(19)
(11) EP 3 196 039 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
20.09.2017 Bulletin 2017/38

(43) Date of publication A2:
26.07.2017 Bulletin 2017/30

(21) Application number: 17153095.9

(22) Date of filing: 25.01.2017
(51) International Patent Classification (IPC): 
B41J 19/14(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 25.01.2016 JP 2016011875

(71) Applicant: Seiko Epson Corporation
Tokyo 160-8801 (JP)

(72) Inventors:
  • TANASE, Kazuyoshi
    Suwa-shi, Nagano 392-8502 (JP)
  • FUJITA, Toru
    Suwa-shi, Nagano 392-8502 (JP)

(74) Representative: Miller Sturt Kenyon 
9 John Street
London WC1N 2ES
London WC1N 2ES (GB)

   


(54) PRINTING APPARATUS AND PRINTING METHOD


(57) A printing apparatus is provided with a printing mechanism section that forms an image by discharging an ink toward a recording medium while reciprocating with respect to the recording medium, a pass analysis section that specifies a discharge position of the ink in an outgoing path and a return path of the printing mechanism section, an execution section that executes discharge position alteration correction, which alters the discharge position so that ink to be discharged in one path of either the outgoing path or the return path, is discharged in the other path, and a determination section that performs determination of whether or not the execution section performs the discharge position alteration correction.







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