Cutters – for shaping – Including tool having plural alternatively usable cutting edges
Reexamination Certificate
2006-08-29
2006-08-29
Fridie, Jr., Willmon (Department: 3722)
Cutters, for shaping
Including tool having plural alternatively usable cutting edges
C407S116000, C407S067000
Reexamination Certificate
active
07097393
ABSTRACT:
A tangential cutting insert having first and second opposing end surfaces and a peripheral side surface extending therebetween. First and second edges are formed at the intersection of the first and second end surfaces with the peripheral side surface. A groove in the peripheral side surface extends between and intersects the first and second end surfaces at first and second minor edges. In first and second opposing side views of the cutting insert, at least the first edge is generally concave.
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patent: 0505 574 (1992-09-01), None
Eisen Yaron
Satran Amir
Fridie Jr. Willmon
Iscar Ltd.
Womble Carlyle
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