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Velcro, Velcro work-piece, and preparation methods of Velcro and Velcro work-piece

A Velcro and workpiece technology, applied in the field of Velcro, can solve the problems of high cost, low production efficiency, damage to the carrier, etc., and achieve the effect of improving the degree of adhesion, reducing the degree of exposure, and expanding the application field

Inactive Publication Date: 2017-03-08
深圳德睿康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide a Velcro, which aims to solve the above-mentioned series of problems that exist when the existing Velcro is prepared by ultrasonic welding, high-frequency welding or sewing.
[0005] Another object of the present invention is to provide a Velcro workpiece, aiming to simultaneously solve the problems of the existing Velcro workpieces such as poor hand feeling, damaged carrier, low utilization rate of Velcro, high cost, insufficient firmness and low production efficiency

Method used

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  • Velcro, Velcro work-piece, and preparation methods of Velcro and Velcro work-piece
  • Velcro, Velcro work-piece, and preparation methods of Velcro and Velcro work-piece
  • Velcro, Velcro work-piece, and preparation methods of Velcro and Velcro work-piece

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Embodiment Construction

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] Such as figure 1 As shown, the embodiment of the present invention provides a Velcro 1, comprising a hook surface 11 and a back surface 12, and the back surface 12 comprises a base material layer 121 and a first adhesive layer 124, wherein the base material layer 121 comprises A rough surface 1211 opposite to the hook surface 11, on which the first adhesive layer 124 is adhesively connected.

[0029] In the Velcro 1 , the base material layer 121 of the back surface 12 is usually a smooth surface, therefore, when the first adhesive layer 124 is directly plac...

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Abstract

The present invention belongs to the technical field of Velcro, and provides a Velcro, a Velcro work-piece and preparation methods of the Velcro and the Velcro work-piece. The Velcro comprises a hook surface and a back surface, wherein the back surface comprises a base material layer and a first adhesive layer, the base material layer comprises a roughened surface arranged opposite to the hook surface, and the first adhesive layer is adhered and connected to the roughened surface. The Velcro work-piece comprises a carrier and the Velcro, wherein the Velcro is adhered and connected to the carrier through the first adhesive layer, and the partial or all back surface of the Velcro is embedded into the carrier.

Description

technical field [0001] The invention belongs to the technical field of magic stickers, in particular to a magic sticker, a magic sticker workpiece and a preparation method thereof. Background technique [0002] As a daily product, Velcro has a wide range of applications, and Velcro is often used on daily wearable devices. The setting method of Velcro has a great influence on the user's comfort, especially for Velcro involving medical equipment and its outdoor fields, the requirements for its comfort are higher. [0003] In the existing velcro workpiece, the velcro is usually arranged on the carrier by ultrasonic welding, high-frequency welding or sewing. The velcro workpiece is obtained by ultrasonic welding. On the one hand, the material of the ultrasonic welding part is hardened, resulting in poor hand feeling of the velcro workpiece, especially the welding part, especially when it is used for products that are in direct contact with the skin, such as diapers, its comfort...

Claims

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Application Information

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IPC IPC(8): C09J7/04A44B18/00
Inventor 陈林梁峻荣龚程亮
Owner 深圳德睿康科技有限公司
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