Title:
PILE FORMATION IN PILE LOOM, AND EQUIPMENT THEREFOR
Document Type and Number:
Japanese Patent JP3713890
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method pile formation intended for proper tension relaxation to prevent pile defects.
SOLUTION: In this method, when a loom is halted during weaving of pile weave pattern, a loom control computer Co gives a tension relaxation signal to a let-off control unit C2, which, in turn, calculates normal revolutions based on the tension relaxation signal and the tension detection information given by a tension detector 221 as well as works so as to make a let-off motor Mp perform the normal revolution of the above-calculated value, thereby, a warp Tp for pile is sent off, resulting in the aimed tension relaxation.
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Inventors:
Yukihiro Tsuji
Application Number:
JP12223997A
Publication Date:
November 09, 2005
Filing Date:
May 13, 1997
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
D03D39/22; D03D49/04; (IPC1-7): D03D49/04; D03D39/22
Domestic Patent References:
| JP7090754A | ||||
| JP59100746A |
Attorney, Agent or Firm:
Hironobu Onda