Plate making method and screen master

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9427950
APP PUB NO 20160059539A1
SERIAL NO

14819996

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Abstract

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An ink image is formed on the side of a gauze of a screen master by discharging ink by an ink discharge apparatus, and collected visible rays or infrared rays are irradiated onto the ink image to heat the ink. Then, a thermoplastic resin film is perforated to form a plate making image corresponding to the ink image. The minute ink drops discharged from the ink discharge apparatus are held inside minute opening portions (pixels) of fibers configuring the gauze, and are put on the thermoplastic synthetic resin film bent by gravity. Thermosensitive perforation is carried out in this state, and thus a high-definition plate making image corresponding to the image configured using the ink drops in units of pixels can be obtained.

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Patent Owner(s)

Patent OwnerAddress
RISO KAGAKU CORPORATION5-34-7 SHIBA MINATO-KU TOKYO 108-8385

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakano, Kazuo Tsukuba, JP 37 434
Oshio, Susumu Tsukuba, JP 11 122

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