Ring and traveller system for spinning and twisting frames

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5584168
SERIAL NO

08353511

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is an improved ring and traveller system for spinning and twisting frames. At least the surface of the ring coming into contact with the traveller consists of a polycrystalline ceramic material and the ceramic surface of the ring has a surface structure with rounded grain boundaries which form a storage volume for a self-generating lubricating film of fibers. The traveller consists of a resilient carrier material, especially metal, and has a metal and/or ceramic surface, the hardness of which is greater than the hardness of the ceramic surface of the ring.

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Patent Owner(s)

Patent OwnerAddress
CERASIV GMBH INNOVATIVES KERAMIK-ENGINEERINGFABRIKSTR 23-29 PLOCHINGEN D7310

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Artzt, Peter Reutlingen, DE 52 325
Sommer, Helmut Reichenbach, DE 9 125
Sonntag, Eckhard Waiblingen, DE 2 6
Weber, Hans-Dieter Esslingen, DE 1 3

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