Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2007-03-20
2007-03-20
Do, An H. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
Reexamination Certificate
active
10545955
ABSTRACT:
A printer head of an ink jet printer is provided with an internal stimulation system with which it is possible to create in an upstream breaking position of a jet, an upstream break-up forming in a zero potential area, drops which will be used for printing, and jet sections on the one hand and in a downstream breaking position, a break-up of the jet or of sections of the jet forming in a non-zero potential area, drops which are recovered on the other hand. A sorting system common to all the jets of the head provides simplification of the head and reduction of its bulkiness.
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Barbet Bruno
Henon Pierre
Do An H.
Imaje (SA)
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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