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Manufacture method of wedge rubber shoes

A manufacturing method and technology for rubber shoes are applied in the manufacturing field of rubber shoes, which can solve the problems of broken bottom, easy hardening and high production cost, and achieve the effects of simple manufacturing process, low cost, and improved added value and quality.

Inactive Publication Date: 2009-01-07
ZHEJIANG FUERKANG SHOES IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing wedge shoes are manufactured by one-time injection molding, and the sole is polyurethane, which is easy to harden in winter and cause the bottom to break, and the production cost is also high

Method used

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  • Manufacture method of wedge rubber shoes
  • Manufacture method of wedge rubber shoes

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Embodiment Construction

[0009] The manufacturing method of wedge rubber shoes of the present invention is: with reference to Fig. 1, Fig. 2, at first put the clamped upper of a shoe (that is, the upper of a shoe with an aluminum last and contains the middle bottom 4, which is completed by known technology) on a special drawing In the line mold 1, follow the (upper) edge of the line drawing mold (part A as shown in Figure 1) to use a fading pen to draw the line and position the lower part of the upper of the shoe for a week (you can also use a rotating device 2 to make the line draw Mold 1 and clamped upper of a shoe rotate jointly and draw positioning line one week at the bottom of this upper of a shoe), and along this drawn positioning line 3 (represented with dotted line shown in Figure 2) to upper of a shoe bottom (as shown in Fig. Part B shown in 2) carries out glue brushing treatment, then (using an oven) to dry, and then paste "inner midsole rubber strip" on the bottom of the dried shoe upper. ...

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Abstract

The invention discloses a method for manufacturing wedge rubber shoes, which comprises the following steps: firstly, putting a clamped upper into a scribing mold, and scribing and positioning the lower part of the upper, then cementing and drying the lower part of the upper along the positioning line; meanwhile, cementing the wedge of the shoes, and enwrapping rubber sheets on the periphery of the wedge after drying, then pressing and trimming, afterward, fixing the wedge on the dried back bottom of the upper, then fixing the rubber outsole and pressing the assembly of the upper, the wedge and the outsole; subsequently, gluing an 'upper-edge strip' on the edge of the upper positioning line, gluing a 'lower-edge strip' on the rear end along the plane loop of the rubber outsole and gluing a 'front semi-edge strip' on the front end along the plane loop of the rubber outsole, thus, producing half-done wedge rubber shoes, then obtaining the finished wedge rubber shoes through pressing, rolling edges and vulcanizing. The wedge rubber shoes of the invention have simple and practical processes, and are provided with rubber outsoles and inner wedges, which have the advantages of heightening, wear resistance, cold resistance and skid prevention, moreover, added value and quality of the rubber shoes are improved.

Description

1. Technical field [0001] The invention relates to a method for manufacturing rubber shoes, in particular to a method for manufacturing wedge shoes. 2. Background technology [0002] At present, rubber shoes are generally flat shoes, and wedge shoes are a kind of height-increasing shoes, which have a built-in wedge heel between the sole and the upper of a shoe, which has the effect of increasing height, and are different from general high-heeled shoes (being external). Existing wedge shoes are manufactured in one-time injection molding with polyurethane soles, which are easy to harden in winter and cause broken bottoms, and the production cost is also relatively high. 3. Contents of the invention [0003] The purpose of the present invention is to overcome above-mentioned deficiency, and provide a kind of with rubber material as sole, the manufacture method of the rubber shoe wear-resisting, anti-cold, antiskid wedge rubber shoe of making. [0004] The purpose of the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B7/38A43B9/00A43B13/28
Inventor 孙广智孙达辉
Owner ZHEJIANG FUERKANG SHOES IND CO LTD
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