Georgia-Pacific Resins, Inc.

Curtis William Downey

Robert Lewis Wood

James Barton Ragan, Jr

A method of making core board product may be under the control of a processing unit. A first tubular core may be dispensed to a conveying portion to support the first tubular core at an interim location. The first tubular core may be conveyed to a flattening position under pressure of a compression member. The first tubular core is substantially compressed between the compression member and a flattening surface. The steps of dispensing, conveying, compressing may be repeated for at least a second tubular core. The second tubular is substantially compressing core against the first tubular core. The substantially compressed first tubular core and second tubular core may be fastened together in an abutting relationship with a plurality of fastening members so as to form the core board product.

Method of producing a core board product

A core board forming apparatus includes a feeding apparatus for sensing and dispensing tubular cores at predetermined dispensing positions. A compression apparatus receives and detects the tubular cores and flattens and secure at least two flattened tubular cores together. A controller unit controls the operation of the feeding apparatus and the compression apparatus. The presence of first tubular core is detected after the step of dispensing. In response to detecting the first tubular core is substantially flattened. A core board product includes at least two substantially flattened paper cores fastened together by integral fastening members having two fastening portions extending directly through the flattened cores.

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Dothan, AL, United States of America

Curtis William Downey