ATE199845T1 - Biegevorrichtung - Google Patents
BiegevorrichtungInfo
- Publication number
- ATE199845T1 ATE199845T1 AT98304026T AT98304026T ATE199845T1 AT E199845 T1 ATE199845 T1 AT E199845T1 AT 98304026 T AT98304026 T AT 98304026T AT 98304026 T AT98304026 T AT 98304026T AT E199845 T1 ATE199845 T1 AT E199845T1
- Authority
- AT
- Austria
- Prior art keywords
- die
- clamp
- work piece
- engagement
- clamping
- Prior art date
Links
- 238000005452 bending Methods 0.000 title abstract 2
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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Fish Paste Products (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9711052A GB2325630A (en) | 1997-05-30 | 1997-05-30 | Bending apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE199845T1 true ATE199845T1 (de) | 2001-04-15 |
Family
ID=10813208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98304026T ATE199845T1 (de) | 1997-05-30 | 1998-05-21 | Biegevorrichtung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5950474A (de) |
| EP (1) | EP0881010B1 (de) |
| AT (1) | ATE199845T1 (de) |
| CA (1) | CA2239244A1 (de) |
| DE (1) | DE69800606T2 (de) |
| ES (1) | ES2157639T3 (de) |
| GB (1) | GB2325630A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2833868B1 (fr) * | 2001-12-20 | 2004-03-05 | Silfax | Machine a cintrer les tubes et son dispositif de cintrage a gauche et/ou a droite |
| US6655183B1 (en) * | 2002-07-16 | 2003-12-02 | Chiao Sheng Machinery Co., Ltd. | Lifting mechanism for a head member of a pipe bender |
| SE526757C2 (sv) * | 2003-12-18 | 2005-11-01 | Herber Ind Ab | Låsanordning med rörlig kuliss |
| JP2005305520A (ja) * | 2004-04-23 | 2005-11-04 | Opton Co Ltd | 曲げ加工装置 |
| FR2881666B1 (fr) * | 2005-02-08 | 2008-07-25 | Jaubjaub Consulting Sarl | Procede et unite de cintrage d'un profile rectiligne |
| ATE535323T1 (de) * | 2008-10-17 | 2011-12-15 | Wafios Ag | Stützbackenanordnung zum gleitenden seitlichen abstützen von stab- und rohrförmigen werkstücken an biegemaschinen |
| US11292091B1 (en) | 2018-12-21 | 2022-04-05 | Thomas Mills Brown | Dowel basket assembly machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4727738A (en) * | 1986-05-31 | 1988-03-01 | Kabushikikaisha Chuodenkiseisakusho | Bending apparatus |
| US4843859A (en) * | 1987-07-14 | 1989-07-04 | Chiyoda Kogyo Co., Ltd. | Pipe bender |
| US4870849A (en) * | 1987-09-25 | 1989-10-03 | Eaton Leonard Technologies, Inc. | Method for tube bending with controlled clamp die arrangement |
| IT1219110B (it) * | 1988-03-15 | 1990-05-03 | Prima Ind Spa | Dispositivo manipolatore di pezzi di lamiera per una pressa piegatrice e procedimento per la fabbricazione di pezzi profilati di lamiera mediante piegatura alla pressa |
| JPH0275419A (ja) * | 1988-09-09 | 1990-03-15 | Chuo Electric Mfg Co Ltd | 曲げ加工装置 |
| DE9316052U1 (de) * | 1993-10-21 | 1994-01-13 | Schwarze, Rigobert, Dipl.-Ing., 51109 Köln | Rohrbiegemaschine |
| US5632176A (en) * | 1995-10-06 | 1997-05-27 | Pines Manufacturing | Programmable pressure controlled mandrel extractor for tube bending machine |
-
1997
- 1997-05-30 GB GB9711052A patent/GB2325630A/en not_active Withdrawn
-
1998
- 1998-05-21 ES ES98304026T patent/ES2157639T3/es not_active Expired - Lifetime
- 1998-05-21 DE DE69800606T patent/DE69800606T2/de not_active Expired - Fee Related
- 1998-05-21 EP EP98304026A patent/EP0881010B1/de not_active Expired - Lifetime
- 1998-05-21 AT AT98304026T patent/ATE199845T1/de not_active IP Right Cessation
- 1998-05-28 US US09/086,189 patent/US5950474A/en not_active Expired - Fee Related
- 1998-05-29 CA CA002239244A patent/CA2239244A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| GB9711052D0 (en) | 1997-07-23 |
| EP0881010A1 (de) | 1998-12-02 |
| GB2325630A (en) | 1998-12-02 |
| DE69800606D1 (de) | 2001-04-26 |
| US5950474A (en) | 1999-09-14 |
| EP0881010B1 (de) | 2001-03-21 |
| CA2239244A1 (en) | 1998-11-30 |
| DE69800606T2 (de) | 2001-09-27 |
| ES2157639T3 (es) | 2001-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |