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Patent Searching and Data


Title:
CURED GYPSUM FORM AND MANUFACTURE THEREOF
Document Type and Number:
Japanese Patent JPH08323734
Kind Code:
A
Abstract:

PURPOSE: To prevent a fiber bundle and a cured form slipping and enhance the bending strength of a cured gypsum form by providing a knotted part.

CONSTITUTION: After forming a first layer 11, a gypsum kneaded product containing foam is supplied to the upper surface of the first layer 11 through a fiber bundle 21 to form a second layer 12. Further, the gypsum kneaded product is supplied to the upper surface of the second layer 12 through the fiber bundle 22 to form a third layer 13. A knotted part 31 is provided on the fiber bundles 21, 22.


Inventors:
KAWABATA HIDEKAZU
SANO YASUYUKI
TSUZAKI NARIYUKI
KUROKAWA HIDEO
YOSHIMI KIMIO
Application Number:
JP13660595A
Publication Date:
December 10, 1996
Filing Date:
June 02, 1995
Export Citation:
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Assignee:
MITSUBISHI MATERIALS CORP
International Classes:
C04B20/00; B28B1/16; B28B5/02; B28B23/02; C04B28/14; (IPC1-7): B28B23/02; B28B1/16; B28B5/02; C04B20/00; C04B28/14
Attorney, Agent or Firm:
重野 剛