Other

Technographics, Inc.

Technographics Fitchburg Coated Products, Inc.

William C Lane

Christo Antonio

Norman F Maxim

John Prawdzik

An improved release medium is disclosed for use in the production of decorative laminates by pressure consolidation. The release medium comprises a self-sustaining release sheet having at least one of its surfaces coated with a composition comprised of mineral particles dispersed in a resinous matrix. The release medium may be used to apply an abrasion-resistant coating to the surface of a decorative laminate during production of the laminate by pressure consolidation.

Release medium for use in the production of abrasion-resistant

An improved release medium is disclosed for use in the production of decorative laminates by both low or high pressure consolidation. The release medium comprises a self-sustaining release sheet having at least one of its surfaces coated with a composition comprised of mineral particles dispersed in a resinous matrix. The release medium may be used to apply an abrasion-resistant coating to the surface of a decorative laminate during production of the laminate by pressure consolidation.

Method for the production of abrasion-resistant decorative laminates

A de-watering pump is designed for eliminating liquids in small diameter holes. An expandable air sack is designed such that the outer walls of the air sack can expand to interface with the inner walls of the hole which is to be de-watered. Pressurized air is forced into the hole. The pressurized sack prevents the escape of air up through the hole and directs the pressurized air and water from the hole out through the escape line.

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Chillicothe, OH, United States of America

William C Lane