FR855588A - Improvements to gear cutting machines and other similar machine tools - Google Patents

Improvements to gear cutting machines and other similar machine tools

Info

Publication number
FR855588A
FR855588A FR855588DA FR855588A FR 855588 A FR855588 A FR 855588A FR 855588D A FR855588D A FR 855588DA FR 855588 A FR855588 A FR 855588A
Authority
FR
France
Prior art keywords
machine tools
cutting machines
gear cutting
similar machine
similar
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
William Edwin Sykes
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 FR855588A publication Critical patent/FR855588A/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)
FR855588D 1938-10-29 1939-06-02 Improvements to gear cutting machines and other similar machine tools Expired FR855588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB855588X 1938-10-29

Publications (1)

Publication Number Publication Date
FR855588A true FR855588A (en) 1940-05-15

Family

ID=10590546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855588D Expired FR855588A (en) 1938-10-29 1939-06-02 Improvements to gear cutting machines and other similar machine tools

Country Status (1)

Country Link
FR (1) FR855588A (en)

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