Title:
PACKAGING STRUCTURE FOR ABSORBENT ARTICLE AND METHOD FOR MANUFACTURING PACKAGING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2011/096485
Kind Code:
A1
Abstract:
A packaging material (10) is provided only on the non-skin side surface of a third portion (32) and a fourth portion (33), and the length of the packaging material (10) in the longitudinal direction of a sanitary napkin (20) is less than the length of the sanitary napkin (20). A second portion (31) has a folding end section (20fe) which appears when a first folding section (44) is folded. The first folding section (44) is provided at a first portion (20a) side, opposes a first folding bent portion (41), of the sanitary napkin (20). The folding end section (20fe) is folded and bent onto the non-skin side surface of the second portion (31).
Inventors:
HASHINO AKIRA (JP)
NODA YUKI (JP)
NODA YUKI (JP)
Application Number:
PCT/JP2011/052265
Publication Date:
August 11, 2011
Filing Date:
February 03, 2011
Export Citation:
Assignee:
UNICHARM CORP (JP)
HASHINO AKIRA (JP)
NODA YUKI (JP)
HASHINO AKIRA (JP)
NODA YUKI (JP)
International Classes:
A61F13/15; A61F13/472; A61F13/56
Foreign References:
| JP2000005227A | 2000-01-11 | |||
| JPH10127686A | 1998-05-19 | |||
| JPH1156901A | 1999-03-02 | |||
| JP2003024373A | 2003-01-28 | |||
| US4701156A | 1987-10-20 | |||
| US3635462A | 1972-01-18 | |||
| JP3685935B2 | 2005-08-24 | |||
| JP2003024373A | 2003-01-28 | |||
| JP2011022625A | 2011-02-03 |
Other References:
See also references of EP 2532333A4
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)
Hidekazu Miyoshi (JP)
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Claims: