High-draft drafting unit

Details High-draft drafting unit High-draft drafting unit

1990-02-23

1991-05-14

Schroeder, Werner H.

Textiles: fiber preparation

Working

Drafting

D01H 570

Patent

active

050143980

ABSTRACT:
In a high-draft drafting unit for a spinning machine having several drafting zones which are each delimited by pairs of rollers, it is provided that the working width of the pairs of rollers in the travel direction of the silver is reduced in one or several steps.

REFERENCES:
patent: 4192041 (1980-03-01), Sasaki et al.
patent: 4718225 (1988-01-01), Sanagi
Drawing Number ASp 11 123, Edition; 2/73, SKF Kugellagerfabriken GmbH.

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