Title:
PACKAGING BOX
Document Type and Number:
Japanese Patent JP3635218
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a packaging box excellent in cushioning properties and hardly collapsed at its corner parts.
SOLUTION: In a packaging box wherein a product housing part 47 and an accessory housing part 48 are provided in a box main body A and the insert material B forming the product housing part 47 is formed as a suspended floor structure wherein a floor panel 30 is shaken, an involving material C is inserted in the accessory housing part 48 along the bottom corners of the box main body A and the movement of the involving material C is regulated in the box main body A. The product housed in the product housing part 47 is held in a cushioned state accompanied by the shaking of the floor panel 30 and the bottom corner parts of the box main body A are reinforced by the involving material C to become hard to collapse.
Inventors:
Kawagoe Masahiro
Yasuhiro Yoshida
Yasuhiro Yoshida
Application Number:
JP28964899A
Publication Date:
April 06, 2005
Filing Date:
October 12, 1999
Export Citation:
Assignee:
Sharp Corporation
Rengo Co., Ltd.
Rengo Co., Ltd.
International Classes:
B65D5/44; B65D5/50; B65D77/26; B65D81/07; B65D81/113; (IPC1-7): B65D5/44; B65D5/50; B65D77/26; B65D81/07; B65D81/113
Domestic Patent References:
| JP11043139A | ||||
| JP2028417U | ||||
| JP10273135A |
Attorney, Agent or Firm:
Bunji Kamada
Higashio Masahiro
Torii Kazuhisa
Higashio Masahiro
Torii Kazuhisa
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