Electrophotography – Image formation – Transfer
Reexamination Certificate
2005-09-20
2005-09-20
Lee, Susan (Department: 2852)
Electrophotography
Image formation
Transfer
C347S131000
Reexamination Certificate
active
06947695
ABSTRACT:
The image forming apparatus includes a movable first image bearing member on which a toner image is formed, and a movable second image bearing member which is brought into contact with the first image bearing member and to which the toner image on the first image bearing member is transferred, in which a dot-shaped dot image formed of a toner different from the toner image is formable on the first image bearing member, and in which a distance between dot centers of the dot images is equal to or smaller than a width of a contact part between the first image bearing member and the second image bearing member in a moving direction of the first image bearing member. Consequently, it is possible to steadily suppress an image streak occurrence and to obtain a final image having a high quality in a stable manner.
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patent: 6212351 (2001-04-01), Kawagoe et al.
patent: 6259879 (2001-07-01), Bisaiji
patent: 6434354 (2002-08-01), Bisaiji
patent: 2001/0007616 (2001-07-01), Bisaiji
patent: 6-317992 (1994-11-01), None
patent: 11-52758 (1999-02-01), None
patent: 11-249459 (1999-09-01), None
U.S. Appl. No. 10/661,589, filed Sep. 15, 2003, Iida et al., pending.
Iida Kenichi
Ishiyama Tatsunori
Yoda Yasuo
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