MANUFACTURE OF INORGANIC CEMENT PLATE

PURPOSE: To provide a method for manufacturing an inorganic cement plate in which the scattering irregularity of inorganic powder material is prevented to employ the method for manufacturing the plate which has the steps of scattering the material containing cement and aggregate as main components a...

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Bibliographic Details
Main Authors FUKUTOMI KAZUMASA, SAKAMOTO YASUSHI, HAMABE RYUICHI
Format Patent
LanguageEnglish
Published 15.10.1996
Edition6
Subjects
PERFORMING OPERATIONS
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
TRANSPORTING
WORKING CEMENT, CLAY, OR STONE
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Summary:PURPOSE: To provide a method for manufacturing an inorganic cement plate in which the scattering irregularity of inorganic powder material is prevented to employ the method for manufacturing the plate which has the steps of scattering the material containing cement and aggregate as main components and having a specific water content on a belt, press molding it between upper and lower molds, and then curing to harden it. CONSTITUTION: The method for manufacturing an inorganic cement plate comprises the steps of scattering inorganic powder material 1 which contains cement and aggregate as main components and has water content of 50% or less on a belt 6, press molding it between upper and lower molds, and then curing to harden it, wherein a scattering unit 2 having a net 20 vibrated in a horizontal direction is provided on an orbit where the material 1 is stopped on the belt 6, and the material 1 is scattered on the belt 6 through the net 20 of the unit 2.
Bibliography:Application Number: JP19950074792