EP1400290A1 - Dispositif de pliage et appareillage comprenant un tel dispositif de pliage - Google Patents

Dispositif de pliage et appareillage comprenant un tel dispositif de pliage Download PDF

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Publication number
EP1400290A1
EP1400290A1 EP02021107A EP02021107A EP1400290A1 EP 1400290 A1 EP1400290 A1 EP 1400290A1 EP 02021107 A EP02021107 A EP 02021107A EP 02021107 A EP02021107 A EP 02021107A EP 1400290 A1 EP1400290 A1 EP 1400290A1
Authority
EP
European Patent Office
Prior art keywords
bending
drive
workpiece
hold
tool
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
Application number
EP02021107A
Other languages
German (de)
English (en)
Other versions
EP1400290B1 (fr
Inventor
Marc Klinkhammer
Wolfgang Laib
Peter Bytow
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.)
Trumpf Werkzeugmaschinen SE and Co KG
Original Assignee
Trumpf Werkzeugmaschinen SE and Co KG
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 Trumpf Werkzeugmaschinen SE and Co KG filed Critical Trumpf Werkzeugmaschinen SE and Co KG
Priority to AT02021107T priority Critical patent/ATE338591T1/de
Priority to DE50208077T priority patent/DE50208077D1/de
Priority to EP02021107A priority patent/EP1400290B1/fr
Priority to US10/669,039 priority patent/US6955071B2/en
Priority to JP2003331416A priority patent/JP4541671B2/ja
Publication of EP1400290A1 publication Critical patent/EP1400290A1/fr
Application granted granted Critical
Publication of EP1400290B1 publication Critical patent/EP1400290B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/042—With a rotational movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Wire Processing (AREA)
EP02021107A 2002-09-23 2002-09-23 Dispositif de pliage et appareillage comprenant un tel dispositif de pliage Expired - Lifetime EP1400290B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT02021107T ATE338591T1 (de) 2002-09-23 2002-09-23 Maschinelle biegevorrichtung sowie maschinelle anordnung mit einer derartigen biegevorrichtung
DE50208077T DE50208077D1 (de) 2002-09-23 2002-09-23 Maschinelle Biegevorrichtung sowie maschinelle Anordnung mit einer derartigen Biegevorrichtung
EP02021107A EP1400290B1 (fr) 2002-09-23 2002-09-23 Dispositif de pliage et appareillage comprenant un tel dispositif de pliage
US10/669,039 US6955071B2 (en) 2002-09-23 2003-09-23 Mechanical bending apparatus
JP2003331416A JP4541671B2 (ja) 2002-09-23 2003-09-24 機械的な曲げ装置及び該曲げ装置を備えた機械装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02021107A EP1400290B1 (fr) 2002-09-23 2002-09-23 Dispositif de pliage et appareillage comprenant un tel dispositif de pliage

Publications (2)

Publication Number Publication Date
EP1400290A1 true EP1400290A1 (fr) 2004-03-24
EP1400290B1 EP1400290B1 (fr) 2006-09-06

Family

ID=31896898

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02021107A Expired - Lifetime EP1400290B1 (fr) 2002-09-23 2002-09-23 Dispositif de pliage et appareillage comprenant un tel dispositif de pliage

Country Status (5)

Country Link
US (1) US6955071B2 (fr)
EP (1) EP1400290B1 (fr)
JP (1) JP4541671B2 (fr)
AT (1) ATE338591T1 (fr)
DE (1) DE50208077D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113927085A (zh) * 2021-10-28 2022-01-14 怀化市产商品质量监督检验所 一种金属材料加工裁断装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105013888B (zh) * 2015-07-29 2017-10-27 成都市松川金属材料有限公司 一种具有横向辅助施压的折弯机
DE102019123308A1 (de) * 2019-08-30 2021-03-04 Universität Siegen Vorrichtung und Verfahren zum Schwenkbiegen eines Werkstückes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032308A (en) * 1978-10-18 1980-05-08 Folwell J Sheet metal folding machine
DE4222357A1 (de) * 1992-07-08 1994-03-24 Hermann Schwan Vorrichtung zum Schwenkbiegen von Blechen
WO1996024445A1 (fr) * 1995-02-06 1996-08-15 Amada Company, Ltd. Machine a cintrer les toles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US929818A (en) * 1909-03-29 1909-08-03 Victor Benedek Sheet-metal brake.
US4112731A (en) * 1977-01-24 1978-09-12 Manufacturers Systems, Inc. Light gauge sheet metal forming machine
US5067340A (en) * 1988-05-05 1991-11-26 Macgregor Donald C Precision press brake
US5630336A (en) * 1992-07-17 1997-05-20 Jorgenson; Jerry N. Bending brake
JPH08224618A (ja) * 1995-02-22 1996-09-03 Amada Co Ltd 折曲げ加工機におけるカウンタ式ソロツールの交換方法およびその装置と下部金型のスラスト受け装置
JPH08318320A (ja) * 1995-05-25 1996-12-03 Amada Co Ltd 折曲げ加工機
US5927135A (en) * 1996-09-28 1999-07-27 Reinhardt Maschinenbau Gmbh Bending machine
DE19640124A1 (de) 1996-09-28 1998-04-09 Reinhardt Gmbh Maschbau Biegemaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032308A (en) * 1978-10-18 1980-05-08 Folwell J Sheet metal folding machine
DE4222357A1 (de) * 1992-07-08 1994-03-24 Hermann Schwan Vorrichtung zum Schwenkbiegen von Blechen
WO1996024445A1 (fr) * 1995-02-06 1996-08-15 Amada Company, Ltd. Machine a cintrer les toles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113927085A (zh) * 2021-10-28 2022-01-14 怀化市产商品质量监督检验所 一种金属材料加工裁断装置

Also Published As

Publication number Publication date
JP4541671B2 (ja) 2010-09-08
ATE338591T1 (de) 2006-09-15
US20040194531A1 (en) 2004-10-07
DE50208077D1 (de) 2006-10-19
JP2004130389A (ja) 2004-04-30
EP1400290B1 (fr) 2006-09-06
US6955071B2 (en) 2005-10-18

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