FR615669A - Improvements to devices for driving workpieces, on lathes or similar machine tools - Google Patents

Improvements to devices for driving workpieces, on lathes or similar machine tools

Info

Publication number
FR615669A
FR615669A FR615669DA FR615669A FR 615669 A FR615669 A FR 615669A FR 615669D A FR615669D A FR 615669DA FR 615669 A FR615669 A FR 615669A
Authority
FR
France
Prior art keywords
lathes
devices
machine tools
similar machine
driving workpieces
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)
Inventor
Gaston-Louis-Isaie Degay
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 FR615669A publication Critical patent/FR615669A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B33/00—Drivers; Driving centres, Nose clutches, e.g. lathe dogs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR615669D 1926-05-05 1926-05-05 Improvements to devices for driving workpieces, on lathes or similar machine tools Expired FR615669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR615669T 1926-05-05

Publications (1)

Publication Number Publication Date
FR615669A true FR615669A (en) 1927-01-13

Family

ID=8981074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR615669D Expired FR615669A (en) 1926-05-05 1926-05-05 Improvements to devices for driving workpieces, on lathes or similar machine tools

Country Status (1)

Country Link
FR (1) FR615669A (en)

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