FR2676667B3 - Dispositif d'emboutissage de flans de tole. - Google Patents

Dispositif d'emboutissage de flans de tole.

Info

Publication number
FR2676667B3
FR2676667B3 FR9106296A FR9106296A FR2676667B3 FR 2676667 B3 FR2676667 B3 FR 2676667B3 FR 9106296 A FR9106296 A FR 9106296A FR 9106296 A FR9106296 A FR 9106296A FR 2676667 B3 FR2676667 B3 FR 2676667B3
Authority
FR
France
Prior art keywords
stamping sheet
sheet sheets
sheets
stamping
sheet
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.)
Expired - Lifetime
Application number
FR9106296A
Other languages
English (en)
Other versions
FR2676667A3 (en
Inventor
Andre Leplomb
Pierre Damiani
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.)
Sollac SA
Original Assignee
Sollac 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 Sollac SA filed Critical Sollac SA
Priority to FR9106296A priority Critical patent/FR2676667B3/fr
Publication of FR2676667A3 publication Critical patent/FR2676667A3/fr
Application granted granted Critical
Publication of FR2676667B3 publication Critical patent/FR2676667B3/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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/04—Blank holders; Mounting means therefor
    • B21D24/06—Mechanically spring-loaded blank holders
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR9106296A 1991-05-24 1991-05-24 Dispositif d'emboutissage de flans de tole. Expired - Lifetime FR2676667B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9106296A FR2676667B3 (fr) 1991-05-24 1991-05-24 Dispositif d'emboutissage de flans de tole.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9106296A FR2676667B3 (fr) 1991-05-24 1991-05-24 Dispositif d'emboutissage de flans de tole.

Publications (2)

Publication Number Publication Date
FR2676667A3 FR2676667A3 (en) 1992-11-27
FR2676667B3 true FR2676667B3 (fr) 1993-05-14

Family

ID=9413111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9106296A Expired - Lifetime FR2676667B3 (fr) 1991-05-24 1991-05-24 Dispositif d'emboutissage de flans de tole.

Country Status (1)

Country Link
FR (1) FR2676667B3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702401B1 (fr) * 1993-03-09 1995-06-16 Lorraine Laminage Procede et dispositif d'emboutissage de flans metalliques pour la realisation de pieces dite a embouti profond.
DE10350089B4 (de) * 2003-10-27 2007-04-05 Alcan Deutschland Gmbh Tiefziehvorrichtung zum Tiefziehen eines Werkstückes
CN110899448B (zh) * 2019-12-03 2021-01-12 哈尔滨工业大学 一种压边力分区加载的装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE392348C (de) * 1920-10-01 1924-03-20 Erzgebirgsche Schnittwerkzeug Verfahren und Vorrichtung zum Ziehen konischer Gegenstaende, wie Lampenschirme u. dgl.
CH280900A (de) * 1949-07-18 1952-02-15 Abdel Dr Aziz Mostafa Kamal Blechhalter für Tiefziehpressen.
US3494169A (en) * 1966-01-21 1970-02-10 Nat Steel Corp Deep drawing method and apparatus
US4745792A (en) * 1986-10-14 1988-05-24 Aluminum Company Of America Blankholder for a draw press

Also Published As

Publication number Publication date
FR2676667A3 (en) 1992-11-27

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