Spinning unit operating in accordance with the open-end method

Details Spinning unit operating in accordance with the open-end method Spinning unit operating in accordance with the open-end method

1973-09-13

1976-01-27

Queisser, Richard C.

Textiles: spinning, twisting, and twining

Apparatus and processes

Unitary multiple twist devices

57 34R, 74606A, 308 77, D01H 112, D01H 1300

Patent

active

039343960

ABSTRACT:
An open-end spinning unit having a plurality of spinning points, each having a spinning rotor which is provided with a shaft for mounting and drive. The shafts of the spinning rotors extend into bearing housings, in which means are arranged for mounting the shafts and means are arranged for driving the shafts. To provide effective cooling of the high-speed means for mounting and/or driving, cooling air is provided to these means for mounting and/or driving directly by means of openings in the walls of the bearing housings with the shortest possible path.

REFERENCES:
patent: 438644 (1890-10-01), Robertson
patent: 1759415 (1930-05-01), Perlesz
patent: 2196952 (1940-04-01), Bobaty
patent: 2315317 (1943-03-01), Copp et al.
patent: 2697179 (1954-12-01), Wendel
patent: 2829286 (1958-04-01), Britz
patent: 3724194 (1973-04-01), Greenwood et al.
patent: 3774382 (1973-11-01), Bartling
patent: 3837154 (1974-09-01), Stablecker

Affiliated with

Also associated with

Rating

Spinning unit operating in accordance with the open-end method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spinning unit operating in accordance with the open-end method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spinning unit operating in accordance with the open-end method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1805474