Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Reexamination Certificate
2008-07-08
2008-07-08
Goodrow, John L (Department: 1795)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
C430S058050
Reexamination Certificate
active
07396629
ABSTRACT:
An image forming method and an image forming apparatus are disclosed in which an electrostatic latent image is formed on a photosensitive member surface by using a two-component developer including a toner and carrier. The photosensitive member surface has a specific modulus of elastic deformation and includes a charge transport layer with a specific thickness. The toner has a specific weight-average particle diameter. The carrier has a specific volume-average particle diameter and a specific circularity, and contains 20% by number or less of particles having a value of “average circularity−2σ” where σ is standard deviation of carrier circularity.
REFERENCES:
patent: 5439771 (1995-08-01), Baba et al.
patent: 5494770 (1996-02-01), Baba et al.
patent: 5712069 (1998-01-01), Baba et al.
patent: 5766814 (1998-06-01), Baba et al.
patent: 6159648 (2000-12-01), Baba et al.
patent: 6562530 (2003-05-01), Morikawa et al.
patent: 2005/0019684 (2005-01-01), Sekiya et al.
patent: 5-216249 (1993-08-01), None
patent: 6-332237 (1994-12-01), None
patent: 7-72640 (1995-03-01), None
patent: 2003-345049 (2003-12-01), None
Baba Yoshinobu
Fujikawa Hiroyuki
Ishigami Koh
Itakura Takayuki
Okamoto Naoki
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Goodrow John L
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