Lonseal Corporation

Mituo Sato

Yuichi Akiba

Mitsuru Sugiyama

Makoto Takezawa

Akira Kaneko

Toru Shoji

In the production of a decorative sheet, a synthetic resin paste is first applied onto the upper surface of a substrate sheet to form an undercoat layer. Then, one or more pastes, each being of the same material and having approximately the same viscosity as the paste of the undercoat layer, are laterally sprayed so as to drop onto the undercoat layer. The result is a smoothing phenomenon, with the pattern layer cooperating with the undercoat layer to form a smooth patterned surface. Finally, the pattern layer is heated and jelled.

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Tokyo, Japan

Mituo Sato