Flamme fancy yarn manufacturing method and apparatus
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United States of America Patent
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-
May 22, 1990
Grant Date -
N/A
app pub date -
Jul 1, 1988
filing date -
Jun 9, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for flamme fancy yarn manufacture for textile production of various number of effects along the length and in a given length of ready-made yarn, irrespective of the length of the fibres of the inlet product both from short staple and long staple material as the flamme fancy yarn is obtained by simultaneous feeding of two slivers with one and the same staple fibres length, as one of the slivers may not be subjected to a permanent force in the draft zone, it may be drawn normally without breaking to be used for the formation of a core thread. The apparatus for achieving the method has the advantage of an easy readjustable construction, and the ability to change the range of products without replacement of the performing elements.
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Family
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Cited Art Landscape
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