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Device and method for whitening jeans

A technology for jeans and whitening, applied in textile and papermaking, spray/jet textile material processing, fabric finishing guide/expander, etc. Layered, easy sanding and spraying effects

Active Publication Date: 2021-01-22
广州市创兴服装集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of denim production and processing, in order to pursue jeans with different styles, it is necessary to whiten the surface of the trouser legs. In the existing processing field, sandpaper is used to polish the shape, but in order to obtain a stronger three-dimensional effect, not only the whitening of the edges is required. Gradient color tone requires that the color of the whitened area has the same whitening tendency as the surrounding area. The process requires: firstly polish the color of the whitened area, and then grind white on the basis of grinding, so that the whitened area It feels more natural, but the processing method of light polishing in the prior art obviously cannot meet the requirements

Method used

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  • Device and method for whitening jeans
  • Device and method for whitening jeans
  • Device and method for whitening jeans

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Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0032] refer to figure 1 and figure 2 , a device for whitening jeans, comprising a grinding device 1 and a spraying device 2, the grinding device 1 comprising a trouser-shaped soft bag 101, a control pedal 102 and an electric grinder 103, the top of the trouser-shaped soft bag 101 Bearings are provided and rotated through the bearings, so that when grinding is convenient, the front and back of the jeans can be polished by rotating the trouser-shaped soft bag 101; Tighten the straps to prevent air leakage. The shape of the pants-shaped soft bag 101 corresponds to the shape of jeans. The pants-shaped soft bag is connected with high-pressure air through a control valve (not shown in the figure), and the control pedal 102 includes a circuit connection. The air intake peda...

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Abstract

The invention discloses a jeans frosting apparatus, comprising a polishing device and a spraying device. The polishing device comprises a trouser-shaped soft bag, a control pedal and an electric grinder; the spraying device comprises a spray gun and another trouser-shaped soft bag; the spray gun is connected with potassium permanganate and high-pressure gas. Jeans polishing includes a grinding step and a spraying step; the grinding step includes inflating the trouser-shaped soft bag to expand jeans; primarily grinding the front and back of thighs and shanks of the jeans with the electric grinder, and holding an abrasive paper drum by hand to grind small parts so as to finish grinding; the spraying step includes placing the jeans on the trouser-shaped soft bag of the spraying device, inflating the trouser-shaped soft bag, spraying potassium permanganate to the proper parts of the front and back of the jeans with the spray gun, soaking in a soaking liquid, neutralizing the potassium permanganate, dewatering the soaked jeans, and drying to obtain jeans which are of great layering impression and have naturally changing color.

Description

technical field [0001] The invention relates to a processing equipment and machine for jeans, in particular to a device for whitening jeans and a whitening method thereof Background technique [0002] In the field of denim production and processing, in order to pursue jeans with different styles, it is necessary to whiten the surface of the trouser legs. In the existing processing field, sandpaper is used to polish the shape, but in order to obtain a stronger three-dimensional effect, not only the whitening of the edges is required. Gradient color tone requires that the color of the whitened area has the same whitening tendency as the surrounding area. The process requires: firstly polish the color of the whitened area, and then grind white on the basis of grinding, so that the whitened area It feels more natural, but the processing method of light polishing in the prior art obviously cannot meet the requirements. Contents of the invention [0003] The purpose of the pres...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06C23/00D06B1/02D06M11/50D06M23/00
CPCD06B1/02D06C23/00D06C2700/10D06C2700/31D06M11/50D06M23/00
Inventor 吴会西
Owner 广州市创兴服装集团有限公司
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