Adhesive bonding and miscellaneous chemical manufacture – Plaster board making apparatus
Patent
1995-02-16
1997-05-27
Maki, Steven D.
Adhesive bonding and miscellaneous chemical manufacture
Plaster board making apparatus
156 39, 156536, 1621813, 162381, 425 85, 425181, 425371, B29C 3100, B29C 3942, B32B 3106, D21H 1766
Patent
active
056328486
ABSTRACT:
A continuous manufacturing line for preparing gypsum fiberboard is provided. The manufacturing line includes equipment for admixing hydratable gypsum, paper, and a quantity of water to form a substantially homogenous slurry, dewatering apparatus for removing a portion of the excess water from the slurry to produce a substantially continuous wet web, pressing equipment for configuring the wet web with a compression means to form a substantially continuous green board, a cutting station for cutting the substantially continuous green board into individual uncured lengths, and a heating station for curing the individual uncured lengths to form gypsum-dihydrate-containing fiberboards.
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Fowler George F.
Francis Hubert C.
Greve Dale R.
Richards Turner W.
Rigby Edward M.
Georgia-Pacific Corporation
Maki Steven D.
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