Title:
FOLDING BOX
Document Type and Number:
WIPO Patent Application WO/2014/049406
Kind Code:
A1
Abstract:
The present invention provides a folding box which can prevent the side walls from deforming or breaking due to a load from above, and which has excellent thermal insulation properties. A folding box (A), according to the present invention, is provided with folding second side walls (40), each of the second side walls (40) comprising: an upper panel portion (40A) and a lower panel portion (40B) which are parallel in the vertical direction; a folding portion which joins the upper panel portion (40A) and the lower panel portion (40B); and a spacer (50) which can fill a space (S) that is formed between the upper panel portion (40A) and the lower panel portion (40B) when the walls are in an upright position.
Inventors:
TANAKA MASAHIKO (JP)
KOSEKI YUUJI (JP)
TANE MASAHIRO (JP)
KOSEKI YUUJI (JP)
TANE MASAHIRO (JP)
Application Number:
PCT/IB2013/001845
Publication Date:
April 03, 2014
Filing Date:
August 27, 2013
Export Citation:
Assignee:
SEKISUI PLASTICS (JP)
International Classes:
B65D6/18
Foreign References:
| JPH0540128U | 1993-05-28 | |||
| JP2005314109A | 2005-11-10 | |||
| JPS6396031A | 1988-04-26 | |||
| JPH0610125U | 1994-02-08 |
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