American Can Company

Ronald Eugene Wenzel

William Duane Hanson

Thomas Edward Dobbins

Robert John Weyenberg

Michael Arthur Schmelzer

Method and apparatus are disclosed for removing dried solids, and substantially preventing the accumulation of dried solids on equipment which is used to transfer liquids having components therein capable of forming a solid phase at conditions of operation. Liquids transferred include inks, adhesives and varnishes. The removal of solids and prevention of their accumulation is effected by applying ultrasonic energy to the transfer surface through the reservoir of liquid being supplied for transfer. Exemplary processes include printing, coating, and painting.

Method for removing solids from substrates and preventing solids

This invention relates to an inexpensive, printed paper sheet material which has an appearance closely simulating that of foamed polypropylene. The product is prepared by coating a paper sheet with an overall coating of a pearlescent ink and then overprinting the pearlescent coating with a dilute black ink in a fine mottled pattern.

Method of printing a paper to simulate the appearance of a foamed

A support member, for inclusion inside a film-wrapped package of moist and greasy food, comprising a semi-rigid thermoplastic core member printed on both sides with opaque ink distributed in substantially equal amounts on the two sides of the core and having a transparent protective overcoating of a polyolefinic resin or a varnish superposed on the printed core layer.

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Appleton, WI, United States of America

Ronald Eugene Wenzel