EP0739663A3 - Machine pour former des pièces - Google Patents

Machine pour former des pièces Download PDF

Info

Publication number
EP0739663A3
EP0739663A3 EP96104110A EP96104110A EP0739663A3 EP 0739663 A3 EP0739663 A3 EP 0739663A3 EP 96104110 A EP96104110 A EP 96104110A EP 96104110 A EP96104110 A EP 96104110A EP 0739663 A3 EP0739663 A3 EP 0739663A3
Authority
EP
European Patent Office
Prior art keywords
machine
forming workpieces
workpieces
forming
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
EP96104110A
Other languages
German (de)
English (en)
Other versions
EP0739663B1 (fr
EP0739663A2 (fr
Inventor
Hans Dipl-Ing Fh Klingel
Werner Dipl-Ing Erlenmaier
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 SE and Co KG
Original Assignee
Trumpf 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 SE and Co KG filed Critical Trumpf SE and Co KG
Publication of EP0739663A2 publication Critical patent/EP0739663A2/fr
Publication of EP0739663A3 publication Critical patent/EP0739663A3/fr
Application granted granted Critical
Publication of EP0739663B1 publication Critical patent/EP0739663B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/06—Stamping using rigid devices or tools having relatively-movable die parts
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/04—Stamping using rigid devices or tools for dimpling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Punching Or Piercing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
EP96104110A 1995-04-24 1996-03-14 Machine pour former des pièces Expired - Lifetime EP0739663B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29506877U DE29506877U1 (de) 1995-04-24 1995-04-24 Bearbeitungsmaschine insbesondere zum Umformen von Werkstücken
DE29506877U 1995-04-24

Publications (3)

Publication Number Publication Date
EP0739663A2 EP0739663A2 (fr) 1996-10-30
EP0739663A3 true EP0739663A3 (fr) 1997-08-27
EP0739663B1 EP0739663B1 (fr) 2000-05-24

Family

ID=8007217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96104110A Expired - Lifetime EP0739663B1 (fr) 1995-04-24 1996-03-14 Machine pour former des pièces

Country Status (4)

Country Link
US (1) US5778721A (fr)
EP (1) EP0739663B1 (fr)
JP (1) JPH08323432A (fr)
DE (2) DE29506877U1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0888833A1 (fr) * 1997-07-04 1999-01-07 Humard Automation SA Procédé et presse d'étampage différentiel et/ou sèquentiel selon au moins deux directions différentes
US20040065135A1 (en) * 2002-10-04 2004-04-08 Peterhansel Carl R. Expandable forming tool
DE102005036775B4 (de) * 2004-08-09 2007-01-25 Schuler Pressen Gmbh & Co. Kg Umformeinrichtung mit Auswerfer und Verfahren zum Auswerfen von Werkstücken
US7793530B2 (en) * 2007-06-01 2010-09-14 Wilson Tool International Inc. Durable enlarged forming tool technology
CN101693339B (zh) * 2009-10-16 2011-05-11 苏州轴承厂有限公司 平面推力轴承保持架的生产方法及其专用模具
CN101767148B (zh) * 2009-12-30 2012-05-23 吉林省元隆达工装设备有限公司 向上折边斜楔机构
CN103286189A (zh) * 2013-06-07 2013-09-11 无锡微研有限公司 模具侧向切边机构
CN103990706B (zh) * 2014-06-05 2016-01-20 昆山电子羽电业制品有限公司 一种显示器背板凸包的冲压模具
CN103990708B (zh) * 2014-06-05 2016-04-13 昆山电子羽电业制品有限公司 一种凸包冲压模具
CN105328020B (zh) * 2014-08-13 2017-09-29 中国航发常州兰翔机械有限责任公司 火焰筒内前圈用冲压成型工装及其工作方法
CN105328038A (zh) * 2015-11-26 2016-02-17 沈阳黎明航空发动机(集团)有限责任公司 一种胀型模具及其使用方法
CN108213181A (zh) * 2017-12-29 2018-06-29 东莞市天合机电开发有限公司 一种模具方便更换的数字相机底板凹孔冲孔机构
JP6788310B1 (ja) * 2020-06-09 2020-11-25 惇 市村 パンチ用ウレタンクッション
DE102020007893B3 (de) 2020-12-23 2022-06-15 Fritz Stepper GmbH & Co. KG. Bearbeitungsmodul für ein Bearbeitungswerkzeug einer Werkzeugmaschine, Bearbeitungswerkzeug und Werkzeugmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124954A (en) * 1982-07-31 1984-02-29 Behrens Ag C Apparatus for making drawn holes in workpieces on a piercing press
FR2566293A1 (fr) * 1984-06-22 1985-12-27 Atelier Meca Bureau Etu Luconn Outil de poinconnage, en particulier outil de soyage, a poincon agissant de bas en haut
US5005396A (en) * 1988-10-05 1991-04-09 Sollac Method and device for forming a sheet-metal blank in particular for making a cathode tube mask, and cathode tube mask obtained according to this method
EP0572301A1 (fr) * 1992-05-27 1993-12-01 Isoform Dispositif d'emboutissage de matériaux en feuille sur une matrice de formage en matériau élastique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503630A (en) * 1966-08-01 1970-03-31 Frank J Thomas Angular die set for changing the direction of the tool pressure stroke in a punch press

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124954A (en) * 1982-07-31 1984-02-29 Behrens Ag C Apparatus for making drawn holes in workpieces on a piercing press
FR2566293A1 (fr) * 1984-06-22 1985-12-27 Atelier Meca Bureau Etu Luconn Outil de poinconnage, en particulier outil de soyage, a poincon agissant de bas en haut
US5005396A (en) * 1988-10-05 1991-04-09 Sollac Method and device for forming a sheet-metal blank in particular for making a cathode tube mask, and cathode tube mask obtained according to this method
EP0572301A1 (fr) * 1992-05-27 1993-12-01 Isoform Dispositif d'emboutissage de matériaux en feuille sur une matrice de formage en matériau élastique

Also Published As

Publication number Publication date
EP0739663B1 (fr) 2000-05-24
DE59605281D1 (de) 2000-06-29
JPH08323432A (ja) 1996-12-10
EP0739663A2 (fr) 1996-10-30
DE29506877U1 (de) 1995-06-22
US5778721A (en) 1998-07-14

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