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A device for authenticity identification of leather

A true and false, leather technology, applied in the direction of measuring devices, preparation of test samples, and application of stable tension/pressure to test the strength of materials, etc., can solve problems such as difficulty in force and stretching, and achieve low manufacturing costs. Easy to manufacture and improve quality

Active Publication Date: 2020-03-31
丁文玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention overcomes the fact that people usually stretch the leather by hand, thereby utilizing the pulling force and elasticity of the leather to identify the authenticity of the leather, but the leather is relatively smooth. Force, and the shortcomings of extremely difficult stretching, the technical problem to be solved by the present invention is to provide a genuine and fake identification device for leather

Method used

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  • A device for authenticity identification of leather
  • A device for authenticity identification of leather
  • A device for authenticity identification of leather

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A kind of genuine and fake identification device for leather, such as Figure 1-10 As shown, it includes a workbench 1, a stretching device 2, a press-cutting device 3, a first leg 4, a second leg 5, a slide rail 6, a first slider 7 and a second slider 8; the workbench 1 A stretching device 2 is provided above the stretching device 2, a pressing device 3 is provided on the stretching device 2, a second outrigger 5 and a first outrigger 4 are arranged symmetrically at the bottom of the workbench 1, and the top of the workbench 1 is fixedly connected There is a slide rail 6, and a first slide block 7 and a second slide block 8 are arranged symmetrically on the top of the slide rail 6, and the first slide block 7 and the second slide block 8 are all arranged to be slidingly connected with the slide rail 6. Both the slider 7 and the second slider 8 are located below the stretching device 2 .

Embodiment 2

[0038] A kind of genuine and fake identification device for leather, such as Figure 1-10 As shown, it includes a workbench 1, a stretching device 2, a press-cutting device 3, a first leg 4, a second leg 5, a slide rail 6, a first slider 7 and a second slider 8; the workbench 1 A stretching device 2 is provided above the stretching device 2, a pressing device 3 is provided on the stretching device 2, a second outrigger 5 and a first outrigger 4 are arranged symmetrically at the bottom of the workbench 1, and the top of the workbench 1 is fixedly connected There is a slide rail 6, and a first slide block 7 and a second slide block 8 are arranged symmetrically on the top of the slide rail 6, and the first slide block 7 and the second slide block 8 are all arranged to be slidingly connected with the slide rail 6. Both the slider 7 and the second slider 8 are located below the stretching device 2 .

[0039] The stretching device 2 includes a first fixed plate 21, a first guide ro...

Embodiment 3

[0041] A kind of genuine and fake identification device for leather, such as Figure 1-10 As shown, it includes a workbench 1, a stretching device 2, a press-cutting device 3, a first leg 4, a second leg 5, a slide rail 6, a first slider 7 and a second slider 8; the workbench 1 A stretching device 2 is provided above the stretching device 2, a pressing device 3 is provided on the stretching device 2, a second outrigger 5 and a first outrigger 4 are arranged symmetrically at the bottom of the workbench 1, and the top of the workbench 1 is fixedly connected There is a slide rail 6, and a first slide block 7 and a second slide block 8 are arranged symmetrically on the top of the slide rail 6, and the first slide block 7 and the second slide block 8 are all arranged to be slidingly connected with the slide rail 6. Both the slider 7 and the second slider 8 are located below the stretching device 2 .

[0042] The stretching device 2 includes a first fixed plate 21, a first guide ro...

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Abstract

The invention relates to an identification device for leather, in particular to a genuine or fake identification device for leather. The technical problem needing to be solved by the invention is to provide the genuine or fake identification device for the leather. In order to solve the above technical problem, the invention provides the genuine or fake identification device for the leather. The genuine or fake identification device for the leather comprises a worktable and a stretching device; the stretching device is provided with a pressing and cutting device, a second support leg and a first support leg are bilaterally symmetrically arranged at the bottom part of the worktable, a slide rail is fixedly connected at the top part of the worktable, a first slide block and a second slide block are bilaterally symmetrically arranged at the upper part of the slide rail, and both the first slide block and the second slide block are connected with the slide rail in a sliding manner. The provided genuine and fake identification device for the leather is provided with the stretching device and the pressing and cutting device, a detected part of the leather is accurately cut and compressedby combining the stretching device and the pressing and cutting device, so that people can conveniently stretch and detect the detected part, the time and the labor are saved, and the identificationefficiency is high.

Description

technical field [0001] The invention relates to a leather identification device, in particular to a leather authenticity identification device. Background technique [0002] Leather is denatured and non-perishable animal skin obtained through physical and chemical processing such as depilation and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space. There is a special grain layer on the surface, which has natural grain and luster, and feels comfortable; in the process of human evolution, people found that some plant juices or minerals The oil has a certain tanning effect on the leather, and the raw leather is more breathable and antiseptic after being soaked in the juice. So that the board has physical and chemical properties such as softness, tear resistance, and bending resistance. The leather of this period really has the characteristics of leather products. And this juice we call tanning agent. The tanning industry has deve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/08G01N3/04G01N1/28
CPCG01N1/286G01N3/04G01N3/08G01N2001/2873G01N2203/0017G01N2203/0067G01N2203/0282
Inventor 孙梦黄银爽柯伊蔓
Owner 丁文玲
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