Cutting insert and milling tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8096735
APP PUB NO 20090052998A1
SERIAL NO

12282360

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a cutting insert, in particular for a milling work, with a basic body which respectively has on opposite sides peripheral cutting edges, which protrude beyond the respectively adjoining face regions (15), descending at a positive rake angle, in the middle of which one or more planar supporting surfaces (16) are arranged, and with a central fastening hole (12) for receiving a tensioning screw. Arranged around the central fastening hole is at least one conical surface (19), with a cone descending inwards, i.e. towards the fastening hole.

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First Claim

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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
Hausmann, Martin Ratingen, DE 7 115
Schwaner, Carsten Mülheim a.d. Ruhr, DE 7 140
Sladek, Alfred Fürth, DE 2 42
Wessel, Andreas Gelsenkirchen, DE 2 59

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