Enercon Industries Corp., Menomonee Falls, WI, and German partner Ahlbrandt Systems, Inc. filed suit against Pillar Technolo-gies, Hartland, WI, in 1986 alleging that Pillar infringed on two Ahlbrandt patents involving corona treating equipment, which treats the surfaces of plastic films or metal foils to improve ink adhesion.
In mid-July, U.K.-based joint venture Carlsberg-Tetley PLC introduced Tetley's Draught beer in 500-mL aluminum cans. The brew's new can graphics sport cream colors that depict the decorative huntsman roundel popular on beer taps in British pubs.
Fenton, Weber & Jones (Tona-wanda, NY) has reintroduced its 4-oz Silique oval for personal care products and soaps or waxes. The tri-layer tube consists of a layer of HDPE surrounded by a layer of LDPE on each side for improved barrier and product flow.
Pillar Technologies' (Hartland, WI) Universal corona treater is sized for retrofitting on numerous press configurations. Permits user purchase of a single station for treatment of both metallized and nonmetallized film.
Amoco Chemical's (Chicago, IL) new brochure compares polyethylene naphthalate (PEN) to PET. It contains fabrication information on PEN containers and describes suggested fabrication conditions for injection molding preforms.
Rated at 450 can/min speeds, CarnaudMetalbox Engineering's (Norwalk, CT) 5500 combination can bodymaker/trimmer enables canmakers to operate at high speeds and improve downstream handling with cleaner trims.