ATE245060T1 - THERMAL DRAWING PRESS AND METHOD FOR THERMAL DRAWING OF SHEET METAL WORKPIECES - Google Patents

THERMAL DRAWING PRESS AND METHOD FOR THERMAL DRAWING OF SHEET METAL WORKPIECES

Info

Publication number
ATE245060T1
ATE245060T1 AT00953175T AT00953175T ATE245060T1 AT E245060 T1 ATE245060 T1 AT E245060T1 AT 00953175 T AT00953175 T AT 00953175T AT 00953175 T AT00953175 T AT 00953175T AT E245060 T1 ATE245060 T1 AT E245060T1
Authority
AT
Austria
Prior art keywords
thermal drawing
press
sheet metal
metal workpieces
thermal
Prior art date
Application number
AT00953175T
Other languages
German (de)
Inventor
Bernd Naumann
Steffen Noack
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of ATE245060T1 publication Critical patent/ATE245060T1/en

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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/02—Die-cushions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Printing Methods (AREA)

Abstract

A deep-drawing press includes a one-piece drawing cushion, an arrangement of cushion cylinders and a control unit. The overall performance of the press is increased by the possibility of using both large and small tools. The position of the drawing cushion is controlled during the forming process.
AT00953175T 1999-11-09 2000-08-17 THERMAL DRAWING PRESS AND METHOD FOR THERMAL DRAWING OF SHEET METAL WORKPIECES ATE245060T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19953860A DE19953860A1 (en) 1999-11-09 1999-11-09 Thermoforming press and method for thermoforming sheet metal workpieces
PCT/EP2000/008047 WO2001034319A1 (en) 1999-11-09 2000-08-17 Deep drawing press and method for deep-drawing sheet-metal workpieces

Publications (1)

Publication Number Publication Date
ATE245060T1 true ATE245060T1 (en) 2003-08-15

Family

ID=7928416

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00953175T ATE245060T1 (en) 1999-11-09 2000-08-17 THERMAL DRAWING PRESS AND METHOD FOR THERMAL DRAWING OF SHEET METAL WORKPIECES

Country Status (8)

Country Link
US (1) US20020184935A1 (en)
EP (1) EP1227904B1 (en)
JP (1) JP2003513801A (en)
AT (1) ATE245060T1 (en)
DE (2) DE19953860A1 (en)
ES (1) ES2202158T3 (en)
PT (1) PT1227904E (en)
WO (1) WO2001034319A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002090875A2 (en) 2001-05-07 2002-11-14 Northwestern University Real-time draw-in sensors and methods of fabrication
DE10334878A1 (en) * 2003-07-29 2005-03-10 Behr Gmbh & Co Kg Stamping tool for plastic deformation of sheet metal workpiece has top cylindrical tool descending into bottom tool with socket to make circular depression in workpiece
JP5680121B2 (en) * 2013-01-24 2015-03-04 アイダエンジニアリング株式会社 Die cushion device and die cushion control method for press machine
DE102017222629B4 (en) * 2017-12-13 2020-02-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Substructure of a device designed for forming plate-shaped components

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1483204A (en) * 1918-04-11 1924-02-12 Marquette Tool & Mfg Co Die cushion
US3522939A (en) * 1967-10-02 1970-08-04 Dro Systems Inc Di Metal working press cushion structure
DE3242705C2 (en) * 1982-11-19 1985-10-31 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Compressed air device arranged in the press table of a single-acting drawing press
EP0453955B1 (en) * 1990-04-23 1994-03-23 Maschinenfabrik Müller-Weingarten AG Drawing device in a press for drawing of sheet metal formed parts

Also Published As

Publication number Publication date
ES2202158T3 (en) 2004-04-01
US20020184935A1 (en) 2002-12-12
PT1227904E (en) 2003-10-31
DE50002932D1 (en) 2003-08-21
EP1227904A1 (en) 2002-08-07
JP2003513801A (en) 2003-04-15
DE19953860A1 (en) 2001-05-17
EP1227904B1 (en) 2003-07-16
WO2001034319A1 (en) 2001-05-17

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee