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Patent Searching and Data


Title:
HEIGHT VARIABLE BOX
Document Type and Number:
Japanese Patent JP2009102024
Kind Code:
A
Abstract:

To provide a height variable box for firm repackaging by easily changeable height, and facilitating taking out the contents.

A peripheral wall is formed with a pair of side plates 1 and a pair of side plates 2 perpendicular to the pair of side plates. Lid flaps 6 and 7 are extended from respective side plates 1 and 2, and the side plates 1 and 2 are provided with side folding lines 9 at certain intervals downward from lid folding lines 8 at the base ends of the lid flaps 6 and 7. Upper parts from the side folding lines 9 of the side plates 1 and 2 are made to be rising/falling parts 1a and 2a. Notches 12 are made at boundaries of the rising/falling parts 1a and 2a of adjacent side plates 1 and 2, and a normal packaging condition in which the lid flaps 6 and 7 are bent at the lid folding lines 8 as axes, or a lowly contracted packaging condition in which the rising/falling parts 1a and 2a of the side plates 1 and 2 and the lid flaps 6 and 7 are bent at the side folding lines 9 as axes, can be selectable. At least either one of the side folding lines 9 of a pair of the side plates 1 and 2 are vertically separated so that the side folding lines intersect at both end parts and their intervals are widened at the central parts to form chamfering parts 10. Vertical cuts 11 are formed at the central parts of the chamfering parts 10, and the chamfering parts 10 are inclined by being bent at the side folding lines 9.


Inventors:
NISHIKAWA YOICHI
Application Number:
JP2007000273351
Publication Date:
May 14, 2009
Filing Date:
October 22, 2007
Export Citation:
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Assignee:
RENGO CO LTD
International Classes:
B65D5/355
Attorney, Agent or Firm:
鎌田 文二
鳥居 和久
田川 孝由
東尾 正博