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Irradiation type magic buckle and moulding method

A molding method and magic buckle technology, which is applied in fasteners, clothing, applications, etc., can solve the problems of suede being easily damaged and weak adhesion, and achieve the effect of reducing the cost of use, strong adhesion, and good resilience

Active Publication Date: 2009-08-05
温州市特康弹力科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there are grinding-shaped hook belts and knitted suede belts, which have greater fastening strength and tearing strength, but the suede is easy to damage, so it is only used in occasions that are not often torn off.
[0004] The disadvantages of the above-mentioned technology: whether it is a grinding-shaped adhesive joint or a hook-shaped adhesive joint, the bonding between it and the velvet tape is single-hook bonding, so its adhesive force is small, and the maximum more than 40N

Method used

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  • Irradiation type magic buckle and moulding method
  • Irradiation type magic buckle and moulding method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: with reference to attached figure 1 with 2 . Radial magic buckle, which includes a magic buckle, the buckle surface 1 of the magic buckle is composed of a plurality of adhesive joints 5 with a neck surface 2 in the middle and radial hooks 3 around; the middle surface of the adhesive joint 5 is 2 is a rectangular surface or a circular surface or an elliptical surface; the radial hooks 3 around the bonding head 5 are angular hooks; the angular hooks in the radial hooks 3 are two or more, such as Two, three, four, five, six, .... The width between the tooth heel and the tooth head of the radial hook 3 varies from 3 to 9 wires, that is to say, if the diameter or width of the tooth hook is 9 wires, the diameter or width of the tooth head is 3 wires, but It is not limited to the limitations of the above data, and can be freely matched as needed.

Embodiment 2

[0013] Embodiment 2: On the basis of Embodiment 1, the forming method of the radial magic button, the unformed magic button is extruded by the core roller, and the core roller makes the surface of the magic button into multiple surfaces 2 in the middle and equidistant around The V-shaped gap of the V-shaped gap and the neck connected with the surface 2, the neck root 4 is connected with the magic button bottom 6, and the V-shaped gaps with multiple V-shaped gaps in the middle and equidistant around the surface are rolled by rollers, and the V The vertical angles on both sides of the glyph gap are ground into angular tooth hooks 3 and a plurality of angular tooth hooks 3 and a plurality of angular tooth hooks 3 form a surface 2 to form a bonding joint 5, and finally the radial magic buckle is formed by sorting rollers. The surface of the radial magic buckle is covered with bonding joints 5 .

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Abstract

The invention relates to a radial magic buckle combining a surface and a radioactive hook and a forming method. A non-formed magic buckle is extruded through a core roller; a magic buckle surface is made into a plurality of V-shaped breaches of which the middle has surfaces and the periphery is equidistant by the core roller, and a neck is connected with the surfaces; a neck base is connected with the bottom of the magic buckle; through the roller compaction of a grinding roller, erect angles at both sides of the V-shaped breaches are ground into horn-shaped hooks by the magic buckle surface of the plurality of the V-shaped breaches of which the middle has the surfaces and the periphery is equidistant, and a plurality of the horn-shaped hooks and a plurality of horn-shaped hooks surrounding surfaces form a bonding joint; and finally, the radial pattern magic buckle is formed by arranging an arranging rod. The radial magic buckle has the advantages that the design of the radial magic buckle not only greatly improves the bonding force of the magic buckle, the bonding force is strong within an unit area but also the bonding force of the magic buckle can be adjusted and controlled; because of good rebound resilience, the rebound resilience is not reduced even if the magic buckle is bonded, torn and ripped away back and forth; and even if the magic buckle is torn and ripped away casually, the horn-shaped hooks in the magic buckle are not damaged, and the service life is long.

Description

technical field [0001] The invention relates to a radial magic buckle combined with a radial tooth hook and a molding method, which belong to the field of nylon buckle manufacture. Background technique [0002] At present, the magic buckle sold on the market, in terms of structural design, the buckle surface constituting the magic buckle is densely covered with a plurality of grinding-like adhesive joints. Because the structure of the grinding-shaped bonding joint is a large head and a thin neck, and an arc-shaped transition surface between the head and the neck. Grinding joints (also known as nylon hook belts, or hooks) and nylon velvet tapes are two parts of the connecting belt fabric. The grinding ru-shaped bonding joints and velvet tapes are combined and combined with a little light pressure to produce a tighter Large fastening force and tearing force are widely used in clothing, backpacks, tents, parachutes, curtains, sofa covers, baby diapers, incontinence pants, etc....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B18/00
Inventor 杨毅
Owner 温州市特康弹力科技股份有限公司
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