Global Patent Index - EP 3056348 A1

EP 3056348 A1 20160817 - DIGITAL TYPE DUPLEX PRINTING METHOD

Title (en)

DIGITAL TYPE DUPLEX PRINTING METHOD

Title (de)

DIGITALES DUPLEXDRUCKVERFAHREN

Title (fr)

PROCÉDÉ D'IMPRESSION EN DUPLEX DE TYPE NUMÉRIQUE

Publication

EP 3056348 A1 20160817 (EN)

Application

EP 16155389 A 20160212

Priority

JP 2015026228 A 20150213

Abstract (en)

The disclosure is to provide a digital type duplex printing method of printing images on both sides of a printing material such that a front-side image and a back-side image overlap each other. The digital type duplex printing method performs duplex printing with a digital type printer 10 which includes a print head 11 for performing printing by moving with respect to a printing material 50 and allows a printing jig 20 for setting the printing material 50 to be installed at a predetermined position such that the printing jig can be reversed. The printing material 50 is fixed in a stretched state to the printing jig 20, which is installed at the predetermined position. On the front surface of the printing material 50, a front-side image 31 and a front-side position detection mark 32 are printed. The printing jig 20 is inverted and is installed at the predetermined position. On the back surface of the printing material 50, a back-side position detection mark 42 is printed. The back-side position detection mark 42 and the front-side position detection mark 32 are compared from any one of the front surface and the back surface, and the relative position of the back-side image to the front-side image of the printing material 50 is corrected on the basis of the comparison. A back-side image 41 is printed at the corrected relative position on the back surface of the printing material 50.

IPC 8 full level

B41J 3/60 (2006.01); B41J 3/28 (2006.01); B41J 3/407 (2006.01); B41J 11/00 (2006.01); B41J 11/06 (2006.01)

CPC (source: EP)

B41J 3/28 (2013.01); B41J 3/4078 (2013.01); B41J 3/60 (2013.01); B41J 11/008 (2013.01); B41J 11/06 (2013.01)

Citation (applicant)

JP 2001322263 A 20011120 - CASIO COMPUTER CO LTD

Citation (search report)

Designated contracting state (EPC)

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 state (EPC)

BA ME

DOCDB simple family (publication)

EP 3056348 A1 20160817; EP 3056348 B1 20181128; JP 2016147239 A 20160818; JP 6437334 B2 20181212

DOCDB simple family (application)

EP 16155389 A 20160212; JP 2015026228 A 20150213