Typewriting machines – Having typewriter-controlled reciprocable electromagnetic...
Reexamination Certificate
2005-10-11
2005-10-11
Hirshfeld, Andrew H. (Department: 2854)
Typewriting machines
Having typewriter-controlled reciprocable electromagnetic...
C400S322000, C400S363000, C400S364000
Reexamination Certificate
active
06953294
ABSTRACT:
According to the claimed invention, a positioning apparatus is disclosed. The positioning apparatus comprises a motor and a Scotch yoke for controlling the position of a first printer part. The motor is for providing a rotational motion to the Scotch yoke. In response, part of the Scotch yoke moves in a linear fashion. As a result of the linear motion of the Scotch yoke, the position of the first printer part can be controlled.
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Chiu Chui-Chien
Chu Kai-Min
Ghatt Dave A.
Hi-Touch Imaging Technologies Co., Ltd.
Hirshfeld Andrew H.
Hsu Winston
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