Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Reexamination Certificate
2011-08-23
2011-08-23
Pham, Hai C (Department: 2861)
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
C347S257000
Reexamination Certificate
active
08004551
ABSTRACT:
In a color marking assembly, a series of ROS units are aligned above a photoconductive surface. These units have inboard and outboard mounts connecting them to this assembly. The inboard mounts are attached to a first side of the ROS, and the outboard mounts are attached to a second side of the ROS unit. The inboard mount is an elongated bar extending beyond the height of the ROS unit. This elongated bar has hinged portions on both its top and bottom connections to the ROS unit. The outboard mount has a ball bearing or sphere configuration. This configuration and the inboard mount enable the ROS unit to be easily deskewed when required.
REFERENCES:
patent: 4912491 (1990-03-01), Hoshino et al.
patent: 5633744 (1997-05-01), Nakajima
patent: 6600504 (2003-07-01), Okugawa et al.
patent: 7262787 (2007-08-01), Park
patent: 7760226 (2010-07-01), Atwood et al.
Atwood Mark A
Calamita James P
Perry Brian J
Race Thomas R
Schlageter Alan G
Pham Hai C
Prass LLP
Ramirez Ellis B.
Xerox Corporation
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