CA2366137A1 - Bending apparatus for a long material - Google Patents
Bending apparatus for a long material Download PDFInfo
- Publication number
- CA2366137A1 CA2366137A1 CA002366137A CA2366137A CA2366137A1 CA 2366137 A1 CA2366137 A1 CA 2366137A1 CA 002366137 A CA002366137 A CA 002366137A CA 2366137 A CA2366137 A CA 2366137A CA 2366137 A1 CA2366137 A1 CA 2366137A1
- Authority
- CA
- Canada
- Prior art keywords
- bending
- supporting
- long material
- supporting device
- bending apparatus
- 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
-
- 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
- B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work
-
- 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
Abstract
A bending apparatus for a long material comprises: supporting device for supporting a long material in cantilever fashion at least in a bending direction; bending device which nips the material at an input point apart from the supporting device and is rotated by a predetermined angle so as to bend the material between the supporting device and the input point; driving device for rotating the bending device; feeding device for moving the material toward the bending device and setting a position of the material; and moving device which sets up a separation distance between the supporting device and the bending device prior to bending of the material and allows the supporting device and the bending device to move relatively during the bending of the material.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000392613A JP2002192236A (en) | 2000-12-25 | 2000-12-25 | Bender for long size material |
JP2000-392613 | 2000-12-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2366137A1 true CA2366137A1 (en) | 2002-06-25 |
CA2366137C CA2366137C (en) | 2009-04-07 |
Family
ID=18858571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002366137A Expired - Fee Related CA2366137C (en) | 2000-12-25 | 2001-12-21 | Bending apparatus for a long material |
Country Status (7)
Country | Link |
---|---|
US (1) | US6711927B2 (en) |
EP (1) | EP1219363B1 (en) |
JP (1) | JP2002192236A (en) |
KR (1) | KR100818840B1 (en) |
CA (1) | CA2366137C (en) |
DE (1) | DE60124854T2 (en) |
ES (1) | ES2277884T3 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1642721B1 (en) | 2003-07-04 | 2011-12-07 | Sony Corporation | Liquid-discharging device |
DE102005013750B3 (en) * | 2005-03-22 | 2006-11-30 | Mewag Maschinenfabrik Ag | Apparatus for free-form bending of longitudinal profiles, in particular tubes, and combined apparatus for free-form bending and drawing bending of longitudinal profiles, in particular tubes |
US7415857B1 (en) | 2005-06-24 | 2008-08-26 | Davor Petricio Yaksic | Plate bending machines and methods |
CN101927281B (en) * | 2009-06-26 | 2011-12-07 | 中国石油天然气集团公司 | Method for manufacturing step-variable cold bending pipe |
WO2011007810A1 (en) * | 2009-07-14 | 2011-01-20 | 住友金属工業株式会社 | Device and method for manufacturing bent member |
WO2011103572A2 (en) * | 2010-02-22 | 2011-08-25 | Michael Mitrovich | Method and apparatus for applying variable rates of solid stick lubricant to the top of a rail |
DE102010013688B4 (en) | 2010-04-01 | 2013-09-26 | Wafios Ag | Bending device for elongated workpieces |
JP2011235323A (en) * | 2010-05-11 | 2011-11-24 | Chuo Spring Co Ltd | Apparatus and method for manufacturing stabilizer for vehicle |
DE102014108079A1 (en) * | 2014-06-06 | 2015-12-17 | Kottmann Und Berger Gmbh | bending machine |
CN104162564B (en) * | 2014-08-27 | 2016-04-06 | 河南新开源石化管道有限公司 | A kind of bending radius control device for forming elbow |
