Title:
SHEET MATERIAL CONTAINER
Document Type and Number:
WIPO Patent Application WO/2017/043598
Kind Code:
A1
Abstract:
Provided is a sheet material container (90) that is formed from sheet materials (20) having a plurality of film layers (20a, 20b, 20c) and is provided with a body portion (12) and a bottom portion (25) that is disposed facing a mounting surface, wherein a body portion sheet (93a) that constitutes the body portion (12) is provided, in a peripheral portion, with a joining portion (94) at which the sheet materials (20) are joined. A bottom surface sheet (93b) that constitutes the bottom portion (25) is provided with a non-adhesive region (99) between the film layers (20a, 20b, 20c). The non-adhesive region (99) forms a portion (96b) for inserting a bottom portion filling material. The portion (96b) for inserting a bottom portion filling material surrounds a non-insertion portion (96j) and extends in a ring shape, and is provided with at least three protruding leg portions (96m) that are mounted on the mounting surface and allow the container (90) to support itself. The protruding leg portions (96m) protrude further to the mounting surface side than other parts of the portion (96b) for inserting a bottom portion filling material due to a leg portion formation portion (100).
Inventors:
INAGAWA YOSHINORI (JP)
IWATSUBO MITSUGU (JP)
OTSUKA TAKAHIRO (JP)
CHIWAKI MASAHITO (JP)
KODAMA DAISUKE (JP)
IWATSUBO MITSUGU (JP)
OTSUKA TAKAHIRO (JP)
CHIWAKI MASAHITO (JP)
KODAMA DAISUKE (JP)
Application Number:
PCT/JP2016/076507
Publication Date:
March 16, 2017
Filing Date:
September 08, 2016
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
B65D30/16; B65D33/02
Domestic Patent References:
| WO2015051539A1 | 2015-04-16 |
Foreign References:
| JP2015000726A | 2015-01-05 | |||
| JP2015520707A | 2015-07-23 |
Other References:
See also references of EP 3348488A4
Attorney, Agent or Firm:
SHOWA INTERNATIONAL PATENT FIRM (JP)
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