Waldorf Corporation

Champion International Corporation Limited

Sherry M Weaver

In accordance with the present invention, an improved bag-like foldable carton for carrying articles, particularly fast food and drink products, is provided. The carton comprises a pair of side panel groups, with a bottom panel group integrally formed with and extending between the side panel groups. The bottom panel group is joined to the side panel groups at a pair of opposed parallel bottom fold lines at opposite edges thereof and includes a main bottom panel and a pair of gusseted bottom closure panels. The invention also encompasses a flat blank for forming into the carton and a straight-like gluing, partial erection manufacturing method for forming the carton into a configuration wherein it is easily erected at the point-of-use.

Bag-like folding carton

A paperboard blank and carton are provided with a securely and redundantly lockable closure. The front panel of the carton formed from the blank includes an aperture extending therethrough and at least one locking cut line. A top panel is hingedly moveable between an opened and a closed condition. A front flap articulated to the top panel in turn includes a locking tab and a locking flap. The locking tab engages the aperture in the front panel, while the locking flap engages the locking cut line.

Double insert lock carton and blank therefor

The package is of the blister variety and includes a paperboard component, a transparent plastic sheet heat sealed to the paperboard component and a plastic blister component. The blister is pivotally connected to the paperboard-plastic sheet composite. A portion of the paperboard plastic sheet composite is secured to the blister to form a latch whereby the package, after being initially opened, can be reclosed. The package can be used for any product which is periodically used and stored between uses in its package.

Growing community of inventors

Chicago, IL, United States of America

Sherry M Weaver