초록

A carton structure for use in forming a lined carton wherein an insert is retained and positioned between the carton blank and the liner so as to permit removal thereof without opening the liner.

대표청구항 ▼

A flat container structure in knocked-down form adapted to be squared-up for forming a lined carton comprising: a blank having an upper end and a lower end and including a pair of opposing sidewalls and a pair of opposing endwalls, said blank being formed into a flattened tubular condition to provid

A flat container structure in knocked-down form adapted to be squared-up for forming a lined carton comprising: a blank having an upper end and a lower end and including a pair of opposing sidewalls and a pair of opposing endwalls, said blank being formed into a flattened tubular condition to provide an inner surface including inner surface portions of said sidewalls and said endwalls, a tubular liner adhered to said inner surface of said blank and extending in opposed relation thereto throughout its extent, top closure flaps formed at said upper end of said blank, bottom closure flaps formed at said lower end of said blank, an insert positioned within the interior of said flattened tubular blank between said inner surface portion of one of said sidewalls and the opposing portion of said liner, and means for retaining said insert in said position between the blank and the liner while permitting manual removal thereof without opening said liner, said one sidewall being provided with a thumb notch adapted to form an access opening in said one sidewall.