Circular-shank tool comprising a tool holder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7922256
APP PUB NO 20090162159A1
SERIAL NO

12083510

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A circular-shank tool including a shank held in a bore of a tool holder by a locking sleeve, the shank being rotatably held in the locking sleeve. The locking sleeve has one or more retaining elements that project inwards and engage in a peripheral groove in the shank of the tool, thus indisplaceably securing the locking sleeve in an axial direction on the shank of the tool. Because the locking sleeve is mirror-symmetrical to the central transversal plane, the locking sleeve can be fixed to the shank in a position that is rotated through 180°.

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Patent Owner(s)

Patent OwnerAddress
BETEK BERGBAU-UND HARTMETALLTECHNIK KARL-HEINZ SIMON GMBH & CO KGSULGENERSTRASSE 21-34 D-78733 AICHHALDEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kammerer, Karl Fluorn-Winzeln, DE 42 1111
Mossmann, Bernhard Schramberg-Waldmössingen, DE 1 30

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