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Printed non-woven fabric and manufacturing device

A non-woven fabric, printing roller technology, applied in non-woven fabrics, printing, printing machines, etc., can solve the problems of difficult coloring, single pattern of hot air non-woven fabrics, etc., and achieve the effect of improving color, fast penetration, and improving appearance aesthetics.

Inactive Publication Date: 2012-10-03
北京大源非织造股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the deficiencies of the existing technology, to overcome the problem that the existing hot-air nonwoven fabric has a single pattern and is not easy to color, and through tension adjustment, transfer printing and other processes in the production process, the softness and fluffiness of the hot-air nonwoven fabric can be improved. A printed hot-air nonwoven fabric and its device designed and manufactured on the basis of fast and permeable performance

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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  • Printed non-woven fabric and manufacturing device
  • Printed non-woven fabric and manufacturing device
  • Printed non-woven fabric and manufacturing device

Examples

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Embodiment Construction

[0021] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] The nonwoven fabric 10 of the present invention is in figure 1 It is shown in plan view. This pattern is only an example of the new method of printing air-through nonwovens. In the formal production process, printed air-through nonwovens with different appearance effects can be produced according to the pattern. exist figure 1 In , the direction of the horizontal arrow indicates the running direction of the device. The printed nonwoven 10 is printed on the device in the running direction of the horizontal arrow. The nonwoven fabric 10 forms a pattern area in the running direction of the device, that is, various flower patterns formed by the concave-convex area 30 .

[0023] figure 2 A schematic diagram of the printing roller is shown, 1 indicates the printing roller engraved with different patterns, 2 indicates the scraper, 3 ind...

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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Abstract

The invention discloses printed air-thermal-bonded non-woven fabric which is mainly used for the surface or the second-layer material of a personal sanitary nursing article. According to the printed air-thermal-bonded non-woven fabric, printing is carried out by adopting an ink transferring technology on the basis of air-thermal-bonded non-woven fabric, which has the advantages that the problems that the existing air-thermal-bonded non-woven fabric is single in design and color and difficult to print are solved, the appearance attractiveness of the sanitary article is enhanced, and the aesthetic fatigue of a consumer during use is reduced. The design method is novel and available for effectively improving the appearance of the air-thermal-bonded non-woven fabric.

Description

technical field [0001] This design involves a new type of printed thermally bonded nonwoven fabric, which is mainly used in personal hygiene care products. Specifically, the present invention relates to a process design method for a soft and fluffy printed thermally bonded nonwoven fabric. Background technique [0002] Thermally bonded nonwovens are widely used in feminine hygiene products and baby diapers, usually on the top or second layer, which absorb body fluids (menstrual fluid, urine) quickly and guide them as evenly as possible into the underlying layer Absorbent core, which keeps the skin dry and prevents lateral leakage of body fluids. [0003] Air-through nonwoven fabric is a kind of thermal bonding process. It is widely used in personal hygiene care products because it feels soft and fluffy and can make users feel comfortable. The hot-air nonwoven fabric adopts bi-component fibers with a side-by-side structure or a sheath-core structure. After being carded into...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/4382D04H1/541D04H1/542B41F9/00
Inventor 段雪燕李长伟刘德彧张静峰
Owner 北京大源非织造股份有限公司
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