Sheave knurling tool and method of operating

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11344944
APP PUB NO 20200047240A1
SERIAL NO

16654903

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Importance

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Abstract

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A method of imprinting a belt sheave without removal of an associated belt includes placing a knurling wheel of a tool against a circumferentially extending section of a sheave not in contact with the belt. The sheave is then rotated to induce rotation of the knurling wheel. A jack screw of the tool is actuated to bias the knurling wheel against the sheave for production of imprints upon the sheave.

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Patent Owner(s)

Patent OwnerAddress
OTIS ELEVATOR COMPANYONE CARRIER PLACE FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lanesey, David J Harwinton, US 9 54
Martin, Kyle B Avon, US 22 55

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