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Production method of multiple-turnover panty-shape diapers suitable for outdoor sports

A technology for outdoor activities and production methods, which is applied in the production field of multi-folded diapers, can solve the problems of low portability, large space occupied by diapers, etc., and achieves the effects of good convenience, convenient use, and reduced occupied space.

Active Publication Date: 2019-08-20
GUANGDONG YINYIN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, in view of the above problems, the present invention provides a production method of multiple folded diapers applicable to outdoor activities, which mainly solves the problems in the prior art that diapers take up a lot of space and have low portability.

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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  • Production method of multiple-turnover panty-shape diapers suitable for outdoor sports
  • Production method of multiple-turnover panty-shape diapers suitable for outdoor sports
  • Production method of multiple-turnover panty-shape diapers suitable for outdoor sports

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] refer to figure 1 , figure 2 and image 3 , a method for producing multiple folded diapers applicable to outdoor activities, comprising a diaper body 1, defined as a longitudinal direction along the length of the diaper body 1, and a transverse direction along its width, the production of the diaper body 1 The method is as follows:

[0050] 1), prepare the liquid-permeable surface layer 11: the liquid-permeable surface layer 11 includes a hydrophilic non-woven fabric 111 and a hydrophobic non-woven fabric 112 fixed on the lateral sides of the hydrophilic non-woven fabric 111, the hydrophilic non-woven fabric 112 The cloth 111 is adhered to the upper surface of the absorbent core 12 and folded downwards to cover the lateral sides of the absorbent core 12, and is adhered to the upper surface of the liquid-impermeable bottom layer 13 with the absorbent core 12, A leg elastic 114 is arranged between the hydrophobic non-woven fabric 112 and the liquid-impermeable bottom ...

Embodiment 2

[0068] refer to figure 1 , figure 2 and image 3 , a method for producing multiple folded diapers applicable to outdoor activities, comprising a diaper body 1, defined as a longitudinal direction along the length of the diaper body 1, and a transverse direction along its width, the production of the diaper body 1 The method is as follows:

[0069] 1), preparing the liquid-permeable surface layer 11:

[0070] a), preparing hydrophilic non-woven fabric 111;

[0071] b), fixedly connect the hydrophobic non-woven fabric 112 at both lateral ends of the hydrophilic non-woven fabric 111;

[0072] c), add left and right waist stickers 2 on the longitudinal side of the hydrophobic non-woven fabric 112;

[0073] d), Fold the free ends of the left and right waist stickers 2 horizontally inwards on the other side of the hydrophobic non-woven fabric 112;

[0074] 2) Prepare the absorbent core 12: the absorbent core 12 is composed of pulp fibers and polymer water-absorbent resin 3, a...

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Abstract

The invention relates to the field of disposable sanitary accessories, in particular to a production method of multiple-turnover panty-shape diapers suitable for outdoor sports, and mainly solves theproblems that in the prior art, the panty-shape diapers are high in space usage and low in carrying convenience. The production method comprises the following steps of preparing a liquid permeabilitysurface layer; and preparing an absorption core; preparing a liquid-tight bottom layer: (a) preparing a ventilated watertight film; (b) adding left and right waist paste on one longitudinal side of the ventilated watertight film; (c) preparing bottom film non-weaving cloth, wherein the lateral width of the bottom film non-weaving cloth is 10-50mm greater than the width of a liquid-permeable surface layer; turning over the free end of the left and right waist paste laterally and inward to the upper surface of the liquid-permeable surface layer; cutting products into single products, and performing turnover on the single products laterally for 3-11 times in odd number, so that the two longitudinal ends of the products are located on the same side; and enabling the bottom film non-weaving cloth on two lateral sides to be fixedly connected through ultrasonic waves or hot pressing to prepare the novel multiple-turnover panty-shape diapers suitable for outdoor sports.

Description

technical field [0001] The invention relates to the field of disposable sanitary products, in particular to a production method of multiple folded diapers suitable for outdoor activities. Background technique [0002] The structure of diapers is generally: from top to bottom, it includes a liquid-permeable surface layer, an absorbent core layer, and a liquid-impermeable bottom layer. It is composed of hydrophilic non-woven fabric and hydrophobic non-woven fabric fixed on both sides of the hydrophilic non-woven fabric respectively. The hydrophilic non-woven fabric is adhered to the upper surface of the absorbent core layer and folded downwards to cover the absorbent core. Layer on both lateral sides, and adhered to the absorbent core layer on the liquid-impermeable bottom layer, used to provide a comfortable and dry feeling when in contact with the body, while allowing liquid to pass freely into the underlying absorbent core layer, impermeable The liquid bottom layer is comp...

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): A61F13/15A61F13/496
CPCA61F13/15577A61F13/15723A61F13/15739A61F13/15747A61F13/15764A61F13/15804A61F13/496A61F2013/15813
Inventor 梁倩儿谢锡佳利莉王添辉陈宗哲
Owner GUANGDONG YINYIN CO LTD
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