Title:
収納袋の閉鎖部構造
Document Type and Number:
Japanese Patent JP6928933
Kind Code:
B2
Abstract:
To provide a closed portion structure of a storage bag for easily peeling off a mold releasing sheet of a closed portion formed in an opening portion.SOLUTION: In a closed portion structure of a storage bag 11 comprising an adhesive layer 14 and a mold releasing sheet 15 for covering the adhesive layer 14 on an opening portion 12, a pasting portion 15a pasted to the adhesive layer 14, a bending line 15b formed on an edge of the pasting portion 15a, and a folding portion 15c superposed on the pasting portion 15a as being bent by the bending line 15b are formed on the mold releasing sheet 15 so that the mold releasing sheet 15 becomes a twofold structure.SELECTED DRAWING: Figure 1
Inventors:
Keigo Shima
Application Number:
JP2017118440A
Publication Date:
September 01, 2021
Filing Date:
June 16, 2017
Export Citation:
Assignee:
Neox Co., Ltd.
Maruzen Industry Co., Ltd.
Maruzen Industry Co., Ltd.
International Classes:
B65D33/18; B31B70/81
Domestic Patent References:
| JP3085664U | ||||
| JP3058837U |
Attorney, Agent or Firm:
Motoaki Nagata
Eiji Ota
Hiroshi Nishimura
Kitamura Yoshiaki
Yoshiaki Nagata
Eiji Ota
Hiroshi Nishimura
Kitamura Yoshiaki
Yoshiaki Nagata