Cutting insert

- Sandvik AB
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Description

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

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a top perspective view of a second embodiment of the cutting insert showing our new design;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a side view thereof.

Referenced Cited
U.S. Patent Documents
D308975 July 3, 1990 Niebauer
4367990 January 11, 1983 Porat et al.
4856942 August 15, 1989 Bernadic et al.
5180258 January 19, 1993 Bernadic
Other references
  • Kennam et al; Kenloc N/P Inserts; .COPYRGT.1983; p. 12813. Kennam et al; Kenloc N/P Inserts; .COPYRGT.1980; pp. 8-10.
Patent History
Patent number: D362859
Type: Grant
Filed: Oct 12, 1994
Date of Patent: Oct 3, 1995
Assignee: Sandvik AB (Sandviken)
Inventors: Jorgen Wiman (Sandviken), Sture Muren (Gavle), Jan-Olof Olsson (Kungsgarden), Robert Isaksson (Jarbo)
Primary Examiner: Antoine Duval Davis
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 0/29,662
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)