Process for manufacturing linking tape

A manufacturing method and technology of hook and loop fasteners, applied in the direction of buckles, fasteners, household components, etc., can solve the problem that the hook body is easy to scratch the cloth, break, or the felt surface and thread ends of other miscellaneous thread felt sticky male fasteners. damage, etc.

Inactive Publication Date: 2007-05-30
UNIVERSAL TRIM SUPPLY CO LTD
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above-mentioned common hook and loop structure can fix the joints that need to be glued to each other, it will make a lot of noise when it is torn off, and the felt surface of the hook-shaped body of the male buckle will form a thorny surface. Its thorn-shaped hook body is easy to scratch the fabric, or hook up the thread ends of the knitted fabric to cause damage. After the hook and loop tape has been used for a period of time, it is easy to break the silk thread on the pile surface due to gravity pulling, or other miscellaneous thread felt sticks to the public. The felt surface of the buckle, which reduces its adhesive force, is still not ideal

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Process for manufacturing linking tape
  • Process for manufacturing linking tape
  • Process for manufacturing linking tape

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Please refer to Figures 1 to 3, the hook and loop fastener manufactured by the present invention is mainly made of elastic material, and is composed of a male buckle 10 and a female buckle 20 that are integrally formed and correspond to each other. The structure 10 is that a plurality of cylinders 12 are uniformly arranged on the plane of a plate 11 , and a cone 13 with a larger diameter is arranged on the end surface of the cylinders 12 to form a hook-shaped body 14 .

[0032] The female buckle 20 is configured to be the same as the male buckle 10, so that the female buckle 20 and the male buckle 10 face each other when combined, so that the hooks 14 of the male buckle 10 are staggered in the female. Between the hook-shaped body 24 of the buckle 20, the female buckle 20 is provided with evenly distributed cylinders 22 on the surface of the plate body 21, and the end surface of the cylinder 22 is provided with a cone 23 with a larger diameter and a blunt head shape. , m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The sticky cingulum has a top and bottom mold blocks with the up one having grooves with a horizontal passing slide rail which has contained a compression block and several slide mold plates that have up mold cavity at the bottom, and there being bottom mold blocks at the top of the lower mold block. When the top and bottom mold blocks match, it can make each slide mold plate match tightly and form into same grooves with blunt head and nail type. When the mold closes, elastic plastic is injected into the mold cavity to form the sticky cingulum body with posts and cones.

Description

technical field [0001] The invention relates to a method for manufacturing a hook and loop fastener, especially a method for integrally forming a hook and loop fastener with a planar plate body, and a plurality of elastic hook-shaped bodies with protruding hooking effects are combined on the plate body, so that the hook and loop fastener When the belt is used, the noise generated when the hook and loop is torn off can be reduced, and the service life of the hook and loop is increased, and its texture and aesthetic effect are improved. Background technique [0002] Press, the commonly used Velcro structure includes a male buckle and a female buckle; the surface of the male buckle is evenly distributed with a number of raised felt surfaces with a hook-shaped tail; the surface of the female buckle is evenly distributed with The coiled silk thread forms a fluffy surface, and the felt surface and the fluffy surface of the male and female buckle belts are bonded to each other, so ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B29C45/26B29C45/33A44B11/02B29K21/00B29L31/00
Inventor 杨士圣
Owner UNIVERSAL TRIM SUPPLY CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap