Electrophotography – Image formation – Transfer
Reexamination Certificate
2003-10-16
2009-02-24
Ngo, Hoang (Department: 2852)
Electrophotography
Image formation
Transfer
C399S312000, C399S313000
Reexamination Certificate
active
07496322
ABSTRACT:
A device and a method are provided for recharging a belt conveyor which is used for transporting a printing medium in the transfer area of an electrophotographic printer or a copying machine. The device includes a blade-like contacting element which is adjacent to the belt conveyor and arranged transversally with respect to the forward motion thereof. The contacting element makes it possible to transfer an electric charge to the belt conveyor and is mounted on a bearing element which can be inserted into a printer or a copying machine and withdrawn therefrom. A method is provided for controlling a printer or copier device by which errors, such as paper jams, can be cleared automatically. A controller commands a module having the error to clear the error automatically. The commands are sent to modules beginning at the output of the printer or copier device and moving in a reverse direction to the paper flow direction of the printer or copier so as to automatically clear errors such as paper jams. Status signals indicating whether the error has successfully been cleared are reported back to the controller. A printer or copier for carrying out the method and a computer program for carrying out the method are also disclosed.
REFERENCES:
patent: 5159392 (1992-10-01), Kasahara et al.
patent: 5353101 (1994-10-01), Adachi et al.
patent: 5666622 (1997-09-01), Harasawa et al.
patent: 6496673 (2002-12-01), Bessho
patent: 7386263 (2008-06-01), Stahuber
patent: 2002/0006295 (2002-01-01), Kitahara
patent: 195 01 544 (1995-07-01), None
patent: 195 48 916 (1996-07-01), None
patent: 102 47 368 (2004-04-01), None
patent: 11161058 (1999-06-01), None
patent: 11219049 (1999-08-01), None
patent: 2000-321890 (2000-11-01), None
patent: 2000321890 (2000-11-01), None
patent: 2001175095 (2001-06-01), None
Eben Albert
Knott Joseph
Stahuber Markus
Ngo Hoang
Oce Printing Systems GmbH
Schiff & Hardin LLP
LandOfFree
Device and method for charging a media transport belt... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device and method for charging a media transport belt..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for charging a media transport belt... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4085647