Velcro automatic winding machine
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 东莞百宏实业有限公司
- Publication Date
- 2016-05-11
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Abstract
Description
technical field
[0001] The invention relates to the technology in the field of ribbon manufacturing equipment, in particular to an automatic winding machine for hook and loop fasteners. Background technique
[0002] Ribbons are made of various yarns and woven into narrow or tubular fabrics. There are many kinds of belt fabrics, which are widely used in clothing, shoe materials, luggage, industry, agriculture, military supplies, transportation and other industrial sectors. In the past, the ribbons were all produced by hand workshops, and the raw materials were cotton thread and hemp thread. After the emergence of chemical fibers and synthetic fibers, the raw materials for webbing gradually developed to nylon, vinylon, polyester, polypropylene, spandex, viscose, etc., forming three major categories of technology: weaving, knitting, and knitting. The fabric structure has plain weave, twill weave, and satin weave. , jacquard, double-layer, multi-layer, tubular and joint weave,...