GB9707678D0 - Container end manufacture - Google Patents

Container end manufacture

Info

Publication number
GB9707678D0
GB9707678D0 GBGB9707678.0A GB9707678A GB9707678D0 GB 9707678 D0 GB9707678 D0 GB 9707678D0 GB 9707678 A GB9707678 A GB 9707678A GB 9707678 D0 GB9707678 D0 GB 9707678D0
Authority
GB
United Kingdom
Prior art keywords
centre panel
seaming flange
rivet
level
forming
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.)
Pending
Application number
GBGB9707678.0A
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
CarnaudMetalbox PLC
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 CarnaudMetalbox PLC, Metal Box PLC filed Critical CarnaudMetalbox PLC
Priority to GBGB9707678.0A priority Critical patent/GB9707678D0/en
Publication of GB9707678D0 publication Critical patent/GB9707678D0/en
Priority to AT98917346T priority patent/ATE213675T1/en
Priority to DE69803980T priority patent/DE69803980D1/en
Priority to EP98917346A priority patent/EP0975449B1/en
Priority to JP54361598A priority patent/JP4119488B2/en
Priority to PCT/GB1998/001072 priority patent/WO1998046383A1/en
Priority to AU70591/98A priority patent/AU7059198A/en
Priority to US09/862,293 priority patent/US6666933B2/en
Pending 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

Abstract

A can end (13) is manufactured by forming an end shell (5) comprising a seaming flange, chuck wall, centre panel and countersink etc. The end shell is converted to an easy open can end by forming a score and raising a rivet on the centre panel, and attaching a tab to the rivet. The end is subsequently reformed by moving the centre panel (9) relative to the seaming flange (7) to raise the centre panel to a height above the level of the seaming flange. The end is secured to a can body which has been filled with product, and then reformed a second time to lower the centre panel (9) to a height below the level of the seaming flange (7), in order to reduce the headspace within the package.
GBGB9707678.0A 1997-04-16 1997-04-16 Container end manufacture Pending GB9707678D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GBGB9707678.0A GB9707678D0 (en) 1997-04-16 1997-04-16 Container end manufacture
AT98917346T ATE213675T1 (en) 1997-04-16 1998-04-14 CONTAINER LID PRODUCTION
DE69803980T DE69803980D1 (en) 1997-04-16 1998-04-14 CONTAINER LID MANUFACTURING
EP98917346A EP0975449B1 (en) 1997-04-16 1998-04-14 Container end manufacture
JP54361598A JP4119488B2 (en) 1997-04-16 1998-04-14 Container end and package manufacturing method
PCT/GB1998/001072 WO1998046383A1 (en) 1997-04-16 1998-04-14 Container end manufacture
AU70591/98A AU7059198A (en) 1997-04-16 1998-04-14 Container end manufacture
US09/862,293 US6666933B2 (en) 1997-04-16 2001-05-22 Can end, and method of manufacture therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9707678.0A GB9707678D0 (en) 1997-04-16 1997-04-16 Container end manufacture

Publications (1)

Publication Number Publication Date
GB9707678D0 true GB9707678D0 (en) 1997-06-04

Family

ID=10810864

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9707678.0A Pending GB9707678D0 (en) 1997-04-16 1997-04-16 Container end manufacture

Country Status (7)

Country Link
EP (1) EP0975449B1 (en)
JP (1) JP4119488B2 (en)
AT (1) ATE213675T1 (en)
AU (1) AU7059198A (en)
DE (1) DE69803980D1 (en)
GB (1) GB9707678D0 (en)
WO (1) WO1998046383A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726883U (en) * 1993-09-20 1995-05-19 裕 藤田 Display screen
US6666933B2 (en) 1997-04-16 2003-12-23 Crown Cork & Seal Technologies Corporation Can end, and method of manufacture therefor
GB0010256D0 (en) * 2000-04-28 2000-06-14 Crown Cork & Seal Tech Corp Can end
DE602004012434T2 (en) * 2003-10-29 2009-04-02 CROWN Packaging Technology, Inc, Alsip CAN END

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1599563A (en) * 1968-12-30 1970-07-15 Carnaud & Forges
US4836398A (en) * 1988-01-29 1989-06-06 Aluminum Company Of America Inwardly reformable endwall for a container
US4967538A (en) * 1988-01-29 1990-11-06 Aluminum Company Of America Inwardly reformable endwall for a container and a method of packaging a product in the container
GB9118283D0 (en) * 1991-08-24 1991-10-09 Cmb Foodcan Plc Containers

Also Published As

Publication number Publication date
ATE213675T1 (en) 2002-03-15
DE69803980D1 (en) 2002-04-04
JP4119488B2 (en) 2008-07-16
EP0975449A1 (en) 2000-02-02
AU7059198A (en) 1998-11-11
JP2001519720A (en) 2001-10-23
WO1998046383A1 (en) 1998-10-22
EP0975449B1 (en) 2002-02-27

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