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US 4,541,560 AGranted
Partitioned box
AssigneeDomtar Inc.
InventorDavid Fischer
Life of this patent
Estimating the term…
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AssigneeDomtar Inc.
InventorDavid Fischer
Estimating the term…
The carton is formed with a transverse partition formed by a first partition panel foldably connected to a glue panel of the box and having a second partition panel foldably connected thereto along the fold line substantially perpendicular to the fold line connection between the first partition panel and the glue panel. The second partition panel had a glue flap at its opposite end which is connected to its adjacent end wall of the carton. A transverse partition is formed in each of the first and second partition panels with the transverse partition panel formed from the first partition being at the end of the first partition remote from the said glue panel and the transverse partition in the second partition panel being formed adjacent the said glue panel. The transverse partitions are connected to their respective partition panels via fold lines substantially parallel to the fold line connection between the first partition panel and the glue panel. Preferably a glue tab will be formed in said second partition panel and will extend towards said glue panel from the fold line connection of the transverse partition of the second partition panel to the second partition panel.
A blank comprising a first end wall, a first side wall, a second end wall, a second side wall, an end glue panel and a first partition panel foldably connected by a set of substantially parallel fold lines, a second partition panel foldably connected to said first partition panel via a connecting fold line substantially perpendicular to said set of fold lines, a first glue flap connected to the end of said second partition panel remote from said end glue panel by a first fold line substantially parallel to said set of fold lines, a first transverse partition formed in said first partition panel via a line of severance spaced from said connecting fold line, said first transverse partition connected at an end thereof closest said end glue panel to said first partition panel via a second fold line substantially parallel to said set of fold lines, a second glue flap foldably connected to the end of said first transverse partition remote from said end glue panel via a third fold line substantially parallel to said set of fold lines, a second transverse partition formed in said second partition panel via a line of severance spaced from said connecting fold line and connected to said second partition panel at the end of said second transverse partition closest to said first glue flap via a fourth fold line substantially parallel to said set of fold lines, a third glue flap connected to the end of said second transverse partition remote from said first glue flap via a fifth fold line substantially parallel to said set of fold lines.
A carton comprising a first end wall, a first side wall, a second end wall, a second side wall and an end glue panel secured in face-to-face relationship with said first end wall, a first longitudinal partition panel foldably connected to said end glue panel and extending longitudinally of said carton spaced from said side walls, a first transverse partition formed from said first longitudinal partition panel at the end of said first longitudinal partition panel remote from said end glue panel with one end of said first transverse partition being foldably connected to said first longitudinal partition panel and an opposite end secured to one of said first and second side walls with a glue flap, a second longitudinal partition panel folded into face-to-face relationship to said first longitudial partition panel via a connecting fold line extending longitudinally of said box, a glue flap at the end of said second longitudinal partition panel remote from said end glue panel, said glue flap being secured in face-to-face relationship with said second end wall, a second transverse partition formed from said second longitudinal partition panel and connected at one end of said second longitudinal partition panel via a fold line and connected at its opposite end to the other of said first and second side walls via a glue flap.
Dependencies are inferred from the claim text.