Textile processing machine with a fiber conveying channel...

Details Textile processing machine with a fiber conveying channel... Textile processing machine with a fiber conveying channel...

2005-08-16

2005-08-16

Calvert, John J. (Department: 3765)

Textiles: spinning, twisting, and twining

Apparatus and processes

With fluid jet

C057S400000, C057S328000, C057S333000

Reexamination Certificate

active

06928803

ABSTRACT:
The invention relates to a device for the production of a spun thread from a staple fiber strand by means of air spin method. The fiber guiding element according to the invention includes a fiber conveying channel with a fiber guiding surface, whereby the fiber guiding surface ends at a fiber presenting edge and leads the fibers of the staple strand in the form of an essentially flat arrangement lying next to each other. The fiber-guiding surface is configured in such a manner that it includes a diverting point which causes a deviation of the staple fiber strand, where the deviation is being provided in such a manner that the free fiber ends of the fibers within the staple fiber protrude from the staple fiber strand.

REFERENCES:
patent: 5193335 (1993-03-01), Mori
patent: 5263310 (1993-11-01), Mori
patent: 5390485 (1995-02-01), Mori
patent: 5528895 (1996-06-01), Deno
patent: 5927062 (1999-07-01), Deno et al.
patent: 2003/0121247 (2003-07-01), Stalder et al.
patent: 3810860 (1988-11-01), None
patent: 3106368 (1990-02-01), None
patent: 04024221 (1992-01-01), None
patent: 0224993 (2002-03-01), None
patent: 0224993 (2002-03-01), None
EPO Search Report, filed Nov. 27, 2003.

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