Method and device for producing wearing articles

A manufacturing method and a technology for a laminated body, which can be applied in applications, clothing, underwear, etc., can solve the problems of reduced wearing feeling and stiffness of the absorber.

Inactive Publication Date: 2007-04-25
ZUIKO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since such an elastic member shrinks the absorber, the absorber becomes stiff and the feeling of wearing decreases.

Method used

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  • Method and device for producing wearing articles
  • Method and device for producing wearing articles
  • Method and device for producing wearing articles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 2

[0080] Other configurations of the second embodiment are the same as those of the first embodiment, and the same parts are denoted by the same symbols, and detailed description and illustration thereof are omitted.

[0081] The above-mentioned first and second elastic members F1 and F2 are arranged as shown in FIG. 7 after being sandwiched and fixed between at least one of the first fabric W1 and the second fabric W2 and then cut. As in Embodiment 1, since the first elastic member F1 is disposed on the surface of the first web W1 upstream of the web cutter 2 , the first elastic member F1 and the first web W1 can be cut by the web cutter 2 . In this case, since the second elastic member F2 is cut in a later step, the length of the blade of the cutter 4 can be shortened, and the structure of the cutter 4 can be simplified.

[0082] In some disposable wearing articles, since the second elastic member F2 is arranged on the crotch part G, when this part is contracted, discomfort is...

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PUM

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Abstract

A method for producing a wearing article of the present invention includes the steps of: supplying an elastic member; stretching the elastic member; placing the stretched elastic member so that the elastic member spreads across a plurality of first webs divided in a transport direction; making a part of a second web loose in the transport direction while transporting the second web, thereby forming a loose portion; placing the first webs, on which the elastic member is disposed, on non-loose portions before and after the loose portion of the second web; and cutting the elastic member between adjacent first webs of the plurality of first webs.

Description

technical field [0001] The present invention relates to a manufacturing method and manufacturing apparatus for disposable wearing articles such as paper diapers or underwear. Background technique [0002] In such wearing articles, elastic members are arranged on the surface of the sheet in order to form, for example, waist gathers. However, since such an elastic member shrinks the absorber, the absorber becomes stiff and the feeling of wearing decreases. [0003] As a prior art for cutting elastic members, a film sheet for creases is sandwiched between the peripheral surface of the suction roller and the cutting edge of the cutting roller. The method of cutting this film sheet is well-known (for example, refer patent document 1). [0004] In addition, Patent Document 2 describes a method of forming a fabric loop. [0005] Patent Document 1: JP-A-2001-224627 Gazette (page 2-4, Figure 2); [0006] Patent Document 2: International Publication WO00 / 04855. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F13/15
CPCA61F13/15593
Inventor 中门正毅佐藤仁田中聪橘育雄
Owner ZUIKO CORP
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