Automatic registration and length adjustment

B - Operations – Transporting – 41 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B41F 33/00 (2006.01) B41F 13/12 (2006.01) G03G 15/01 (2006.01)

Patent

CA 2359081

A method for registration of print separations in a printer comprising: (a) printing a first pattern, for which at least one image characteristic varies relatively weakly with misregistration, using at least one of first and second separations; (b) printing a second pattern, for which said at least one image characteristic varies relatively strongly with misregistration, using said at least one first and second separations; (c) determining said at least one image characteristic for the first and second patterns; and (d) correcting the mutual registration of said at least one first and second separations responsive to a difference in the determined at least one image characteristic for the first and second patterns.

L'invention concerne un procédé d'alignement des séparations d'impression dans une imprimante, qui consiste a) à imprimer un premier motif, pour lequel au moins une caractéristique d'image varie relativement faiblement en cas de défaut d'alignement, en utilisant au moins une première et une seconde séparation, b) à imprimer un second motif, pour lequel ladite caractéristique d'image varie relativement fortement en cas de défaut d'alignement, en utilisant au moins une première et une seconde séparation, c) à déterminer ladite caractéristique d'image pour le premier et le second motif et d) à corriger l'alignement mutuel de la première et de la seconde séparation en réponse à une différence de la caractéristique d'image déterminée entre le premier et le second motif.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Automatic registration and length adjustment does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic registration and length adjustment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic registration and length adjustment will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1619135

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.