Writing device

Details Writing device Writing device

2007-12-20

2009-10-20

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Electric marking apparatus or processes

Electrostatic

C347S130000, C347S238000, C347S242000, C347S263000, C399S220000

Reexamination Certificate

active

07605833

ABSTRACT:
A writing device to write an image onto a photoconductor, including a print head having plural LEDs, a first supporting member, having a position determining section to determine the position of the print head, and an adjustment screw, and a second supporting member, having a reference shaft which comes into contact with the first supporting member and movably supports the first supporting member while moving to or separating from the photoconductor, and a pressuring member which presses the first supporting member against the reference shaft, wherein the second supporting member is engaged with the first supporting member by the adjustment screw, whereby when the adjustment screw is rotated, the print head is shifted along with the first supporting member, and a first direction joining the position determining section and the adjustment screw makes a right angle with a second direction joining the adjustment screw and the reference shaft.

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patent: 5036339 (1991-07-01), Hediger
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patent: 6536343 (2003-03-01), Onuma
patent: 6995782 (2006-02-01), Oda et al.
patent: 2003/0113729 (2003-06-01), DaQuino et al.
patent: 2007/0126852 (2007-06-01), Fukutome et al.
patent: 58-205171 (1983-11-01), None
patent: 58205171 (1983-11-01), None
patent: 62-242929 (1987-10-01), None

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