from face side, bottom surface side at packaging body shown in Figure 61 forms vertical leak free simultaneously, form horizontal sealing 16,16 in the rear and front end part, constitute the roughly soft sealing member of cube shaped, wet chiffon 3 is received into this sealing member inside superimposedly.

On packaging body 1, on packing, form sewing machine pinprick etc., paste the lid material 2 that has adhesive linkage thereon, to form oblong peristome 1a.This lid material 2 for example is by superficial layers such as polypropylene-based resin or polyethylene-based resin in the two sides of substrate layers such as polypropylene lamination, and the big sheet material of rigidity that also is provided with printed layers and external coating forms, and at the lid face part of this packaging body is formed adhesive linkage.When this lid material of tear-off, cut off packing in aforementioned needle eye portion, to form aforementioned peristome 1a.

In case behind the wet chiffon 3 of peristome 1a taking-up that breaks a seal, when peristome 1a was covered by lid material 2 once more, the adhesive linkage of lid material 2 adhered on the peripheral packaging body of locating of peristome 1a, closes peristome 1a.When not using,, can prevent wet chiffon 3 dryings in the packaging body 1 by with covering material 2 closed peristome 1a.

In packaging body shown in Figure 61, the part than otch 2c, the more close base end side of 2c of lid material 2 is fixed end 2a, is had the effect of folding by the part of the aforementioned 2c of clamping, 2c.And adhesive linkage is formed at and covers whole zone, 2 li surfaces of material, with the bonding surface that joins packaging body 1 to.In this packaging body 1, hold the hand grip portion 2b that covers material 2 front ends with hand, tear-off lid material 2 is up to the folder timesharing of being clamped by otch 2c, 2c, and shown in Fig. 6 (B), lid material 2 is opened peristome 1a under the state that is fixed to packaging body 1 inside face.

After taking out wet chiffon 3 from peristome 1a, with lid material 2 in statu quo fell packaging body 1 above, make cover material 2 adhere to peristome 1a around.Like this, once again during adhesive cover material 2,, there is no need the position of cover alignment material 2 and peristome 1a, just lid material 2 can be adhered on the desired location of packaging body 1 usually because lid material 2 adhering on the packaging body 1 under the state of reposition.

But, used the sheet material different to form when covering material 2 with the packing of packaging body 1 in the past, when forming packaging body 1, must carry out the lid material 2 bonding steps that join on the packing.In this step, need carry out blocks of the supply and cover the operation of material 2 and will cover the bonding blocks ofly operation that joins on the part that becomes packing peristome 1a of material 2, the implement that automatically carries out these operations is very complicated.

In addition, the lid material 2 of Shi Yonging was by with the two sides to substrate layers such as polypropylene such as the superficial layer lamination of polypropylene-based resin or polyethylene-based resin etc. in the past, and the sheet material that also is provided with the ratio higher price of printed layers and external coating forms, so only cover material 2 these parts with regard to being provided with, fee of material is higher.

In addition, in this packaging body 1, when catching the hand grip portion 2b court of covering material 2 to leave the direction tear-off of packaging body 1 by the state of Fig. 6 (A), this tear-off is not limited to till otch 2c, the 2c part, cover under material 2 situations taking advantage of a situation to draw back, fixed end 2a is peeled from the surface of packaging body 1, or can cover material 2 in the folder cut-out that otch 2c, 2c surround.When lid material 2 when leaving packaging body 1, must make and cover material 2 and engage once again with the coincidence of peristome 1a position, very inconvenient in the use.

In order to solve the aforementioned problems in the prior, the object of the present invention is to provide the manufacture method of a kind of packaging body and this packaging body, it covers material and packing by forming, and can reduce Master Cost, makes Fabrication procedure simple.

Another object of the present invention is to provide the manufacture method of a kind of packaging body and this packaging body, and its Kaifeng sheet and packing are connected firmly, and are easy to use.

Packaging body of the present invention, it is characterized in that, form the bag that holds content by packing, on described bag, be provided with the bonding part that makes the overlapped bonding joint of packing, form the peristome that takes out content on the packing of this bonding part inboard, and on the packing in the described bonding part outside, form the Kaifeng sheet that covers described peristome and can open peristome.

In above-mentioned, shown in Fig. 1 (A), on the packing in the bonding part outside, form the notch that can separate with other parts as the part of described Kaifeng sheet, can be the structure of the mode tear-off that the Kaifeng sheet can be separated with other parts.Perhaps, shown in Fig. 2 (B), can on the packing in the bonding part outside, be pre-formed the convex that becomes Kaifeng sheet part.

In addition, preferably, the packing fusion in the edge of the packing of bonding part inboard and the bonding part outside engages, and the described Kaifeng sheet that is formed on the packing outside the bonding part can open into described fusion engaging portion.

This fusion bonding part is the part shown in Fig. 4 symbol Sa, be the outside packing for the inside face of the inside face that encases partially folded inboard packing edge, (clamping) inboard packing edge and the aforementioned folding part of the packing in the outside of facing it by fusion engaging portion such as heat fusings.By this structure, with Kaifeng sheet tear-off to the boundary portion of bonding part, be till the fusion junction surface of the edge of aforementioned inboard packing and the outside packing time, can prevent the edge of inboard packing and outside packing peel and two packing between the phenomenon in formation gap.

Have again, can have and on the packing of bonding part inboard, form the defiber that is with predetermined area, thus on the bonding packing that join the outside to of the part that surrounds of defiber, when the sheet of the described Kaifeng of tear-off, the part that described defiber surrounds is separated with the packing of inboard, and forms the structure of described peristome on this separating part.In this structure, in case when the Kaifeng sheet that peels covers peristome once more, can adhere on the sheet of Kaifeng, the part of the packing that separate with the packing of inboard covers peristome, can prevent that adhesive linkage from touching content.

Perhaps, on inboard packing, be pre-formed the peristome that takes out content, can be for above the inside face of side packing outside the part of aforementioned peristome not being formed the structure of adhesive linkage yet.In addition, in illustrated embodiment, peristome is the opening of oblong shape, but this peristome can be cut the grooving of inboard packing for linearity.

The manufacture method of packing of the present invention, its feature has following operation: on the inboard packing that have the part that becomes the peristome that takes out content, overlapping outside packing with the part that becomes the Kaifeng sheet, bonding joint two packing are to form the operation of bonding part

Forming above-mentioned bonding part on the packing and being connected these packing holds behind the content or before holding, will with the edge part of the described bonding part opposition side of described inboard packing and outside packing each other fusion engage, form vertical sealing, to form the operation of cylindrical body

With dividing described cylindrical body with the suitable mutually length of content amount, along perpendicular to the direction of described vertical sealing with packing each other fusion engage, to form the operation of horizontal sealing.

In addition, in above-mentioned, can be before or after forming described cylindrical body, comprise the operation that the edge of packing inboard in the bonding part engages with the packing fusion in the outside.

The content that is contained in the packaging body of the present invention is wet chiffon or dried chiffon paper etc.

In this packaging body, needn't be provided with such in the past other lid material of blocking peristome, the Kaifeng sheet of blocking peristome forms the part of packing.Thereby, with the lid material packing are set respectively needn't resembling in the past, the Master Cost that forms packaging body is reduced, and do not need to make and cover the flow chart that material engages with the coincidence of packing position.

The outside packing of above-mentioned Kaifeng sheet and packing bonding part form one, and in bonding part, adhesive linkage is not established in the part between anterior with the inboard packing of Kaifeng sheet, can make the front portion replacement hand grip portion of this Kaifeng sheet or as hand grip portion.

In addition, on the packing of the outside of bonding part, form when separating the notch of mounting, this notch can only be located at the edge of the packing in the outside, with the otch at this edge as the beginning, make the Kaifeng sheet can leave the packing in the outside, perhaps, make along the direction of cross-section bonding part and become continuous lines, perhaps can form sewing eyelet or perforation shape discontinuously separating aforesaid cut line as Kaifeng sheet part.

In Fabrication procedure, use 2 packing of strip, on a slice packing, form defibers such as the sewing eyelet of separating oral area or perforation, or form peristome, on another sheet packing, form the aforementioned otch of separating mounting.Then, the part that will become the Kaifeng sheet lumps together two packing with the part that becomes aforementioned peristome in the mode that overlaps, and goes up at one of two packing (preferably outside packing) and forms adhesive linkage, to engage two packing.