CN104815886A (en) * | 2014-12-16 | 2015-08-05 | 芜湖美威包装品有限公司 | Condenser copper tube processing and forming assembly |
IT201800009571A1 (en) * | 2018-10-18 | 2020-04-18 | Baomarc Automotive Solutions Spa | Bending machine and process. |
DE102019130078A1 (en) * | 2019-11-07 | 2021-05-12 | Auto-Kabel Management Gmbh | Motor vehicle power line and a method for bending a motor vehicle power line |
CN111069365B (en) * | 2019-12-20 | 2021-06-15 | 容咏姿 | Bending device of convenient operation of U type copper pipe |
CN111545608B (en) * | 2020-06-23 | 2022-06-03 | 南京航空航天大学 | Device for reducing relative bending radius of free-bending part and free-bending method |
CN113547005B (en) * | 2021-07-26 | 2022-10-04 | 广州高谱机械科技有限公司 | Positive and negative bending equipment of section bar of variable camber |
DE102021127807A1 (en) | 2021-10-26 | 2023-04-27 | Bayerische Motoren Werke Aktiengesellschaft | Process for the area-wise forming of slender workpieces, workpiece and device |
CN114160622A (en) * | 2021-11-10 | 2022-03-11 | 河北际华鸿德炊事装备有限责任公司 | Integrated numerical control bending machine for manufacturing combustor accessories |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3373587A (en) * | 1966-12-08 | 1968-03-19 | Shubin Vladimir Nikolaevich | Automatic tube bending machines |
US3493016A (en) * | 1967-06-16 | 1970-02-03 | Lear Siegler Inc | Wire bending machine |
US4000636A (en) * | 1975-05-01 | 1977-01-04 | Vladimir Nikolaevich Shubin | Pipe bending machine |
US3986381A (en) * | 1975-05-05 | 1976-10-19 | Vladimir Nikolaevich Shubin | Bending head for a tube bending machine |
DE2853322C3 (en) * | 1978-12-09 | 1981-08-13 | Ludwig Lang Kg Maschinenbau, 6120 Michelstadt | Equipment for the production of bent tubes |
JPS61245928A (en) * | 1985-04-23 | 1986-11-01 | Shinsei Kogyo Kk | Bending device |
GB2177035A (en) * | 1985-06-28 | 1987-01-14 | Integrated Production Machines | Pipe bending machine |
DE3544056A1 (en) * | 1985-12-13 | 1987-06-25 | Helmut Dischler | BENDING MACHINE |
US4876877A (en) * | 1988-06-14 | 1989-10-31 | Birmingham Bolt Company, Inc. | Portable tool for bending roof bolts for insertion in mine roof openings |
JPH0790276B2 (en) * | 1993-05-24 | 1995-10-04 | サンテクス株式会社 | Bending method |
DE4335901A1 (en) * | 1993-10-21 | 1995-04-27 | Schwarze Rigobert | Double-head pipe bending machine |
US5355708A (en) * | 1993-12-20 | 1994-10-18 | Kauffman Kenneth A | Straight rod stock processor |
FR2737674B1 (en) * | 1995-08-08 | 1997-12-05 | Eaton Leonard Sa | TUBE BENDING MACHINE WITH PUSHING DEVICE |
US6173599B1 (en) * | 1998-01-14 | 2001-01-16 | Oxford Suspension, Inc. | Leaf spring straightening apparatus |
-
2000
- 2000-12-25 JP JP2000392613A patent/JP2002192236A/en active Pending
-
2001
- 2001-12-21 CA CA002366137A patent/CA2366137C/en not_active Expired - Fee Related
- 2001-12-21 US US10/024,483 patent/US6711927B2/en not_active Expired - Fee Related
- 2001-12-21 ES ES01130677T patent/ES2277884T3/en not_active Expired - Lifetime
- 2001-12-21 EP EP01130677A patent/EP1219363B1/en not_active Expired - Lifetime
- 2001-12-21 DE DE60124854T patent/DE60124854T2/en not_active Expired - Lifetime
- 2001-12-24 KR KR1020010084138A patent/KR100818840B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6711927B2 (en) | 2004-03-30 |
US20020088265A1 (en) | 2002-07-11 |
DE60124854T2 (en) | 2007-06-14 |
JP2002192236A (en) | 2002-07-10 |
DE60124854D1 (en) | 2007-01-11 |
EP1219363B1 (en) | 2006-11-29 |
CA2366137C (en) | 2009-04-07 |
KR100818840B1 (en) | 2008-04-01 |
KR20020052995A (en) | 2002-07-04 |
ES2277884T3 (en) | 2007-08-01 |
EP1219363A2 (en) | 2002-07-03 |
EP1219363A3 (en) | 2003-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20161221 |