Tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090080991A1
SERIAL NO

11658073

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a disc-shaped or strip-shaped tool for machining, particularly, for cutting profiles on a workpiece such as a crankshaft that is rotated during machining, comprising a number of tangentially and radially mounted indexable inserts (21). According to the invention, at least a part of the tangentially mounted indexable inserts (21) has a recess (31) that, in the tangentially mounted indexable insert (21), extends into a portion of the supporting surface (27, 28) and into a portion of the radially situated face (23, 24), and into which an upper rear section of a radially mounted indexable insert projects whose upper front section (32) radially protrudes with regard to said face (23).

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Patent Owner(s)

Patent OwnerAddress
KENNAMETAL WIDIA PRODUKTIONS GMBH & CO KGMUNCHENER STRASSE 125-127 D-45145 ESSEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grimm, Micheal Pleissa, DE 1 3
Heinloth, Markus Postbauer-Heng, DE 29 277

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