Tool

Details Tool Tool

2006-06-29

2008-08-12

Fridie, Jr., Willmon (Department: 3722)

Cutters, for shaping

Including tool having plural alternatively usable cutting edges

C407S114000, C407S115000

Reexamination Certificate

active

07410331

ABSTRACT:
In a cutting insert and a milling tool, where the cutting insert is to be on-edge mounted to the tool, the cutting insert includes a polygonal body of wear resistant material. The body includes a first side surface and a second side surface opposing one another and therebetween a number of end surfaces. The intersection of two end surfaces form a cutting edge at a corner portion. The first side surface is substantially planar and the second side surface connects to raised portions at corner portions. The first side surface is greater than the second side surface.

REFERENCES:
patent: 4993892 (1991-02-01), Takahashi
patent: 5004380 (1991-04-01), Hessman et al.
patent: 5046899 (1991-09-01), Nishi
patent: 5536119 (1996-07-01), Werner et al.
patent: 5947650 (1999-09-01), Satran et al.
patent: 6053672 (2000-04-01), Satran et al.
patent: 2003/0005803 (2003-01-01), Satran et al.
International Search Report from corresponding International Application No. PCT/SE2006/000777.

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