Device for the picking of weft threads in an air jet weaving machine
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United States of America Patent
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Jun 1, 2010
Grant Date -
Sep 11, 2008
app pub date -
Jan 17, 2006
filing date -
Jan 21, 2005
priority date (Note) -
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Abstract
A device for inserting of weft threads in an air jet weaving machine comprising at least one set of main nozzles (13, 14) which are mounted in series, and to which individual regulating valves (21, 22) are assigned, is provided with a control and regulating unit (17) which defines the individual settings of the regulating valves (21, 22) with respect to one another, in order to form an overall value for the intensity of the impulse transmission of the set of main nozzles with each regulating valve contributing a proportion of the overall impulse intensity.
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