AU3335397A - Production of lid bordering rings without round cuttings - Google Patents
Production of lid bordering rings without round cuttingsInfo
- Publication number
- AU3335397A AU3335397A AU33353/97A AU3335397A AU3335397A AU 3335397 A AU3335397 A AU 3335397A AU 33353/97 A AU33353/97 A AU 33353/97A AU 3335397 A AU3335397 A AU 3335397A AU 3335397 A AU3335397 A AU 3335397A
- Authority
- AU
- Australia
- Prior art keywords
- deformed
- rings
- cuttings
- round
- production
- 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.)
- Abandoned
Links
- 238000005520 cutting process Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 1
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
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
- B21D53/18—Making other particular articles rings, e.g. barrel hoops of hollow or C-shaped cross-section, e.g. for curtains, for eyelets
-
- 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
-
- 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
- B21D51/44—Making closures, e.g. caps
Abstract
The non-cutting process forms metal lid rings with open interior and annular shaped edges. A cylindrical blank (10), e.g. a cylinder segment separated from the body of a can, is deformed by the concentric assembly of several annular tool segments (1-7), working axially downwards (v0) from 1 to 7. It is then deformed by an annular diverting lip (5a) of a tool segment (5) further inwards of the tool segment combination, in the radial direction (v0'). An upper tool segment (2) is held above the diverting lip to define a clearance (S) into which the blank is deformed radially inwards.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19625174 | 1996-06-24 | ||
DE19625174A DE19625174B4 (en) | 1996-06-24 | 1996-06-24 | Cover ring production without blanks |
PCT/DE1997/001284 WO1997049510A1 (en) | 1996-06-24 | 1997-06-20 | Production of lid bordering rings without round cuttings |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3335397A true AU3335397A (en) | 1998-01-14 |
Family
ID=7797812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU33353/97A Abandoned AU3335397A (en) | 1996-06-24 | 1997-06-20 | Production of lid bordering rings without round cuttings |
Country Status (13)
Country | Link |
---|---|
EP (2) | EP0921878B1 (en) |
AT (2) | ATE440687T1 (en) |
AU (1) | AU3335397A (en) |
CZ (1) | CZ293371B6 (en) |
DE (3) | DE19625174B4 (en) |
DK (2) | DK0921878T3 (en) |
EE (1) | EE03811B1 (en) |
ES (2) | ES2157076T3 (en) |
HU (1) | HU223260B1 (en) |
NO (1) | NO311412B1 (en) |
PL (1) | PL186886B1 (en) |
PT (2) | PT1029613E (en) |
WO (1) | WO1997049510A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19837779A1 (en) * | 1998-08-20 | 2000-03-02 | Vaw Ver Aluminium Werke Ag | Process for producing a closable container |
DE10022553C1 (en) * | 2000-05-10 | 2001-07-05 | Rasselstein Hoesch Gmbh | Method for producing ring part from sheet metal for can lid involves forming flat plate part with hot-sealable coating on inside into cylindrical tube |
EP1375025A1 (en) * | 2002-06-27 | 2004-01-02 | Alcan Technology & Management AG | Method of making a container body and container end bordering ring |
DE50301731D1 (en) | 2003-01-16 | 2005-12-29 | Alcan Tech & Man Ltd | Method for producing a cover ring for a can lid |
DE10338445B4 (en) | 2003-08-19 | 2007-02-08 | IMPRESS Metal Packaging S.A., Crosmières | Cover ring with inclined flat bar |
US7526938B2 (en) | 2003-12-29 | 2009-05-05 | Crown Packaging Technology, Inc. | Can manufacture |
US20120118889A1 (en) * | 2009-02-20 | 2012-05-17 | Crown Packaging Technology, Inc. | Metal end panel with hole |
LT2825334T (en) | 2011-04-20 | 2021-12-10 | Crown Packaging Technology, Inc. | Method for forming a profile in a metal ring |
GB2528289A (en) | 2014-07-16 | 2016-01-20 | Kraft Foods R&D Inc | A die-cut lid and associated container and method |
WO2021176112A1 (en) * | 2020-03-04 | 2021-09-10 | Auxiliar Conservera S.A. | Method for jointly manufacturing a tin container and its lid with a detachable central membrane |
CN116394002B (en) * | 2023-02-23 | 2023-09-15 | 深圳市永义模具有限公司 | Automatic polishing combined die after molding |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202057C (en) * | ||||
FR620920A (en) * | 1926-06-04 | 1927-05-02 | Process for the production of box closures | |
FR769264A (en) * | 1933-05-20 | 1934-08-23 | Improved manufacturing process for metal box closures, and closures obtained by this process | |
GB692399A (en) * | 1951-03-28 | 1953-06-03 | Juan Sape Roch | Improvements in or relating to rings for ring spinning and doubling frames |
US3787960A (en) * | 1971-10-28 | 1974-01-29 | Gen Motors Corp | Process for manufacturing curved channeled members |
CH629983A5 (en) * | 1978-06-06 | 1982-05-28 | Alusuisse | METHOD FOR PRODUCING LID RINGS FOR CAN CAN. |
DE2933547A1 (en) * | 1979-07-26 | 1981-03-12 | Schweizerische Aluminium AG, 3965 Chippis | Mfr. of lid and lid ring - uses deep-drawing of recesses for lid and ring, in sheet metal blank |
CH654542A5 (en) * | 1982-04-05 | 1986-02-28 | Sandherr Packungen Ag | LOCKING LID FOR STERILIZABLE CAN. |
DE3418307A1 (en) * | 1984-05-17 | 1985-11-21 | Koppy Corp., Ferndale, Mich. | Method for the production of a thin-walled shell in the shape of an annular channel and an apparatus for carrying out the method |
GB2237259B (en) * | 1989-07-10 | 1993-12-08 | Metal Box Plc | Container closure |
DE4332306A1 (en) * | 1993-09-23 | 1995-03-30 | Rasselstein Ag | Method for the production of an easy-to-open can lid from sheet metal |
-
1996
- 1996-06-24 DE DE19625174A patent/DE19625174B4/en not_active Expired - Fee Related
-
1997
- 1997-06-20 PT PT00107477T patent/PT1029613E/en unknown
- 1997-06-20 DK DK97929130T patent/DK0921878T3/en active
- 1997-06-20 PL PL97330919A patent/PL186886B1/en not_active IP Right Cessation
- 1997-06-20 AT AT00107477T patent/ATE440687T1/en active
- 1997-06-20 ES ES97929130T patent/ES2157076T3/en not_active Expired - Lifetime
- 1997-06-20 EP EP97929130A patent/EP0921878B1/en not_active Expired - Lifetime
- 1997-06-20 DE DE59703067T patent/DE59703067D1/en not_active Expired - Fee Related
- 1997-06-20 WO PCT/DE1997/001284 patent/WO1997049510A1/en active IP Right Grant
- 1997-06-20 CZ CZ19984263A patent/CZ293371B6/en not_active IP Right Cessation
- 1997-06-20 ES ES00107477T patent/ES2332700T3/en not_active Expired - Lifetime
- 1997-06-20 DE DE59713015T patent/DE59713015D1/en not_active Expired - Fee Related
- 1997-06-20 PT PT97929130T patent/PT921878E/en unknown
- 1997-06-20 AU AU33353/97A patent/AU3335397A/en not_active Abandoned
- 1997-06-20 HU HU9903163A patent/HU223260B1/en not_active IP Right Cessation
- 1997-06-20 DK DK00107477T patent/DK1029613T3/en active
- 1997-06-20 AT AT97929130T patent/ATE199335T1/en active
- 1997-06-20 EP EP00107477A patent/EP1029613B1/en not_active Expired - Lifetime
- 1997-06-20 EE EE9800440A patent/EE03811B1/en not_active IP Right Cessation
-
1998
- 1998-12-21 NO NO19986029A patent/NO311412B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE440687T1 (en) | 2009-09-15 |
HUP9903163A2 (en) | 2000-02-28 |
NO986029D0 (en) | 1998-12-21 |
CZ293371B6 (en) | 2004-04-14 |
HUP9903163A3 (en) | 2000-06-28 |
DK0921878T3 (en) | 2001-06-11 |
HU223260B1 (en) | 2004-04-28 |
EP1029613B1 (en) | 2009-08-26 |
NO986029L (en) | 1999-02-24 |
DE59703067D1 (en) | 2001-04-05 |
PT921878E (en) | 2001-08-30 |
CZ426398A3 (en) | 1999-08-11 |
PT1029613E (en) | 2009-11-23 |
ATE199335T1 (en) | 2001-03-15 |
DE19625174B4 (en) | 2008-05-15 |
EP0921878B1 (en) | 2001-02-28 |
DE59713015D1 (en) | 2009-10-08 |
WO1997049510A1 (en) | 1997-12-31 |
EE03811B1 (en) | 2002-08-15 |
ES2157076T3 (en) | 2001-08-01 |
EE9800440A (en) | 1999-06-15 |
DK1029613T3 (en) | 2009-12-21 |
PL186886B1 (en) | 2004-03-31 |
EP1029613A1 (en) | 2000-08-23 |
ES2332700T3 (en) | 2010-02-11 |
EP0921878A1 (en) | 1999-06-16 |
DE19625174A1 (en) | 1998-01-08 |
PL330919A1 (en) | 1999-06-07 |
NO311412B1 (en) | 2001-11-26 |
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