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A kind of shoe upper production process

A production process and shoe upper technology, which is applied to footwear, shoe-making machinery, clothing, etc., can solve problems such as troubles, achieve good results, easy operation of line drawing, and uniform indentation

Active Publication Date: 2021-07-27
TAIZHOU BAOLITE SHOES INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to improve the troublesome problem caused by drawing lines by drawing lines, this application provides a shoe upper production process

Method used

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  • A kind of shoe upper production process
  • A kind of shoe upper production process
  • A kind of shoe upper production process

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Embodiment Construction

[0039] The following is attached Figure 1-4 The application is described in further detail.

[0040] The embodiment of the present application discloses a shoe upper production process, comprising the following steps:

[0041] S1 blanking process, the leather raw material is punched out by the blanking machine, so that each primary material required at the cutting place has a plurality of different or the same shapes, and is used to form the shoe upper by sewing. The primary material has both positive and negative sides, and the positive side is the smoother side.

[0042] S2, the line drawing process, in this step, needs to be completed in the indentation device. Indentation device such as figure 1 As shown, including a frame 1, the frame 1 is provided with a workbench 2, and the upper end surface of the workbench 2 is horizontally arranged. The upper end surface of the workbench 2 is provided with a positioning mold 3 , and the upper end surface of the positioning mold ...

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Abstract

The application discloses a production process for shoe uppers, which relates to the technical field of shoe production, and includes the following steps: S1, the blanking process, cutting the raw material to form each primary material to be processed; S2, the line drawing process, first The material is placed in the positioning groove of the corresponding shape for positioning, and then the surface of the primary material is squeezed by the pressure plate to form an indentation; S3, the edge folding process, folds the edge of each primary material inward; S4, the sewing process, the each primary material Stitching, and then stitching according to the indentation path formed by the line drawing process. The line drawing operation is completed by pressing the pressure plate. Compared with the original oil-based pen line drawing operation, the overall operation is more convenient.

Description

technical field [0001] The application relates to the technical field of shoe production, more specifically, it relates to a shoe upper production process. Background technique [0002] When the existing shoe uppers are produced, especially when the leather shoes are produced, the initial material is first cut according to the shoe shape. In order to ensure that the shoes are stitched accurately, after the material is cut, the actual production drawings are used to pass through the oil-based pen. The reference datum for drawing lines on the raw material for subsequent processing. [0003] In view of the above-mentioned related technologies, the inventor believes that the line drawing operation is completed by drawing the line with an oil-based pen during the production of the upper, which is generally cumbersome and needs to be improved. Contents of the invention [0004] In order to solve the troublesome problem caused by completing the line drawing operation by drawing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43D8/04A43D8/00A43D8/26
CPCA43D8/00A43D8/04A43D8/26
Inventor 陈卫军张志雷李辉
Owner TAIZHOU BAOLITE SHOES INDAL
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