GB1574226A - Method of producing a cover for a tin having a weakening scoring for tearing it open apparatus for carrying out this method and a cover produced in accordance with such method - Google Patents

Method of producing a cover for a tin having a weakening scoring for tearing it open apparatus for carrying out this method and a cover produced in accordance with such method Download PDF

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Publication number
GB1574226A
GB1574226A GB22879/77A GB2287977A GB1574226A GB 1574226 A GB1574226 A GB 1574226A GB 22879/77 A GB22879/77 A GB 22879/77A GB 2287977 A GB2287977 A GB 2287977A GB 1574226 A GB1574226 A GB 1574226A
Authority
GB
United Kingdom
Prior art keywords
cover
turntable
stop
covers
weakening
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB22879/77A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Styner and Bienz AG
Original Assignee
Styner and Bienz AG
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
Priority claimed from CH1548576A external-priority patent/CH611570A5/de
Application filed by Styner and Bienz AG filed Critical Styner and Bienz AG
Publication of GB1574226A publication Critical patent/GB1574226A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/16Making hollow objects characterised by the use of the objects
    • B21D51/38Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D17/00Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28Rigid 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
    • B65D17/404Details of the lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Packages (AREA)
GB22879/77A 1976-06-14 1977-05-31 Method of producing a cover for a tin having a weakening scoring for tearing it open apparatus for carrying out this method and a cover produced in accordance with such method Expired GB1574226A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH749176 1976-06-14
CH1548576A CH611570A5 (en) 1976-12-09 1976-12-09 Method for the production of a can lid with a weakening score to allow it to be torn open, and a can lid produced by this method

Publications (1)

Publication Number Publication Date
GB1574226A true GB1574226A (en) 1980-09-03

Family

ID=25701448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22879/77A Expired GB1574226A (en) 1976-06-14 1977-05-31 Method of producing a cover for a tin having a weakening scoring for tearing it open apparatus for carrying out this method and a cover produced in accordance with such method

Country Status (8)

Country Link
US (1) US4136629A (US07923587-20110412-C00022.png)
JP (1) JPS52154489A (US07923587-20110412-C00022.png)
DE (1) DE2725526A1 (US07923587-20110412-C00022.png)
DK (1) DK245477A (US07923587-20110412-C00022.png)
FR (1) FR2354833A1 (US07923587-20110412-C00022.png)
GB (1) GB1574226A (US07923587-20110412-C00022.png)
IT (1) IT1083815B (US07923587-20110412-C00022.png)
NL (1) NL7706363A (US07923587-20110412-C00022.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192572A (en) * 1986-07-17 1988-01-20 Metal Box Plc Orientating can ends prior to fitting closures
EP0262614A1 (en) * 1986-10-03 1988-04-06 General Electric Company Automatic compensation for image-intensifier tube distortion

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH641109A5 (de) * 1979-10-16 1984-02-15 Alusuisse Druckwiderstandsfaehiger deckel fuer getraenkedosen.
NZ210588A (en) * 1984-01-16 1988-01-08 Dayton Reliable Tool & Mfg Co Shell used in manufacture of can ends: non-circular blank having rounded corners is cut from sheet metal
IT1228227B (it) * 1989-01-12 1991-06-05 Quaker Chiari & Forti S P A P Chiusura ad apertura facilitata per coperchi in lamierino metallico di lattine e simili.
GB9711290D0 (en) * 1997-06-03 1997-07-30 Metal Box Plc Easy open ends
GB2347370B (en) * 1999-02-12 2002-10-30 American Nat Can Co Method and apparatus for printing
JP4428797B2 (ja) * 1999-05-18 2010-03-10 昭和製器株式会社 缶蓋の製造装置
JP2001072113A (ja) * 1999-08-25 2001-03-21 Kang San Technologies Ltd 飲料容器上に装着可能なカバーとその装着方法および装置
US6533518B1 (en) * 1999-08-31 2003-03-18 Rexam Beverage Can Company Can end manufacturing system and press therefor
US20090158580A1 (en) * 2007-06-18 2009-06-25 Precision Valve Corporation Method of making aerosol valve mounting cups and resultant cups
US8118197B2 (en) * 2007-06-18 2012-02-21 Precision Valve Corporation Method of making aerosol valve mounting cups and resultant cups
EP2157023B1 (en) * 2008-08-21 2014-10-22 Ardagh MP Group Netherlands B.V. Lid for a can and method for orientating such a lid
JP5674769B2 (ja) * 2009-05-26 2015-02-25 サチミ、コオペラティバ、メッカニーチ、イモラ、ソチエタ、コオペラティバSacmi Cooperativa Meccanici Imola Societa’ Cooperativa エンボス加工方法及び装置
CN108602109A (zh) * 2016-01-13 2018-09-28 鲍尔公司 用于在金属容器制造过程中定向端壳轧制方向的系统和方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1799863A (en) * 1929-12-07 1931-04-07 Continental Can Co Process of forming a lacquered can end with attached opening key for containers
US1975979A (en) * 1934-02-02 1934-10-09 Arthur H Parker Method of and apparatus for making can ends
US2915166A (en) * 1957-07-03 1959-12-01 American Can Co Collar orienting apparatus
US3245370A (en) * 1963-09-11 1966-04-12 American Can Co Apparatus for manufacturing end closures
US3272166A (en) * 1964-05-07 1966-09-13 Continental Can Co Method of assembling a pull element and a can end
US3583348A (en) * 1968-03-29 1971-06-08 Fraze Ermal C Method of making an easy opening container wall
US3999495A (en) * 1976-04-02 1976-12-28 American Can Company Can end transfer mechanism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192572A (en) * 1986-07-17 1988-01-20 Metal Box Plc Orientating can ends prior to fitting closures
EP0258970A2 (en) * 1986-07-17 1988-03-09 CMB Foodcan plc Method and apparatus for orientating can ends
US4776447A (en) * 1986-07-17 1988-10-11 Metal Box Plc Method and apparatus for orientating can ends
EP0258970A3 (en) * 1986-07-17 1990-01-10 CMB Foodcan plc Method and apparatus for orientating can ends
GB2192572B (en) * 1986-07-17 1990-04-04 Metal Box Plc Method and apparatus for orientating can ends
EP0262614A1 (en) * 1986-10-03 1988-04-06 General Electric Company Automatic compensation for image-intensifier tube distortion

Also Published As

Publication number Publication date
IT1083815B (it) 1985-05-25
DE2725526A1 (de) 1977-12-22
FR2354833B1 (US07923587-20110412-C00022.png) 1980-02-08
JPS52154489A (en) 1977-12-22
FR2354833A1 (fr) 1978-01-13
NL7706363A (nl) 1977-12-16
DK245477A (da) 1977-12-15
US4136629A (en) 1979-01-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee