Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2011-01-11
2011-01-11
hsieh, shih-wen (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S029000, C347S035000
Reexamination Certificate
active
07866788
ABSTRACT:
A method of printing on a substrate and a printer are provided. The method uses a printer comprising a print head and a mask having a hole therethrough, the mask being disposed between the print head and the substrate, and comprises aligning the hole with the print head; printing on the substrate through the hole; and misaligning the hole with the print head so that the print head is covered by the mask. The method may allow the servicing of a print head in the array while the printer is printing on the substrate using at least one of the remainder of the print heads in the array.
REFERENCES:
patent: 4369456 (1983-01-01), Cruz-Uribe et al.
patent: 5589865 (1996-12-01), Beeson
patent: 1454750 (2004-09-01), None
patent: 2002-059559 (2002-02-01), None
patent: 2002356026 (2002-12-01), None
patent: 2004082730 (2004-03-01), None
Andrea Alex
Gaston David
Jorba Joan
Martinez Angel
Miramanda Silvia
Dicke Billig & Czaja, PLLC
Hewlett--Packard Development Company, L.P.
Hsieh Shih-Wen
LandOfFree
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