Other

Andrew F Hartman

Timothy A Canning

Quentin J Hendricks

Ken Williams

Harry R Elliot

An apparatus (10) is provided for erecting boxes from blanks (11) having sides panels (13) with three score lines (20, 22 and 24). The apparatus has a base plate (40), two side folding mechanisms (44) and two end folding mechanisms (45). The side folding mechanisms have a proximal plate (51) pivotally mounted to the base plate, an intermediary plate (53) pivotally mounted to the proximal plate, and a distal plate (55) pivotally mounted to the intermediary plate. Linkage (68) coupled to a handle (76) actuates the movement of the proximal, intermediary and distal plates.

Apparatus and method for erecting boxes

A decorative tray or tray cover is formed from a scored paperboard blank having main, side and end panels and base flaps arranged for simultaneous manipulation with an unscored paper blank having a decorative outer surface and being disposed in coincidence with the paperboard blank and with its inner surface in face contacting relation therewith to provide tray or tray cover which is attractive in appearance and which requires no adhesive of any kind.

Growing community of inventors

Eindhoven, Netherlands

Andrew F Hartman