Self-cleaning open-end yarn spinning apparatus

Details Self-cleaning open-end yarn spinning apparatus Self-cleaning open-end yarn spinning apparatus

1975-11-18

1977-02-01

Watkins, Donald E.

Textiles: spinning, twisting, and twining

Apparatus and processes

Delivery twist type

57 5895, D01H 1100, D01H 112

Patent

active

040055680

ABSTRACT:
This invention relates to an apparatus and method for removing dust and dirt from the process of making yarn in an open-end spinner. It also improves the quality of the finished yarn product. The device comprises a conventional type open-end spinner with a plurality of fine holes critically spaced and installed in the vertex of the V-groove.

REFERENCES:
patent: 3126697 (1964-03-01), Cizek et al.
patent: 3334479 (1967-08-01), Mikulecky et al.
patent: 3354627 (1967-11-01), Cizek et al.
patent: 3763641 (1973-10-01), Doublesky et al.
patent: 3798886 (1974-03-01), Rajnoha

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