FR914635A - Perfectionnements aux presses mécaniques - Google Patents

Perfectionnements aux presses mécaniques

Info

Publication number
FR914635A
FR914635A FR914635DA FR914635A FR 914635 A FR914635 A FR 914635A FR 914635D A FR914635D A FR 914635DA FR 914635 A FR914635 A FR 914635A
Authority
FR
France
Prior art keywords
mechanical presses
presses
mechanical
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
George Henry Edney
Melville Bertram Booth
Ernest Booth
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 FR914635A publication Critical patent/FR914635A/fr
Expired 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
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
    • B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR914635D 1944-09-23 1945-09-19 Perfectionnements aux presses mécaniques Expired FR914635A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB914635X 1944-09-23

Publications (1)

Publication Number Publication Date
FR914635A true FR914635A (fr) 1946-10-14

Family

ID=10707221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR914635D Expired FR914635A (fr) 1944-09-23 1945-09-19 Perfectionnements aux presses mécaniques

Country Status (1)

Country Link
FR (1) FR914635A (fr)

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