Instep shape fixing process and its special shoe last

A technology for shoe uppers and shoe lasts, applied in shoe lasts, footwear, applications, etc., can solve problems such as unsatisfactory appearance, complicated manufacturing process, and large leather damage

Inactive Publication Date: 2005-03-02
郑苏红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the process of shaping the shoe upper is mainly to mold directly on the shoe tree with a smooth surface and no concave-convex patterns. The material is processed by various technologies, such as heat-pressing the leather material to shape it, so that various three-dimensional patterns are formed on the surface of the shoe. The production process is complicated and the appearance effect is not ideal, and the damage to the leather is also relatively large.

Method used

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  • Instep shape fixing process and its special shoe last

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Embodiment Construction

[0015] Now in conjunction with accompanying drawing of description, further illustrate the present invention.

[0016] Described a kind of vamp shaping process, concrete operation steps are as follows:

[0017] 1) Put a toe piece or brush hot melt glue on the part of the upper that needs to be shaped,

[0018] 2) Press the upper on the shoe last with concave and convex patterns, and then wrap the rope on the upper to press out the corresponding pattern, or use an outer kit that matches the structure of the shoe last with concave and convex patterns to press out the corresponding pattern. pattern,

[0019] 3) Put the vamp with the extruded three-dimensional pattern into the oven to finalize the shape, that is, complete the finalization of the vamp.

[0020] The Baotou sheet or hot-melt glue used in the above-mentioned technology, the setting temperature in the oven machine and other related technologies all belong to the existing known technology, so they will not be repeated...

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Abstract

The present invention belongs to the field of shoe making technology. The instep shape fixing process includes the following steps: setting toe covering sheet or painting hot melting adhesive in where setting pattern is needed; pressing the instep onto shoe last with raised pattern and fastening with rope to press corresponding pattern, or pressing with outer patterned part to form the pattern; and setting the instep inside the stove. The said shoe last is shoe last body with raised pattern. The technological process is simple and practical and has excellent stereo instep pattern setting effect and no damage to instep.

Description

technical field [0001] The invention belongs to the technical field of shoemaking, and in particular relates to a vamp shaping process and a special shoe last used in the process. Background technique [0002] At present, the process of shaping the shoe upper is mainly to mold directly on the shoe tree with a smooth surface and no concave-convex patterns. The material is processed by various technologies, such as heat-pressing the leather material to form various three-dimensional patterns on the surface of the shoe. The manufacturing process is complicated and the appearance effect is not ideal, and the damage to the leather is also relatively large. Contents of the invention [0003] In order to overcome the above problems, the present invention provides a shoe upper shaping process and its special shoe last. The shoe upper shaping process can simultaneously shape the three-dimensional patterns on the upper. [000...

Claims

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Application Information

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IPC IPC(8): A43D3/00A43D8/00
Inventor 郑苏红
Owner 郑苏红
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