Title:
PRINTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/074521
Kind Code:
A1
Abstract:
An apparatus that performs printing on a base material with a roll-to-roll system according to an aspect of the present application to reduce fluctuations in the pressing force of a printing nip to uniformize printing pressure is provided with: an ink supply member that supplies ink for printing; a blanket cylinder (30) that transfers part of the ink to base material, the ink being supplied from the ink supply member and applied onto a surface thereof; a plate cylinder (40) that removes part of the ink applied onto the surface of the blanket cylinder (30); a seat (46) to which the blanket cylinder (30) is fixed; a slider (44) that supports the plate cylinder (40) and moves on the seat (46); a movement resistance reduction device (80) that reduces movement resistance of the slider (44) with respect to the seat (46); and a plate cylinder nip device (42) that acts nip pressure for the blanket cylinder (30) on the plate cylinder (40).
Inventors:
MATSUBARA SHINYA (JP)
HITOMI TAISHI (JP)
ABE MASAYUKI (JP)
HITOMI TAISHI (JP)
ABE MASAYUKI (JP)
Application Number:
PCT/JP2017/037721
Publication Date:
April 26, 2018
Filing Date:
October 18, 2017
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
B41F5/00; B41F35/02; B41M1/04
Foreign References:
| JP2009172835A | 2009-08-06 | |||
| JP2007268714A | 2007-10-18 | |||
| JPH05200973A | 1993-08-10 | |||
| US4361089A | 1982-11-30 | |||
| US4413560A | 1983-11-08 | |||
| JP2002370466A | 2002-12-24 | |||
| JP2009274299A | 2009-11-26 | |||
| JP2000098769A | 2000-04-07 | |||
| JP2002036512A | 2002-02-05 | |||
| JP2011056778A | 2011-03-24 | |||
| JP2008055707A | 2008-03-13 | |||
| JP2010094947A | 2010-04-30 | |||
| JP2002248743A | 2002-09-03 |
Other References:
See also references of EP 3530462A4
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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