Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Reexamination Certificate
2007-10-16
2007-10-16
Pham, Hai (Department: 2861)
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
C347S256000, C347S241000, C347S242000
Reexamination Certificate
active
11114623
ABSTRACT:
A collimation assembly is associated with a printhead housing for generating a substantially collimated laser beam. The collimation assembly comprises: a collimation housing mounted to the printhead housing to support a collimation lens; an adjustment bracket positioned adjacent the collimation housing; and a light source generating a light beam. The adjustment bracket comprises a mount member for receiving the light source such that the light beam is directed toward the collimation lens. The mount member may include first and second sections and a hinge defined between the first and second sections so as to allow the mount member to flex when receiving the light source.
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U.S. Appl. No. 10/805,059, filed Mar. 19, 2004, Boyatt, III, et al. entitled Collimation Assembly for Adjusting Laser Light Sources in a Multi-Beamed Laser Scanning Unit (pending application).
Lexmark International Inc.
Pham Hai
Stevens & Shawalter, LLP
Wright Kalnoa BK
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