Pneumatic thread stretcher and thread processing system
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United States of America Patent
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Oct 2, 2007
Grant Date -
Oct 6, 2005
app pub date -
Jul 17, 2002
filing date -
Mar 12, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a pneumatic thread stretcher (T) for a rapier weaving machine or a knitting machine, in which the air current deflection surface (19) for deflecting the thread (Y, Y1) forms a seamless extension (12) of the inner wall of the linear guide channel, through which the thread runs. The invention also relates to a device (H) for changing the flow rate or the pressure of the air current along the deflection surface (19) of the pneumatic thread stretcher (T) between at least two different levels, in accordance with the operating cycle o the textile machine.
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