Title:
STANDING POUCH
Document Type and Number:
WIPO Patent Application WO/2023/033019
Kind Code:
A1
Abstract:
This standing pouch includes a storage space that stores contents. The standing pouch includes: an upper path part constituting an upper path positioned in the upward direction with respect to the storage space; a lateral path part constituting a lateral path positioned in the width outer direction with respect to the storage space; a path forming seal part including one or a plurality of unit seal portions positioned in the height direction with respect to the lateral path; and a lateral closing seal part closing the lateral path. The unit seal portions include: a first seal section positioned in the height direction with respect to the lateral path; and a second seal section positioned on the side opposite from the lateral path with respect to the first seal section in the height direction. The first seal section includes an outer portion positioned in the width outer direction with respect to the second seal section. The lateral closing seal part includes a lateral inner portion provided to at least one among a section positioned in the width inner direction with respect to the outer portion of the lateral path, and a section positioned in the width inner direction with respect to the lateral path in the storage space.
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Inventors:
AOKI KAZUMI (JP)
Application Number:
PCT/JP2022/032705
Publication Date:
March 09, 2023
Filing Date:
August 31, 2022
Export Citation:
Assignee:
TOPPAN INC (JP)
International Classes:
B65D33/00; B65D30/16; B65D81/34
Foreign References:
| JP1564420S | 2016-11-28 | |||
| JP2013177204A | 2013-09-09 | |||
| JPS56156732U | 1981-11-21 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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