Spinning rotor for an open-end-spinning device operating at high rotor speeds

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United States of America Patent

PATENT NO 10023980
APP PUB NO 20160369429A1
SERIAL NO

15155438

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A spinning rotor (3) for an open-end spinning device (1) operating in particular at high rotor speeds with a rotor cup (26), having a rotor bottom (6) and an opening (30) and having an annular wall section (31) designed as a fiber sliding wall. The rotor cup (26) in the transitional area between the rotor bottom (6) and the annular wall section (31) has a support collar (9) pointing away from the opening (30) of the rotor cup (26).

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Patent Owner(s)

Patent OwnerAddress
SAURER SPINNING SOLUTIONS GMBH & CO KG52531 ÜBACH-PALENBERG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Winzen, Lothar Herzogenrath, DE 25 110

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