CA1267854C - - Google Patents

Info

Publication number
CA1267854C
CA1267854C CA 471597 CA471597A CA1267854C CA 1267854 C CA1267854 C CA 1267854C CA 471597 CA471597 CA 471597 CA 471597 A CA471597 A CA 471597A CA 1267854 C CA1267854 C CA 1267854C
Authority
CA
Canada
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 - Lifetime
Application number
CA 471597
Other versions
CA1250488A1 (en
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 to US57124384A priority Critical
Priority to US571,243 priority
Application filed filed Critical
Priority claimed from CA000585586A external-priority patent/CA1267854A/en
Publication of CA1250488A1 publication Critical patent/CA1250488A1/en
Application granted granted Critical
Publication of CA1267854C publication Critical patent/CA1267854C/xx
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D51/44Making closures, e.g. caps
CA 471597 1984-01-16 1985-01-07 Expired - Lifetime CA1267854C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US57124384A true 1984-01-16 1984-01-16
US571,243 1984-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000585586A CA1267854A (en) 1984-01-16 1988-12-09 Shell for can

Publications (2)

Publication Number Publication Date
CA1250488A1 CA1250488A1 (en) 1989-02-28
CA1267854C true CA1267854C (en) 1990-04-17

Family

ID=24282900

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 471597 Expired - Lifetime CA1267854C (en) 1984-01-16 1985-01-07

Country Status (9)

Country Link
EP (2) EP0292982B1 (en)
JP (4) JPH0615091B2 (en)
AU (2) AU573675B2 (en)
CA (1) CA1267854C (en)
DE (2) DE3484750D1 (en)
HK (2) HK62991A (en)
NZ (1) NZ210588A (en)
SG (1) SG58391G (en)
ZA (1) ZA8500146B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4571978A (en) * 1984-02-14 1986-02-25 Metal Box P.L.C. Method of and apparatus for forming a reinforced can end
FR2570969B1 (en) * 1984-10-03 1989-01-20 Gallay Sa Process for shuttering with crimping and shrinking of an end of a rubber by a crimped bottom and crimping mandrel suitable for its implementation.
US4713958A (en) * 1986-10-30 1987-12-22 Redicon Corporation Method and apparatus for forming container end panels
US4715208A (en) * 1986-10-30 1987-12-29 Redicon Corporation Method and apparatus for forming end panels for containers
JPH01213148A (en) * 1988-02-18 1989-08-25 Toyo Seikan Kaisha Ltd Integrally-formed pressure-resistant can and its manufacture
JPH07112580B2 (en) * 1989-01-23 1995-12-06 株式会社北海製作所 Conical end plate forming method for pressure vessel
DE3916665C2 (en) * 1989-05-23 1991-03-07 Alfons Haar Maschinenbau Gmbh & Co, 2000 Hamburg, De
JPH082472B2 (en) * 1991-01-16 1996-01-17 東洋製罐株式会社 Curl molding method for can lid
JP2546221B2 (en) * 1995-08-08 1996-10-23 井関農機株式会社 Walking type seedling planter with fertilizer application
SE508716C2 (en) * 1996-01-15 1998-11-02 Tetra Laval Holdings & Finance The bottom of a pack with internal pressure
GB9711290D0 (en) * 1997-06-03 1997-07-30 Metal Box Plc Easy open ends
US6079249A (en) * 1998-11-02 2000-06-27 Alfons Haar Inc. Methods and apparatus for forming a beaded can end
CN104607540B (en) * 2014-12-29 2017-04-19 义乌市易开盖实业公司 Can cap multi-level composite air pressure reverse mold and forming method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537291A (en) * 1967-10-04 1970-11-03 Reynolds Metals Co Apparatus for and method of forming an end closure for a can
US3957005A (en) * 1974-06-03 1976-05-18 Aluminum Company Of America Method for making a metal can end
GB1574226A (en) * 1976-06-14 1980-09-03 Styner & Bienz Ag 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
US4217843A (en) * 1977-07-29 1980-08-19 National Can Corporation Method and apparatus for forming ends
US4448322A (en) * 1978-12-08 1984-05-15 National Can Corporation Metal container end
US4372720A (en) * 1980-09-04 1983-02-08 American Can Company Forming of end closures
JPS643264B2 (en) * 1981-09-14 1989-01-20 Minoruta Kamera Kk
EP0103074A3 (en) * 1982-09-09 1984-05-23 Ball Corporation Increased strenght for metal closures through reversing curved segments
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

Also Published As

Publication number Publication date
AU573675B2 (en) 1988-06-16
JPH0671366A (en) 1994-03-15
EP0292982A1 (en) 1988-11-30
JPH0647471A (en) 1994-02-22
JPH0679376A (en) 1994-03-22
NZ210588A (en) 1988-01-08
SG58391G (en) 1991-08-23
DE3478000D1 (en) 1989-06-08
EP0151298A3 (en) 1985-12-04
AU3751085A (en) 1985-07-25
ZA8500146B (en) 1985-08-28
AU1262288A (en) 1988-06-02
JPS60170544A (en) 1985-09-04
HK62991A (en) 1991-08-23
JPH0615091B2 (en) 1994-03-02
HK9392A (en) 1992-01-31
JPH0771709B2 (en) 1995-08-02
CA1250488A1 (en) 1989-02-28
DE3484750D1 (en) 1991-08-01
EP0151298B1 (en) 1989-05-03
AU590473B2 (en) 1989-11-02
EP0292982B1 (en) 1991-06-26
EP0151298A2 (en) 1985-08-14
JPH0773766B2 (en) 1995-08-09

Similar Documents

Publication Publication Date Title
CH669707A (en)
CH670837B (en)
DE3403603C2 (en)
BG45272A1 (en)
DE3403672C2 (en)
DE3401069C2 (en)
BG45549A1 (en)
DE3401187C2 (en)
CA1267325C (en)
CA1257640C (en)
DE3403198C2 (en)
DD226774A3 (en)
CA1262054C (en)
DE3402741C2 (en)
CA1254317C (en)
DE3403378C2 (en)
DE3402028C2 (en)
DE3404112C2 (en)
CA1272534C (en)
DE3401049C2 (en)
DE3401761C2 (en)
DE3402534C1 (en)
BG39778A1 (en)
DE3400925C2 (en)
DE3402108C2 (en)

Legal Events

Date Code Title Description
MKEX Expiry