초록 ▼

There is disclosed herein a flat top end closure for a liquid carrying container, which includes two oppositely disposed, overlapped outer closure panels, a folded over panel segment on one of them, and two oppositely disposed, fold-in panels, one of which serves as the pour spout when opened. Each

There is disclosed herein a flat top end closure for a liquid carrying container, which includes two oppositely disposed, overlapped outer closure panels, a folded over panel segment on one of them, and two oppositely disposed, fold-in panels, one of which serves as the pour spout when opened. Each of the fold-in panels includes a plurality of score lines, permitting each of the fold-in panels to be folded into two four layer thick portions beneath the outer closure panels such that no raw edge is adjacent the liquid contents. First and second lift tabs are formed on the edges of one of the outer closure panels and the pour spout fold-in panel, respectively. Diagonal opening-assist score lines are formed on the outer closure panels adjacent the pour spout.

대표청구항 ▼

A blank for a flat top end closure for a liquid-carrying paperboard container, said blank comprising four body panels, front and back in-fold panels, and one longer and one shorter outer closure panels, said in-fold and outer closure panels being connected at their inner edges by score lines to resp

A blank for a flat top end closure for a liquid-carrying paperboard container, said blank comprising four body panels, front and back in-fold panels, and one longer and one shorter outer closure panels, said in-fold and outer closure panels being connected at their inner edges by score lines to respective body panels with their outer edges being free edges, a first lift tab formed on a side edge of the longer panel extending over a portion of the front in-fold panel, each of said front and back in-fold panels including a laterally extending score line formed across a central portion of the width thereof, oppositely disposed converging and diverging score lines extending from opposite ends of the laterally extending score line to respective body panels and the free edges of said in-fold panels, a pair of parallel score lines formed on each of said in-fold panels extending from said ends of each laterally extending score line to said respective free edges, and a second lift tab connected by a perforated line to a central portion of the free edge of said front in-fold panel.