Textiles: spinning – twisting – and twining – Apparatus and processes – Open end spinning
Patent
1999-05-03
2000-09-12
Stryjewski, William
Textiles: spinning, twisting, and twining
Apparatus and processes
Open end spinning
57 92, 57104, 384549, D01H 400
Patent
active
061160121
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.
REFERENCES:
patent: 4676673 (1987-06-01), Stahlecker
patent: 4713932 (1987-12-01), Zott
patent: 4892422 (1990-01-01), Stahlecker
patent: 4893946 (1990-01-01), Tesh et al.
patent: 4896976 (1990-01-01), Stahlecker
patent: 5221133 (1993-06-01), Braun et al.
patent: 5362160 (1994-11-01), Braun et al.
patent: 5423616 (1995-06-01), Gotz
patent: 5509262 (1996-04-01), Stahlecker
patent: 5517814 (1996-05-01), Stahlecker
Firma Carl Freudenberg
Stryjewski William
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