Open-end spinning device

Details Open-end spinning device Open-end spinning device

1976-09-30

1978-02-14

Queisser, Richard C.

Textiles: spinning, twisting, and twining

Apparatus and processes

Unitary multiple twist devices

D01H 112

Patent

active

040731260

ABSTRACT:
The invention relates to an open-end spinning device comprising an opening-up member (2) whereby the fibers, which are supplied in the form of a continuous sliver, are disintegrated and then introduced into a spinning turbine rotating at high speed, the yarn extracted from the turbine being discharged through an outlet tube; a funnel-shaped member is secured to the disintegrator (2) and thus rotates at the same speed.
The funnel comprises a hollow element having a top securing flange which extends into the spinning chamber and which, along its central axis, has a tubular head terminating near the outlet tube.

REFERENCES:
patent: 3481128 (1969-12-01), Landwehrkamp et al.
patent: 3958403 (1976-05-01), Webling
patent: 3978646 (1976-09-01), Hoffman et al.

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