ATE104180T1 - PROCESS AND DEVICE FOR DRAWING CONICAL CONTAINERS AND CONTAINERS MANUFACTURED BY THIS PROCESS. - Google Patents
PROCESS AND DEVICE FOR DRAWING CONICAL CONTAINERS AND CONTAINERS MANUFACTURED BY THIS PROCESS.Info
- Publication number
- ATE104180T1 ATE104180T1 AT90470068T AT90470068T ATE104180T1 AT E104180 T1 ATE104180 T1 AT E104180T1 AT 90470068 T AT90470068 T AT 90470068T AT 90470068 T AT90470068 T AT 90470068T AT E104180 T1 ATE104180 T1 AT E104180T1
- Authority
- AT
- Austria
- Prior art keywords
- punch
- zone
- annular
- rings
- containers
- Prior art date
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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
-
- 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
- B21D51/02—Making hollow objects characterised by the structure of the objects
- B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically shaped objects
Abstract
The deep-drawing device comprises a frustoconical punch 2 and a die 1. The die comprises concentric rings 8, 9, 10 which move in the direction of the displacement of the punch and pressure means 14, 15, 16 for exerting a predetermined force on the said rings in the direction of the punch, each of the frontal annular surfaces 20, 21, 13 of the said rings having a shape complementary to the annular surface 20', 21', 13' of the punch which faces it axially. According to the method of the invention, intended especially for the production in a single pass of a generally frustoconical container, annular zones 32, 33, 34, which are concentric with the blank are deformed in succession by starting with the zone of smallest dimension, each annular zone 32, 33, 34 being held pressed to the punch by a corresponding ring (respectively 10, 9, 8) from the moment when the said zone is in contact with the punch and until the end of the deep drawing, each annular zone being moreover in bearing contact against a corresponding ring as long as the inner adjacent zone is not applied against the punch. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8916445A FR2655576B1 (en) | 1989-12-11 | 1989-12-11 | METHOD AND APPARATUS FOR STAMPING CONTAINERS WITH A TRONCONIC FORM, AND A REPIPIENT THEREOF. |
EP90470068A EP0433203B1 (en) | 1989-12-11 | 1990-12-05 | Method and apparatus for drawing conical containers and containers so obtained |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE104180T1 true ATE104180T1 (en) | 1994-04-15 |
Family
ID=9388442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90470068T ATE104180T1 (en) | 1989-12-11 | 1990-12-05 | PROCESS AND DEVICE FOR DRAWING CONICAL CONTAINERS AND CONTAINERS MANUFACTURED BY THIS PROCESS. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0433203B1 (en) |
JP (1) | JP2834334B2 (en) |
KR (1) | KR100191341B1 (en) |
AT (1) | ATE104180T1 (en) |
CA (1) | CA2031859C (en) |
DE (1) | DE69008134D1 (en) |
FR (1) | FR2655576B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19853130B4 (en) * | 1998-11-18 | 2005-07-14 | Daimlerchrysler Ag | Method and device for deep-drawing sheet metal parts |
JP2006035225A (en) * | 2004-07-22 | 2006-02-09 | Jfe Steel Kk | Method for forming metallic container having inclined side wall part |
JP6528701B2 (en) * | 2015-06-08 | 2019-06-12 | 株式会社デンソー | Production method |
WO2023245002A1 (en) * | 2022-06-16 | 2023-12-21 | Zume, Inc. | Systems and methods for screens for fiber part forming molds |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1453652A (en) * | 1923-05-01 | Method and apparatus por eobmiiia sheet-metal articles | ||
US1551832A (en) * | 1923-04-18 | 1925-09-01 | Timken Roller Bearing Co | Die |
US2312749A (en) * | 1940-08-03 | 1943-03-02 | Giles E Bullock | Method of making thin sheet metal shells |
US3302441A (en) * | 1963-07-09 | 1967-02-07 | Continental Can Co | Die for deep drawn tapered container |
DE1452963A1 (en) * | 1964-03-07 | 1969-04-30 | Dro Engineering Co Di | Pressure ram press for performing several work steps with one work stroke |
JPH02179325A (en) * | 1988-12-29 | 1990-07-12 | Enami Seiki:Kk | Drawing machine |
-
1989
- 1989-12-11 FR FR8916445A patent/FR2655576B1/en not_active Expired - Fee Related
-
1990
- 1990-12-05 DE DE69008134T patent/DE69008134D1/en not_active Expired - Lifetime
- 1990-12-05 AT AT90470068T patent/ATE104180T1/en active
- 1990-12-05 EP EP90470068A patent/EP0433203B1/en not_active Expired - Lifetime
- 1990-12-10 KR KR1019900020265A patent/KR100191341B1/en not_active IP Right Cessation
- 1990-12-10 CA CA002031859A patent/CA2031859C/en not_active Expired - Fee Related
- 1990-12-11 JP JP2409957A patent/JP2834334B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0433203A1 (en) | 1991-06-19 |
JP2834334B2 (en) | 1998-12-09 |
FR2655576A1 (en) | 1991-06-14 |
KR100191341B1 (en) | 1999-06-15 |
EP0433203B1 (en) | 1994-04-13 |
CA2031859A1 (en) | 1991-06-12 |
FR2655576B1 (en) | 1995-01-06 |
CA2031859C (en) | 2003-06-17 |
JPH04118122A (en) | 1992-04-20 |
KR910011355A (en) | 1991-08-07 |
DE69008134D1 (en) | 1994-05-19 |
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