| 摘要 |
PROBLEM TO BE SOLVED: To mold a tile of which the deformation due to a burning shrinkage is less. SOLUTION: Attaching grooves 14, 14a and so forth are indented on a lower die 5, and at the same time, soft materials 15, 15a and so forth of a specified thickness are housed. Then, on the front and rear surfaces of an elastic body 12 which is bonded to the lower die 5, protruding sections 13, 13a and so forth and fitting protrusions 16, 16a and so forth are integrally protrusion-formed respectively. By fitting the fitting protrusions 16, 16a and so forth in the attaching grooves 14, 14a and so forth in which the soft materials 15, 15a and so forth are housed, the soft materials 15, 15a and so forth deform at the time of a compression-molding, and a tile of a uniform density is molded. Because of the simple structure, this method can be applied to a small die as well.
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