Title:
吸収性物品
Document Type and Number:
Japanese Patent JP5430195
Kind Code:
B2
Abstract:
This invention provides an absorbent article adapted to prevent loose waste material or the like from leaking out from the article. A diaper 10 includes a chassis 14, a liquid-absorbent structure 20 and containment cuffs 30. An inner sheet 40 in the chassis 14 includes a plurality of ridges and grooves extending in a longitudinal direction Y. Between a rear end 22 of the liquid-absorbent structure 20 and rear waist elastics 62, a spacing zone 80 is defined. Cuff elastics 36 are attached in a contractible manner to cuffs' inner side edges 33 wherein opposite ends of the cuff elastics 36 are spaced from cuffs' front and rear ends 31, 32, respectively. Between cuffs' inner side edges 33 and the inner sheet 40, inner bond zones 81 extend to the spacing zone 80. Upon contraction of the cuff elastics 36, the cuffs' inner side edges 33 are pulled inward in the longitudinal direction Y and folded about the inner ends 81a of the respective inner bond zones 81 toward the wearer's body so as to form a fold. Formation of the fold makes a portion of the inner sheet closer to its rear end 42 than the fold to form a folded trough on the garment-facing side. This crest and trough cooperate with each other to define a pocket.
Inventors:
Kei Wakasugi
Toshiya Yaai
Yasuhiro Yamanaka
Toshiya Yaai
Yasuhiro Yamanaka
Application Number:
JP2009075013A
Publication Date:
February 26, 2014
Filing Date:
March 25, 2009
Export Citation:
Assignee:
UNI-CHARM CO.,LTD.
International Classes:
A61F13/15; A61F13/49; A61F13/494; A61F13/511
Domestic Patent References:
| JP2001061888A | ||||
| JP6070957A |
Attorney, Agent or Firm:
Yoshiharu Shirahama
Shuji Shirahama
Hiroko Saito
Shuji Shirahama
Hiroko Saito
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