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Patent Searching and Data


Title:
METHOD AND DEVICE TO FORM PATTERN
Document Type and Number:
Japanese Patent JP2005301146
Kind Code:
A
Abstract:

To obtain a good combined pattern by reducing the size of an elimination plate which is used to form a plurality of patterns having different pattern constituting colors on coating rollers by transferring the patterns, that are formed on respective coating rollers using the elimination plate, with easy positioning with respect to the reference on a base material.

When a plurality of patterns made by coating liquid having different pattern constituting colors is to be transferred to a base plate 60 through coating rollers 2R, 2G and 2B and a combined pattern having pattern combination portions that have a same pattern shape is to be formed on the base plate 60, at least one of a first coating liquid eliminating plate 4 and a second coating liquid eliminating plate 5 is made into a roll plate. The first coating liquid eliminating plate 4 successively presses the plurality of coating rollers 2R, 2G and 2B on which coating liquid of pattern constituting colors having the same pattern shape is coated. The second coating liquid eliminating plate 5 presses a coating roller 2BM to which coating liquid of pattern constituting colors of the pattern other than the above combination portions is coated. Patterns are formed on each coating roller by transfer elimination by the coating liquid elimination plates 4 and 5 with respect to the coating liquid of the coating rollers 2BM, 2R, 2G, and 2B.


Inventors:
KUBO YUJI
NISHIMOTO TOYOJI
Application Number:
JP2004120689A
Publication Date:
October 27, 2005
Filing Date:
April 15, 2004
Export Citation:
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Assignee:
TOPPAN PRINTING CO LTD
International Classes:
G02B5/20; B05C1/02; B05C11/10; B05D1/28; B05D3/12; B41M1/02; (IPC1-7): G02B5/20; B05C1/02; B05C11/10; B05D1/28; B05D3/12; B41M1/02
Attorney, Agent or Firm:
Teruo Akimoto