EP1495816A1 - Outil de pliage à segments de butée de la pièce réglables ainsi que machine à plier comprenant un tel outil de pliage - Google Patents

Outil de pliage à segments de butée de la pièce réglables ainsi que machine à plier comprenant un tel outil de pliage Download PDF

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Publication number
EP1495816A1
EP1495816A1 EP04014555A EP04014555A EP1495816A1 EP 1495816 A1 EP1495816 A1 EP 1495816A1 EP 04014555 A EP04014555 A EP 04014555A EP 04014555 A EP04014555 A EP 04014555A EP 1495816 A1 EP1495816 A1 EP 1495816A1
Authority
EP
European Patent Office
Prior art keywords
bending
segments
loading line
bending tool
workpiece
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
EP04014555A
Other languages
German (de)
English (en)
Other versions
EP1495816B1 (fr
Inventor
Mark Klinkhammer
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
Publication of EP1495816A1 publication Critical patent/EP1495816A1/fr
Application granted granted Critical
Publication of EP1495816B1 publication Critical patent/EP1495816B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP04014555A 2003-07-07 2004-06-22 Outil de pliage à segments de butée de la pièce réglables ainsi que machine à plier comprenant un tel outil de pliage Active EP1495816B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20310428U 2003-07-07
DE20310428U DE20310428U1 (de) 2003-07-07 2003-07-07 Biegewerkzeug mit einstellbaren Werkstückwiderlagersegmenten sowie Biegemaschine mit einem derartigen Biegewerkzeug

Publications (2)

Publication Number Publication Date
EP1495816A1 true EP1495816A1 (fr) 2005-01-12
EP1495816B1 EP1495816B1 (fr) 2006-05-24

Family

ID=28459231

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04014555A Active EP1495816B1 (fr) 2003-07-07 2004-06-22 Outil de pliage à segments de butée de la pièce réglables ainsi que machine à plier comprenant un tel outil de pliage

Country Status (4)

Country Link
US (1) US7213438B2 (fr)
EP (1) EP1495816B1 (fr)
AT (1) ATE327062T1 (fr)
DE (2) DE20310428U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102632156A (zh) * 2012-04-25 2012-08-15 安徽联盟模具工业股份有限公司 钣金折弯模具的可调下模机构
EP2845663A1 (fr) * 2013-09-10 2015-03-11 Trumpf Maschinen Austria GmbH & CO. KG. Outil de cintrage composé de plusieurs éléments d'outil
CN105983600A (zh) * 2015-02-09 2016-10-05 江苏金达电热电器有限公司 一种多功能液压板料折弯机
DE102019123307A1 (de) * 2019-08-30 2021-03-04 Universität Siegen Gesenkbiegeanlage und Verfahren zum Umformen eines Werkstücks

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100107425A1 (en) 2008-05-05 2010-05-06 Eveready Battery Company Inc. Razor Blade and Method of Manufacture
CN101941029A (zh) * 2010-09-17 2011-01-12 安徽省三力机床制造股份有限公司 多功能不规则板材成型数控折弯机
CN103785753B (zh) * 2014-02-26 2017-01-25 昆山荣科钣金科技有限公司 一种用于生产卡扣式产品的折弯模具
DE102015217887A1 (de) * 2015-09-17 2017-03-23 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Werkzeug für eine Stanzmaschine zum Umformen von Abschnitten eines plattenförmigen Werkstücks und Verfahren dazu
EP3533597B1 (fr) * 2018-02-23 2023-08-30 Fritz Stepper GmbH & Co. KG Dispositif d'usinage d'au moins une pièce à usiner
JP7089997B2 (ja) 2018-09-21 2022-06-23 株式会社アマダ 箱曲げ用パンチ金型及び箱曲げ用金型セット

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251287A1 (fr) * 1986-06-30 1988-01-07 Maru Kikai Kogyo Co., Ltd. Dispositif pour le changement d'outil de presse à plier
EP0577068A1 (fr) * 1992-06-29 1994-01-05 Goiti, S.Coop.Ltda. Machine de pliage
EP0834356A1 (fr) * 1996-10-03 1998-04-08 SALVAGNINI ITALIA S.p.A. Machine à plier comportant un serre-flan de longueur programmable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952108C2 (de) * 1979-12-22 1983-11-24 Hämmerle AG, Zofingen Anordnung zur Höhenverstellung des Matrizenbodens von Biegewerkzeugen zum Biegen von Blechen
US5927134A (en) * 1996-08-30 1999-07-27 Reinhardt Maschinenbau Gmbh Bending machine
FR2804048B1 (fr) * 2000-01-21 2002-05-03 Amada Europ Sa Dispositif de reglage en hauteur d'une pluralite de porte-outils pour presse plieuse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251287A1 (fr) * 1986-06-30 1988-01-07 Maru Kikai Kogyo Co., Ltd. Dispositif pour le changement d'outil de presse à plier
EP0577068A1 (fr) * 1992-06-29 1994-01-05 Goiti, S.Coop.Ltda. Machine de pliage
EP0834356A1 (fr) * 1996-10-03 1998-04-08 SALVAGNINI ITALIA S.p.A. Machine à plier comportant un serre-flan de longueur programmable

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102632156A (zh) * 2012-04-25 2012-08-15 安徽联盟模具工业股份有限公司 钣金折弯模具的可调下模机构
EP2845663A1 (fr) * 2013-09-10 2015-03-11 Trumpf Maschinen Austria GmbH & CO. KG. Outil de cintrage composé de plusieurs éléments d'outil
AT514788A1 (de) * 2013-09-10 2015-03-15 Trumpf Maschinen Austria Gmbh Biegewerkzeug aus mehreren Werkzeugelementen
AT514788B1 (de) * 2013-09-10 2015-05-15 Trumpf Maschinen Austria Gmbh Biegewerkzeug aus mehreren Werkzeugelementen
CN105983600A (zh) * 2015-02-09 2016-10-05 江苏金达电热电器有限公司 一种多功能液压板料折弯机
DE102019123307A1 (de) * 2019-08-30 2021-03-04 Universität Siegen Gesenkbiegeanlage und Verfahren zum Umformen eines Werkstücks

Also Published As

Publication number Publication date
ATE327062T1 (de) 2006-06-15
DE20310428U1 (de) 2003-09-18
US20050022577A1 (en) 2005-02-03
US7213438B2 (en) 2007-05-08
DE502004000608D1 (de) 2006-06-29
EP1495816B1 (fr) 2006-05-24

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