FR838731A - Device for controlling spindles on gear-cutting milling machines and similar machine tools - Google Patents

Device for controlling spindles on gear-cutting milling machines and similar machine tools

Info

Publication number
FR838731A
FR838731A FR838731DA FR838731A FR 838731 A FR838731 A FR 838731A FR 838731D A FR838731D A FR 838731DA FR 838731 A FR838731 A FR 838731A
Authority
FR
France
Prior art keywords
spindles
gear
controlling
machine tools
milling 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.)
Fellows Gear Shaper Co
Original Assignee
Fellows Gear Shaper Co
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 Fellows Gear Shaper Co filed Critical Fellows Gear Shaper Co
Application granted granted Critical
Publication of FR838731A publication Critical patent/FR838731A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1237—Tool holders
    • B23F23/1287—Pinion shaper cutter holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR838731D 1938-05-31 1938-05-31 Device for controlling spindles on gear-cutting milling machines and similar machine tools Expired FR838731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR838731T 1938-05-31

Publications (1)

Publication Number Publication Date
FR838731A true FR838731A (en) 1939-03-14

Family

ID=9299218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838731D Expired FR838731A (en) 1938-05-31 1938-05-31 Device for controlling spindles on gear-cutting milling machines and similar machine tools

Country Status (1)

Country Link
FR (1) FR838731A (en)

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