Title:
パウチ容器用包材及びパウチ容器包装体の製造方法
Document Type and Number:
Japanese Patent JP6981833
Kind Code:
B2
Abstract:
To provide a packaging material for a pouch container with a bottom gusset sheet, which can be properly filled with a content from its bottom side, and a production method of a pouch container package.SOLUTION: Packaging material A1 for a pouch container comprises: a front face sheet 11. and a rear face sheet 12; a bottom gusset sheet 13; a seal 309; and a storage part 60 defined by the front sheet 11, the rear front sheet 12 and the bottom gusset sheet 13. Upper ends of the front face sheet 11 and the rear face sheet 12 are sealed together. The bottom gusset sheet 13 has a front face part 131 facing the front face sheet 11, a rear face part 132 facing the rear face sheet 12 and a folded part 133 which connects the front face part 131 and the rear face part 132. The rear face sheet 12 and the rear face part 132 of the bottom gusset sheet 13 have extending parts 121 and 1321 which extend below the front face sheet 11 and the front face part 131 of the bottom gusset sheet 13, and form a bottom opening 18 communicating with the storage part 60.SELECTED DRAWING: Figure 1
Inventors:
Arai Taku
Application Number:
JP2017188568A
Publication Date:
December 17, 2021
Filing Date:
September 28, 2017
Export Citation:
Assignee:
Fuji Seal Co., Ltd.
International Classes:
B65D30/16
Domestic Patent References:
| JP2014162519A | ||||
| JP2016188093A | ||||
| JP2007152563A |
Attorney, Agent or Firm:
Minoru Yoshida
Tatsuya Tanaka
Yasumitsu Suzuki
Nao Usui
Fumiaki Doi
Shintaro Suzuki
Keita Kobuchi
Tomokazu Saito
Tatsuya Tanaka
Yasumitsu Suzuki
Nao Usui
Fumiaki Doi
Shintaro Suzuki
Keita Kobuchi
Tomokazu Saito