Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2007-06-13
2010-12-07
Stephens, Juanita D (Department: 2853)
Incremental printing of symbolic information
Ink jet
Controller
C347S085000
Reexamination Certificate
active
07845750
ABSTRACT:
Ink type information is read by a read and write system (62) from a semiconductor storage system mounted on ink cartridges (9ato9d) attached to a cartridge holder (8). A decision control system (61) decides whether or not ink type information has already been stored in ink type storage system (63), and stores the ink type information thus read when the ink type information is not stored. In the case in which the ink cartridge is exchanged, the ink type information is similarly read and it is decided whether or not the same ink type information is identical to the ink type information stored in the ink type storage system (63). If they are not identical to each other, the operation of the recording apparatus is inhibited and a display system (68) is caused to display an error message thereon.
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Kobayashi Atsushi
Kumagai Toshio
Miyashita Daisuke
Nakano Shuichi
Seiko Epson Corporation
Stephens Juanita D
Sughrue & Mion, PLLC
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