Method for adjusting pile-warp tension

Abstract

To prevent the dropping out of a pile at stopping while weaving a pile texture, and to prevent the weaving performance from being damaged as possible in a pile loom. The tension of the pile warp yarn is regulated by setting the loosening length of the pile warp yarn 2 by each stopping reason to prepare the stop of the pile loom 1 under weaving of the pile texture, loosening the pile warp yarn 2 based on the loosening length corresponding to the stopping reason at the stopping when the pile loom 1 is stopped under weaving of the pile texture, and setting the tension of the pile warp yarn at a value lower than that under weaving of the pile texture.

Description

Adjustment method of pile warp tension technical field The present invention relates to a terry loom that forms piles by changing the relative positions of the beating position and the cloth fell position. When the terry loom is stopped during the weaving of the terry structure, that is, during the terry formation, according to Causes of standstill when stopping The method of adjusting the tension of the pile warp yarn. Background technique In the weaving of the terry structure, that is, in the formation of the terry, when the terry loom is stopped, when the warp yarn opening movement for weft yarn processing and the warp yarn repair operation that reverse the terry loom are performed, the warp yarn is pulled, so As a result, loop dropout tends to occur. Therefore, in the weaving of the terry structure, that is, in the formation of the terry, when the terry loom is stopped, the terry warp is loosened, and the warp opening movement for weft processing and warp repair are p...

AI Technical Summary

Problems solved by technology

However, if the pile warp yarns are loosened, adjacent pile warp yarns are entangled with each other, and when a deformed reed is generated, the loose pile warp yarns are caught on the fell side protrusions of the reed teeth forming the weft guide grooves during beating-up, impairing weaving. sex

In other words, since the weavability is impaired, the pile warp cannot be sufficiently loosened, and the pile may fall off during the warp repair operation.

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