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Elastic waistline sheet material processing method and manufacturing method for clothes products

A technology of elastic sheet and elastic waist, which is applied in the field of sanitary products, can solve problems such as difficulty and inability to continue to use the production system, and achieve the effects of reducing manufacturing costs, convenient product packaging, and low cost

Active Publication Date: 2017-07-04
HUANGSHAN FUTIAN MACHINERY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, it is not easy to realize the mass production of the above products on the assembly line. The design difficulties mainly lie in: 1. The processing of the elastic waist sheet; 2. How to configure the elastic waist on the absorbent body
Since this product is different from traditional diapers and pull-up pants, the existing production system cannot be used

Method used

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  • Elastic waistline sheet material processing method and manufacturing method for clothes products
  • Elastic waistline sheet material processing method and manufacturing method for clothes products
  • Elastic waistline sheet material processing method and manufacturing method for clothes products

Examples

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Embodiment

[0027] Please also refer to Figures 1 to 6 , a method for manufacturing a wearing article, comprising the following steps:

[0028] 1. First, add a group of rubber bands 12 between the upper non-woven fabric 10 and the lower non-woven fabric 11 for compounding to make a strip-shaped elastic sheet 101; then stretch along the flow direction MD and stretch along the flow direction The step of conveying the belt-shaped elastic sheet 101 stretched in MD along the flow direction MD.

[0029] 2. Partial elastic cutting 102 is performed on both sides of the elastic sheet 101 in the width direction CD. The cutting knife used to cut off the local elastic on the elastic sheet 101 has two blades arranged at intervals, such as image 3 The two blades shown cut out an elastic body cut-off area A on the elastic sheet 101. In the above-mentioned area A, by changing the intermittent glue application mode of the glue gun, the width W of several glue patterns in this area is changed, so as to...

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Abstract

The invention discloses an elastic waistline sheet material processing method. At a preset tension force or tension force free state, the method comprises steps of arc-cutting the elastic sheet material, composing a waist plaster, and cutting to a designated length. The invention further discloses a manufacturing method for clothes. The elastic waistline sheet material is configured to an absorbing main body via steering and size-enlarging at intervals to form a plurality of products with head-to-head and tail-to-tail in a process direction; at last, the elastic waistline sheet material after size enlargement in the third step is cut off along a center line of the elastic sheet material process direction and the required clothes product is achieved. The waistline sheet material processing method fills a blank of the full- waistline sheet material processing field, and is advantaged by high production efficiency and low cost; in the clothes product manufacturing method, a composing way of head-to-head and tail-to-end is first put forward, and enables products to be quickly packed, so production efficiency is improved and technology process is shortened; and space and time is saved.

Description

technical field [0001] The invention belongs to the field of sanitary products, and in particular relates to a processing method of an elastic waist sheet and a manufacturing method of wearing articles. Background technique [0002] With the development of society, disposable sanitary products are being widely used. At present, the products with elastic waist on the market can be roughly divided into two types: diapers and pull-up pants. Existing diaper products usually add elastic parts between two layers of non-elastic sheets, and add Velcro waist stickers on the left and right sides. Because the elastic parts of this product are often discontinuous from one side to the other, or the Velcro compound is not elastic, or the number of elastic parts is limited, this leads to poor elastic effect at the waist. And although the existing pull-up pants product has continuous elastic parts in the horizontal direction, it is cumbersome to wear. In view of this, our company has desi...

Claims

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Application Information

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IPC IPC(8): A61F13/15A61F13/496
CPCA61F13/15577A61F13/15593A61F13/15739A61F13/15764A61F13/49011A61F13/496A61F2013/15146A61F2013/15821
Inventor 龚志龙丁胜李大柱
Owner HUANGSHAN FUTIAN MACHINERY CO LTD
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