PROBLEM TO BE SOLVED: To provide a technique, regarding a sealing member disposed between a mold and a reservoir tank in slash molding, capable of acquiring an enough bending amount to follow a change of a gap between the mold and the reservoir tank due to mold deformation; preventing a powder material from leaking outside; and improving a quality and a yield of a molded article.;SOLUTION: A slash molding apparatus 1 comprises: a surface skin mold 2 including a molding surface 2a; a reservoir tank 3 that stores a powder material 4 and forms a moving space 8 for the powder material 4 cooperating with the surface skin mold 2; and a sealing rubber 10 mounted to a partition wall edge end part 11c of the reservoir tank 3 facing a partition part of the moving space 8 for the powder material 4 in the surface skin mold 2. The sealing rubber 10 includes a contacting side tubular part 21 that is a contacting part against the surface skin mold 2 and forms an upper stage cavity 20a and a middle space forming part 23 provided on a mounting side to the partition wall edge part 11c relative to the contacting side tubular part 21 and forms a space 23s cooperating with the contacting side tubular part 21.;SELECTED DRAWING: Figure 5;COPYRIGHT: (C)2019,JPO&INPIT
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