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, the opposite side view being identical;

FIG. 5 is a 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, the opposite side view being identical.

Referenced Cited
U.S. Patent Documents
5147159 September 15, 1992 Lowe et al.
5192171 March 9, 1993 Ther et al.
5222843 June 29, 1993 Katbi et al.
Foreign Patent Documents
WO94/22622 October 1994 WOX
Patent History
Patent number: D366882
Type: Grant
Filed: Oct 12, 1994
Date of Patent: Feb 6, 1996
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: 0/29,663
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)