JPH0228421U

JPH0228421U -

Info

Publication number: JPH0228421U
Application number: JP10628888U
Authority: JP
Priority date: 1988-08-11
Filing date: 1988-08-11
Publication date: 1990-02-23

Description

[Brief explanation of drawings]

第１図は本考案の段ボール箱の一実施例を示す
展開図、第２図は同段ボール箱の組立てた状態を
示す斜視図、第３図は段ボールの樹脂加工部分の
断面を示す斜視図、第４図は段ボールの樹脂加工
部分の別の態様の断面を示す斜視図である。１……正面板、２，４……側面板、３……背面
板、５……糊代片、６，８，１０，１２……内フ
ラツプ、７，９，１１，１３……外フラツプ、１
４，１５，１６，１７，１８，１９，２０，２１
，２２，２３，２４，２５……折線、２６……表
ライナー、２７……波形中芯、２８……裏ライナ
ー、２９……プラスチツク樹脂層、３０……断面
略「コ」字状成型プラスチツク樹脂部材。 FIG. 1 is a developed view showing an embodiment of the cardboard box of the present invention, FIG. 2 is a perspective view showing the assembled state of the cardboard box, and FIG. 3 is a perspective view showing a cross section of the resin-processed portion of the cardboard. FIG. 4 is a perspective view showing a cross section of another embodiment of the resin-processed portion of the corrugated board. 1... Front plate, 2, 4... Side plate, 3... Back plate, 5... Glue allowance piece, 6, 8, 10, 12... Inner flap, 7, 9, 11, 13... Outer flap ,1
4, 15, 16, 17, 18, 19, 20, 21
, 22, 23, 24, 25...Folded line, 26...Front liner, 27...Corrugated core, 28...Back liner, 29...Plastic resin layer, 30...Molded plastic with a substantially U-shaped cross section Resin parts.

Claims

[Scope of Claim for Utility Model Registration] (1) In a box formed of cardboard with a front liner, a corrugated core, and a back liner bonded together, at least a portion of the area where adhesive tape is attached for sealing during packaging. A cardboard box characterized by being treated with plastic resin. (2) The cardboard box according to claim 1, which has been treated with plastic resin by coating or impregnating it with plastic resin. (3) The cardboard box according to claim 1, wherein the cardboard box is processed with plastic resin by fitting a plastic resin member having a substantially U-shaped cross section onto the end of the cardboard.