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Real leather or leather processing technology

A processing technology, leather technology, applied in the direction of lamination device, lamination auxiliary operation, lamination, etc., can solve the problems of uneven appearance, inaccurate cutting of genuine leather or leather, etc., and achieve good invention effect, convenient surface and smooth surface Effect

Inactive Publication Date: 2009-01-21
珠海港丽鞋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a genuine leather or leather processing technology to solve the problems of inaccurate cutting and uneven appearance of the processed genuine leather or leather in the prior art

Method used

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  • Real leather or leather processing technology
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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] see figure 1 , is a flow chart of the leather or leather processing process of the first embodiment of the present invention.

[0030] Described corium or leather processing technology comprises the following steps:

[0031] A. Providing a piece of genuine leather or leather on which a layer of adhesive is formed;

[0032] Preferably, the thickness of the genuine leather or leather is between 0.25mm and 0.35mm. The genuine leather or leather can be obtained by thinning the genuine leather or leather raw material to a thickness between 0.25mm and 0.35mm by adopting the thinning process in the prior art.

[0033] The method for forming a layer of adhesive is coating a layer of adhesive.

[0034] B. Provide an elastic interlining, stretch it evenly to an elongated state and maintain the elongated state, and form a layer of adhesive on...

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Abstract

The invention provides a real leather or leather processing technology, which comprises the following steps: providing a piece of real leather or leather; providing a piece of elastic interlining, uniformly stretching the elastic interlining into an extension state and maintaining the extension state; uniformly adhering the real leather or the leather with the elastic interlining; restoring the elastic interlining to the state before stretching. The invention further provides a real leather or leather processing technology, which comprises the following steps: providing a piece of real leather or leather; providing a piece of interlining with certain shrinking coefficient; uniformly adhering the real leather or the leather with the elastic interlining; carrying out washing technology to the adhered interlining and drying. By adhering the pre-stretched elastic technological interlining or the technological interlining with large shrinking coefficient to the real leather or the leather, the technology can ensure that the real leather or the leather generates uniform and natural shrinking and has elasticity.

Description

technical field [0001] The invention relates to the field of leather or leather processing. Background technique [0002] At present, the genuine leather or leather material for making the upper of leather shoes is selected from a whole piece of genuine leather or leather. Increasing the elasticity of genuine leather or leather can make the wearer of leather shoes feel comfortable. Therefore, increasing the elasticity of genuine leather or leather has always been the direction of efforts of craftsmen in this field. [0003] The current method of increasing the elasticity of genuine leather or leather is to directly compress the genuine leather or leather. The leather or leather produced by this method has many disadvantages, such as inaccurate cutting or uneven appearance in subsequent processes. [0004] It can be seen that there are still defects in the prior art and need to be improved and developed. Contents of the invention [0005] The object of the present inventi...

Claims

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Application Information

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IPC IPC(8): B32B37/12B32B38/18B32B38/00B32B7/12B32B9/02B32B9/04
Inventor 邝海銮
Owner 珠海港丽鞋业有限公司
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