一种热固性鞋面纺织方法
By using a thermosetting shoe upper textile method, and utilizing materials generated by the polymerization reaction of isocyanate and polyol, along with laser cutting technology, automated bonding of the shoe upper and sole is achieved. This solves the problems of low efficiency and limited design in traditional shoe manufacturing methods, provides a rich variety of gradient colors and three-dimensional designs, and improves wearing comfort and material performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- MAOTAI FUJIAN SOLES CO LTD
- Filing Date
- 2024-09-26
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional shoemaking methods involve cumbersome, time-consuming, and labor-intensive processes for bonding the upper to the sole. Furthermore, the equipment cannot be freely cut, resulting in low production efficiency, limited color options, a lack of three-dimensional design, and low wearing comfort, failing to meet the needs of young consumers.
Thermosetting shoe upper textile method is adopted. The terminal isocyanate polyurethane prepolymer material generated by the polymerization reaction of isocyanate and polyol is sprayed and combined with laser cutting technology to realize gradient color and multi-shape design. The robotic arm and spraying component spray crisscrossing threads on the shoe last to form a complex fabric structure. The upper and sole are automatically bonded by laser module trimming.
It improves production efficiency, enables rich gradient colors and three-dimensional designs, enhances wearing comfort, adapts to different foot shapes, has good material toughness and breathability, and reduces environmental pollution.
Smart Images
Figure CN119329105B_ABST