FR509150A - Improvements with shears-punching machines - Google Patents

Improvements with shears-punching machines

Info

Publication number
FR509150A
FR509150A FR509150DA FR509150A FR 509150 A FR509150 A FR 509150A FR 509150D A FR509150D A FR 509150DA FR 509150 A FR509150 A FR 509150A
Authority
FR
France
Prior art keywords
shears
punching machines
punching
machines
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
French (fr)
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.)
DUBOIS ET FILS L
Original Assignee
DUBOIS ET FILS L
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 DUBOIS ET FILS L filed Critical DUBOIS ET FILS L
Application granted granted Critical
Publication of FR509150A publication Critical patent/FR509150A/en
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • B30B15/0035—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height using an adjustable connection between the press drive means and the press slide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR509150D 1920-11-02 1920-01-27 Improvements with shears-punching machines Expired FR509150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES54622D DE358926C (en) 1920-11-02 1920-11-02 Equipment on cutting, punching and punching machines or similar machine tools for coupling and uncoupling as well as for quick change of the working stroke of the tool slide

Publications (1)

Publication Number Publication Date
FR509150A true FR509150A (en) 1920-11-02

Family

ID=7489921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR509150D Expired FR509150A (en) 1920-11-02 1920-01-27 Improvements with shears-punching machines

Country Status (2)

Country Link
DE (1) DE358926C (en)
FR (1) FR509150A (en)

Also Published As

Publication number Publication date
DE358926C (en) 1922-09-16

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