(19)
(11) EP 3 150 391 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
27.09.2017 Bulletin 2017/39

(43) Date of publication A2:
05.04.2017 Bulletin 2017/14

(21) Application number: 16187615.6

(22) Date of filing: 07.09.2016
(51) International Patent Classification (IPC): 
B41J 11/00(2006.01)
B41J 11/42(2006.01)
 B41J 3/407(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: 11.09.2015 JP 2015179273

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

(72) Inventor:
  • JINGUSHI, Masaru
    Suwa-shi, Nagano 392-8502 (JP)

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

   


(54) PRINTING APPARATUS


(57) A printing apparatus includes a driving roller, an endless belt that transports a recording medium using rotation of the driving roller, a roller correction table acquisition unit that acquires a roller correction table, which represents a relationship between a point of origin position of the driving roller and a movement error of the endless belt, a belt correction table acquisition unit that acquires a belt correction table, which represents a relationship between a point of origin position of the endless belt and a movement error of the endless belt, and a control section that controls driving of the driving roller by calculating a rotation amount of the driving roller on the basis of the roller correction table and the belt correction table.







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