Rolling apparatus for surface hardening or smoothing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4766753
SERIAL NO

06902152

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Surface-hardening and smoothing rolling apparatus includes at least one movable rolling device at least including a die carrier with at least one backing element, as well as at least one additional rolling device, the movable and additional rolling device being carried by a standard disposed on a slide, the movable rolling device being arranged so that the position thereof is changeable relative to that of the additional rolling device in a radial plane of a crankshaft to be rolled.

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Patent Owner(s)

Patent OwnerAddress
W HEGENSCHEIDT GMBHERKELENZ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berstein, Garri Erkelenz, DE 17 118
Hansen, Willi Erkelenz, DE 6 25
Winkens, Rudolf Erkelenz-Gerderath, DE 6 32

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