Manufacturing method for raw material twisted lines for easy-care wool

A manufacturing method and twisting technology, applied in textiles and papermaking, etc., can solve the problems of shrinkage damage, easy pilling, pilling or shrinkage, etc., and achieve the effect of excellent friction resistance and excellent stability

Active Publication Date: 2019-02-22
ONO MERIYASU IND CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] For such woolen cloth or clothing material, even if the cloth and clothing are singed as in Patent Document 1 and Patent Document 2, only the exposed surface of the cloth or clothing material is modified, and the inside of the cloth still remains. The fluff that is not exposed in the twisted yarn, starting from the fluff, is prone to pilling due to friction during wearing or use, or is prone to damage such as shrinkage due to repeated washing after use
[0010] Everyone is familiar with the anti-shrinkage wool after chemical treatment or resin coating treatment of wool fibers with chlorine or ozone, but even such anti-shrinkage wool will also cause pilling or shrinkage due to repeated friction or washing.

Method used

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  • Manufacturing method for raw material twisted lines for easy-care wool
  • Manufacturing method for raw material twisted lines for easy-care wool
  • Manufacturing method for raw material twisted lines for easy-care wool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] While the fluff on the fiber surface of the wool is entangled, the raw silk raw material of New Zealand wool of 17.5 μm is spun with a compact spinning machine (manufactured by Rieter Co., Ltd. (Japanese: リーターター社) to form a 1 / 60-count raw material. silk, which is wound onto the original silk with a spindle. While pulling out, drawing, and feeding the raw silk from the spindle with the raw silk, pass it through the flame part generated by propane gas from a gas burner, and burn it at about 1200±100°C to singe Singeing is carried out at a rate of 5 to 7% (the average singeing rate per unit weight of 100g is about 6%) to modify the surface of the raw silk, especially to fix the scales. One singeed raw yarn was Z-twisted at 700 times / min to form a twisted yarn. Then rub the twisted thread surface on the flannel cloth while passing the twisted thread, so that the fluff, burnt residue and soot remaining on the surface of the twisted thread are removed by twisting and rubbing...

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PUM

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Abstract

Providing a manufacturing method for raw material twisted lines for easy-care wool that does not pilling even if it is repeatedly rubbed, does not shrink even if it is repeatedly washed, has excellentdurability, suppresses tingling sensation of punctured skin, gives a smooth skin feeling and a good dressing feeling, has moderate absorption and release of wetness, and has strong bond to friction and water. The manufacturing method for raw material twisted lines for easy-care wool comprises steps of singeing spun precursor fibers while involving piles on the fiber surface of nap precursor fibers to modify at least one portion of the precursor fibers, directly twisting precursor fibers in one single line or jointly twisting the precursor fibers into lines, frictionally cleaning the surfacesof twisted lines, and rolling the precursor fiber twisted lines while manufacturing the precursor fiber twisted lines.

Description

technical field [0001] The present invention relates to a raw material for easy-care wool that can prevent fluffing and pilling caused by fiber entanglement to form pompons due to friction on the surface of wool fabrics, does not shrink even after washing, and suppresses tingling sensation on the skin Manufacturing method of twisted yarn. Background technique [0002] Cotton products are soft, have a good touch on the skin, are easy to absorb sweat, are excellent in water absorption and moisture absorption, have good air permeability, and are also excellent in moisture retention and warmth retention. Furthermore, by appropriately having an amorphous part on the cellulose constituting the fiber, its Dyeing is good, and it is strong and washable repeatedly. For this reason, cotton products such as underwear, shirts, trousers, jeans, etc. can be made by sewing cotton cloth. [0003] In order to solve the problem that the finished fabric made by twisting cotton yarns into yarn...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02J3/02D02J3/16
CPCD02J3/02D02J3/16
Inventor 小野元延
Owner ONO MERIYASU IND CORP
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