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 methodInfo
- 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
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)
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) |
-
1920
- 1920-06-23 FR FR517677A patent/FR517677A/en not_active Expired
- 1920-07-27 GB GB22393/20A patent/GB149630A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB149630A (en) | 1921-10-27 |
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