| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method capable of smoothly manufacturing a foamed molded product such as a urethane foam with a fastener or the like in a high yield. SOLUTION: A rail 42 holding the fastener 8 is arranged at a predetermined position and attracted to a lower mold 40 by a magnet 43 to be fixed thereto. Next, mold clamping is performed and a urethane raw material solution is injected to be foamed. After the urethane foam 50 is demolded, the rail 42 is detached from the urethane foam 50 to obtain the urethane foam 50 with the fastener 8. COPYRIGHT: (C)2004,JPO&NCIPI |
