Title:
PACKING BOX AND BLANK THEREOF
Document Type and Number:
Japanese Patent JP2023089732
Kind Code:
A
Abstract:
To provide a packing box in which sealing performance of a lid wall having a pair of flaps and a sticking piece is improved.SOLUTION: A packing box 10 comprises: a bottom plate 11; a pair of side plates 13A and 13B connected to the bottom plate 11; a top plate 12 connected to the pair of side plates 13A and 13B; and a pair of lid walls 20 for closing openings formed at both ends of the bottom plate, the side plates and the top plate. The lid wall 20 comprises: a first flap 21; a pair of sticking pieces 22 stuck to an outer surface of the first flap 21; and a second flap 23 stuck to outer surfaces of the first flap 21 and the sticking piece 22. A pair of first bent portions 25 provided on both sides in a first direction so as to correspond to the sticking pieces 22 and second bent portions 26 provided at an interval on the outside in a second direction Y with respect to the first bent portion 25 are provided between the bottom plate 11 and the first flap 21, .SELECTED DRAWING: Figure 4A
Inventors:
EINAGA AKIRA
Application Number:
JP2021204422A
Publication Date:
June 28, 2023
Filing Date:
December 16, 2021
Export Citation:
Assignee:
RENGO CO LTD
International Classes:
B65D5/20; B65D5/54
Attorney, Agent or Firm:
Norito Yamao
Yoshiyuki Maebori
Yoshiyuki Maebori
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