Method for making wearing articles

A technology for articles and clothing, which is applied in medical science, clothing, underwear, etc., can solve problems such as asymmetrical conveying directions, troublesome conveying of semi-finished products and finished products, and achieve the effects of expanding degrees of freedom, reducing costs, and low prices

Active Publication Date: 2007-07-18
ZUIKO CORP
View PDF3 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this method, since the generated wearing items are very asymmetrical with respect to the conveying direction, it is very troublesome to carry semi-finished and finished wearing items

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
  • Method for making wearing articles
  • Method for making wearing articles
  • Method for making wearing articles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Next, Embodiment 1 of the present invention will be described with reference to the drawings.

[0023] 1 and 2 show Example 1.

[0024] Diaper (wearing article) 10:

[0025] First, an example of a wearing article manufactured by the present invention will be described with reference to FIG. 2 .

[0026] As shown in the lower right end of FIG. 2 , a diaper (an example of a wearing article) 10 is formed in a T shape by overlapping the waist member Ws on the diaper main body C. As shown in FIG.

[0027] In the waist part Ws, along the waist direction X, for example, an elastic member F made of a plurality of string rubber or flat rubber is disposed.

[0028] The diaper main body C is integrally formed with a front part Cf covering the wearer's abdominal side, a rear part Cb covering the wearer's back side, and a crotch part CP covering the wearer's crotch. The said waist part Ws is overlapped with the rear part Cb of the diaper main body C, and is connected.

[0029] L...

Embodiment 2

[0047] Fig. 6 shows a second embodiment.

[0048] The elastic sheet W2 shown in FIG. 6 is made of, for example, a highly stretchable resin sheet at least in the width direction, and is conveyed in the longitudinal direction L. As shown in FIG. Surface fasteners E are arranged at both end portions along the flow direction L of the elastic sheet W2. The front end portion of the elastic sheet W2 is cut along the first cutting line CL1 to produce the waist part Ws. Surface fasteners E may be arranged at both ends of the waist part Ws to be produced.

[0049] The above-cut waist member Ws is stretched in the waist direction X which is the width direction substantially perpendicular to the length direction L. The said waist member Ws is arrange|positioned on the rear part Cb of the diaper main body C in the state stretched, and it cuts along the 2nd cutting line CL2, and produces the diaper 10.

[0050]The other structures are the same as those in Embodiment 1, and the same refer...

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 provides a method for manufacturing a wearing article with a high degree of freedom in design. The present invention relates to a manufacturing method of a wearing article (10). A diaper main body is formed integrally with a front part Cf covering the wearer's abdominal body, a rear part Cb covering the wearer's back body, and a crotch part CP covering the wearer's crotch. On the back part Cb of C, the waist part Ws is overlapped, and it is formed in T shape. It includes the steps of: stretching a belt-shaped elastic sheet W that can be stretched in the longitudinal direction L along the longitudinal direction L, and transporting it in the longitudinal direction L; cutting the elastic sheet W at a predetermined length to produce the waist part Ws. Steps: a step of conveying the diaper body C in such a way that the front part Cf and the rear part Cb of the diaper body C are arranged along the flow direction L; process on the back of Cb.

Description

technical field [0001] The present invention relates to a method for manufacturing wearing articles such as disposable diapers and underwear. Background technique [0002] In recent years, a method of manufacturing a wearing article in which an elastic waist member is arranged on a diaper main body has been proposed. For example, a method is known in which a raw material sheet obtained by laminating a highly stretchable film on the surface of a nonwoven fabric is placed on a diaper body (Patent Document 1). [0003] Moreover, the method of arranging an absorber in the fabric into which an elastic member was introduced, and dividing it into individual diapers is known (patent document 2). [0004] Patent Document 1: Japanese Patent Application Laid-Open No. 4-66584 (Fig. 1) [0005] Patent Document 2: Japanese Patent Laid-Open No. 2003-102777 (Fig. 5, paragraph 0019) [0006] Here, the present inventors considered a method of transporting the front and rear parts of the di...

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 Applications(China)
IPC IPC(8): A61F13/15A61F13/49A61F5/44
Inventor 梅林丰志
Owner ZUIKO CORP
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