Packing with this joint encase content, indulge sealing and the formation cylindrical body.Perhaps content is received in the vertical leak free cylindrical body.And, divide aforementioned cylindrical body according to the amount of content, be separated into each packaging body simultaneously at horizontal leak free.

In the manufacture method of this packaging body, by using the conjugant of the packing that engage at bonding part, as-is condition changes into packaging process in the past, thereby forms vertical sealing and horizontal sealing, just can finish packing, has simplified packaging process.Particularly, owing to do not need lid material position in the past to overlap and engage.Simplified operation.

In addition, in the manufacture method of the packaging body of above-mentioned explanation and packaging body, the packing that engage at bonding part, engage with the edge fusion of aforementioned adhesion portion opposition side and to form vertical sealing, thereby the formation cylindrical body.But, in the present invention, 1 packing can be formed tubular, with the edge of preset width by the mutual bonding packing of adhesive linkage, on the packing of this bonding part inboard, form peristome, on the packing in the outside, form the Kaifeng sheet, only form horizontal sealing again.

Fig. 1 is the block diagram of packaging body embodiment of the present invention, and (A) expression is the state that covers peristome as the Kaifeng sheet of a packing part, and (B) expression is the state that the Kaifeng sheet is opened, peristome exposes;

Fig. 2 (A) is the block diagram of expression another embodiment of packaging body of the present invention (B);

Fig. 3 illustrates the block diagram of two packing sticking parts;

Fig. 4 is the cutaway view of packaging body of the present invention;

Fig. 5 is the cutaway view that packing amplify;

Fig. 6 is the block diagram of packaging body in the past, and (A) expression is the state that covers peristome with the lid material, and (B) expression is to cover that material is opened, the state of peristome unlatching.

The present invention is described with reference to the accompanying drawings.

Fig. 1 illustrates the block diagram of packaging body one embodiment of the present invention, (A) be the state that covers peristome 8 as the Kaifeng sheet 9 of a packing Fa part that constitutes packaging body H, (B) block diagram of aforementioned Kaifeng sheet 9 open modes is shown, Fig. 2 (A) (B) illustrates the block diagram of another embodiment of packaging body, Fig. 3 is the block diagram of explanation packing sticking part, Fig. 4 is the cutaway view of packaging body shown in Fig. 1 (A), and Fig. 5 is the amplification view of packing.

As shown in Figure 3, the packing F of packaging body H of the present invention is formed by packing Fa and these two applyings of packing Fb.Each packing Fa and Fb are as shown in Figure 5, from the surface, by as outer field polyethylene terephthalate (PET) layer f1, be called the heat sealing layer f3 formation of sealant as the aluminium foil f2 of sandwich layer and as 2 extended polypropylene (OPP) what is called of etc.ing of internal layer, described each layer is by being used for bonding lamination film (laminated sheet) formation of lamination such as lamination.Perhaps, can be on the PET of aluminium or silicon or alumina layer on the certain amount of vacuum plating lamination heat sealing layer.In addition, for improving heat-seal strength, can use heat sealing layer f3 with OPP and 2 layers of gummed of polyethylene (PE).

Because the waterproof and oxygen of aluminium foil f2, air-tightness is good, when the wet chiffon 3 of making up material or being soaked with medicament is put into packaging body, can prevent their dryings.The surface of aluminium foil f2 is printed on indication of goods or description of operation literal etc., and pet layer f1 also has the function of the protective cover of this printing of protection.

As shown in Figure 3, packing Fa and Fb overlap in the part of width dimensions A, and this width dimensions A partly becomes bonding part.And the inside of the packing Fa that upside coincides (inner face) be aforementioned hot sealing layer f3 two on to form width dimensions be the adhesive linkage 6 of B, the edge part of packing Fa also contains the part 7 that the A-B size does not form adhesive linkage.At the bonding part of width dimensions A, as aforementioned outer field polyethylene terephthalate's layer f1 of packing Fb with as the heat sealing layer f3 of the internal layer of packing Fa mutually in the face of being bonded together.

