Method for manufacturing sole of gaozhuang along strip leather shoes
By layering and folding the leather outsole to form a high welt structure, combined with adhesive and stitching techniques, the problem of easy wear and deformation of leather-soled shoes has been solved, improving production efficiency and the three-dimensional feel of the shoes.
CN122398014APending Publication Date: 2026-07-17孙立富
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 孙立富
- Filing Date
- 2026-04-30
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing leather-soled shoes have easily worn and deformed uppers that lack a three-dimensional feel, resulting in low production efficiency and cumbersome processes.
Method used
The leather outsole is layered, cut, and folded upwards to form a high welt structure. It is then connected to the upper using adhesive and stitching techniques to create an integrated structure.
Benefits of technology
It improved production efficiency, enhanced the wear resistance and three-dimensionality of the shoe upper, and simplified the process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122398014A_ABST
Abstract
皮大底四周肉面层用刀分割成上下两层，将分割后的上层皮大底四周向上折起成凸起高庄沿条，高庄沿条皮大底内侧涂抹胶水粘合在鞋帮下侧，鞋帮下侧边缘粘合在高庄沿条外侧四周，线穿过鞋帮和高庄沿条四周缝合，本发明专利通过对皮大底分层切割后折成凸起高庄沿条，改变上线皮底鞋的制作方法，使工艺不在繁琐，高庄沿条皮大底和鞋帮的两种连接技术可根据使用场景灵活选择，使鞋帮四周不易磨损，不易变形增加了底的立体感，解决了现有技术所解决不了的技术问题。
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