FR568986A - Improvements to gear cutting machines - Google Patents

Improvements to gear cutting machines

Info

Publication number
FR568986A
FR568986A FR568986DA FR568986A FR 568986 A FR568986 A FR 568986A FR 568986D A FR568986D A FR 568986DA FR 568986 A FR568986 A FR 568986A
Authority
FR
France
Prior art keywords
cutting machines
gear cutting
gear
machines
cutting
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
James Robert Mcleod
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 FR568986A publication Critical patent/FR568986A/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
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
    • B23F5/16—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
    • B23F5/166—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof with plural tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR568986D 1923-07-24 1923-07-24 Improvements to gear cutting machines Expired FR568986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR568986T 1923-07-24

Publications (1)

Publication Number Publication Date
FR568986A true FR568986A (en) 1924-04-04

Family

ID=8948866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR568986D Expired FR568986A (en) 1923-07-24 1923-07-24 Improvements to gear cutting machines

Country Status (1)

Country Link
FR (1) FR568986A (en)

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