With packing Fa and the bonding packing F of Fb, encase the wet chiffon 3 class contents of the folding and lamination of multi-disc by such.As shown in Figure 4, packing Fa and Fb and edge part 4a aforementioned adhesion portion opposition side and edge 5a are under in the face of the state as the heat sealing layer f3 of internal layer, and coincidence, extruding and heat fusing engage to form vertical sealing S1.In packaging body H, above aforementioned cemented surface becomes, and vertical sealing S1 is towards bottom surface side.

To forming the tubular packing F of vertical sealing S1, amount according to content, make the both ends of cylindrical body length direction, be that both ends 4b, the 4b of packing Fa and both ends 5b, the 5b of packing Fb are facing under the state of heat sealing layer f3 mutually, extruding and heat fusing engage, to form horizontal sealing S2.

As shown in Figure 4, the section form of packing H is roughly rectangle (oblong), in each bight of its rectangle, only folding very short size W of packing F and heat fusing is engaged, to form sealing Sa, Sb, Sc, the Sd of shorter width.

In sealing Sb, the Sd of aforementioned shorter width, because of facing mutually,, can make it the heat fusing joint by pressurization and heat packs package material Fb in short size W part as each heat sealing layer f3 of packing Fb internal layer.Same, in shorter width sealing Sc, because of the heat sealing layer f3 of packing Fa faces mutually, in the part of short size W, by pressurization and heat packs package material Fa, can the heat fusing joint.

But, in shorter width sealing Sa, owing to encase the packing Fa of the packing Fb edge part 5c ground of (clamping) bonding part inboard outside folding, with the heat sealing layer f3 of the edge part 5c of packing Fb and the heat sealing layer f3 heat fusing sealing of shorter width portion 4c of packing Fa in the face of it, as shown in Figure 4, the following side of aforementioned edge part 5c becomes heat fusing sealing (ⅰ)., the top and packing Fa of the edge part 5c of packing Fb in the face of portion (ⅱ) heat fusing not, this part is bonding with aforementioned adhesive linkage 6.

Shown in Fig. 1 (B), in the bonding part of aforementioned width dimensions A, inboard packing Fb goes up and forms the peristome 8 that takes out wet chiffon 3 contents such as grade.As shown in Figure 3, also form the defiber P that surrounds predetermined area on the packing Fb.This defiber P is formed by the sewing eyelet or the wire indentation of a determining deviation, or the perforation that is formed by a determining deviation hole, and the zone that this defiber P surrounds is separating sheet 5d.Shown in Fig. 1 (B), when separating sheet 5d separates from defiber P is regional, just opened the peristome 8 on the packing Fb.

In aforementioned adhesion portion, be integrally formed into and produce the Kaifeng sheet 9 that the part of aforementioned peristome 8 coincides on the packing Fa in the outside.This Kaifeng sheet 9 can tear off other parts of packing Fa by the indentation C that its both sides form.In example shown in Figure 1, indentation C is sewing eyelet or perforation, but this indentation C can be continuous lines.Can also form short indentation or short sewing eyelet at the edge of packing Fa, will break a seal sheet 9 when arrow α direction is drawn, short indentation extends the cut-out line as the beginning on packing Fa.

As mentioned above, form adhesive linkage 6, go up the zone that forms peristome 8 thereby Kaifeng sheet 9 adheres to packing Fb at the inner face of the packing Fa of bonding part.As previously mentioned, in bonding part,, be provided with the part that does not form adhesive linkage 7 of certain width in the edge of packing Fa one side.Thereby aforementioned part 7 places of the sheet 9 that is equivalent to break a seal do not adhere on the packing Fb, thereby this part 7 becomes the hand grip portion 9a of Kaifeng sheet 9.

The following describes the manufacture method of above-mentioned packaging body H.

At first, as shown in Figure 3, use long on the longitudinal direction of lamination pet layer f1, aluminium foil f2, heat sealing layer 13 2 packing Fa and Fb.On as the packing Fb of bonding part inboard, form the defiber P that is used for separating pre-separation sheet 5d, and on the packing Fa that becomes the bonding part outside, form the indentation C that is used for tearing off Kaifeng sheet 9.

The zone that is positioned at width dimensions B on the inner face of packing Fa (face of heat sealing layer f3) forms adhesive linkage 6.This adhesive linkage 6 is to form by the inner face adhesive-applying at packing Fa.Packing Fa and Fb overlap at width dimensions A place, and by aforementioned adhesive linkage 6 and bonding mutually.At this moment, packing Fa goes up the part that becomes Kaifeng sheet 9 that is surrounded by indentation C and coincides with separating sheet 5d, makes the position of two packing Fa and Fb overlap bonding.

With respect to packing Fa and the superimposed packing F of Fb, form the sealing Sa of shorter width as shown in Figure 4, Sb, Sc, Sd.This operation forms by partially folded heat fusing packing F.

Then, in aforementioned packing F, encase wet chiffon 3 contents such as grade, edge 4a that makes packing Fa and the edge 5a of packing Fb lump together, thermal welding and form and indulge sealing S1, make packing F become tubular.Also the amount with content adapts, pressurizes and thermal welding packing F along the direction perpendicular to vertical sealing S1, to form horizontal sealing S2.So,, cut off packing F and just can separate each packaging body at horizontal sealing S2.

In the packaging body H that so makes,,, can reduce material cost with need compare in the past with the packaging body that packing F prepares to cover material respectively because Kaifeng sheet 9 becomes the part of the packing Fa that constitutes packaging body H.In addition, adopt, use packaging facilities in the past, also can pack the raw content thing, simplified packaging process packing Fa and the bonding packing F of Fb.

When using these packing H, peel the hand grip portion 9a that Kaifeng sheet 9 front ends do not have adhesive linkage 6 towards arrow α direction initial, disconnect the part of packing Fa, other parts disconnections of Kaifeng sheet 9 and packing Fa at indentation C with finger.At this moment, because the separating sheet 5d of packing Fb side adheres on the sheet 9 of Kaifeng, the state that separating sheet 5d keeps adhering to sheet 9 the insides, Kaifeng leaves packing Fb, its result, and packing Fb goes up and forms peristome 8.

Sequentially take out wet chiffon 3 contents such as grade from aforementioned peristome 8.After having got, sheet 9 examples that will break a seal are to packing Fb side, adhere on the packing Fb with aforesaid adhesive linkage 6 sheet 9 that will break a seal, and sealed packaging H, thus can prevent the content drying.In addition, when blocking up upper shed portion 8 once more with Kaifeng sheet 9, because of the separating sheet 5d that adheres on the sheet 9 of Kaifeng is positioned on the peristome 8, become peristome 8 and covered by this separating sheet 5d, wet chiffon 3 contents such as grade can not adhere on the adhesive linkage 6 of Kaifeng sheet 9.

In this packaging body H, can take Kaifeng sheet 9 repeatedly off.In addition, Kaifeng sheet 9 can be moved the position of shorter width sealing Sa shown in Figure 4 to and take off.But different with routine in the past lid material 2 shown in Figure 6 because Kaifeng sheet 9 is the part of packing Fa, Kaifeng sheet 9 can not leave packaging body H fully.In addition, in aforementioned shorter width sealing Sa, because of the edge 5c of packing Fb and the shorter width portion 4c of packing Fa locate thermal welding at heat fusing sealing (ⅰ), opening the direction occasion of tear-off Kaifeng sheet 9 significantly, aforementioned hot melting sealed (ⅰ) locates effectively to have prevented this tear-off.And (ⅰ) locates at the heat fusing sealing, because of two packing Fa and Fb in welding, when tear-off breaks a seal sheet 9 greatly, also can prevent to form the gap on the cardinal extremity packing partly of Kaifeng sheet 9.

In addition, peripheral bonding the big reinforcement materials of rigidity such as PET film at the peristome 8 of the packing Fb that constitutes packaging body H, and the packing Fb part that peristome 8 peripheries are located thickeies, thereby, the packing Fb at peristome 8 periphery places is difficult to wrinkling or lax, can really Kaifeng sheet 9 be adhered to the periphery of peristome 8, improve the leakproofness of peristome 8.

