Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2005-01-11
2005-01-11
Meier, Stephen D. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
C347S099000, C347S084000, C347S085000, C347S095000
Reexamination Certificate
active
06840613
ABSTRACT:
An ink stick for use in a solid ink feed system of a phase change ink jet printer includes an ink stick body that has a bottom surface and a lateral dimension. The ink stick body has a lateral center of gravity, and a guide element formed in the bottom surface of the ink stick body, which guide element is substantially vertically aligned with the lateral center of gravity of the body. The ink stick is used in a solid ink feed system for a phase change ink jet printer. The feed system includes a longitudinal feed channel, and a feed channel guide rail substantially centered in a lower portion of the feed channel. The guide element formed in the bottom surface of the ink stick body slidingly engages the central feed channel guide rail in the feed channel.
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Jones et al., “Guide for Solid Ink Stick Feed,” U.S. Appl. No. 10/135,051 (Attorney Docket No. D/A1664), filed concurrently herewith.
Jones et al., “Guide for Solid Ink Stick Feed,” U.S. Appl. No. 10/135,078 (Attorney Docket No. D/A1664Q), filed concurrently herewith.
Arthur David J.
Liang Leonard
Meier Stephen D.
Xerox Corporation
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