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Jacquard vinylon polyester oil mounting thread and its manufacturing method

A technology of a jacquard loom and a manufacturing method, which is applied in the directions of jacquard looms, textiles, papermaking, and textiles, etc., can solve the problems that affect the normal production of jacquard looms, affect the clarity of the shed of the loom, and defects in the warp direction of fabrics, etc.

Inactive Publication Date: 2005-08-24
倪轮官
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The product was sold to the weaving factory. Due to the large change in the stretching of the harness, it affected the normal production of the jacquard loom. Especially in the season of yellow mildew in the south of the Yangtze River, the factory reflected extremely strongly. The stretching of the harness during this period Especially large, seriously affecting the shed definition of the loom, greatly reducing the weaving efficiency of the loom, and easily causing warp defects in the fabric. Under high-speed weaving conditions, the harness is prone to abrasion and fracture.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The invention uses industrial high-strength, low-stretch 800-1200 denier untwisted polyester multifilaments produced by Shanghai Jinshan Petrochemical Co., Ltd. and vinylon stretch-cut yarn produced by Sichuan Vinylon General Factory to manufacture jacquard loom weaving / polyester oil harnesses. It is required that the bus density after parallel twisting is equivalent to that of the existing jacquard loom vinylon yarns. The original jacquard loom vinylon yarn bus density is 29.5 special × 9 (combining 265.5 special). Take one piece of 800-1200 denier polyester and six pieces of 29.5 Twylon (combined 266-278 special) for silk.

[0027] The present invention is a kind of manufacture method of jacquard loom dimension / polyester oil through-filament, it is characterized in that it is prepared in this way:

[0028] 1) Industrial high-strength, low-stretch 800-1200-denier untwisted polyester multifilament and vinylon stretch-cut yarn are used together as the material for the ma...

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Abstract

The invention relates to a method of jacquard loom, through choosing polyester multifilament with high strength and low expansion for industry and comeandgo for producing the material of thread of the jacquard loom shedding motion, and by using the advanced processing techniques like cabling, filling and then wax oil, making the tensile break strength of jacquard loom / be increased 40-50N / one than the present one and the distortion value is decreased by 95-115%, meanwhile, its abrasive resistance is one time higher than the vinylon.

Description

1. Technical field: [0001] The invention belongs to the field of textiles, and relates to a method for manufacturing jacquard weaving / polyester oil harness. 2. Background technology: [0002] In recent years, the weaving width of the jacquard loom has gradually increased, and the speed of the loom has also increased significantly. The vinylon harness originally used in the shedding device of the jacquard loom in China has gradually become unsuitable for high-speed, Requirements for wide-width jacquard looms. For this reason, the development of high-strength, low-elasticity, high-abrasion-resistance harnesses has become an important issue to improve the weaving efficiency of jacquard looms, shed definition, and reduce fabric warp defects. [0003] In the past, most of the harnesses used on the shedding devices of domestic jacquard looms were vinylon harnesses. The processing process is as follows: the vinylon stretch-cut yarn is first spun into a vinylon single yarn with 43...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/28D03C3/40D06M15/01D06M15/333
Inventor 倪轮官
Owner 倪轮官
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