Supporting disk for a shaft of a rotor in an open-end spinning machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jan 25, 2000
Issued Date -
N/A
app pub date -
May 3, 1999
filing date -
Mar 7, 1976
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A supporting disk for a rotor of an open-end spinning machine comprising a hub ring made of metallic material and a support ring made of polymer material affixed to the outer circumferential surface of the hub ring, the outer circumferential surface of the hub ring engaging the inner circumferential surface of the support ring. The support ring extends beyond the hub ring in the axial direction on both sides with an equal projecting length.
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