To provide an extrusion molding machine for continuously molding an extrusion molded product having an uneven pattern formed on its decorative surface without strain by the extrusion molding of a raw material comprising an inorganic kneaded material, for example, a raw material based on clay.
In the extrusion molding machine P for extruding a raw material 2a comprising the inorganic kneaded material by an extrusion molding part A and forming the uneven pattern α1 on the inorganic kneaded material α, molded by extrusion molding, by a decorative surface processing part F, a cap 3 is connected to an extruder 2 and the plate-shaped continuous molded product α extruded from the cap 3 is processed by the cap part embossing roll part E integrally installed along with the outlet of the cap 3. Thereafter, the processed molded product α is processed by an embossing roll part G comprising a plurality of embossing rolls 9 to form the uneven pattern γ on the decorative surface α1 of the extrusion molded product α.
HONMA HIDEAKI
AKASHI SHIGERU
| JPS644303A | 1989-01-09 | |||
| JPH05200717A | 1993-08-10 | |||
| JPS5182303A | 1976-07-19 | |||
| JPS62173214A | 1987-07-30 | |||
| JPH03275307A | 1991-12-06 |
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