Typewriting machines – Sheet or web – Including friction-feed means
Reexamination Certificate
2005-05-10
2005-05-10
Hirshfeld, Andrew H. (Department: 2854)
Typewriting machines
Sheet or web
Including friction-feed means
C400S625000, C400S636000, C271S272000, C271S314000, C347S104000
Reexamination Certificate
active
06890114
ABSTRACT:
A discharging unit has multiple discharging rollers for transporting sheets downstream from a recording head in the direction of transporting, arrayed in the direction of transporting. Of the multiple discharging rollers, a second discharging roller disposed farthest downstream in the sheet transporting direction is formed with higher precision than a first discharging roller disposed further upstream.
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patent: 6203007 (2001-03-01), Choi
Canon Kabushiki Kaisha
Culler Jill E.
Fitzpatrick ,Cella, Harper & Scinto
Hirshfeld Andrew H.
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