Electrophotography – Document handling – Copy
Reexamination Certificate
2007-01-02
2007-01-02
Colilla, Daniel J. (Department: 2854)
Electrophotography
Document handling
Copy
C399S297000, C399S312000, C399S393000, C492S018000, C492S025000, C492S053000
Reexamination Certificate
active
10728710
ABSTRACT:
Provided are photosensitive body or bodies31bcarrying toner; transfer roller(s)31d, rotating and coming in contact with photosensitive body or bodies31b, for causing toner image(s) formed on photosensitive body or bodies31bto be electrostatically relocated onto paper5; and paper transport means disposed upstream in transport direction(s) from transfer roller(s)31dand comprising drive roller(s)36d1and idler roller(s)36d2holding lead edge portion(s)5aof paper5in nip(s) formed therebetween and rotating so as to cause transport of same; drive roller(s)36d1and idler roller(s)36d2being disposed to the side, on which photosensitive body or bodies31bis or are present, of a plane L more or less tangent to nip(s) formed between photosensitive body or bodies31band transfer roller(s)31d; and direction(s) R of transport of paper from drive roller(s)36d1and idler roller(s)36d2being disposed so as to be directed toward transfer roller(s)31d.
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Iwakura Yoshie
Izumi Hideshi
Murakami Susumu
Tomiyori Minoru
Conlin David G.
Edwards Angell Palmer & & Dodge LLP
Sharp Kabushiki Kaisha
Tucker David A.
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