Preparation method of black colored ribbon Glencheck double-faced woolen cloth and equipment for producing wrap yarn of black colored ribbon Glencheck double-faced woolen cloth

Abstract

The invention discloses a preparation method of black colored ribbon Glencheck double-faced woolen cloth. The preparation method comprises the following steps: preparing lantern yarn and the wrap yarn; using the wrap yarn as inserted yarn and interweaving the wrap yarn with black yarn and white yarn to manufacture the black colored ribbon Glencheck double-faced woolen cloth, wherein the wrap yarnis formed by wrapping lantern yarn around space-dyed nylon filaments. The invention further discloses equipment for producing the wrap yarn in the black colored ribbon Glencheck double-faced woolen cloth, so that the tension during filament feeding can be controlled, and thus the tension of the filaments can be the same as that of staple fibers, and the wrapping effect of the filaments is better.

Description

technical field [0001] The invention relates to a preparation method of double-faced gringe with black ribbon and equipment for producing the wrapping yarn thereof. Background technique [0002] Grunge, also known as Gringe, is a typical British flower pattern. On this basis, an underline is added to form the Prince of Wales pattern, also known as Windsor pattern. In addition, there are many changes. In the UK, different flower patterns symbolize different status. The wrapping yarn in the interweaving raw materials of Gringe double-faced wool is one of the more important raw materials. In recent years, the new structure yarn with various functions compounded by filament and short fiber has received more and more attention. And in the process of its development, it has been continuously improved and improved, so that the product develops in the direction of diversified raw materials, compound structure and diversified functions. These achievements benefit from the adoption o...

AI Technical Summary

Problems solved by technology

Currently commonly used filament staple fiber composite yarns mainly include core-spun yarns and wrapping yarns. During the spinning process, the filaments are generally fed from the nip of the front roller. This feeding structure often leads to The tension of the fiber is not easy to control, and the wrapping effect of the filament is not easy to control due to the asynchronous feeding of the filament and the outsourced short fiber

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