Carton and carton blank therefor
AssigneeMeadWestvaco Packaging Systems, LLC
InventorAlain Saulas
Life of this patent
Estimating the term…
Abstract
A carton and a blank for forming a carton for holding a plurality of articles, for example bottles, comprising a collapsible tubular corner post formed from an extension of a carton side wall. The corner post is adapted to move from a flat collapsed condition when extending outwardly of the carton to be automatically erected by folding the corner post inwardly.
Claims18
A carton for holding a plurality of articles, comprising a collapsible tubular corner post having an essentially triangular cross-section, said corner post being formed from a series of hingedly interconnected panels including an end panel, a bracing panel and a securing panel, said end panel being hingedly connected to a side wall of the carton along a first fold line, said securing panel being secured to an inside surface of said side wall, wherein said end panel comprises a supplementary fold line disposed parallel to said first fold line to allow said corner post to be folded flat into a collapsed condition where said corner post extends outwardly of the carton.
A carton for holding a plurality of articles, comprising a reclosable tear open flap defined at least in part in a first wall of the carton by a tear line, and a wall end-reinforcing member hinged to said first wall, wherein said reinforcing member is affixed at least in part to an inside surface of said first wall so that said reinforcing member underlies said first wall along at least a part of said tear line.
A carton for holding a plurality of articles, comprising a reclosable tear open flap defined at least in part in a first wall of the carton by a tear line and an engaging panel affixed at least in part to an inside surface of said first wall wherein said engaging panel is disposed astride said tear line to provide upon breaking of said tear line an engaging element for retaining said tear open flap in a reclosed position, and wherein said engaging panel is provided by a reinforcing panel connected to said first wall..
A blank for forming a carton for holding a plurality of articles, said blank comprising a side wall and a series of hingedly interconnected panels for forming a triangular tubular corner post upon erection of a carton, said interconnected panel including an end panel, a bracing panel and a securing panel, said end panel being hingedly connected to said side wall along a first fold line, said securing panel being adapted to be secured to said side wall upon erection of a carton, wherein said end panel comprises a supplementary fold line disposed parallel to said first fold line to allow said corner post to be folded flat into a collapsed condition.
A blank for forming a carton for holding a plurality of articles, said carton comprising a reclosable tear open flap defined at least in part in a first wall of the carton by a tear line, and a wall end-reinforcing member hinged to said first wall, wherein said reinforcing member is affixed at least in part to an inside surface of said first wall so that said reinforcing member underlies said first wall along at least a part of said tear line.
Dependencies are inferred from the claim text.