Cutting insert and tool having a cutting insert

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6641337
SERIAL NO

09868012

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cutting insert suitable for the milling of gray cast iron has a cutting corner defined between two angularly adjoining cutting edges at junctions between a rake face formed on one of the sides and respective clearance faces extending between the sides, a spherically segmental indentation being formed in the rake face at the corner and intersecting the cutting edges with respective arcs where the cutting edges adjoin at the corner, the cutting edges being linear over stretches thereof extending away from the arcs.

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Patent Owner(s)

Patent OwnerAddress
WIDIA GMBHMUENCHENER STRASSE 90 D-45145 ESSEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rothballer, Gerhard Zailach 11, D-91611 Lehrberg, DE 4 100

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