Cutters – for shaping – Including tool having plural alternatively usable cutting edges
Reexamination Certificate
2006-09-12
2006-09-12
Fridie, Jr., Willmon (Department: 3722)
Cutters, for shaping
Including tool having plural alternatively usable cutting edges
C407S114000
Reexamination Certificate
active
07104736
ABSTRACT:
A tangential cutting insert having two identical opposing end surfaces with two identical opposing major side surfaces and two identical opposing minor side surfaces extending between them. Each end surface has a peripheral edge containing cutting edges and four corners of which two are lowered and two are raised. Each end surface is provided with at least one projecting abutment member having a projecting abutment surface, wherein in a side view of either major side surface, the at least one projecting abutment surface is concave.
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Dagan Daniel
Satran Amir
Fridie Jr. Willmon
Iscar Ltd.
Womble Carlyle
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