Cutting insert
Pettersson , et al. September 15, 1
U.S. patent number D291,889 [Application Number 06/724,573] was granted by the patent office on 1987-09-15 for cutting insert. This patent grant is currently assigned to Santrade Limited. Invention is credited to Lars T. Pettersson, Jorgen V. Wiman.
| United States Patent | D291,889 |
| Pettersson , et al. | September 15, 1987 |
Cutting insert
Claims
The ornamental design for a cutting insert, as shown and described.
| Inventors: | Pettersson; Lars T. (Gavle, SE), Wiman; Jorgen V. (Sandviken, SE) |
|---|---|
| Assignee: | Santrade Limited
(CH) |
| Appl. No.: | 06/724,573 |
| Filed: | April 18, 1985 |
Foreign Application Priority Data
| Oct 18, 1984 [SE] | 84-2783 | |||
| Current U.S. Class: | D15/139 |
| Field of Search: | ;D15/128,135-136,138-139 ;407/114,115,116 |
References Cited [Referenced By]
U.S. Patent Documents
| D280514 | September 1985 | Porat et al. |
| 3751782 | August 1973 | Fruish |
| 3875663 | April 1975 | Gustafson et al. |
| 4340324 | July 1982 | McCreery |
| 4507024 | March 1985 | Stashko |
| 2035859 | Jun 1980 | GB | |||
Other References
|
Valenite, "Total Capability Tooling Manual", 5/1984, p. 78, CNGA, bottom left.. |
Primary Examiner: Bullock; B. J.
Assistant Examiner: Takemoto; Ruth
Attorney, Agent or Firm: Burns, Doane, Swecker & Mathis
Description
FIG. 1 is a top perspective view of a cutting insert showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevational view thereof, the opposite side being identical; and
FIG. 4 is another side elevational view thereof, the opposite side being identical.
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