Incremental printing of symbolic information – Ink jet – Medium and processing means
Reexamination Certificate
2005-02-07
2008-12-09
Meier, Stephen D (Department: 2853)
Incremental printing of symbolic information
Ink jet
Medium and processing means
C347S103000, C347S019000
Reexamination Certificate
active
07461932
ABSTRACT:
A liquid applying apparatus can prevent an applying roller from being degraded while contacting with an application liquid for a long time. Specifically, once an applying operation has been completely executed on an applying medium, the apparatus stands by for 60 seconds while holding the application liquid in a liquid holding member. When an applying instruction is not given during this period, the apparatus performs an application liquid collecting operation of discharging the application liquid from the liquid holding member. Thus, upon determining that no applying operation has been performed for a certain period after one applying operation has finished, the apparatus collects the application liquid from the liquid holding member. This avoids immersing the applying roller in the application liquid for a long time. Therefore, the applying roller is prevented from being degraded by the application liquid.
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Iwasaki Osamu
Nakagawa Yoshinori
Otsuka Naoji
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Garcia, Jr. Rene
Meier Stephen D
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