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Magic tape and manufacturing method thereof

A Velcro, non-woven technology, applied in clothing, applications, fasteners, etc., can solve problems such as unfavorable high-speed and stable production, unclear printing patterns, air leakage of non-woven materials, etc. The effect of full effect and high compound fastness

Pending Publication Date: 2017-01-04
科思达(厦门)卫生制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing non-woven Velcro usually includes single or multi-layer non-woven fabrics. When non-woven Velcro is used in diaper production plants, vacuum suction rollers are required. Non-woven materials will leak air, which is not conducive to high-speed and stable production.
In addition, the surface of the non-woven fabric is usually uneven. When printing the ink layer on it, it needs to use expensive special equipment for printing, and the printing pattern is not clear enough, full, and the cost is high.

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
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  • Magic tape and manufacturing method thereof

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Embodiment Construction

[0025] The present invention will be further described below through specific embodiments.

[0026] refer to figure 1 , a Velcro, comprising an inner layer non-woven fabric 1, a surface layer non-woven fabric 4 and an interlayer film layer 2, the interlayer film layer 2 is located between the inner layer non-woven fabric 1 and the surface layer non-woven fabric 4, three layers The material is bonded and fixed by heat compression, and the surface of the interlayer film layer 2 (any surface is acceptable) is printed with an ink layer 3 . The surface layer non-woven fabric 4 is hot-press bonded to the surface of the interlayer film layer 2 and forms a plurality of air cushion regions 5 and fixed regions 6 distributed at intervals, and the fixed region 6 is located between two adjacent air cushion regions 5 . The surface non-woven fabric 4 of the air cushion area 5 is separated from the interlayer film layer 2 to form a cavity 7, and the surface non-woven fabric 4 of the fixed ar...

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Abstract

The invention discloses a magic tape and a manufacturing method thereof. The magic tape comprises an inner non-woven fabric layer, a surface non-woven fabric layer and a thin film interlayer, wherein an oil ink layer is printed on the thin film interlayer; the surface non-woven fabric layer and the inner non-woven fabric layer are hot-pressed and laminated on two surfaces of the thin film interlayer; a plurality of air cushion areas and fixed areas are formed between the surface non-woven fabric layer and the thin film interlayer; and each fixed area is located between every two adjacent air cushion areas. According to the magic tape disclosed by the invention, the three layers of materials are molded and combined through hot-pressing, so that the magic tape is lower in using temperature, higher in speed, softer and higher in combining fastness; oil ink can be printed on the thin film layer by virtue of normal equipment, so that a printing effect is fuller and clearer and the utilization rate of the oil ink is reduced, and subsequently, overall manufacturing cost is reduced; and meanwhile, properties are improved and efficiency is improved.

Description

technical field [0001] The invention relates to a magic sticker and a manufacturing method thereof. Background technique [0002] Existing non-woven Velcro usually includes single or multi-layer non-woven fabrics. When non-woven Velcro is used in diaper production plants, vacuum suction rollers are required. Non-woven materials will leak air, which is not conducive to high-speed and stable production. . In addition, the surface of non-woven fabrics is usually uneven. When printing an ink layer on it, it needs to use expensive special equipment for printing, and the printing pattern is not clear enough, full, and the cost is high. Contents of the invention [0003] The main purpose of the present invention is to overcome the above-mentioned shortcomings of the non-woven fabric Velcro in the prior art, and propose a Velcro with reduced cost, high composite fastness, full ink layer printing and a production method thereof. [0004] The present invention adopts following tec...

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
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Application Information

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IPC IPC(8): A44B18/00
Inventor 曹剑锋
Owner 科思达(厦门)卫生制品有限公司
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