EP1281457A3 - Dispositif de cintrage des barres en profil creux - Google Patents
Dispositif de cintrage des barres en profil creux Download PDFInfo
- Publication number
- EP1281457A3 EP1281457A3 EP02017106A EP02017106A EP1281457A3 EP 1281457 A3 EP1281457 A3 EP 1281457A3 EP 02017106 A EP02017106 A EP 02017106A EP 02017106 A EP02017106 A EP 02017106A EP 1281457 A3 EP1281457 A3 EP 1281457A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- roller
- bending
- hollow section
- section bars
- track
- 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.)
- Granted
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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
-
- 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
- B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10137766A DE10137766A1 (de) | 2001-08-03 | 2001-08-03 | Vorrichtung zum Biegen von Hohlprofilstäben |
DE10137766 | 2001-08-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1281457A2 EP1281457A2 (fr) | 2003-02-05 |
EP1281457A3 true EP1281457A3 (fr) | 2004-01-02 |
EP1281457B1 EP1281457B1 (fr) | 2006-04-26 |
Family
ID=7694046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02017106A Expired - Lifetime EP1281457B1 (fr) | 2001-08-03 | 2002-07-30 | Dispositif de cintrage des barres en profil creux |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1281457B1 (fr) |
AT (1) | ATE324205T1 (fr) |
DE (2) | DE10137766A1 (fr) |
ES (1) | ES2262731T3 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004060805A1 (de) * | 2004-11-05 | 2006-05-11 | Lenhardt Maschinenbau Gmbh | Verfahren und Vorrichtung zum Biegen von Hohlprofilstäben, insbesondere für Abstandhalterrahmen von Isolierglasscheiben |
CN111266439A (zh) * | 2020-03-16 | 2020-06-12 | 合肥亚辰机械制造有限公司 | 卡箍成型卷圆机 |
CN112222247A (zh) * | 2020-09-27 | 2021-01-15 | 严有才 | 一种柴刀柄辅助固定弯曲设备 |
CN113603343A (zh) * | 2021-06-30 | 2021-11-05 | 华勤技术股份有限公司 | 工件热弯装置 |
CN115246069B (zh) * | 2022-07-01 | 2024-03-01 | 泽诚聚(重庆)材料科技有限公司 | 一种铝合金加工机构 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0318748A2 (fr) * | 1987-12-03 | 1989-06-07 | Franz Xaver Bayer Isolierglasfabrik KG | Dispositif de pliage d'un profil creux, en particulier un cadre de barres d'écartement pour vitres isolantes |
DE9016129U1 (de) * | 1990-09-10 | 1991-02-21 | Lisec, Peter, Amstetten-Hausmening, Niederösterreich | Vorrichtung zum Krümmen von Profilleisten |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885412A (en) * | 1973-11-21 | 1975-05-27 | Lawrence T Vance | Method of fabricating curved tubing and product thereof |
DE3807529A1 (de) * | 1988-03-08 | 1989-09-21 | Bayer Isolierglasfab Kg | Verfahren und vorrichtung zum biegen von hohlen abstandhalterprofilen |
ES2051110T5 (es) * | 1990-05-21 | 2002-07-16 | Peter Lisec | Procedimiento y dispositivo para la fabricacion de segmentos curvados en regletas de perfil hueco. |
DE4225878C2 (de) * | 1992-08-05 | 1996-02-29 | Bayer Isolierglasfab Kg | Verfahren und Vorrichtung zum Biegen eines Bogens an einem hohlen Abstandhalterprofil |
-
2001
- 2001-08-03 DE DE10137766A patent/DE10137766A1/de not_active Withdrawn
-
2002
- 2002-07-30 DE DE50206530T patent/DE50206530D1/de not_active Expired - Lifetime
- 2002-07-30 EP EP02017106A patent/EP1281457B1/fr not_active Expired - Lifetime
- 2002-07-30 AT AT02017106T patent/ATE324205T1/de active
- 2002-07-30 ES ES02017106T patent/ES2262731T3/es not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0318748A2 (fr) * | 1987-12-03 | 1989-06-07 | Franz Xaver Bayer Isolierglasfabrik KG | Dispositif de pliage d'un profil creux, en particulier un cadre de barres d'écartement pour vitres isolantes |
DE9016129U1 (de) * | 1990-09-10 | 1991-02-21 | Lisec, Peter, Amstetten-Hausmening, Niederösterreich | Vorrichtung zum Krümmen von Profilleisten |
Also Published As
Publication number | Publication date |
---|---|
EP1281457B1 (fr) | 2006-04-26 |
DE50206530D1 (de) | 2006-06-01 |
EP1281457A2 (fr) | 2003-02-05 |
ATE324205T1 (de) | 2006-05-15 |
ES2262731T3 (es) | 2006-12-01 |
DE10137766A1 (de) | 2003-02-27 |
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