Cutting insert for milling cutters

- Sandvik AB
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Description

FIG. 1 is a top perspective view of the cutting insert for milling cutters showing our new design;

FIG. 2 is a bottom perspective view thereof; and,

FIG. 3 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
1243446 October 1917 Richard
2586955 February 1952 Kaiser
3464098 September 1969 Moore et al.
3940835 March 2, 1976 Friedline et al.
4378184 March 29, 1983 Briese
4606678 August 19, 1986 Zweekly
4679968 July 14, 1987 Tsujimura et al.
5108234 April 28, 1992 Stojanovski
Patent History
Patent number: D351606
Type: Grant
Filed: Jul 16, 1992
Date of Patent: Oct 18, 1994
Assignee: Sandvik AB (Sandviken)
Inventors: Lars Markusson (Sandviken), Hans Lindberg (Sandviken), Lars-Gunnar Wallstrom (Sandviken)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 7/914,095
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)