Electrophotography – Supplemental electrophotographic process – Exposure or charging
Reexamination Certificate
2006-10-31
2006-10-31
Chen, Sophia S. (Department: 2852)
Electrophotography
Supplemental electrophotographic process
Exposure or charging
C399S099000, C399S149000, C399S354000, C430S110300, C430S110400, C430S125320
Reexamination Certificate
active
07130564
ABSTRACT:
An image forming apparatus includes an image bearing member configured to form an electrostatic latent image on a surface thereof, and a separating mechanism configured to separate an irregular charge toner from a residual toner remaining on the surface of the image bearing member after a completion of an image forming process, to provide an extra travel passage to give a time delay to the irregular charge toner, and to return the irregular charge toner with the time delay to the surface of the image bearing member.
REFERENCES:
patent: 4562136 (1985-12-01), Inoue et al.
patent: 4590141 (1986-05-01), Aoki et al.
patent: 4758489 (1988-07-01), Tomita et al.
patent: 4762763 (1988-08-01), Nomura et al.
patent: 4888263 (1989-12-01), Tomita et al.
patent: 4931374 (1990-06-01), Tomita et al.
patent: 4969015 (1990-11-01), Sanpe
patent: 4984024 (1991-01-01), Ohkaji et al.
patent: 5124757 (1992-06-01), Ikegawa
patent: 5164774 (1992-11-01), Tomita et al.
patent: 5184184 (1993-02-01), Hayashi et al.
patent: 5225303 (1993-07-01), Tomita et al.
patent: 5244765 (1993-09-01), Katoh et al.
patent: 5287158 (1994-02-01), Nagashima et al.
patent: 5386274 (1995-01-01), Sanpe et al.
patent: 5396319 (1995-03-01), Tokuhashi et al.
patent: 5474869 (1995-12-01), Tomita et al.
patent: 5486909 (1996-01-01), Takenaka et al.
patent: 5489747 (1996-02-01), Takenaka et al.
patent: 5517289 (1996-05-01), Ito et al.
patent: 5552870 (1996-09-01), Murakami et al.
patent: 5597311 (1997-01-01), Yanagida et al.
patent: 5600428 (1997-02-01), Yanagida
patent: 5610693 (1997-03-01), Sugiyama et al.
patent: 5614998 (1997-03-01), Sanpe
patent: 5617191 (1997-04-01), Murakami et al.
patent: 5625438 (1997-04-01), Sugiyama et al.
patent: 5625439 (1997-04-01), Murakami
patent: 5625440 (1997-04-01), Matsumae et al.
patent: 5625441 (1997-04-01), Sugiyama et al.
patent: 5638158 (1997-06-01), Sanpe et al.
patent: 5663788 (1997-09-01), Sanpe
patent: 5666625 (1997-09-01), Komatsubara et al.
patent: 5689782 (1997-11-01), Murakami et al.
patent: 5697026 (1997-12-01), Matsumae et al.
patent: 5701570 (1997-12-01), Takuma
patent: 5708942 (1998-01-01), Sugiyama et al.
patent: 5721083 (1998-02-01), Masuda et al.
patent: 5734952 (1998-03-01), Murakami et al.
patent: 5740494 (1998-04-01), Shoji et al.
patent: 5761594 (1998-06-01), Seto et al.
patent: 5768665 (1998-06-01), Yamanaka et al.
patent: 5775918 (1998-07-01), Yanagida et al.
patent: 5826144 (1998-10-01), Takenaka et al.
patent: 5840456 (1998-11-01), Tomita et al.
patent: 5845183 (1998-12-01), Sugiyama et al.
patent: 5851716 (1998-12-01), Kuramoto et al.
patent: 5879752 (1999-03-01), Murakami et al.
patent: 5881339 (1999-03-01), Yanagida et al.
patent: 5897243 (1999-04-01), Komatsubara et al.
patent: 5915156 (1999-06-01), Kizaki et al.
patent: 5970282 (1999-10-01), Yanagida et al.
patent: 5975446 (1999-11-01), Yaguchi et al.
patent: 5995789 (1999-11-01), Murakami et al.
patent: 5999772 (1999-12-01), Kakitani et al.
patent: 6023342 (2000-02-01), Yanagida
patent: 6026255 (2000-02-01), Kizaki et al.
patent: 6032006 (2000-02-01), Yanagida
patent: 6033818 (2000-03-01), Sugiyama et al.
patent: 6064845 (2000-05-01), Suzuki
patent: 6072977 (2000-06-01), Murakami
patent: 6074794 (2000-06-01), Fushimi et al.
patent: 6103441 (2000-08-01), Tomita et al.
patent: 6269228 (2001-07-01), Kayahara et al.
patent: 6363229 (2002-03-01), Shiraishi et al.
patent: 6505024 (2003-01-01), Kayahara et al.
patent: 6539189 (2003-03-01), Yanagida
patent: 6597881 (2003-07-01), Hatori et al.
patent: 6601991 (2003-08-01), Sampe
patent: 6640076 (2003-10-01), Shintani
patent: 6654574 (2003-11-01), Kayahara et al.
patent: 6660443 (2003-12-01), Sugiyama et al.
patent: 6665512 (2003-12-01), Yanagida et al.
patent: 6682866 (2004-01-01), Sugiyama et al.
patent: 6687474 (2004-02-01), Yamada et al.
patent: 6701118 (2004-03-01), Kayahara et al.
patent: 6740460 (2004-05-01), Tomita et al.
patent: 6756175 (2004-06-01), Emoto et al.
patent: 6787280 (2004-09-01), Yamashita et al.
patent: 2001/0019805 (2001-09-01), Ohba et al.
patent: 2001/0026694 (2001-10-01), Sakaizawa et al.
patent: 2001/0044059 (2001-11-01), Miyamoto et al.
patent: 2002/0098436 (2002-07-01), Miyamoto et al.
patent: 2002/0159798 (2002-10-01), Yamamoto et al.
patent: 2004/0076901 (2004-04-01), Miyamoto et al.
patent: 2004/0131381 (2004-07-01), Kawasumi et al.
patent: 05-188637 (1993-07-01), None
U.S. Appl. No. 11/207,819, filed Aug. 22, 2005, Shintani et al.
U.S. Appl. No. 11/226,197, filed Sep. 15, 2005, Kimura et al.
U.S. Appl. No. 11/289,488, filed Nov. 30, 2005, Shimojo et al.
Kawasumi Masanori
Koike Toshio
Kumagai Naohiro
Murakami Eisaku
Nagashima Hiroyuki
LandOfFree
Method and apparatus for image forming capable of removing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for image forming capable of removing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for image forming capable of removing... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3634276