Rope cleaning device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10730721
APP PUB NO 20190270614A1
SERIAL NO

15910109

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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According to one embodiment, a rope cleaning device comprises a scraper ring which engages grooves between strands of a wire rope to scrape out foreign material from the grooves as the wire rope passes through the scraper ring, a wiper ring positioned in series with the scraper ring for wiping the surface of the wire rope as the wire rope passes through the wiper ring and a rotational mechanism which allows the scraper ring to rotate about the axis of the wire rope.

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First Claim

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Family

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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
Kato, Mitsuru Chiba, JP 61 636
Tanaka, Hirotomo Chiba, JP 48 227

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