Title:
METHOD FOR DETERMINING PRINTED IMAGES
Document Type and Number:
WIPO Patent Application WO2008012381
Kind Code:
B1
Abstract:
This comprises performing a movement of the transverse and/or longitudinal register of printing rollers (R1, R2, R3, R4, R5), or withdrawing same from printing status, printing marks, detecting them, comparing the detected positions with at least one positional reference, and performing at least one subsequent operation. A first aspect comprises using marks that, if printed, would appear superposed, using an area of the material (2) as positional reference, and performing, as subsequent operation, an operation of associating marks with respect to printing rollers and/or register adjustment and/or pressure adjustment. A second aspect comprises performing preliminary printing and detection of the marks before said register movements, using the pre-detected positions as positional references, and performing, as subsequent operation, an operation of determining marks with respect to printing groups.
Inventors:
PUIG VILA JORDI (ES)
FERRER CADILLACH FELIP (ES)
FERRER CADILLACH FELIP (ES)
Application Number:
PCT/ES2007/000348
Publication Date:
April 17, 2008
Filing Date:
June 12, 2007
Export Citation:
Assignee:
COMEXI SA (ES)
PUIG VILA JORDI (ES)
FERRER CADILLACH FELIP (ES)
PUIG VILA JORDI (ES)
FERRER CADILLACH FELIP (ES)
International Classes:
B41F33/00
Download PDF:
Previous Patent: DEVICE FOR LOCATING CYLINDERS AND INSTALLATION COMPRISING SAME
Next Patent: LOLLIPOP-DISPENSING MACHINE
Next Patent: LOLLIPOP-DISPENSING MACHINE