FR2298383A1 - Presse a double effet pour emboutissage profond de precision en une seule operation - Google Patents

Presse a double effet pour emboutissage profond de precision en une seule operation

Info

Publication number
FR2298383A1
FR2298383A1 FR7502291A FR7502291A FR2298383A1 FR 2298383 A1 FR2298383 A1 FR 2298383A1 FR 7502291 A FR7502291 A FR 7502291A FR 7502291 A FR7502291 A FR 7502291A FR 2298383 A1 FR2298383 A1 FR 2298383A1
Authority
FR
France
Prior art keywords
single operation
double acting
precision stamping
acting press
deep precision
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
FR7502291A
Other languages
English (en)
French (fr)
Other versions
FR2298383B1 (enExample
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.)
MAILLET EDGARD
Original Assignee
MAILLET EDGARD
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 MAILLET EDGARD filed Critical MAILLET EDGARD
Priority to FR7502291A priority Critical patent/FR2298383A1/fr
Priority to SE7600515A priority patent/SE7600515L/xx
Priority to GB2478/76A priority patent/GB1513589A/en
Priority to DE19762602414 priority patent/DE2602414A1/de
Priority to JP51007079A priority patent/JPS51142475A/ja
Publication of FR2298383A1 publication Critical patent/FR2298383A1/fr
Priority to US06/971,758 priority patent/US4183238A/en
Application granted granted Critical
Publication of FR2298383B1 publication Critical patent/FR2298383B1/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
    • B21D22/28—Deep-drawing of cylindrical articles using consecutive dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • B30B1/36—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure having telescoping plungers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
FR7502291A 1975-01-24 1975-01-24 Presse a double effet pour emboutissage profond de precision en une seule operation Granted FR2298383A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7502291A FR2298383A1 (fr) 1975-01-24 1975-01-24 Presse a double effet pour emboutissage profond de precision en une seule operation
SE7600515A SE7600515L (sv) 1975-01-24 1976-01-20 Dubbelverkande djupdragningspress av precisionstyp
GB2478/76A GB1513589A (en) 1975-01-24 1976-01-22 Double-acting precision deep-stamping press
DE19762602414 DE2602414A1 (de) 1975-01-24 1976-01-23 Tiefziehpresse
JP51007079A JPS51142475A (en) 1975-01-24 1976-01-24 Device with duplicated punch
US06/971,758 US4183238A (en) 1975-01-24 1978-12-21 Double acting precision deep-stamping press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7502291A FR2298383A1 (fr) 1975-01-24 1975-01-24 Presse a double effet pour emboutissage profond de precision en une seule operation

Publications (2)

Publication Number Publication Date
FR2298383A1 true FR2298383A1 (fr) 1976-08-20
FR2298383B1 FR2298383B1 (enExample) 1979-09-28

Family

ID=9150297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502291A Granted FR2298383A1 (fr) 1975-01-24 1975-01-24 Presse a double effet pour emboutissage profond de precision en une seule operation

Country Status (5)

Country Link
JP (1) JPS51142475A (enExample)
DE (1) DE2602414A1 (enExample)
FR (1) FR2298383A1 (enExample)
GB (1) GB1513589A (enExample)
SE (1) SE7600515L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510916A1 (fr) * 1981-08-07 1983-02-11 American Can Co Procede et appareillage pour le formage de pieces par emboutissage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024045795A (ja) * 2022-09-22 2024-04-03 トヨタ紡織株式会社 プレス加工装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510916A1 (fr) * 1981-08-07 1983-02-11 American Can Co Procede et appareillage pour le formage de pieces par emboutissage

Also Published As

Publication number Publication date
FR2298383B1 (enExample) 1979-09-28
GB1513589A (en) 1978-06-07
JPS51142475A (en) 1976-12-08
DE2602414A1 (de) 1976-07-29
SE7600515L (sv) 1976-07-26

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse