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FR684425A - Perfectionnement aux presses à course variable et analogues - Google Patents

Perfectionnement aux presses à course variable et analogues

Info

Publication number
FR684425A
FR684425A FR684425DA FR684425A FR 684425 A FR684425 A FR 684425A FR 684425D A FR684425D A FR 684425DA FR 684425 A FR684425 A FR 684425A
Authority
FR
France
Prior art keywords
further development
variable stroke
stroke presses
presses
variable
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
Application number
Other languages
English (en)
Inventor
Jean Charvet
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 filed Critical
Application granted granted Critical
Publication of FR684425A publication Critical patent/FR684425A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B30B1/26—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 cams, eccentrics, or cranks
    • B30B1/263—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 cams, eccentrics, or cranks work stroke adjustment means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR684425D 1929-11-06 1929-11-06 Perfectionnement aux presses à course variable et analogues Expired FR684425A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR684425T 1929-11-06

Publications (1)

Publication Number Publication Date
FR684425A true FR684425A (fr) 1930-06-25

Family

ID=9024424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684425D Expired FR684425A (fr) 1929-11-06 1929-11-06 Perfectionnement aux presses à course variable et analogues

Country Status (1)

Country Link
FR (1) FR684425A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557020A1 (fr) * 1983-12-22 1985-06-28 Warnke Umformtech Veb K Dispositif de servo-guidage automatique du point d'arret sur des presses a excentriques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557020A1 (fr) * 1983-12-22 1985-06-28 Warnke Umformtech Veb K Dispositif de servo-guidage automatique du point d'arret sur des presses a excentriques

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