Pneumatic thread stretcher and thread processing system

Details Pneumatic thread stretcher and thread processing system Pneumatic thread stretcher and thread processing system

2007-10-02

2007-10-02

Vanatta, Amy B. (Department: 3765)

Textiles: manufacturing

Thread finishing

Surface modification of running length

C028S172200

Reexamination Certificate

active

10507184

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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