Title:
MANUFACTURE OF INORGANIC PLATE
Document Type and Number:
Japanese Patent JP3463541
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To manufacture an inorganic plate having a sense of thickness with high productivity while a plate thickness is small.
SOLUTION: In the case of forming a green sheet 1 of aqueous slurry 5 containing cement as a main component, it is dehydrated in a dehydration zone 9 formed in a cubic shape. The zone 9 has a suction box 3 and a dicker 2 stood along a lengthwise direction at an end of the box 3. And, a sectional shape of the box 3 is formed in a protruding shape. And, a vibration is given to the slurry 5 in the zone 9.
Inventors:
Hiroshi Watanabe
Shinichi Suzuki
Shinichi Suzuki
Application Number:
JP29200697A
Publication Date:
November 05, 2003
Filing Date:
October 24, 1997
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
B28B1/52; B28B1/30; B28B5/02; (IPC1-7): B28B1/30; B28B1/52
Domestic Patent References:
| JP63183806A |
Attorney, Agent or Firm:
Junji Ando
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