Below, instruction diagram 2 (A) other embodiment shown in (B).

In Fig. 2 (A), from the C of the indentation portion formation of sheet 9 both sides, Kaifeng short indentation Ca perpendicular to the C of this indentation portion.In this packaging body H, shown in Fig. 1 (B), take off peel Kaifeng sheet 9 after, can from aforementioned indentation Ca partly cut off Kaifeng sheet 9.

Thereby, this packaging body H repacking when putting into container and use, can be disconnected and remove under the state of Kaifeng sheet 9, H puts into container with packaging body.In addition, packaging body H does not put into container and keeps intact when using, and does not partly cut off Kaifeng sheet 9 at indentation Ca, shown in Fig. 1 (B), and the using method of sheet 9 tear-offs that can break a seal repeatedly.

In Fig. 2 (B) institute example, do not form aforementioned indentation C on the packing Fa in the bonding part outside, packing Fa is cut into convex in advance, this male member becomes Kaifeng sheet 9.In Fig. 2 (B), there is no need to cut off Kaifeng sheet 9 with aforementioned indentation C, as take Kaifeng sheet 9 off from hand grip portion 9a, can expose peristome 8 with keeping intact.

In Fig. 2 (B) institute example, shown in Fig. 1 (B), cut off the problems such as edge (ⅲ) can not curl that cut off of packing Fa behind the sheet 9 of Kaifeng, can not damage outward appearance during use.

In above-mentioned the present invention, because the part of lid material forms the Kaifeng sheet of blocking peristome, there is no need to be provided with the lid material of blocking peristome as in the past in addition, can reduce material cost.In addition, in manufacturing process, there has not been to cover the complex job of material and packing locating engagement.

Have, when drawing back mounting, the Kaifeng sheet can not leave packaging body, and is easy to use again.

Claims (7)

1. packaging body, it is characterized in that, form the bag that holds content by packing, on described bag, be provided with the bonding part that makes the overlapped bonding joint of packing, form to take out the peristome of content on the packing of the inboard of this bonding part, cover at described peristome and can open and close the Kaifeng sheet of peristome and on the packing in the outside of described bonding part, form.

2. according to the described packaging body of claim 1, it is characterized in that, on the packing in the outside of bonding part, form the indentation portion that can separate with other parts as the part of described Kaifeng sheet.

3. according to claim 1 or 2 described packaging bodies, it is characterized in that, the edge of the packing of the inboard of bonding part engages with the packing fusion in the outside of bonding part, and the described Kaifeng sheet that is formed on the packing in the outside of bonding part can open into described fusion engaging portion.

4. according to claim 1 or 2 described packaging bodies, it is characterized in that, on the packing of the inboard of bonding part, form the defiber that is with predetermined area, thus on the bonding packing that join the outside to of the part that surrounds of defiber, when the sheet of the described Kaifeng of tear-off, the part that described defiber surrounds is separated with the packing of inboard, and forms described peristome above this separating part.

5. according to the described packaging body of claim 3, it is characterized in that, on the packing of the inboard of bonding part, form the defiber that is with predetermined area, thus on the bonding packing that join the outside to of the part that surrounds of defiber, when the sheet of the above-mentioned Kaifeng of tear-off, the part that described defiber surrounds is separated with the packing of inboard, and forms described peristome above this separating part.

6. the manufacture method of a packaging body is characterized in that, has following steps,

Have the inboard packing that become the peristome that takes out content to have with it to become the outside packing of Kaifeng sheet part overlapping it, bonding joint two packing are with the operation of formation bonding part,

By after forming described bonding part and connected packing to hold content or before holding, will with the edge part of the described bonding part opposition side of described inboard packing and outside packing each other fusion engage, form vertical sealing, to form the operation of cylindrical body

With dividing described cylindrical body with the suitable mutually length of content amount, along perpendicular to the direction of described vertical sealing each other fusion engage packing, to form the operation of horizontal sealing.

7. according to the manufacture method of the described packaging body of claim 5, it is characterized in that, be included in and form before or after the described cylindrical body step process that the edge of inboard packing engages with the packing fusion in the outside in the bonding part.

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