Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2011-03-22
2011-03-22
Nguyen, Lamson D (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
Reexamination Certificate
active
07909433
ABSTRACT:
A liquid ejecting apparatus including a head unit that has a plurality of heads along a first direction, in which a plurality of nozzles that eject a liquid onto a medium are lined up in the first direction, and that ejects the liquid while moving relative to the medium in a second direction, which intersects the first direction, the head unit having a width in the first direction that is greater than a width of a medium in the first direction, a movement mechanism that makes the head unit move relative to the medium a plurality of times alternately in the second direction and the first direction, and a control section that forms a raster line group by forming each raster line.
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patent: 2004255335 (2004-09-01), None
patent: WO-01/03930 (2001-01-01), None
Nakano Tatsuya
Tokunaga Michiaki
Yoshida Masahiko
Yoshida Takeshi
Nguyen Lamson D
Nutter & McClennen & Fish LLP
Penny, Jr. John J.
Seiko Epson Corporation
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