Making profile-edge construction board

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11794374
APP PUB NO 20220143863A1
SERIAL NO

17520692

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Abstract

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Construction board is made by first hot-pressing particles in a continuous belt press to form a longitudinally extending, continuous and hot composite strand that is conveyed downstream from the press. Before substantial cooling of the boards and while it is at a predetermined temperature above ambient temperature, an edge of the strand is profiled into a nonsquare profiled contour. Then the strand is transversely severed to form a succession of boards.

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Patent Owner(s)

Patent OwnerAddress
SIEMPELKAMP MASCHINEN- UND ANLAGENBAU GMBHSIEMPELKAMPSTR 75 47803 KREFELD DE-47803

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harf, Patrick Krefeld, DE 1 0
Maier, Ulrich Duesseldorf, DE 15 352
Vaessen, Michael Neuss, DE 2 0

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