JPS637621U

JPS637621U -

Info

Publication number: JPS637621U
Application number: JP9997686U
Authority: JP
Priority date: 1986-06-30
Filing date: 1986-06-30
Publication date: 1988-01-19

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案のカートンの一実施例を示す
展開図、第２図は第１図の底部の組立て状態を示
す説明図、第３図および第４図は、底部の他の実
施例を示す展開説明図、第５図は、従来のカート
ンの展開図である。２０……正面板、２１……外天板、２２……内
天板、２５……背面板、２６，２７……側板、２
８……外底板、２９……内底板、３０，３０′…
…折込片、３１，３１′……切欠き、３２，３２
′……浮上げ部、３３，３３′……押罫。 Fig. 1 is a developed view showing one embodiment of the carton of the present invention, Fig. 2 is an explanatory view showing the assembled state of the bottom part of Fig. 1, and Figs. 3 and 4 are other embodiments of the bottom part. FIG. 5 is a developed diagram of a conventional carton. 20... Front plate, 21... Outer top plate, 22... Inner top plate, 25... Back plate, 26, 27... Side plate, 2
8... Outer bottom plate, 29... Inner bottom plate, 30, 30'...
...Folding piece, 31, 31'...Notch, 32, 32
'... Raised portion, 33, 33'... Pressed ruled line.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

断面方形の筒状胴部を形成する相対する壁の一
方の上下端には、外天板、内天板及び外底板、内
底板を、他方の上下端には、それぞれ折込片を連
設し、折込片の上に内天板、外天板及び内底板、
外底板をそれぞれ順次折重ねてなるカートンにお
いて、前記外天板と内天板、又は外底板と内底板
のうち、少なくとも一方の組合せの板の長さを前
記折込片の幅より短かく構成し、かつ、前記一方
の組合せの板のうち、内側に折込まれる板の先端
に所定の間隔をおいて２個の切欠き、および折込
んだ時該切欠きと対応する位置に折込片に浮上げ
部を形成してなり、前記切欠きは、少なくとも内
側縁を傾斜辺とし、また、浮上げ部が前記切欠き
と相似形で傾斜辺の角度を異なる形状とした粉洩
れ防止カートン。 An outer top plate, an inner top plate, an outer bottom plate, and an inner bottom plate are provided on the upper and lower ends of one of the opposing walls forming a cylindrical body with a square cross section, and folding pieces are provided on the other upper and lower ends, respectively. , an inner top plate, an outer top plate and an inner bottom plate on the folding piece,
In a carton formed by sequentially folding outer bottom plates, the length of at least one combination of the outer top plate and the inner top plate, or the outer bottom plate and the inner bottom plate is configured to be shorter than the width of the folded piece. , and among the plates of one of the combinations, there are two notches at a predetermined interval at the tip of the plate to be folded inward, and a floating piece on the folding piece at a position corresponding to the notches when folded. What is claimed is: 1. A powder-leakage prevention carton comprising a raised part, the notch having at least an inner edge thereof slanted, and the raised part having a similar shape to the notch and a different angle of the slanted side.