Method for manufacturing towels of low-twist yarns

a manufacturing method and yarn technology, applied in weaving, lighting and heating apparatus, drying machines with progressive movements, etc., can solve the problems of increasing the difficulty of sewage treatment, increasing the cost, water pollution, etc., and achieves the effect of reducing post-treatment costs, relieving the pressure of sewage treatment, and soft textur

Inactive Publication Date: 2011-08-11
SUN YONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0023]The present method of manufacturing low-twist towels utilizes pure cotton yarns produced from long-staple cotton as terry warps to manufacture low-twist towel by the processes comprising warping, weaving and greige post treatment, and the terry warp has a yarn twist multiplier of 240...

Problems solved by technology

Products made of non-twist yarns attain high water absorbency and super soft texture, yet it is necessary to add additives to dissolve th...

Method used

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Examples

Experimental program
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Effect test

embodiment

[0025]Low-twist towels are produced from high-quality long staple cotton by the following processes:

[0026]Raw cotton treatment process: High-quality long staple cotton is fluffed up and blended by means of a bale plucker and then fed into a cotton opener.

[0027]Cotton opening and picking process: The blended long-staple cotton is fluffed up and the impurities are removed therefrom to produce cotton laps or cotton layers of required specification.

[0028]Cotton carding process: The processed cotton laps or cotton layers are fed into a carding machine for combing.

[0029]Combing process: The card slivers are subject to fine combing so that short staple, impurities and cotton knots are removed therefrom to produce slivers of good quality.

[0030]Drawing process: 8 strands are blended together.

[0031]Roving process: The card slivers are drawn to be thinner by 7.12 times. The rovings after being twisted are wound onto bobbins to form spools of rovings.

[0032]Spinning process: The rovings are draw...

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Abstract

The present invention discloses a method for manufacturing low-twist towels, wherein pure cotton yarns produced from long-staple cotton are used as terry warps to manufacture low-twist towel by the processes comprising warping, weaving and greige post treatment, and the terry warp has a yarn twist multiplier of 240-270. The method eliminates the step of removing water-soluble filaments during post treatment, thereby reducing post treatment costs, relieving the pressure on sewage treatment and attaining environmental friendly effects. The resulting products have standing loops and a fluffy and soft texture.

Description

BACKGROUND OF THE INVENTION[0001]The present invention relates to the production of textiles and more particularly pertains to a method for manufacturing towels.[0002]In the current towel industry, the highly-absorbent and super soft products are mainly products of non-twist yarns. Products made of non-twist yarns attain high water absorbency and super soft texture, yet it is necessary to add additives to dissolve the PVA materials generated after processing, thereby causing water pollution, increasing difficulty in sewage treatment, and elevating the costs.BRIEF SUMMARY OF THE INVENTION[0003]The present invention provides a method for manufacturing low-twist towels which have standing loops and are fluffy, soft in texture and environmental friendly.[0004]To attain this, the present invention provides a method for manufacturing low-twist towels, wherein pure cotton yarns produced from long-staple cotton are used as terry warps to manufacture low-twist towel by the processes comprisi...

Claims

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Application Information

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IPC IPC(8): D03D27/08D01G15/00D01G19/00D03D41/00D06C29/00
CPCD10B2201/02D03D27/08
Inventor SUN, YONG
Owner SUN YONG
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