Title:
PRODUCTION OF INORGANIC PANEL MATERIAL
Document Type and Number:
Japanese Patent JPH0911214
Kind Code:
A
Abstract:
PURPOSE: To produce an inorg. panel material not generating the ply separation caused by freezing in winter and facilitated in its demolding.
CONSTITUTION: An anhydrous granaular material 11 containing a hydraulic inorg. material and aggregate is formed in a form 12 and a slurry 13 containing the hydraulic inorg. material, aggregate and water is formed thereon and, succeedingly, an anhydrous granular material 14 containing the hydraulic inorg. material and aggregate is formed thereon and the whole is compressed from both surfaces thereof to be molded.
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Inventors:
IMURA HIROYUKI
Application Number:
JP18466395A
Publication Date:
January 14, 1997
Filing Date:
June 27, 1995
Export Citation:
Assignee:
DANTANI PLYWOOD CO
International Classes:
B28B3/02; B28B13/02; (IPC1-7): B28B3/02; B28B13/02
Attorney, Agent or Firm:
Nakamae Fujio
Next Patent: EXTRUSION MOLDING MACHINE