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Title:
ブランクシート、中間組立品、中間組立品の梱包形態及び包装箱
Document Type and Number:
Japanese Patent JP5892824
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To efficiently assemble a packaging box which is suitable to package fruit, vegetables or the like and hardly catches on an article by a small number of persons in a short time.SOLUTION: A blank sheet 1 is used for assembling a packaging box 4 in a method of assembling by erecting side plates 11, 13 upwardly. The blank sheet includes: a bottom plate 5 in which first ruled lines and second ruled lines are formed at peripheral four edges; first side plates 11 and second side plates 13 continuously connected to outer sides of the bottom plate 5; first folding-back pressing parts 18 and second folding-back pressing part 22 continuously connected to outer sides of the first side plates and the second side plates; upper end reinforcement flaps 23 and lock flaps 27 continuously connected to the first side plates 11; first corner reinforcement flaps 31 and broken-type flaps 35 continuously connected to the second side plates 13; and second corner reinforcement flaps 39 each having a free end 41 connected to the second folding-back pressing part 22. At least one of the broken-type flaps 35 is fixed to the first side plate 11 to function as an erected guiding flap 36.

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Inventors:
鎌田 幸助
Application Number:
JP2012069325A
Publication Date:
March 23, 2016
Filing Date:
March 26, 2012
Export Citation:
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Assignee:
株式会社カマタ
International Classes:
B65D5/24; B65D5/22; B65D21/02; B65D85/50
Domestic Patent References:
JP2002002667A
JP51030623U
JP2009214891A
JP2008114888A
JP2004203461A
Foreign References:
US2079087
Attorney, Agent or Firm:
小野 新次郎
小林 泰
富田 博行
星野 修
竹内 茂雄



 
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