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Title:
STRETCHABLE SHEET, WEARABLE ARTICLE USING SAME, AND STRETCHABLE SHEET PRODUCTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/070150
Kind Code:
A1
Abstract:
A stretchable sheet (10) in which: a plurality of joining sections (3) separated from one another in the stretching direction (Df) are formed by adhering a pair of sheets (1, 2) to one another via first faces (1f, 2f) of the pair of sheets (1, 2) without an adhesive being interposed therebetween, hold an elastic member (F), and extend in a direction (Dp) that intersects the stretching direction (Df) of the elastic member (F); a plurality of folds (P) are provided that appear between the plurality of joining sections (3) while the elastic member (F) is in a contracted state; and the width (W3) of the joining sections (3) in the stretching direction (Df) is set to no less than 0.2mm and less than 1.0mm.

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Inventors:
NAKAMURA HIDEYUKI (JP)
KOSHIJIMA MIWA (JP)
Application Number:
PCT/JP2017/032318
Publication Date:
April 19, 2018
Filing Date:
September 07, 2017
Export Citation:
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Assignee:
ZUIKO CORP (JP)
International Classes:
A61F13/49; B32B3/28
Domestic Patent References:
WO2014156949A12014-10-02
Foreign References:
JP2010260323A2010-11-18
JP2012120775A2012-06-28
JP2016067436A2016-05-09
JP2016005545A2016-01-14
JP2015058226A2015-03-30
JP2014198180A2014-10-23
Other References:
See also references of EP 3527181A4
Attorney, Agent or Firm:
YAMAMURA PATENT ATTORNEYS OFFICE (JP)
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