FR2646623B1 - - Google Patents

Info

Publication number
FR2646623B1
FR2646623B1 FR8906152A FR8906152A FR2646623B1 FR 2646623 B1 FR2646623 B1 FR 2646623B1 FR 8906152 A FR8906152 A FR 8906152A FR 8906152 A FR8906152 A FR 8906152A FR 2646623 B1 FR2646623 B1 FR 2646623B1
Authority
FR
France
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.)
Expired - Fee Related
Application number
FR8906152A
Other versions
FR2646623A1 (en
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR8906152A priority Critical patent/FR2646623A1/fr
Publication of FR2646623A1 publication Critical patent/FR2646623A1/fr
Application granted granted Critical
Publication of FR2646623B1 publication Critical patent/FR2646623B1/fr
Granted 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
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • 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
    • 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
    • B21D24/04—Blank holders; Mounting means therefor
    • 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
    • B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
    • B21D25/02—Working sheet metal of limited length by stretching, e.g. for straightening by pulling over a die
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02—Ejecting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR8906152A 1989-05-03 1989-05-03 Press tool for deep-drawing slightly shaped workpieces Granted FR2646623A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8906152A FR2646623A1 (en) 1989-05-03 1989-05-03 Press tool for deep-drawing slightly shaped workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8906152A FR2646623A1 (en) 1989-05-03 1989-05-03 Press tool for deep-drawing slightly shaped workpieces

Publications (2)

Publication Number Publication Date
FR2646623A1 FR2646623A1 (en) 1990-11-09
FR2646623B1 true FR2646623B1 (fr) 1994-11-04

Family

ID=9381556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8906152A Granted FR2646623A1 (en) 1989-05-03 1989-05-03 Press tool for deep-drawing slightly shaped workpieces

Country Status (1)

Country Link
FR (1) FR2646623A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UY25210A1 (es) * 1997-10-16 1999-04-09 Cosma Int Inc Troquel estampador de deformacion para la estampacion de paneles de carroceria de vehiculos a motor.
DE10222314A1 (de) * 2002-05-18 2003-11-27 Bayerische Motoren Werke Ag Streckziehwerkzeug
FR2997877A1 (fr) * 2012-11-09 2014-05-16 Peugeot Citroen Automobiles Sa Elevateur de piece emboutie pour outil d'emboutissage
WO2016057688A1 (fr) * 2014-10-07 2016-04-14 The Penn State Research Foundation Procédé de réduction du retour élastique par fabrication par assistance électrique
EP3187276A1 (fr) * 2015-12-30 2017-07-05 voestalpine Automotive Components Deutschland GmbH Outil de formage
RU2630141C1 (ru) * 2016-05-04 2017-09-05 Виталий Александрович Арнаутов Устройство для изготовления конуса из заготовки, выполненной в форме трубы, конец которой раскроен на сектора, при загибании образующие конус

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1355803A (fr) * 1963-02-12 1964-03-20 Cyril Bath Co Perfectionnements apportés aux dispositifs de pré-contrainte en tension et aux presses à emboutir qui les comportent
GB1146083A (en) * 1965-12-16 1969-03-19 Cyril Bath Co Method of, and apparatus for, cold shaping sheet metal stock
DD122035A2 (fr) * 1975-08-01 1976-09-12
DE2606879A1 (de) * 1976-02-20 1977-09-01 Warnke Umformtech Veb K Verfahren zum streckziehen und werkzeug zur ausfuehrung des verfahrens
JPS6027533Y2 (ja) * 1980-07-26 1985-08-20 本田技研工業株式会社 プレス装置
JPS57199529A (en) * 1981-06-03 1982-12-07 Nissan Motor Co Ltd Press die
JPS5823519A (ja) * 1981-08-06 1983-02-12 Nissan Motor Co Ltd 絞りプレス型
JPS5884620A (ja) * 1981-11-12 1983-05-20 Nissan Motor Co Ltd 絞りプレス型
JPS60231529A (ja) * 1984-05-02 1985-11-18 Isuzu Motors Ltd 深絞り用工具

Also Published As

Publication number Publication date
FR2646623A1 (en) 1990-11-09

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 45/90

ST Notification of lapse
ST Notification of lapse