Spinning machine drafting unit arrangement

Details Spinning machine drafting unit arrangement Spinning machine drafting unit arrangement

1989-12-22

1991-02-12

Schroeder, Werner H.

Textiles: fiber preparation

Working

Drafting

19265, 19293, 19236, D01H 574

Patent

active

049912631

ABSTRACT:
In the case of a spinning machine having a plurality of drafting units, which each contain several top rollers and bottom rollers, and in which the bottom rollers are each constructed as roller sections which can be individually separated form a central drive, it is provided that the bottom rollers are constructed as hollow cylinders which are disposed on stationary shafts.

REFERENCES:
patent: 3212168 (1965-10-01), Sommer
patent: 3228088 (1966-01-01), Schaeffler et al.
patent: 3373556 (1968-03-01), Stahleckor et al.
patent: 3421306 (1969-01-01), Herubel
patent: 4164113 (1979-08-01), Thompson
patent: 4662859 (1987-05-01), Sakai et al.
patent: 4916891 (1990-04-01), Landwehrkamp et al.

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