Textiles: spinning – twisting – and twining – Apparatus and processes – Open end spinning
Patent
1995-09-01
1996-09-03
Stryjewski, William
Textiles: spinning, twisting, and twining
Apparatus and processes
Open end spinning
57104, 384120, 384563, 384566, 384588, D01H 400, D01H 1300
Patent
active
055512267
ABSTRACT:
A disk for use in a bearing assembly of an open end spinning machine having four disks arranged in two pairs and which operate at up to 15,000 RPM's while the rotor shaft turns at up to 125,000 RPM's. The disk pairs are arranged to form a wedge shaped gap supporting the shaft of a spinning rotor for rotation. Each disk comprises a metallic hub which mounts a synthetic ring. The synthetic ring has a spinning rotor contact surface comprising a shoulder arranged atop a helically disposed rib which extends around and across the contact surface. The shoulder imparts an axial thrust against the spinning rotor during operation of the spinning machine.
REFERENCES:
patent: 3779620 (1973-12-01), Stahlecker
patent: 3805506 (1974-04-01), Stahlecker
patent: 4020710 (1977-05-01), Gassner et al.
patent: 4667464 (1987-05-01), Stahlecker et al.
patent: 4676673 (1987-06-01), Stahlecker et al.
patent: 5178473 (1993-01-01), Oexler et al.
patent: 5423616 (1995-06-01), Gotz
Abshire Cam W.
Ballew Barry S.
Brigham, Jr. William L.
Keir Richard M.
Brigham, Jr. William L.
Flint Cort
Jaudon Henry S.
Keir Richard M.
Stryjewski William
LandOfFree
Disk for open end spinning does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Disk for open end spinning, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disk for open end spinning will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1944009