A kind of anti-stretch pull-up pants and its production process

A technology for making pull-up trousers, which is applied in the field of disposable hygiene products, can solve the problems of irregular wrinkles and poor appearance, and achieve good wearing shrinkage, good effect, and reduced wrinkles

Active Publication Date: 2022-02-15
FUJIAN HENGAN HLDG CO LTD +2
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, in view of the above problems, the present invention proposes a kind of anti-pull-up trousers, which solves the existing need to interrupt the elastic band on the waist circumference of the three-piece pull-up trousers, resulting in perforation, irregular wrinkling, and appearance poor technical issues

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of anti-stretch pull-up pants and its production process
  • A kind of anti-stretch pull-up pants and its production process
  • A kind of anti-stretch pull-up pants and its production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0036] refer to figure 1, the present embodiment provides a kind of pull-proof pants, comprising a front waist 1, a back waist 2, an absorbent main body 3 arranged between the front waist 1 and the back waist 2, the back waist 2 includes a base material layer 21, the The upper end of the base material layer 21 extends beyond the absorbent main body 3 to form an extension part 22. The extension part 22 is provided with a plurality of elastic bands 23 along the width direction. There is an elastic sheet 24, the elastic sheet 24 extends and covers both sides of the absorbent main body 3, and is bonded with the absorbent main body 3, and the position where the elastic sheet 24 covers the absorbent main body 3 is realized by point breaking Loss of elasticity, and the broken part forms a broken area, the side of the elastic sheet 24 away from the absorben...

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
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention relates to the field of disposable hygiene products, in particular to anti-snap pants, comprising a front waistline, a back waistline, and an absorbent body, the rear waistline includes a substrate layer, and the upper end of the substrate layer extends beyond the absorbent body to form a An extension part, the extension part is provided with a plurality of elastic bands along the width direction, the left and right ends of the base material layer are respectively provided with elastic sheets, and the elastic sheets extend and cover both sides of the absorption body and bonded with the absorbent main body, the part of the elastic sheet covering the absorbent main body realizes the loss of elasticity by point breaking, and the point breaking part forms a point breaking area, and the elastic sheet is far away from a part of the absorbent main body The side is bonded to the substrate layer. It solves the existing technical problems that the waist of the three-piece pull-up trousers needs to be interrupted by elastic bands, resulting in perforation, irregular wrinkling, and poor appearance. Correspondingly, also propose a kind of manufacturing technology of anti-legging pants.

Description

technical field [0001] The invention relates to the field of disposable hygiene products, in particular to anti-snap pants and a manufacturing process thereof. Background technique [0002] Chinese Patent No.: 201720147900.8 discloses a dynamic fitting three-piece pull-up pants, including a front elastic waist, a rear elastic waist, and a composite absorbent sheet. The composite absorbent sheet includes a liquid-permeable top layer, a liquid-impermeable side leakage prevention layer, a liquid-impermeable bottom layer and an absorbent layer arranged between the liquid-permeable top layer and the liquid-impermeable bottom layer; the front elastic waist and the rear elastic waist are Two independent pieces of material are elastic material sheets composed of elastic silk and non-woven fabrics. The composite water-absorbing sheet is located at the crotch position between the front elastic waist and the rear elastic waist, and forms a three-piece pull with the front and rear elast...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): A61F13/496A61F13/15
CPCA61F13/496A61F13/15577
Inventor 吴朱兴洪玉容
Owner FUJIAN HENGAN HLDG CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap