CN1259159C - 沿纵向弯曲具有二相对凸缘的纵长薄板的方法与设备 - Google Patents
沿纵向弯曲具有二相对凸缘的纵长薄板的方法与设备 Download PDFInfo
- Publication number
- CN1259159C CN1259159C CN01807617.3A CN01807617A CN1259159C CN 1259159 C CN1259159 C CN 1259159C CN 01807617 A CN01807617 A CN 01807617A CN 1259159 C CN1259159 C CN 1259159C
- Authority
- CN
- China
- Prior art keywords
- equipment
- thin plate
- flange
- roller
- pressure
- 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.)
- Expired - Fee Related
Links
Images
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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/20—Bending sheet metal, not otherwise provided for
- B21D11/206—Curving corrugated sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00201162A EP1138403A1 (en) | 2000-03-31 | 2000-03-31 | Method and apparatus for curving longitudinal sheets having two opposite flanges |
EP00201162.5 | 2000-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1422191A CN1422191A (zh) | 2003-06-04 |
CN1259159C true CN1259159C (zh) | 2006-06-14 |
Family
ID=8171280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN01807617.3A Expired - Fee Related CN1259159C (zh) | 2000-03-31 | 2001-03-14 | 沿纵向弯曲具有二相对凸缘的纵长薄板的方法与设备 |
Country Status (10)
Country | Link |
---|---|
EP (2) | EP1138403A1 (sk) |
CN (1) | CN1259159C (sk) |
AT (1) | ATE330729T1 (sk) |
AU (1) | AU2001239300A1 (sk) |
CZ (1) | CZ20023207A3 (sk) |
DE (1) | DE60120947T2 (sk) |
ES (1) | ES2265418T3 (sk) |
PL (1) | PL199572B1 (sk) |
SK (1) | SK286741B6 (sk) |
WO (1) | WO2001074508A1 (sk) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1331048A1 (en) | 2002-01-28 | 2003-07-30 | Corus Bausysteme GmbH | Metal sheet for building purposes, and method and apparatus for making such sheets |
WO2004101189A1 (de) * | 2003-05-14 | 2004-11-25 | Corus Bausysteme Gmbh | Verfahren zum biegen von bahnförmigen stehfalzprofilblechen |
ATE377462T1 (de) * | 2003-05-14 | 2007-11-15 | Corus Bausysteme Gmbh | Verfahren zum biegen eines bahnförmigen stehfalzprofilbleches und einrichtung zur durchführung dieses verfahrens |
US8307685B2 (en) * | 2008-04-09 | 2012-11-13 | Shape Corp. | Multi-directionally swept beam, roll former, and method |
CN113697360B (zh) * | 2021-10-28 | 2022-02-08 | 溧阳常大技术转移中心有限公司 | 一种柔性牵引蜿蜒前进模式的薄板搬运装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4080815A (en) * | 1975-06-09 | 1978-03-28 | The Boeing Company | Pinch and forming roll assembly for numerically controlled contour forming machines |
DE3738566A1 (de) * | 1987-04-01 | 1988-10-13 | Spaeth Gmbh & Co Kg Stahlbau B | Verfahren und vorrichtung zum biegen eines bleches |
-
2000
- 2000-03-31 EP EP00201162A patent/EP1138403A1/en not_active Withdrawn
-
2001
- 2001-03-14 WO PCT/EP2001/002961 patent/WO2001074508A1/en active IP Right Grant
- 2001-03-14 SK SK1402-2002A patent/SK286741B6/sk not_active IP Right Cessation
- 2001-03-14 EP EP01913885A patent/EP1272292B1/en not_active Expired - Lifetime
- 2001-03-14 AU AU2001239300A patent/AU2001239300A1/en not_active Abandoned
- 2001-03-14 ES ES01913885T patent/ES2265418T3/es not_active Expired - Lifetime
- 2001-03-14 PL PL357908A patent/PL199572B1/pl not_active IP Right Cessation
- 2001-03-14 DE DE60120947T patent/DE60120947T2/de not_active Expired - Lifetime
- 2001-03-14 AT AT01913885T patent/ATE330729T1/de active
- 2001-03-14 CZ CZ20023207A patent/CZ20023207A3/cs unknown
- 2001-03-14 CN CN01807617.3A patent/CN1259159C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
PL357908A1 (en) | 2004-08-09 |
EP1272292A1 (en) | 2003-01-08 |
CZ20023207A3 (cs) | 2003-05-14 |
SK14022002A3 (sk) | 2003-03-04 |
DE60120947D1 (de) | 2006-08-03 |
PL199572B1 (pl) | 2008-10-31 |
SK286741B6 (sk) | 2009-04-06 |
EP1138403A1 (en) | 2001-10-04 |
WO2001074508A1 (en) | 2001-10-11 |
AU2001239300A1 (en) | 2001-10-15 |
DE60120947T2 (de) | 2007-01-18 |
CN1422191A (zh) | 2003-06-04 |
EP1272292B1 (en) | 2006-06-21 |
ATE330729T1 (de) | 2006-07-15 |
ES2265418T3 (es) | 2007-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3297214B2 (ja) | 金属製長尺形材の曲げ加工方法と曲げ加工機 | |
GB2040746A (en) | Apparatus and method for forming seamed tube | |
CN102341196A (zh) | 金属板的加工装置及加工方法 | |
CN1259159C (zh) | 沿纵向弯曲具有二相对凸缘的纵长薄板的方法与设备 | |
JP2004082219A (ja) | 金属板から管を製造するための装置 | |
JP7004658B2 (ja) | 曲げ方法 | |
EP1439920B1 (en) | A method of bending metal roofing sheets and a bending apparatus | |
CN114527010B (zh) | 一种用于冷轧不锈钢带的抗弯折强度检测装置 | |
JPH03125B2 (sk) | ||
JP3561541B2 (ja) | ロール曲げ装置のサイドロール支持装置 | |
US6223575B1 (en) | Tube forming machine using three point bending | |
US8794044B2 (en) | Method of bending metal sheets and a bending apparatus | |
CN1549752A (zh) | 弯曲的挤压型材的挤压方法和装置 | |
CA2409676A1 (en) | Tools and process for forming conical components | |
JP3590657B2 (ja) | ロール曲げ装置 | |
EP1155756A1 (en) | Tools and process for forming conical components | |
SU1119602A3 (ru) | Способ гибки-прокатки толстого листа и устройство дл гибки-прокатки толстого листа | |
JPH0813376B2 (ja) | 車両懸架用板ばねのキャンバ成形方法およびキャンバ成形装置 | |
SU1233985A1 (ru) | Штамп дл гибки труб | |
JP2006326624A (ja) | プレス装置を用いた角管の製造方法およびプレス装置 | |
SU1690902A1 (ru) | Штамп дл обт жки с раст жением листовых деталей | |
GB2249274A (en) | Bending of profiled sheet metal | |
KR870000604B1 (ko) | 성형금속판의 절곡방법 | |
CN117505612A (zh) | 一种金属成形用板材折弯装置 | |
JPH059173B2 (sk) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060614 Termination date: 20120314 |