Title:
MANUFACTURE OF ARTIFICIAL GREAT STONE
Document Type and Number:
Japanese Patent JP2567329
Kind Code:
B2
Abstract:
PURPOSE: To provide easily and inexpensively a method for manufacturing a great stone of a pebble shape which does not damage a natural scenery such as a dry river bed, a bank elevation and the like when it is placed in the nature.
CONSTITUTION: An artifitial great stone 100 is used for a river bed, a bank elevation and the like, and molds 31-33 are placed on the ground surface G, and natural rubble stones 10 and the like are arranged in the pebble shape in the mold 31. Ready mixed concrete 21 is poured into the rubble stones 10, and the molds 31-33 are removed after mixed concrete 21 is cured. Also the natural round stones 10 and the like are mixed with concrete 21 in the molds disposed on the ground surface G, and the molds are removed after the concrete 21 is semi-cured, and water or sand is sprayed to the concrete containing the natural round stones 10 and the like, and then removed.
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Inventors:
MABUCHI KAZUMI
Application Number:
JP25274992A
Publication Date:
December 25, 1996
Filing Date:
September 22, 1992
Export Citation:
Assignee:
YAMATATSUGUMI KK
International Classes:
B28B1/14; B28B11/08; B28B23/00; E02B3/14; (IPC1-7): B28B1/14; B28B11/08
Domestic Patent References:
| JP35101A | ||||
| JP5896772U |
Attorney, Agent or Firm:
Hironori Takenori