CA2041984A1 - Tire rasp blade - Google Patents
Tire rasp bladeInfo
- Publication number
- CA2041984A1 CA2041984A1 CA 2041984 CA2041984A CA2041984A1 CA 2041984 A1 CA2041984 A1 CA 2041984A1 CA 2041984 CA2041984 CA 2041984 CA 2041984 A CA2041984 A CA 2041984A CA 2041984 A1 CA2041984 A1 CA 2041984A1
- Authority
- CA
- Canada
- Prior art keywords
- teeth
- working
- tire rasp
- blade
- rasp blade
- 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.)
- Granted
Links
Landscapes
- Tyre Moulding (AREA)
Abstract
A tire rasp blade is provided with an elongated planar body having a working portion comprising a plurality of uniformly and closely spaced teeth which define an arcuate working perimeter.
Each of the teeth has a base and a working edge and is separated from neighboring teeth by generally elliptical primary cutouts which are oriented normal to the tangent of the working perimeter.
The teeth are preferrably monolithic and of a uniform size and shape, and are both angularly set and laterally displaced relative to the plane of the blade body.
Each of the teeth has a base and a working edge and is separated from neighboring teeth by generally elliptical primary cutouts which are oriented normal to the tangent of the working perimeter.
The teeth are preferrably monolithic and of a uniform size and shape, and are both angularly set and laterally displaced relative to the plane of the blade body.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US657,565 | 1991-02-19 | ||
US07/657,565 US5283935A (en) | 1989-04-28 | 1991-02-19 | Tire rasp blade |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2041984A1 true CA2041984A1 (en) | 1992-08-20 |
CA2041984C CA2041984C (en) | 2000-07-11 |
Family
ID=24637727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2041984 Expired - Lifetime CA2041984C (en) | 1991-02-19 | 1991-05-07 | Tire rasp blade |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2041984C (en) |
-
1991
- 1991-05-07 CA CA 2041984 patent/CA2041984C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2041984C (en) | 2000-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |