Title:
POUCH
Document Type and Number:
WIPO Patent Application WO/2022/264722
Kind Code:
A1
Abstract:
Provided is a pouch capable of achieving both an increase in volume and a nearly cylindrical shape in a suspended state. A pouch 1 is provided with: a packaging bag 100 including a front surface sheet 101, a back surface sheet 102, a bottom surface sheet, and a top surface sheet 104; a suspending band 200 connecting a bottom part of the front surface sheet 101 and a bottom part of the back surface sheet 102 and used to suspend the packaging bag 100 in a posture in which the top surface sheet 104 faces downward; and a spout 300 fixed to the packaging bag 100. The bottom surface sheet has a folded part. The packaging bag 100 has a pair of side seal parts 110, a pair of bottom seal parts 120, and a pair of top seal parts 130. The suspending length of the suspending band 200 is one or more times the distance between a central part in a width direction of an edge part inside the bottom seal part 120 and the folded part.
Inventors:
DAN YUMA (JP)
AKASHI HAJIME (JP)
AKASHI HAJIME (JP)
Application Number:
PCT/JP2022/020148
Publication Date:
December 22, 2022
Filing Date:
May 13, 2022
Export Citation:
Assignee:
FUJI SEAL INT INC (JP)
International Classes:
B65D33/14; A61J1/10; B65D30/16
Domestic Patent References:
| WO2013054824A1 | 2013-04-18 |
Foreign References:
| JPH0994285A | 1997-04-08 | |||
| JP2001213452A | 2001-08-07 | |||
| US20090277916A1 | 2009-11-12 | |||
| JP2012192948A | 2012-10-11 |
Download PDF: