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A method and device for evaluating hairy dust on the surface of fabrics

An evaluation device and fabric technology, applied in the textile field, can solve the problems of high subjectivity, non-objectivity, accuracy and specificity, and achieve the effects of strong objectivity, improved judgment efficiency, and saving manpower and material resources

Active Publication Date: 2015-08-19
PACIFIC (PANYU) TEXTILES LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the amount of hair dust remaining on the surface of the fabric can only be evaluated by human senses, and human beings are relatively subjective, not objective, accurate and specific

Method used

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  • A method and device for evaluating hairy dust on the surface of fabrics

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Embodiment Construction

[0013] The following examples are to further illustrate the present invention, but not to limit the present invention.

[0014] Such as figure 1 As shown, the evaluation device of the fabric surface dust of the present invention includes a solid fabric tube 7, a single-sided adhesive tape 8 and a dust tester. The solid fabric tube 7 is a cardboard with a diameter of 7.5 cm and a height of 11.5 cm. Tube, the single-sided adhesive tape 8 is a black single-sided adhesive tape, and the dust tester includes a supporting platform 1 and a bracket 2 erected on the supporting platform 1, and a round hoop 3 is provided in the middle of the bracket 2. The round hoop 3 is loosened or tightened by the locking screw 31 provided on the round hoop. A hammer rod installation channel 22 corresponding to the position of the round hoop 3 is provided on the support rod 21 at the top of the bracket 2. A hammer rod 5 is installed in the channel 22. The upper end of the hammer rod 5 is connected with a...

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Abstract

The invention discloses an assess method and device for hair dust on the surface of a fabric. The device comprises a fabric fixing tube, gummed paper and a hair dust testing instrument, wherein the hair dust testing instrument comprises a support platform and a bracket which is erected on the hair dust testing instrument; the middle part of the bracket is provided with a circular hoop; the circular hoop is loosened or fastened through a locking screw on the circular hoop; a support rod at the top end of the bracket is provided with a hammer rod installation channel which corresponds to the position of the circular hoop; a hammer rod is arranged in the hammer rod installation channel; the upper end of the hammer rod is connected with a handle; the lower end of the hammer rod is connected with a hammer head; and the position of the hammer head corresponds to the inner circle of the circular hoop. The method and the device can be used for easily, conveniently, directly and accurately judging the degree of residual hair dust on the surface of the fabric, so that the defects of subjectivity and non-repeatability of human sensitive judgment are overcome. The method and the device have the advantages of easiness and convenience for operating, capability of intuitionally displaying the residual hair dust amount, easiness for judging, high objectivity, high repeatability, unified standard, increase in hair dust judging efficiency on the surface of the fabric, saving in manpower and material resource and wide application prospect.

Description

Technical field [0001] The invention belongs to the textile field, and in particular relates to an evaluation method and an evaluation device of the surface dust on the fabric. Background technique: [0002] Cotton is a short fiber. In the process of spinning yarn and weaving into cloth, there are short hairs on the surface. Special enzymes are used to remove short fibers on the surface of the fabric before dyeing. Some of these removed hairs are attached to the surface of the fabric and need to be washed with water to remove them initially, so that the surface of the fabric is smooth and clean. Although it has been washed with water, there will still be a small amount of short fibers attached to the surface of the fabric. Too many short fibers attached to the surface of the fabric will affect the quality of the product, so the short fibers on the surface of the fabric must be less than a certain level to be qualified. At present, only the human senses can be used to assess the...

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 Patents(China)
IPC IPC(8): G01N33/36
Inventor 陈楠李茂林王广辉康小战孙向科张利利罗正中董俊
Owner PACIFIC (PANYU) TEXTILES LTD
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