Cutting tool insert
Description
FIG. 1 is a perspective view of a cutting tool showing my new design;
FIG. 2 is a right side elevational view, the left side elevational view being identical thereto;
FIG. 3 is a rear end elevational view thereof;
FIG. 4 is a front end elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof.
The left side view, which is not shown, is similar to the right side view shown in FIG. 2.
Referenced Cited
U.S. Patent Documents
Other references
| 2392001 | January 1946 | Raper |
| 2699595 | January 1955 | Gilan |
| 2779992 | February 1957 | Hayes |
| 3654681 | April 1972 | Stein |
| 4340325 | July 20, 1982 | Gowanlock |
- Gorse, Jan. 23, 1978, p. 1, Carbide Cutting Tools, all.
Patent History
Patent number: D275760
Type: Grant
Filed: Sep 30, 1982
Date of Patent: Oct 2, 1984
Assignee: The Warner & Swasey Company (Cleveland, OH)
Inventor: Burton Cochran (Wooster, OH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Suzanne N. Gitlin
Attorney: Howard G. Massung
Application Number: 6/432,158
Type: Grant
Filed: Sep 30, 1982
Date of Patent: Oct 2, 1984
Assignee: The Warner & Swasey Company (Cleveland, OH)
Inventor: Burton Cochran (Wooster, OH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Suzanne N. Gitlin
Attorney: Howard G. Massung
Application Number: 6/432,158
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)