Production system and process for double-colored spinning yarns

A production process and production system technology, applied in the field of spinning, can solve the problems of complex process, low production efficiency, easy color fading of two-color spinning yarns, etc., and achieve the effects of simple production process, improved production efficiency, and reduced dyeing costs.

Inactive Publication Date: 2018-10-26
杭州辰泽新材料有限公司
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  • Abstract
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Problems solved by technology

The production of traditional low-temperature two-color spinning yarn requires dyeing step, the process

Method used

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  • Production system and process for double-colored spinning yarns

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0027] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and The above terms should not be con...

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Abstract

The invention provides a production system and process for double-colored spinning yarns which are not dyed but have a double-colored effect. A first POY spinning machine in the system is used for producing spun yarns A, a second POY spinning machine is used for producing spun yarns B, the spun yarns A are twisted by a first twister, the spun yarns B are twisted by a second twister, and the spun yarns A and the spun yarns B are twisted in a compounded manner by a third twister. The production process is simple, dyeing costs are saved, and environmental problems such as sewage caused by a dyeing process are reduced.

Description

technical field [0001] The invention relates to the technical field of spinning, in particular to a two-color spinning yarn production system and process. Background technique [0002] With the improvement of people's living standards and the continuous updating of consumption concepts, consumers have higher and higher requirements for the quality, variety and style of fiber textiles, especially new fiber fabrics. Fiber products with a single principle and monotony have satisfied With the development of the times and the needs of people, it is urgent to develop new multifunctional fiber products to meet the needs of modern people. The production of traditional low-temperature two-color spinning yarn requires a dyeing step, the process is complicated, the production efficiency is low, and the dyed two-color spinning yarn is easy to fade. Contents of the invention [0003] The purpose of the present invention is to provide a two-color spinning yarn production system and pro...

Claims

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Application Information

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IPC IPC(8): D02G3/04D02G3/34D02G3/28D02J1/08
CPCD02G3/04D02G3/281D02G3/346D02J1/08D10B2331/04
Inventor 曹建军韩建强
Owner 杭州辰泽新材料有限公司
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