IT9067049A0 - Procedimento per lo stampaggio di lamiere e pressa idraulica per la realizzazione di tale procedimento. - Google Patents

Procedimento per lo stampaggio di lamiere e pressa idraulica per la realizzazione di tale procedimento.

Info

Publication number
IT9067049A0
IT9067049A0 IT9067049A IT6704990A IT9067049A0 IT 9067049 A0 IT9067049 A0 IT 9067049A0 IT 9067049 A IT9067049 A IT 9067049A IT 6704990 A IT6704990 A IT 6704990A IT 9067049 A0 IT9067049 A0 IT 9067049A0
Authority
IT
Italy
Prior art keywords
procedure
pressing
implementation
sheet metal
hydraulic press
Prior art date
Application number
IT9067049A
Other languages
English (en)
Other versions
IT9067049A1 (it
IT1239856B (it
Inventor
Re Mario Da
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Priority to IT67049A priority Critical patent/IT1239856B/it
Publication of IT9067049A0 publication Critical patent/IT9067049A0/it
Priority to EP90125420A priority patent/EP0438774B1/en
Priority to ES90125420T priority patent/ES2050928T3/es
Priority to DE69008148T priority patent/DE69008148T2/de
Publication of IT9067049A1 publication Critical patent/IT9067049A1/it
Application granted granted Critical
Publication of IT1239856B publication Critical patent/IT1239856B/it

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
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
    • 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
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
    • B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Laminated Bodies (AREA)
IT67049A 1990-01-24 1990-01-24 Procedimento per lo stampaggio di lamiere e pressa idraulica per la realizzazione di tale procedimento. IT1239856B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT67049A IT1239856B (it) 1990-01-24 1990-01-24 Procedimento per lo stampaggio di lamiere e pressa idraulica per la realizzazione di tale procedimento.
EP90125420A EP0438774B1 (en) 1990-01-24 1990-12-24 A method of pressing sheet metal and a hydraulic press for carrying out the method
ES90125420T ES2050928T3 (es) 1990-01-24 1990-12-24 Un metodo para prensar chapa metalica y una prensa hidraulica para realizar el metodo.
DE69008148T DE69008148T2 (de) 1990-01-24 1990-12-24 Verfahren zum Ziehen von Blechen und hydraulische Presse zum Durchführen des Verfahrens.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67049A IT1239856B (it) 1990-01-24 1990-01-24 Procedimento per lo stampaggio di lamiere e pressa idraulica per la realizzazione di tale procedimento.

Publications (3)

Publication Number Publication Date
IT9067049A0 true IT9067049A0 (it) 1990-01-24
IT9067049A1 IT9067049A1 (it) 1991-07-24
IT1239856B IT1239856B (it) 1993-11-15

Family

ID=11299181

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67049A IT1239856B (it) 1990-01-24 1990-01-24 Procedimento per lo stampaggio di lamiere e pressa idraulica per la realizzazione di tale procedimento.

Country Status (4)

Country Link
EP (1) EP0438774B1 (it)
DE (1) DE69008148T2 (it)
ES (1) ES2050928T3 (it)
IT (1) IT1239856B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2513379B2 (ja) * 1991-10-02 1996-07-03 東洋製罐株式会社 有機被覆金属材の絞り成形法
IT1260615B (it) * 1993-03-02 1996-04-22 Fiat Auto Spa Procedimento e pressa idraulica per lo stampaggio di lamiere
SE500250C2 (sv) * 1993-04-19 1994-05-24 Ap & T Tranemo Ab Hydraulpress för djupdragning
DE4434419A1 (de) 1994-09-26 1996-03-28 Mueller Weingarten Maschf Mechanische und hydraulische Pressen
DE10344941B4 (de) * 2003-09-27 2006-09-28 Wilhelm Karmann Gmbh Vorrichtung zum Steuern einer Werkstückhaltekraft einer Presse zum Tiefziehen von Werkstücken
EP1593443A1 (de) * 2004-05-07 2005-11-09 Walter, Neff GmbH Umformpresse
DE102006019502B3 (de) * 2006-04-26 2007-10-18 Moog Gmbh Verfahren zum Umformen von Blechen mit stochastischem Pulsationsmuster
DE102008062850B4 (de) 2008-12-23 2013-11-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung eines Tiefziehteils sowie ein Verfahren zur Steuerung einer Tiefziehvorrichtung und eine Tiefziehvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640507C3 (de) * 1986-11-27 1998-01-29 Mueller Weingarten Maschf Einrichtung zur Steuerung bzw. Regelung der Blechhalterkraft während des Ziehvorganges
DE3735582C1 (de) * 1987-10-21 1988-04-28 Daimler Benz Ag Doppeltwirkende Presse zum Ziehen von Blechteilen
DE3735581C1 (de) * 1987-10-21 1988-05-11 Daimler Benz Ag Presse zum Ziehen von Blechteilen
DE3744177A1 (de) * 1987-12-24 1989-07-06 Audi Ag Verfahren zum tiefziehen von platinen, insbesondere von tiefziehblechen fuer karosserieelemente von kraftfahrzeugen

Also Published As

Publication number Publication date
DE69008148D1 (de) 1994-05-19
IT9067049A1 (it) 1991-07-24
IT1239856B (it) 1993-11-15
EP0438774A1 (en) 1991-07-31
EP0438774B1 (en) 1994-04-13
DE69008148T2 (de) 1994-07-21
ES2050928T3 (es) 1994-06-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129