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Carton and carton blank for forming a carton

A carton and blank technology, applied in the field of carton blanks, can solve problems such as raising product prices

Inactive Publication Date: 2015-04-08
MEADWESTVACO PACKAGING SYST LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method needs to use a relatively large amount of cardboard material, which will greatly increase the product price

Method used

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  • Carton and carton blank for forming a carton
  • Carton and carton blank for forming a carton
  • Carton and carton blank for forming a carton

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The following will refer to Figures 1 to 5 Embodiments of the present invention will be described.

[0022] Here, in the following embodiments, description will be made using cans formed such that their respective overall shapes are substantially cylindrical. Each can may have a generally circular top surface, a generally circular bottom surface, and a generally cylindrical side surface extending between the top and bottom surfaces.

[0023] figure 1 is a plan view of a carton blank showing a first embodiment of the invention, and figure 2 is displayed by figure 1 Perspective view of a carton formed from a carton blank.

[0024] Such as figure 1 As shown in , a carton blank 1 has a wall panel 2 for providing a top wall 2A of the carton, a pair of opposing side walls 2B and 2C, and a bottom wall 2Da / 2Db. The bottom wall 2Da / 2Db is formed by fixing together two bottom plates 2Da and 2Db.

[0025] The wall panels 2 are arranged in rows. The side wall 2B is hin...

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PUM

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Abstract

A blank (1) for forming a carton (9), when erected, reliably holds articles (D) in the carton and has an aptitude to an assembly using machine. The blank include a plurality of wall panels (2) connected together in a row. At least one section (10) for forming at least one article retaining structure is connected to the blank (1). At least one section includes a fold-back panel (12) hingedly connected to a first one of the wall panels a cover panel (15) hingedly connected to the fold-back panel. The cover panel is also hingedly connected to an end of a second one of the wall panels adjacent to the first wall panel. The side edge of the fold-back panels to which the cover panel is connected is provided with at least one tab (21).

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Japanese Utility Model Application No. 2012-004734 filed Aug. 2, 2012, which is hereby incorporated by reference in its entirety. technical field [0003] The present invention relates to cartons and carton blanks for forming cartons, the carton blanks having a tubular structure and capable of receiving articles in the tubular structure. Background technique [0004] Traditionally, cartons have been used to help store and transport a variety of items. Among conventional cartons are wraparound cartons having an open-ended tubular structure defining an interior space to collectively receive a plurality of articles, such as generally cylindrical cans. [0005] In Unexamined Japanese Patent Application First Publication No. 2003-34354 figure 1 and 3 A typical conventional carton with a tubular structure is shown in . The carton disclosed in this publication has a top wall, a pair o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D71/18
CPCB65D2571/00265B65D71/32B65D71/18B65D2571/00444B65D2571/0066B65D71/34B65D2571/00271B65D2571/00141B65D2571/00759B65D2571/00185B65D71/20B65D2571/00277B65D2571/00561B65D2571/00716
Inventor 池田民生
Owner MEADWESTVACO PACKAGING SYST LLC