Title:
METHOD FOR MANUFACTURING PACKAGING FOR POUCH CONTAINER, AND DEVICE FOR MANUFACTURING PACKAGING FOR POUCH CONTAINER
Document Type and Number:
WIPO Patent Application WO/2021/215476
Kind Code:
A1
Abstract:
This method for manufacturing packaging for a pouch container comprises: a first folding step P9 in which are used a first body sheet material 110, a second body sheet material 120, and a top-side sheet material 130; a first cutting step P11 in which the top-side sheet material 130, a second auxiliary region 1220, a first main region 1110, and a first auxiliary region 1120 are cut along a first cutting line CL that crosses from a portion where the top-side sheet material 130 and the second auxiliary region 1220 overlap across a first boundary line 1130 on the z-direction bottom side; a second folding step P12; and a second cutting step P14 in which the top-side sheet material 130, the first auxiliary region 1120, the first main region 1110, and a second main region 1210 are cut along a second cutting line CL2 that crosses from a portion where the top-side sheet material 130 and the first auxiliary region 1120 overlap across a second boundary line 1230 on the z-direction bottom side and that intersects a first outline OL1 formed in the first cutting step P11, whereby a top-side sheet 13 is formed from the top-side sheet material 130. Due to this configuration, the degree of freedom in forming a top-side sheet can be further enhanced.
Inventors:
KANO TAKAO (JP)
Application Number:
PCT/JP2021/016186
Publication Date:
October 28, 2021
Filing Date:
April 21, 2021
Export Citation:
Assignee:
FUJI SEAL INT INC (JP)
KAO CORP (JP)
KAO CORP (JP)
International Classes:
B31B70/14; B31B155/00; B31B160/20
Domestic Patent References:
| WO2018164117A1 | 2018-09-13 |
Foreign References:
| JP2011207037A | 2011-10-20 | |||
| JP2019181745A | 2019-10-24 | |||
| US4925438A | 1990-05-15 | |||
| JP2014193566A | 2014-10-09 |
Attorney, Agent or Firm:
USUI Takashi et al. (JP)
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