FR517677A - Method for cutting straight and helical wheels, by means of a rack-shaped tool, by the rolling method - Google Patents

Method for cutting straight and helical wheels, by means of a rack-shaped tool, by the rolling method

Info

Publication number
FR517677A
FR517677A FR517677A FR517677DA FR517677A FR 517677 A FR517677 A FR 517677A FR 517677 A FR517677 A FR 517677A FR 517677D A FR517677D A FR 517677DA FR 517677 A FR517677 A FR 517677A
Authority
FR
France
Prior art keywords
rack
shaped tool
cutting straight
helical wheels
rolling method
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
FR517677A
Other languages
French (fr)
Inventor
Curt Barth
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR517677A publication Critical patent/FR517677A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
    • B60J7/10—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position readily detachable, e.g. tarpaulins with frames, or fastenings for tarpaulins
    • 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
    • B23F5/14—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 the same profile as a tooth or teeth of a rack

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)
FR517677A 1919-07-31 1920-06-23 Method for cutting straight and helical wheels, by means of a rack-shaped tool, by the rolling method Expired FR517677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE517677X 1919-07-31

Publications (1)

Publication Number Publication Date
FR517677A true FR517677A (en) 1921-05-10

Family

ID=6549642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR517677A Expired FR517677A (en) 1919-07-31 1920-06-23 Method for cutting straight and helical wheels, by means of a rack-shaped tool, by the rolling method

Country Status (2)

Country Link
FR (1) FR517677A (en)
GB (1) GB149630A (en)

Also Published As

Publication number Publication date
GB149630A (en) 1921-10-27

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