Wearing article

A kind of article and wearing technology, which is applied in medical science, clothing, underwear, etc., can solve the problems of hanging, inner and outer layers not being joined, and achieve the effect of preventing hanging and reducing costs

Active Publication Date: 2010-08-04
UNI CHARM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, no adhesive is applied in the non-joined areas, so the inner and outer plies are not joined
Since the inner and outer layers are not joined, these inner and outer

Method used

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Examples

Experimental program
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Embodiment Construction

[0042] An example of the present invention will be described using a disposable diaper as a wearing article.

[0043] figure 1 It is a figure which shows the state when wearing the diaper of so-called underpants, and part of it is cut off for convenience of explanation. As shown, the diaper 1 comprises a front waist region 2, a rear waist region 3, and a crotch region 4 between the front and rear waist regions 2,3. The direction from the front waist region 2 to the rear waist region 3 via the crotch region 4 is defined as the longitudinal direction Y, and the direction perpendicular to the longitudinal direction Y is defined as the transverse direction X.

[0044] The front and rear waist regions 2 , 3 are formed by front and rear waist belt members 5 , 6 respectively, and the crotch region 4 is formed by a crotch member 7 .

[0045] The front and rear belt members 5 and 6 include a front side edge 8 and a rear side edge 9 that face each other in the horizontal direction X ...

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PUM

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Abstract

A wearing article in which non-contractible regions on which contracting force of elastic members does not act are formed in front and rear waist belts and in which the elastic members do not protrude from the non-contractible regions and are not caught by the non-contractible regions. The front and rear waist members (5, 6) have mounted thereto the waist elastic members (18) extending in the vertical direction (Y). The waist elastic members (18) form the non-contractible regions (35), on which contracting force of the waist elastic members (18) does no act, without being superposed on portions where graphics of heat-bonded sheets (16, 17) are formed. The non-contractible regions (35) are formed in center portions in the lateral direction (X) of the front and rear waist belt members (5, 6) by cutting the waist elastic members (18) mounted in a stretched state without applying an adhesive agent between inner and outer surface sheets (12, 13)(14, 15). On the crotch-side edges (21, 22) of the non-contractible regions (35) are formed joined sections (36) where the inner and outer surface sheets (12, 13)(14, 15) are joined together by heat sealing.

Description

technical field [0001] The present invention relates to a wearing article, and more specifically relates to a wearing article such as a disposable diaper, shorts for excretion training, and incontinence underwear. Background technique [0002] Disposable diapers have conventionally been known as pull-on pants by connecting a waistband with an absorbent body, for example, JP-A-2006-525858 (Patent Document 1). According to this patent document 1, front and rear waist regions are formed by laterally extending front and rear waistbands, and these front and rear waistbands are connected by longitudinally extending absorbent bodies to form a crotch region. The front and rear waistbands include an inner layer sheet positioned on the inner surface of the body side and an outer layer sheet positioned on the outer surface of the clothing side, and between these inner and outer layer sheets, a plurality of laterally extending Elastic member. Furthermore, there is a pattern-printed pa...

Claims

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Application Information

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IPC IPC(8): A61F13/496A61F13/15A61F13/49
CPCA61F13/51496A61F13/49011A61F2013/49036A61F13/49061A61F13/496A61F2013/49038A61F2013/8497
Inventor 桑野诚一小野芳夫斋藤京太
Owner UNI CHARM CORP
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