ZA726588B - Method of fabricating container wall having integral opening device and container wall structure made by such method - Google Patents

Method of fabricating container wall having integral opening device and container wall structure made by such method

Info

Publication number
ZA726588B
ZA726588B ZA726588A ZA726588A ZA726588B ZA 726588 B ZA726588 B ZA 726588B ZA 726588 A ZA726588 A ZA 726588A ZA 726588 A ZA726588 A ZA 726588A ZA 726588 B ZA726588 B ZA 726588B
Authority
ZA
South Africa
Prior art keywords
container wall
opening device
structure made
fabricating
integral opening
Prior art date
Application number
ZA726588A
Inventor
H Gayner
D Smith
Original Assignee
Aluminum Co Of America
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of ZA726588B publication Critical patent/ZA726588B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4012—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/704—Crystalline
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1064—Partial cutting [e.g., grooving or incising]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Laminated Bodies (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Closures For Containers (AREA)
ZA726588A 1971-10-19 1972-09-26 Method of fabricating container wall having integral opening device and container wall structure made by such method ZA726588B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19048071A 1971-10-19 1971-10-19

Publications (1)

Publication Number Publication Date
ZA726588B true ZA726588B (en) 1973-06-27

Family

ID=22701520

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA726588A ZA726588B (en) 1971-10-19 1972-09-26 Method of fabricating container wall having integral opening device and container wall structure made by such method

Country Status (15)

Country Link
US (1) US3762598A (en)
JP (1) JPS4849590A (en)
AR (1) AR209735A1 (en)
AU (1) AU458694B2 (en)
BE (1) BE790027A (en)
BR (1) BR7207101D0 (en)
CA (1) CA952831A (en)
DE (1) DE2250595B2 (en)
FR (1) FR2156726B1 (en)
GB (1) GB1376514A (en)
IT (1) IT966261B (en)
NL (1) NL153477B (en)
SE (1) SE399389B (en)
SU (1) SU638250A3 (en)
ZA (1) ZA726588B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891117A (en) * 1974-05-24 1975-06-24 Dorn Co V Easy-opening can end construction
NL185713C (en) * 1975-09-12 1990-07-02 Akerlund & Rausing Ab METHOD FOR MANUFACTURING GAS-PROOF PLASTIC HOLDER
US4210618A (en) * 1975-09-12 1980-07-01 Ab Akerlund & Rausing Method of making tear opening devices for containers
ZA807387B (en) * 1979-12-08 1981-11-25 Metal Box Co Ltd Containers
JPS58183457A (en) * 1982-04-22 1983-10-26 東洋製罐株式会社 Heat seal cover with score
US4407893A (en) * 1981-12-03 1983-10-04 United States Pipe And Foundry Company Polyolefin coating containing an ionomer for metal substrates
JPS58160269A (en) * 1983-02-23 1983-09-22 東洋製罐株式会社 Vessel with easy-open heat seal cover
JPS60110641A (en) * 1983-11-21 1985-06-17 東洋紡績株式会社 Plastic can with metallic cover
JPS6122721U (en) * 1984-07-17 1986-02-10 日本製罐株式会社 can opening device
JPH0212189Y2 (en) * 1984-10-01 1990-04-05
JPS61287540A (en) * 1985-06-11 1986-12-17 昭和電工株式会社 Cover for can-like vessel
JPS6252044A (en) * 1985-08-20 1987-03-06 東洋製罐株式会社 Can body with easy-open cover
JPS6252045A (en) * 1985-08-31 1987-03-06 東洋製罐株式会社 Easy-open cover consisting of composite aluminum material
JPS63125152A (en) * 1986-11-12 1988-05-28 東洋製罐株式会社 Easy open cover
US4890759A (en) * 1989-01-26 1990-01-02 Aluminum Company Of America Retortable container with easily-openable lid
GB2246535B (en) * 1990-07-28 1994-01-26 Cmb Foodcan Plc Method of manufacturing a wall ironed can
DE69228977T2 (en) * 1991-11-08 1999-12-02 Nippon Steel Corp., Tokio/Tokyo Can lid made of coated steel with an opening device, whereby inner and outer coatings do not have to be repaired
SE504634C2 (en) * 1995-07-03 1997-03-24 Tetra Laval Holdings & Finance Ways to make packaging laminates with barrier properties
US6666933B2 (en) 1997-04-16 2003-12-23 Crown Cork & Seal Technologies Corporation Can end, and method of manufacture therefor
US6908005B1 (en) * 1998-10-08 2005-06-21 Schmalbach-Lubeca Ag Temporary burst stoppage in a sheet metal top
WO2007046240A1 (en) * 2005-10-19 2007-04-26 Toyo Seikan Kaisha, Ltd. Easy open lid
TWM336245U (en) * 2007-10-05 2008-07-11 li-hua Ceng Partial enhanced structure for wallboard of container
JP2017512163A (en) * 2014-03-07 2017-05-18 ボール コーポレイションＢａｌｌ Ｃｏｒｐｏｒａｔｉｏｎ End closure with large opening ring pull tab
US10632520B2 (en) 2014-03-07 2020-04-28 Ball Corporation End closure with large opening ring pull tab
CN107538881B (en) * 2016-06-28 2019-12-27 宝山钢铁股份有限公司 Production method and equipment of film-coated metal plate
DE102016112953A1 (en) * 2016-07-14 2018-01-18 Gregor Anton Piech Metallic box and associated can lid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL250677A (en) * 1959-04-27 1900-01-01
NL147980B (en) * 1965-04-27 1975-12-15 Montedison Spa SHEETS AND PATTERNS LAYERED PLASTIC.
US3510022A (en) * 1968-10-17 1970-05-05 Paul H Heller Removable tab having a protective coating
NO136667L (en) * 1969-05-16 Aluminum Co Of America
US3610462A (en) * 1969-07-17 1971-10-05 Nat Steel Corp Container scoreline and tear edge protection

