Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2011-05-31
2011-05-31
Luu, Matthew (Department: 2861)
Incremental printing of symbolic information
Ink jet
Controller
C347S015000, C347S040000, C347S043000, C347S009000
Reexamination Certificate
active
07950762
ABSTRACT:
A recording apparatus for effecting recording by scanningly moving a recording head, wherein the apparatus is provided with a group of a plurality of arrays each including a plurality of nozzles, wherein the group is responsive to one-color recording data, includes selecting means for selecting a block of a predetermined number of the nozzles in the nozzle array in synchronism with cyclic signals; driving means for driving the nozzles in the block selected by the selecting means; managing means for managing information of the block selected by the selecting means, for each group of the nozzle arrays; generating means for generating, for each nozzle array, driving data including information indicative of a block to be selected by the selecting means and block data corresponding to the block, on the basis of the information of the block managed by the managing means; and transfer means for transferring the driving data generated by the generating means to the recording head.
REFERENCES:
patent: 7168775 (2007-01-01), Kuruma et al.
patent: 7-323610 (1995-12-01), None
patent: 8-72245 (1996-03-01), None
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Goldberg Brian J
Luu Matthew
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