Cutter insert

Description

FIG. 1 is a perspective view of a cutter insert showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a botton view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a right side elevation view thereof;

FIG. 8 is a cross-sectional view taken along line 8--8 in FIG. 2; and,

FIG. 9 is a cross sectional view taken along line 9--9 in FIG. 2.

Claims

The ornamental design for a cutter insert, as shown and described.

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Inventors:	Arai; Tatsuo (Ibaraki, JP), Saito; Takayoshi (Ibaraki, JP)
Assignee:	Mitsubishi Materials Corporation (Tokyo, JP)
Appl. No.:	07/921,290
Filed:	July 29, 1992

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Foreign Application Priority Data

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Apr 22, 1991 [JP]			4-12067

Current U.S. Class:	D15/139
Field of Search:	;D15/138,139 ;407/113-117

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References Cited [Referenced By]

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U.S. Patent Documents

4086016	April 1978	Goeke
5007775	April 1991	Pantzar
5207538	May 1993	Satran

Primary Examiner: Douglas; Alan P.
Assistant Examiner: Davis; Antoine D.
Attorney, Agent or Firm: Cushman Darby & Cushman