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Title:
PRINTING METHOD USING OFFSET PRINTER
Document Type and Number:
WIPO Patent Application WO/2014/083722
Kind Code:
A1
Abstract:
[Problem] To provide a printing method using an offset printer with which image formability is excellent. [Solution] The present invention is a printing method using an offset printer (10) having: multiple conveyor rolls (6) for conveying a printing object (8); blankets (3) adjacent to the conveyor rolls (6); waterless plates (2) adjacent to the blankets (3); ink conveyor roll groups (1) adjacent to the waterless plates (2); and a UV irradiator (5) for irradiating UV on the printed printing object (8). The printing method: comprises an offset printing process (S1) for printing a UV-curable ink applied on a waterless plate (2), after transfer to a blanket (3), on the printing object (8), and a UV irradiation process (S2) for irradiating UV on the printed printing object (8) to cure the UV-curable ink; and uses an offset printer (10) in which the running speed of the printing object (8) is 1700 m/hour or less and the film thickness of the applied UV-curable ink is 3-7 µm.

Inventors:
KAWAI SHINGO (JP)
Application Number:
PCT/JP2013/004440
Publication Date:
June 05, 2014
Filing Date:
July 22, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
YAMATO GRAND CO LTD (JP)
International Classes:
B41M1/08; B41F7/02; B41F23/04; B41M1/30
Foreign References:
JPH1158923A1999-03-02
JPH08324141A1996-12-10
JP2008080591A2008-04-10
JPH0239940A1990-02-08
JPH09269566A1997-10-14
JP2004106186A2004-04-08
JP2001162919A2001-06-19
JPH09104104A1997-04-22
JPH0929937A1997-02-04
JP2010000742A2010-01-07
JP2008291167A2008-12-04
JPH1199625A1999-04-13
JP2001225441A2001-08-21
JPH08501589A1996-02-20
JP2007296830A2007-11-15
JPS63252777A1988-10-19
JP2009274432A2009-11-26
JP2007029830A2007-02-08
Other References:
MITSUGU HOSHIKAWA: "Shiki eno Mizunashi UV Insatsu", JAPAN PRINTER, INSATSU GAKKAI SHUPPANBU, 15 November 2003 (2003-11-15), pages 12, XP008173275
Attorney, Agent or Firm:
SHIRASAKI, SHINJI (JP)
Shinji Shirasaki (JP)
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