DE60134051D1 - Biegeverfahren - Google Patents

Biegeverfahren

Info

Publication number
DE60134051D1
DE60134051D1 DE60134051T DE60134051T DE60134051D1 DE 60134051 D1 DE60134051 D1 DE 60134051D1 DE 60134051 T DE60134051 T DE 60134051T DE 60134051 T DE60134051 T DE 60134051T DE 60134051 D1 DE60134051 D1 DE 60134051D1
Authority
DE
Germany
Prior art keywords
bending procedure
bending
procedure
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 - Lifetime
Application number
DE60134051T
Other languages
English (en)
Inventor
Hideaki Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amada Co Ltd
Original Assignee
Amada Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Amada Co Ltd filed Critical Amada Co Ltd
Application granted granted Critical
Publication of DE60134051D1 publication Critical patent/DE60134051D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE60134051T 2000-12-07 2001-12-05 Biegeverfahren Expired - Lifetime DE60134051D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000372829A JP4700801B2 (ja) 2000-12-07 2000-12-07 曲げ加工方法
PCT/JP2001/010633 WO2002045878A1 (fr) 2000-12-07 2001-12-05 Dispositif et procede de pliage

Publications (1)

Publication Number Publication Date
DE60134051D1 true DE60134051D1 (de) 2008-06-26

Family

ID=18842309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60134051T Expired - Lifetime DE60134051D1 (de) 2000-12-07 2001-12-05 Biegeverfahren

Country Status (6)

Country Link
US (1) US7089774B2 (de)
EP (1) EP1358951B1 (de)
JP (1) JP4700801B2 (de)
DE (1) DE60134051D1 (de)
TW (1) TW553785B (de)
WO (1) WO2002045878A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006054596A1 (ja) * 2004-11-17 2006-05-26 Amada Company, Limited 曲げ加工方法、曲げ加工方法に使用する金型及び折曲げ加工機
CN103995927B (zh) * 2006-08-31 2017-01-04 新日铁住金株式会社 回弹对策位置特定方法以及回弹对策位置特定装置
JP5423574B2 (ja) * 2010-05-07 2014-02-19 新日鐵住金株式会社 金属板の曲げ加工時の限界条件の決定方法及びプレス成形時の金属板の曲げ加工部の不具合の予測方法
GB201114438D0 (en) * 2011-08-22 2011-10-05 Airbus Operations Ltd A method of manufacturing an elongate component

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1205162B (it) * 1986-06-20 1989-03-15 Amada Co Ltd Macchina piegatrice a piu' fasi
US4797831A (en) * 1986-11-18 1989-01-10 Cincinnati Incorporated Apparatus for synchronizing cylinder position in a multiple cylinder hydraulic press brake
JPH05305349A (ja) * 1992-05-06 1993-11-19 Komatsu Ltd プレスブレーキの加圧速度制御方法
JP3183420B2 (ja) * 1992-06-12 2001-07-09 株式会社小松製作所 プレスブレーキの加工方法
JPH06106248A (ja) * 1992-09-29 1994-04-19 Yamazaki Mazak Corp プレスブレーキの制御装置
JPH11123460A (ja) * 1997-10-23 1999-05-11 Komatsu Ltd 折り曲げ機械におけるラム制御装置およびその制御方法
JPH11347634A (ja) * 1998-06-08 1999-12-21 Amada Co Ltd 曲げ加工システム
CN1184027C (zh) * 1999-11-05 2005-01-12 株式会社阿玛达 压弯机

Also Published As

Publication number Publication date
TW553785B (en) 2003-09-21
US20040055348A1 (en) 2004-03-25
JP2002178035A (ja) 2002-06-25
EP1358951B1 (de) 2008-05-14
US7089774B2 (en) 2006-08-15
EP1358951A4 (de) 2006-03-15
JP4700801B2 (ja) 2011-06-15
WO2002045878A1 (fr) 2002-06-13
EP1358951A1 (de) 2003-11-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition