JPH0225421U

JPH0225421U -

Info

Publication number: JPH0225421U
Application number: JP10513388U
Authority: JP
Priority date: 1988-08-09
Filing date: 1988-08-09
Publication date: 1990-02-20

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の組み立て斜視図、
第２図はその展開状態の平面図、第３図は第２図
における―拡大断面図、第４図は第２図にお
ける―拡大断面図、第５図は接着部の接合状
態を示す説明図、第６図は切溝及び折目形成ライ
ンの概略平面図、第７図は小穴形成及び撥水層脱
落ラインの側面説明図、第８図は回転穴抜刃の斜
視図、第９図は小穴形成装置の一部切欠拡大正面
図、第１０図は本考案の別例の内表面を上にした
平面図、第１１図は本考案の別例の外表面を上に
した平面図である。１，２，３，４：側板、４ａ：他側端部、７：
糊代片、Ｋ：撥水層、Ｅ：小穴、Ｆ：接着剤。 FIG. 1 is an assembled perspective view of an embodiment of the present invention.
Fig. 2 is a plan view of the developed state, Fig. 3 is an enlarged sectional view of Fig. 2, Fig. 4 is an enlarged sectional view of Fig. 2, and Fig. 5 is an explanatory diagram showing the bonded state of the adhesive part. , Fig. 6 is a schematic plan view of the kerf and crease formation line, Fig. 7 is a side view of the small hole formation and water-repellent layer shedding line, Fig. 8 is a perspective view of the rotary hole punching blade, and Fig. 9 is FIG. 10 is a plan view of another example of the present invention with the inner surface facing up, and FIG. 11 is a plan view of another example of the present invention with the outer surface facing up. . 1, 2, 3, 4: Side plate, 4a: Other side end, 7:
Glue allowance piece, K: Water repellent layer, E: Small hole, F: Adhesive.

Claims

[Scope of Claim for Utility Model Registration] (1) In packaging boxes that have a water-repellent layer on the inner surface, the water-repellent layer on the other end to which the glue strip on one end is attached falls off, and the water-repellent layer is removed. A packaging box in which a glue strip is adhered with an adhesive to the other end where the layer has fallen off. (2) For packaging boxes that have a water-repellent layer on the inner and outer surfaces, a large number of small holes are formed from the outer surface on the glue strip at one end, or from the inner surface at the other end where the glue strip is attached. At the same time, the water-repellent layer on the outer surface of the glue strip or the inner surface of the other end is removed, and the outer surface of the glue strip and the inner surface of the other end are bonded together with an adhesive. A packaging box characterized by: (3) A large number of small holes are made from the outer surface of the adhesive strip at one end, and the water-repellent layer on the inner surface of the other end is removed. 3. The packaging box according to claim 2, wherein the pieces are bonded together with an adhesive.