| 摘要 |
PROBLEM TO BE SOLVED: To integrally and efficiently mold two kinds of molding materials by one molding mold 1 and to increase the bond strength of the molding materials. SOLUTION: When a molding material is supplied only to a cavity 9, a movable mold member 11 enters the interception chamber 16 of a transfer locus chamber 12, the open surface 17a of the connection end fringe part 17 of the cavity 9 is closed by a closed surface 18, and a movable mold member 14 having a cavity 19 retreats from the intersection chamber 16 of a transfer locus chamber 15 and shuts off the connection end fringe part 27 of the cavity 19 from the connection end fringe part 17 of the cavity 9. When the molding material is supplied also to the cavity 19, the movable mold member 11 retreats from the interception chamber 16 and separates the open surface 17a from the closed surface 18 and opens the open surface 17a, and the movable mold member 14 enters the interception chamber 16 and makes the connection end fringe part 27 of the cavity 19 communicate with the connection end fringe part 17 of the cavity 9. The closed surface 18 and the open surface 17a are facing each other in the reciprocation direction Z of the movable mold member 11.
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