Feeding and opening device for an open-end spinning arrangement

Details Feeding and opening device for an open-end spinning arrangement Feeding and opening device for an open-end spinning arrangement

1997-09-12

1998-09-29

Stryjewski, William

Textiles: spinning, twisting, and twining

Apparatus and processes

Open end spinning

57406, D01H 400

Patent

active

058132112

ABSTRACT:
In the case of a feeding and opening device for an open-end spinning arrangement, a stationarily mounted sliver support is arranged at the end of the sliver to be opened to single fibers. The sliver support comprises a deflecting edge for deflecting the sliver, and a supporting surface, which presses the end of the sliver somewhat tangentially onto the opening roller. The sliver support is exchangeably affixed to an opening roller housing, which consists of two housing parts, between which the sliver support is clamped without gaps. One housing part serves essentially to support the opening roller and the other housing part serves essentially to cover the peripheral side of the opening roller.

REFERENCES:
patent: 3884028 (1975-05-01), Stahlecker et al.
patent: 3924397 (1975-12-01), Stahlecker et al.
patent: 3983310 (1976-09-01), Didek et al.
patent: 4096686 (1978-06-01), Stahlecker et al.
patent: 4098065 (1978-07-01), Stahlecker et al.
patent: 4459801 (1984-07-01), Stahlecker et al.
patent: 5185994 (1993-02-01), Stahlecker

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