Photocopying – Projection printing and copying cameras – Detailed holder for photosensitive paper
Reexamination Certificate
2005-02-22
2005-02-22
Fuller, Rodney (Department: 2851)
Photocopying
Projection printing and copying cameras
Detailed holder for photosensitive paper
C355S053000, C355S075000
Reexamination Certificate
active
06859265
ABSTRACT:
A fine (short-stroke) stage is mounted on an XY slider and is capable of being moved over a minute range in the XY directions. Though the XY slider is moved along the X direction by a Y guide bar, movement along the X direction is decided by an X guide bar. If the relative angle between the direction of the X guide bar and the surface of a bar mirror of the fine stage is represented by α, then the X guide bar will be moved by αx when the XY slider has been moved by x along the X direction by the Y guide bar. After the fine stage is thus positioned, the relative positional relationship between the fine stage and the XY slider is held constant.
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Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Fuller Rodney
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