| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for reinforcing a self-curing mold and facility therefor which can cope with many kinds of upper/lower self-curing molds by a little kind of a holding frame and also, can appropriately supply a necessary quantity of granular filling material according to the change of the dimension and the number of pieces and the dimensions of the holding frame. SOLUTION: This reinforcing method contains a process for laying two or more kinds of the molded upper/lower self-curing molds on a molding board with a suitable interval, a process for covering by laying the holding frames having the dimension surrounding the two or more kinds of the upper/lower self-curing molds on the molding board with an interval and a process for filling the granular filling material into a filling material supplying space demarcated with the molding board, two or more kinds of upper/lower self-curing molds and holding frame.
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