Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2010-04-30
2010-12-14
Tran, Huan H (Department: 2861)
Incremental printing of symbolic information
Ink jet
Controller
C347S223000
Reexamination Certificate
active
07850274
ABSTRACT:
Printers and methods to reduce vapor emissions in printers are disclosed. An example printer is described, including a fan to urge an airflow from a first printer portion, a duct to direct the airflow from the first printer portion and to substantially prevent adding air to the airflow, a condenser in communication with the duct, the condenser comprising a first condensing fin to condense oil in the airflow into a liquid, and an airflow reflection reducer associated with the condenser to reduce reflection of the airflow off of the first condenser fin.
REFERENCES:
patent: 6643220 (2003-11-01), Anderson et al.
patent: 2005/0093908 (2005-05-01), Riou et al.
patent: 2009/0035023 (2009-02-01), Thompson et al.
patent: 2009/0290897 (2009-11-01), Doshoda et al.
Lauren Barker, “Reducing Volatile Organic Compounds to Zero to Meet Future Industrial Environmental Standards,” Graphic Communication, Cal Poly, Fall Quarter, 12 pages.
The Canadian Printing and Publications Industry, “Volatile Organic Compounds in Consumer and Commercial Products,” retrieved from http://www.ec.gc.ca.nopp/voc/en/secP.cfm, on Apr. 13, 2010, 4 pages.
Chang Seongsik
Gila Omer
Lee Michael H.
Matheson Paul F.
Hewlett--Packard Development Company, L.P.
Tran Huan H
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