Title:
POUCH CONTAINER AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/182145
Kind Code:
A1
Abstract:
In the present invention, in relation to a small-capacity, thin pouch container comprising a spout part, the upper end side portion of a body part thereof is prevented from folding downward when the pouch container is set down. A pouch container 1 according to the present invention comprises a body part 10, a bottom gusset part 50, and a spout part 90. The spout part 90 is provided to the upper end 10U of the body part 10, and a spout opening 93 is disposed so as to face at least upward U. The width-direction lengths W110, W120 of each of a first wall part 110 and a second wall part 120 are 35-100 mm. The vertical-direction lengths H110, H120 of each of the first wall part 110 and the second wall part 120 are 80-200 mm. The thickness of each of a body part film that constitutes the body part 10 and a bottom gusset film that constitutes the bottom gusset 50 is 64-150 μm. The mass of the spout part 90 is 0.9-1.5 g.
Inventors:
NOBORIO HIDEHIRO (JP)
NAGATA KOUHEI (JP)
KAMINAGA MASAHIRO (JP)
NAGATA KOUHEI (JP)
KAMINAGA MASAHIRO (JP)
Application Number:
PCT/JP2021/007594
Publication Date:
September 16, 2021
Filing Date:
March 01, 2021
Export Citation:
Assignee:
FUJI SEAL INT INC (JP)
International Classes:
B65D30/16; B31B70/64; B65D33/02; B65D33/38; B31B160/20
Foreign References:
| JP2013124135A | 2013-06-24 | |||
| JP2017154753A | 2017-09-07 | |||
| JP2017149437A | 2017-08-31 | |||
| JP2016088552A | 2016-05-23 | |||
| JP2016008083A | 2016-01-18 | |||
| JP2014012544A | 2014-01-23 | |||
| JP2015199523A | 2015-11-12 | |||
| JPH07100510B2 | 1995-11-01 | |||
| JPH0487950A | 1992-03-19 | |||
| JP2018070245A | 2018-05-10 | |||
| JP2008207845A | 2008-09-11 | |||
| JP2005313618A | 2005-11-10 |
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