Leather ring for spinning

Abstract

A leather ring for spinning comprises a belt, the belt is formed by weaving multi-layer nitrile rubber, and the belt comprises an inner layer, a reinforcing layer and an outer layer; buffer pads are arranged at the upper end and the lower end of the belt respectively, and a convex-concave uneven texture is arranged on the outer layer of the belt. In one preferred embodiment of the leather ring, the shape of the belt is oval, and the texture of the belt is in an oblique line shape. In one preferred embodiment of the leather ring, a fastening nail is arranged on the belt with the thickness of 50mm.

Description

technical field [0001] The invention relates to the field of textile material processing, in particular to a textile apron. Background technique [0002] The leather or synthetic rubber ring-shaped parts used to control the movement of fibers in spinning machines are one of the important parts of spinning machines, and are generally used in the drafting mechanisms of roving frames and spinning frames. In the slitting mechanism of the worsted wool spinning combing machine, no-twisting roving frame, roller carding machine and cotton stripping device of the carding machine, various aprons are also installed to extract or strip fibers, transport fibers and rub. Twisted fiber strips are also called skin boards because of the large and thick leather rings. Such as the patent application document of Chinese application number 200610088458.2 discloses a kind of textile apron, it comprises: be made up of Liren and tie body, it is characterized in that tie body is made up of hard she...

AI Technical Summary

Problems solved by technology

[0004] The technical problem mainly solved by the present invention is to provide a kind of apron for weaving, which can solve the problems of inflexible use of aprons in traditional weaving and affecting production efficiency, etc.