Assembly of packaged reams and method therefor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5647191
SERIAL NO

08576786

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An assembly of packaged reams of paper sheets for point of purchase or distribution display has a plurality of stacked layers of the packaged reams in contacting relationship; an adhesive film between at least some contacting upper and lower packaged reams adheres the packaged reams together; the adhesive has a high strength component in a first lateral direction of the film effective to hinder relative horizontal movement of the contacting upper and lower packaged reams having the adhesive film therebetween, and a weak strength component in a second direction perpendicular to the lateral direction such that the contacting upper and lower packaged reams are readily separated by a displacing force in the second direction; a flexible protective sheet is wrapped about the stacked layers; the assembly optionally includes a tubular sleeve applied over the stacked layers at the point of purchase or distribution, after removal of the protective sheet, a removable panel in the tubular sleeve exposes the packaged reams whereby individual packaged reams may be readily removed from the top of the stack by a light upward lifting force applied to a packaged ream of an uppermost layer of the stack.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DOMTAR INC395 BOUL DE MAISONNEUVE WEST MONTREAL QUEBEC H3A 1L6

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Villemure, Alain St. Lambert, CA 2 15

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