Also Published As

Publication number Publication date
NL153477B (en) 1977-06-15
NL7213934A (en) 1973-04-25
DE2250595B2 (en) 1976-05-06
SU638250A3 (en) 1978-12-15
BR7207101D0 (en) 1973-09-13
CA952831A (en) 1974-08-13
AU4574672A (en) 1974-02-21
FR2156726A1 (en) 1973-06-01
SE399389B (en) 1978-02-13
US3762598A (en) 1973-10-02
GB1376514A (en) 1974-12-04
AR209735A1 (en) 1977-05-31
FR2156726B1 (en) 1976-08-20
DE2250595A1 (en) 1973-06-14
AU458694B2 (en) 1975-03-06
IT966261B (en) 1974-02-11
JPS4849590A (en) 1973-07-12
BE790027A (en) 1973-04-13

Similar Documents

Publication Publication Date Title
ZA726588B (en) Method of fabricating container wall having integral opening device and container wall structure made by such method
CA986267A (en) Method of manufacturing containers and device for the carrying out of the said method
IE37064B1 (en) Wall structure
GB1387203A (en) Pnael wall
IL39378A (en) Container closure
ZA726533B (en) A method of fabricating a laminated metal container wall provided with an opening device and a laminated metal container wall made by such method
GB1348235A (en) Field effect semicondoctor device and a method of making the same
ZA735289B (en) Container closure with vent opening means and method of forming the same
CS188899B2 (en) Two-part connecting closure
IL40738A (en) Wall forming assembly
ZA713395B (en) Easy opening structure
IL40974A (en) Device for the forming of a shaped cover to coat glass containers and the like
YU211272A (en) Method of producing containers
CS193467B2 (en) Method of making the connecting closure
CA943887A (en) Container and method of making same
ZA713848B (en) Package and method of forming
IL35382A0 (en) Container and method of producing it
ZA712059B (en) Method of producing a bottle closure and a closure produced by the method
CA881335A (en) Container and method of making the same
GB1386605A (en) Wall panelling
AU450145B2 (en) Easy opening container wall
ZA729001B (en) Device for the opening and closing of curtains
ZA711653B (en) Mass transportation of people
AU2813571A (en) Easy opening container wall
IL41479A (en) Laminated metal container wall with opening device and its manufacture