Sawtooth wire

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6920671
APP PUB NO 20040128800A1
SERIAL NO

10681832

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A sawtooth wire for producing all-steel sawtooth clothing for the doffer and/or doffing cylinder of a carding machine with a plurality of teeth successively arranged in the longitudinal direction of the wire. Each tooth has a tooth breast beginning at the tooth bottom and extending in the direction toward the tooth tip and a tooth back that is connected with the tooth breast by two tooth flanks extending parallel to the longitudinal direction of the wire and that extends from the tooth tip in the direction of the following tooth bottom. At least one tooth flank has at least one profile segment that is located between the tooth tip and the tooth bottom and is provided with profiling.

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Patent Owner(s)

Patent OwnerAddress
GRAF + CIE AG8640 RAPPERSWIL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graf, Ralph A Freienbach, DE 22 93

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