Method for making water-proof vamp

A production method and technology of waterproof shoes, which are applied to shoe uppers, footwear, boot legs, etc., can solve the problems of large usage of waterproof glue 02, low production efficiency, cumbersome production process, etc., so as to save consumption, improve production efficiency, The effect of simplifying the production process

Inactive Publication Date: 2008-06-04
潘成钢
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  • Abstract
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  • Claims
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Problems solved by technology

However, this method requires a special person to cut off the excess threads first, then turn over the waterproof vamp piece 01 on both sides of the seam, brush the waterproof glue 02 into the inner seam of the waterproof vamp, and place the stitching part Apply waterproof glue 02 to the area of ​​6-10 mm outwards from the connecting part, wait for the waterproof glue 02 to dry, and then apply it 1 or 2 times before it can be completely sealed
Therefore, the production process of the traditional waterproof shoe upper production method is cumbersome, the production efficiency is not high, and the amount of waterproof glue 02 used is relatively large, which is prone to leakage of waterproof glue 02

Method used

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  • Method for making water-proof vamp
  • Method for making water-proof vamp

Examples

Experimental program
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Embodiment 1

[0024] Embodiment one, see accompanying drawing 2, shown in 3, this method is to adopt the manufacturing method of sewing after first coating waterproof glue 4, at first take out two pieces of waterproof shoe upper cut pieces 1 that will be sewn together, will be positioned at above The joint part 2 at the lower end of a piece of waterproof shoe upper piece 1 and the joint part 2 at the upper end of the lower waterproof shoe upper piece 1 are evenly coated with waterproof glue 4 with a thickness of 0.3 mm and hot-melt glue. Wait for 8 seconds for waterproof glue Dry and form an adhesive film of 0.15 mm, tightly attach the joints 2 of the two waterproof shoe upper pieces 1, the pressure of the joint is 0.8 kg / square centimeter, and then use the waterproof line 3 in the joint Sew the middle of the joint part 2 together, and sew the two waterproof vamp pieces 1 together, the number of sewing stitches is 4 stitches / cm, and the stitches are distributed in the joint part 2, and final...

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Abstract

The invention relates to a production method of waterproof shoe upper, pertaining to the technical field of shoe upper production. By adopting the production method of waterproof glue smearing first and shoe upper sewing later, cutted pieces of the waterproof shoe upper are prepared and the junctional sections thereof are smeared evenly with the waterproof gule and then glued with each other; the junctional sections of the cutted pieces of the waterproof shoe upper are sewed with waterproof line and then made into shoe upper, and then is treated with wrapping, lasting, molding, thus the waterproof gule is fully activated during the necessary molding and heating process in the shoe production to fill the pinholes and joints automatically to achieve the sealing-waferproof effect; the invention simplifies the production process of the waterproof shoe upper production, thereby improving the production efficiency and reducing the cost.

Description

Technical field: [0001] The invention relates to the technical field of vamp production, in particular to a method for producing a waterproof vamp. Background technique: [0002] In the production process of waterproof shoes, the joints between the soles and uppers of waterproof shoes are very important, especially the joints of the waterproof upper parts in the waterproof upper. As shown in Figure 1, the traditional waterproof shoe upper production method is to design two or more waterproof shoe upper pieces 01 according to the shape of the shoe last, and each waterproof shoe upper piece 01 is sewn between each waterproof shoe upper. The vamp pieces 01 are joined together to form the shape of the vamp, and then the waterproof glue 02 is applied to the pinholes and seams to achieve the purpose of sealing and waterproofing. However, this method requires a special person to cut off the excess thread ends first, then turn over the waterproof vamp piece 01 on both sides of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B23/02A43B7/12
Inventor 潘成钢
Owner 潘成钢
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