Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2008-02-26
2010-02-16
Nguyen, Thinh H (Department: 2861)
Incremental printing of symbolic information
Ink jet
Controller
C347S020000, C347S032000
Reexamination Certificate
active
07661780
ABSTRACT:
A tuning element having a second inclined plane interacts with a pushing element having a first inclined plane to accomplish adjusting the position of a printhead. The tuning element rotates relative to a printhead carrier and produces displacement in a second direction and the second inclined plane of the tuning element then pushes the first inclined plane of the pushing element and produces displacement in a first direction in a linear way corresponding to the rotation of the tuning element. Meanwhile, the printhead closely in contact with the pushing element also produces displacement in the first direction so that the tuning apparatus is endowed with highly accurate and linear adjustability.
REFERENCES:
patent: 5598192 (1997-01-01), Burger et al.
patent: 5870117 (1999-02-01), Moore
patent: 7270387 (2007-09-01), Ueda et al.
Shang Hai-Bo
Zhao Yong
Kile Goekjian Reed & McManus PLLC
Lite-On Technology Corp.
Nguyen Thinh H
Silitek Electronic (Guangzhou) Co. Ltd.
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