BE744070A - Perfectionnements apportes a la formation d'encoches dans les composants de recipients metalliques - Google Patents

Perfectionnements apportes a la formation d'encoches dans les composants de recipients metalliques

Info

Publication number
BE744070A
BE744070A BE744070DA BE744070A BE 744070 A BE744070 A BE 744070A BE 744070D A BE744070D A BE 744070DA BE 744070 A BE744070 A BE 744070A
Authority
BE
Belgium
Prior art keywords
notches
formation
components
metal containers
containers
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Jozef Tadeusz Franek
Peter Rhodes
Original Assignee
Metal Box Co Ltd
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 Metal Box Co Ltd filed Critical Metal Box Co Ltd
Publication of BE744070A publication Critical patent/BE744070A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Cartons (AREA)
BE744070D 1969-01-10 1970-01-06 Perfectionnements apportes a la formation d'encoches dans les composants de recipients metalliques BE744070A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0700/69A GB1249687A (en) 1969-01-10 1969-01-10 Improvements in scoring metal container components

Publications (1)

Publication Number Publication Date
BE744070A true BE744070A (fr) 1970-07-06

Family

ID=9726510

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744070D BE744070A (fr) 1969-01-10 1970-01-06 Perfectionnements apportes a la formation d'encoches dans les composants de recipients metalliques

Country Status (8)

Country Link
US (1) US3687099A (cs)
BE (1) BE744070A (cs)
DE (1) DE2000610A1 (cs)
FR (1) FR2028084B1 (cs)
GB (1) GB1249687A (cs)
MY (1) MY7200117A (cs)
NL (1) NL7000198A (cs)
ZA (1) ZA698486B (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688718A (en) * 1969-10-23 1972-09-05 Aluminum Co Of America Method and apparatus for scoring metal container ends
US3946683A (en) * 1972-12-26 1976-03-30 Aluminum Company Of America Tabless container opening device and method and tools for forming the same
US4006700A (en) * 1975-05-05 1977-02-08 Usm Corporation Method for making container closures
US4122791A (en) * 1977-06-30 1978-10-31 Dayton Reliable Tool & Manufacturing Company Method and apparatus for scoring an enameled metal surface
AU2002346591B2 (en) * 2001-11-27 2007-06-07 Omnitech International, Inc. Easy-open container end
US6761281B2 (en) 2002-11-26 2004-07-13 Rexam Beverage Can Company Modified score for smooth openability
EP2155413B1 (en) * 2007-05-25 2015-08-12 Magna International Inc. Integrated die trim method
US20130146597A1 (en) * 2011-12-12 2013-06-13 Sonoco Development, Inc. Easy-Open Metal End for a Container, and Method for Making Same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB557256A (en) * 1943-07-02 1943-11-11 Easycantop Ltd Improved means for scoring sheet material or of containers or other articles of sheet material
US2777410A (en) * 1950-10-17 1957-01-15 Walensky Benno Apparatus for scoring can lids
GB1041421A (en) * 1964-03-03 1966-09-07 Metal Box Co Ltd Improvements in or relating to the scoring of thin sheet metal
FR1414660A (fr) * 1964-11-26 1965-10-15 Continental Can Co Clef de tirage, pour l'ouverture des extrémités de boîtes de conserve
US3411470A (en) * 1965-01-22 1968-11-19 Ermal C. Fraze Can top
US3334777A (en) * 1965-06-16 1967-08-08 Fraze Ermal C Container with pre-incised tear strip
US3416699A (en) * 1967-09-05 1968-12-17 Continental Can Co Vented easy opening can

Also Published As

Publication number Publication date
US3687099A (en) 1972-08-29
FR2028084B1 (cs) 1974-02-15
FR2028084A1 (cs) 1970-10-09
MY7200117A (en) 1972-12-31
NL7000198A (cs) 1970-07-14
ZA698486B (en) 1971-09-29
DE2000610A1 (de) 1970-07-30
GB1249687A (en) 1971-10-13

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