摘要 |
PROBLEM TO BE SOLVED: To decrease a manufacturing cost by simplifying a post processing work after a foam-molding process. SOLUTION: A sub-cavity 34 spatially communicating with a cavity 22 through a communicating part 38 is defined between sealing faces 18 and 20 of the first mold 12 and the second mold 14. It is therefore possible to allow that a part of a foaming material foamable in the cavity 22 enters into the sub-cavity 34 and is cured there, so that an intermediate foamed body 40 in which an outer edge foamed body 42 molded in the sub-cavity 34 is integrally continuously provided with the outer edge part of a foam-molded body F molded in the cavity 22, is molded. A required foam-molded body F is obtained by cutting the outer edge foamed body 42 along a predetermined cutting part after it is demolded. COPYRIGHT: (C)2004,JPO&NCIPI |