Claims
- 1. In a dressing tool for dressing of abrasive gearlike precision tools, comprising a metallic, gearlike constructed base member, the tooth flanks of which are coated with extremely hard grinding grains and in which the gap between two successive teeth is wider than in a comparable gear with otherwise the same tooth system data, the improvement comprising wherein on the metallic base member from at least each second tooth, from a defined location on said metallic base member, is removed at least one of the normal left and right tooth flanks.
- 2. The dressing tool according to claim 1, wherein said tooth flanks of said normal teeth are involute-shaped.
- 3. The dressing tool according to claim 1, wherein both the left and right tooth flanks are removed so that no tooth remains.
- 4. A dressing tool according to claim 1, wherein said at least one of said left and right tooth flanks is removed from each tooth.
- 5. In a dressing tool for dressing of abrasive gearlike precision tools, comprising a metallic, gearlike constructed base member, the tooth flanks of which are located with extremely hard grinding grains and in which the gap between two successive teeth is wider than in a comparable gear with otherwise the same tooth system data, the improvement comprising wherein at least each second tooth of the metallic base member is totally removed.
- 6. A dressing tool according to claim 5, wherein at least one guide gear is provided and which is arranged next to the base member in axial direction and is connected angularly adjustably to same, which guide gear can also be brought into engagement with the precision working tool which is to be dressed.
- 7. A dressing tool according to claim 6, including an odd number of teeth on said tool prior to said removal of teeth, and wherein said guide gear has only the teeth which correspond with the teeth which are missing on the base member.
- 8. In a dressing tool for dressing of abrasive gearlike precision tools, comprising a metallic, gearlike constructed base member, the tooth flanks of which are coated with extremely hard grinding grains and in which the gap between two successive teeth is wider than in a comparable gear with otherwise the same tooth system data, the improvement comprising wherein at an uneven number of teeth of the metallic base member at one point of two successive teeth, only their flanks which do not face one another are coated and moreover each second tooth of the metallic base member therefrom is totally removed.
Priority Claims (1)
Number |
Date |
Country |
Kind |
3346189 |
Dec 1983 |
DEX |
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Parent Case Info
This is a continuation of application Ser. No. 664,811, filed on Oct. 25, 1984.
US Referenced Citations (11)
Foreign Referenced Citations (2)
Number |
Date |
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2533301 |
Feb 1976 |
DEX |
908885 |
Oct 1962 |
GBX |
Continuations (1)
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Number |
Date |
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Parent |
664811 |
Oct 1984 |
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