FR2028084B1 - - Google Patents

Info

Publication number
FR2028084B1
FR2028084B1 FR707000195A FR7000195A FR2028084B1 FR 2028084 B1 FR2028084 B1 FR 2028084B1 FR 707000195 A FR707000195 A FR 707000195A FR 7000195 A FR7000195 A FR 7000195A FR 2028084 B1 FR2028084 B1 FR 2028084B1
Authority
FR
France
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
FR707000195A
Other languages
French (fr)
Other versions
FR2028084A1 (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.)
Crown Packaging UK Ltd
Original Assignee
Metal Box PLC
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 PLC filed Critical Metal Box PLC
Publication of FR2028084A1 publication Critical patent/FR2028084A1/fr
Application granted granted Critical
Publication of FR2028084B1 publication Critical patent/FR2028084B1/fr
Expired legal-status Critical Current

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)
FR707000195A 1969-01-10 1970-01-06 Expired FR2028084B1 (en)

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 (2)

Publication Number Publication Date
FR2028084A1 FR2028084A1 (en) 1970-10-09
FR2028084B1 true FR2028084B1 (en) 1974-02-15

Family

ID=9726510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707000195A Expired FR2028084B1 (en) 1969-01-10 1970-01-06

Country Status (8)

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

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
US6817819B2 (en) * 2001-11-27 2004-11-16 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 (en) * 1964-11-26 1965-10-15 Continental Can Co Pull key, for opening the ends of cans
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
BE744070A (en) 1970-07-06
DE2000610A1 (en) 1970-07-30
US3687099A (en) 1972-08-29
FR2028084A1 (en) 1970-10-09
MY7200117A (en) 1972-12-31
ZA698486B (en) 1971-09-29
GB1249687A (en) 1971-10-13
NL7000198A (en) 1970-07-14

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