Title:
包装体
Document Type and Number:
Japanese Patent JP7114882
Kind Code:
B2
Abstract:
To provide a package capable of maintaining a widely open state when a planned opening part is open.SOLUTION: A package 1 has a first side film 11, a second side film 12, and a bottom film 13. A peripheral edge part 20 of the package 1 includes a peripheral edge seal part 21. The first side film 11 includes a planned opening part 50. The peripheral edge seal part 21 includes a top seal part 60. The top seal part 60 includes a body part 61 provided with a slit 61a, and a hook part 62. The hook part 62 comprises a trunk part 62a and a head part 62b. The hook part 62 can be engaged with the body part 61 in a state where the body part 61 is curved to protrude in a direction from the first side film 11 toward the second side film 12 so as to insert the head 62b into the slit 61a.SELECTED DRAWING: Figure 5
Inventors:
Saho Morita
Application Number:
JP2017224922A
Publication Date:
August 09, 2022
Filing Date:
November 22, 2017
Export Citation:
Assignee:
Toppan Printing Co., Ltd.
International Classes:
B65D30/16; B65D33/00; B65D33/02; B65D77/30
Domestic Patent References:
| JP10175646A | ||||
| JP2007297073A | ||||
| JP2001097404A | ||||
| JP2002211595A | ||||
| JP2013010530A |
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office
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