OFFSET PRINTER, METHOD FOR OFFSET PRINTING AND HIGHLY DEFINITE PATTERN BASE PLATE OBTAINED BY USING THE SAME专利检索-...刮墨机构专利检索查询-专利查询网

OFFSET PRINTER, METHOD FOR OFFSET PRINTING AND HIGHLY DEFINITE PATTERN BASE PLATE OBTAINED BY USING THE SAME
申请号	JP6254199	申请日	1999-03-10	公开(公告)号	JP2000255025A	公开(公告)日	2000-09-19
申请人	CANON KK;			发明人	MIDORIKAWA MASAKO; ISHIKAWA NOBUYUKI; YONEMOTO KAZUNARI;
摘要	PROBLEM TO BE SOLVED: To increase an ink-filling amount in an intaglio and to easily print a multilayer film at a low cost by installing a plurality of doctor blades, and providing at least one exclusive inking mechanisms corresponding to the blades. SOLUTION: A plurality of doctor blades are installed, and at least one exclusive dispensers are correspondingly provided. That is, dispensers 101A to 101C are scanned in a direction perpendicular to a print advancing direction, an ink 107 is supplied onto an intaglio 105, and thereafter moved in a direction of an arrow, squeezed by the blades 117A to 117C to scrape off the excess ink 107 on the intaglio 105, and the ink 107 is filled in a pattern of the intaglio 105. As a result, its ink-filling rate is raised, a film thickness of the printing pattern is made uniform, and set to a thickness near a depth of the intaglio. The ink is regulated to obtain a laminar printing pattern by one time printing operation.
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