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Title:
FEED OF THREAD ONTO TAKING-UP MACHINE
Document Type and Number:
Japanese Patent JPS6481765
Kind Code:
A
Abstract:

PURPOSE: To obtain the superior twisted state by allowing one thread having a small fineness to pass through a bobbin for the other thread by applying a pretension and pulling out said thread from the top part and combining the thread having a small fineness with the other thread having a large fineness and taking up the combined thread applying a tension.

CONSTITUTION: A filament having a small fineness which is pulled out from the package of a lower rank bobbin 3 is applied with a tension by a pretension device 5, and pulled out from the top part, passing through the inside of the bobbin of the upper rank package, and combined so that a spun thread 2 having a large fineness is wound up. The combined thread 10 is taken up onto the bobbin 9 of a taking-up device 8 by applying a prescribed tension by a tenser 6. Therefore, the generation of deflection between the both threads is prevented, and the generation of the state where one thread forms a projection part because of the deflection is prevented, and the superior twisted state can be obtained.


Inventors:
IMAI SHIGEKI
Application Number:
JP1987000235589
Publication Date:
March 28, 1989
Filing Date:
September 20, 1987
Export Citation:
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Assignee:
MURATA MACHINERY LTD
International Classes:
B65H51/015; B65H59/00; D01H7/02; (IPC1-7): B65H51/015; B65H59/00; D01H7/02



 
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