Apparatus for separating opened fiber tufts from an air stream

Textiles: fiber preparation – Working – Carding

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Details

19205, D01G 1540

Patent

active

056237499

ABSTRACT:
An apparatus for feeding fiber tufts to a fiber processing textile machine includes a feed chute having upper and lower ends; a densifying air stream generating arrangement for introducing an air stream into the feed chute to densify the fiber tufts therein; a screen forming part of a lower region of the feed chute for separating the air stream from the fiber tufts; an air removal hood immediately adjoining the screen externally of the feed chute; and an arrangement for forcing the air stream through the screen openings out of the feed chute into and through the air removal hood.

REFERENCES:
patent: 4219289 (1980-08-01), Trutzschler
patent: 4499633 (1985-02-01), Trutzschler
patent: 4811463 (1989-03-01), Leifeld
patent: 5150502 (1992-09-01), Roberson

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