| 摘要 |
PROBLEM TO BE SOLVED: To inhibit the poor shaping of a foam element foamed between a substrate and a facing material. SOLUTION: The thickness S (S1, S2, S3, S4) of a facing material 14 is varied with the thickness H (H1, H2, H3, H4) of a foaming member 30. By this, the thickness of a foaming space 18 defined between a substrate 12 and the facing material 14 is fixed approximately, and the thickness F (F1, F2, F3, F4) of a foam element 16 foamed in this foaming space 18 is also fixed approximately at any part. In addition, the above facing material 14 molded from the reaction injection molding technique is implemented suitably. COPYRIGHT: (C)2005,JPO&NCIPI
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