Title:
合成繊維糸条のレボルビング式巻き取り方法
Document Type and Number:
Japanese Patent JP6946638
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a more stable winding method for obtaining, in a multifilament provided for combined filament processing, a winding package in which the entire tail or at least the side of a yarn gripping part of the tail is not spread out to single threads and a product part does not include interlacing yarn, for the purpose of smoothly performing end yarn processing.SOLUTION: A revolving type winding method of synthetic fiber yarn is characterized in that, after revolving of fully-wound bobbin and an empty bobbin is started, a jet fluid pressure of a fluid interlacing processing device is raised to be higher thant that at the time of winding, and then when the position of a thread guard guide 9 is arranged to be at a predetermined position, the jet fluid pressure is returned to that at the time of winding.SELECTED DRAWING: Figure 5
Inventors:
Tomoyuki Watanabe
Yuta Watanabe
Yuta Watanabe
Application Number:
JP2016226718A
Publication Date:
October 06, 2021
Filing Date:
November 22, 2016
Export Citation:
Assignee:
TORAY INDUSTRIES,INC.
International Classes:
B65H54/02; B65H54/34; B65H55/04; B65H67/048
Domestic Patent References:
| JP2003238029A | ||||
| JP4323171A | ||||
| JP8245080A |