Title:
CONTAINER FORMED FROM CONTAINER SHEET MATERIAL
Document Type and Number:
WIPO Patent Application WO/2020/045270
Kind Code:
A1
Abstract:
Provided is a container formed from a container sheet material which is less susceptible to deviations in folding position and allows for excellent production efficiency. Provided is a container 34 formed from a container sheet material 1 which is folded along an intended folding line 11B determined in advance and which is constituted from two films 2, 3 bonded in a predetermined pattern to form multiple cells 16 in communication with each other to which a fluid is to be supplied, said container 34 being formed such that a body section 17 for storing contents is formed by bonding together at least the portions of an edge section 9A of the container sheet material 1 which face each other when the container sheet material 1 is folded and such that the bottom section 13 of the container 34 is folded along the intended folding line 11B inwardly to the body section 17, wherein non-sealed parts 14 where the two films 2, 3 are not bonded together are linearly formed on the intended folding line 11B.
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Inventors:
KOHARA HIDETOMO (JP)
KAWABATA TSUYOSHI (JP)
SATO SUSUMU (JP)
YAJIMA HARUKA (JP)
KAWABATA TSUYOSHI (JP)
SATO SUSUMU (JP)
YAJIMA HARUKA (JP)
Application Number:
PCT/JP2019/033000
Publication Date:
March 05, 2020
Filing Date:
August 23, 2019
Export Citation:
Assignee:
DAIWA CAN CO LTD (JP)
International Classes:
B65D30/16; B65D81/38
Domestic Patent References:
| WO2017043598A1 | 2017-03-16 |
Foreign References:
| JPH05505159A | 1993-08-05 | |||
| JP2016016599A | 2016-02-01 | |||
| JP2018095267A | 2018-06-21 | |||
| JP2016108034A | 2016-06-20 |
Other References:
See also references of EP 3822190A4
Attorney, Agent or Firm:
WATANABE, Takeo et al. (JP)
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