Roll or roller – Concentric layered annulus
Reexamination Certificate
2011-02-22
2011-02-22
Omgba, Essama (Department: 3726)
Roll or roller
Concentric layered annulus
C029S895230, C029S895210, C029S895212, C029S895200, C492S056000, C492S053000
Reexamination Certificate
active
07892160
ABSTRACT:
The present invention provides a double-sleeved roller for use in an electrostatographic machine. The double-sleeved member includes a cylindrical rigid core member. A removable inner sleeve member (ISM) is provided that includes a compliant layer that surrounds and intimately contacts the rigid core member. A removable electrically conductive outer sleeve member (OSM) such that the OSM surrounds and intimately contacts said ISM wherein the ISM and OSM are removable or mountable simultaneously.
REFERENCES:
patent: 1074590 (1913-09-01), Kempshall
patent: 3146709 (1964-09-01), Bass et al.
patent: 5216954 (1993-06-01), Thompson
patent: 5752444 (1998-05-01), Lorig
patent: 5904095 (1999-05-01), Nelson
patent: 6377772 (2002-04-01), Chowdry et al.
patent: 6393226 (2002-05-01), Charlebois et al.
patent: 6393249 (2002-05-01), Aslam et al.
patent: 6394943 (2002-05-01), Cormier et al.
patent: 6567641 (2003-05-01), Aslam et al.
patent: 6605399 (2003-08-01), Chowdry et al.
patent: 6669613 (2003-12-01), Van Denend
patent: 7171147 (2007-01-01), Cormier et al.
patent: 7290488 (2007-11-01), Petersen et al.
patent: 7322917 (2008-01-01), Betti et al.
patent: 7334336 (2008-02-01), Tan et al.
patent: 7395759 (2008-07-01), Hoffman et al.
patent: 2005/0138809 (2005-06-01), Tan et al.
patent: 2005/0143240 (2005-06-01), Tan et al.
Cody Craig M.
Kittleson Andrew P.
Tombs Thomas N.
Zaretsky Mark C.
Anderson Andrew J.
Eastman Kodak Company
Omgba Essama
Ruoff Carl F.
LandOfFree
Double sleeved electrophotographic member does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Double sleeved electrophotographic member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Double sleeved electrophotographic member will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2631609