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Method for producing elastic non-woven fabric

A non-woven and elastic technology, applied in non-woven fabrics, textiles and papermaking, etc., can solve problems such as uneconomical, difficult and time-consuming maintenance of plant equipment and machines, and achieve consistent results in the process

Inactive Publication Date: 2006-03-29
KANG NA HSIUNG ENTERPRISE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 2. Excessive glue needs to be recycled and it is easy to contaminate plant equipment and machine maintenance is not easy
[0005] 3. The whole process is divided into many channels, which is time-consuming and uneconomical

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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  • Method for producing elastic non-woven fabric
  • Method for producing elastic non-woven fabric

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0025] Such as figure 1 , the preparation method of the elastic non-woven fabric of the present invention is characterized in that an elastic material body 1 is coated with a layer of fiber net layer 3 on both sides 10, 11 of the elastic material body 1 while stretching 2, and after A bonding device 4 is bonded to form an elastic non-woven fabric 5. The process is consistent and simple, and the elastic non-woven fabric can be used for personal hygiene products, such as sanitary napkins, panty liners or paper diapers or elastic fabrics for medical purposes. Materials, more detailed as follows:

[0026] Wherein the elastic material body 1 is made of a rubber film. In this embodiment, the elastic material body can be a roll type with a width of 2 meters or a strip type with a width of 5 mm or an elastic yarn of 600 deniers.

[0027] This stretching 2 is to adopt two sets of wheels with different rotating speeds, i.e. the feeding wheel set 20 and the output wheel set 21 to stretc...

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 present invention uses an elastic material, at the same time of tensioning it its two faces are covered with a layer of fibre web respectively, then said elastic material is passed through a cohering equipment to cohere them together so as to obtain the invented elastic non-woven fabric which can be used for making personal hygiene articles, such as sanitary cotton, protecting pad or panty-shape diapers or medical elastic material.

Description

【Technical field】 [0001] The present invention relates to a method for making elastic non-woven fabrics, in particular to a method for making elastic non-woven fabrics which is consistent and simple and can be used for personal hygiene products such as sanitary napkins, panty liners or paper diapers or for medical purposes Method for the preparation of elastic nonwoven fabrics of elastic materials. 【Background technique】 [0002] In the existing manufacturing method of elastic non-woven fabric, the manufacturer needs to buy back the non-woven fabric, elastic material body and glue respectively, and use glue spraying machine to spray glue on both sides of the elastic material body, and apply The non-woven fabric is attached to the two sides of the elastic material respectively to form an elastic non-woven fabric. The disadvantages are: [0003] 1. Repurchase the glue and use the glue sprayer to spray the glue on both sides of the elastic material body, which will increase th...

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): D04H13/00B32B5/04
Inventor 戴荣吉
Owner KANG NA HSIUNG ENTERPRISE CO LTD