Apparatus for compressing and automatically introducing a textile fibre strand into a feed nip
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United States of America Patent
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-
Mar 7, 1989
Grant Date -
N/A
app pub date -
Sep 14, 1987
filing date -
Sep 22, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In an apparatus for compressing and automatic introduction of a fibre strand into a feed nip: an opening is formed as a longitudinal slot (12, 12a, b12'a) extending from the outlet port (15) of the nozzle channel (7;7') in the longitudinal direction thereof and in a plane extending substantially perpendicular to the plane (E--E) of the feed nip (1; 1'). The contour of the insertion nozzle (6, 6') adjacent its outlet end on both sides of the longitudinal slot (12, 12a, b; 12'a) is of a shape (9, 10;9') conforming to the contours of the components (2, 3; 2', 8'a), particularly rollers (2, 3) defining the feed nip (1; 1').
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