Photocopying – Contact printing – Light boxes
Patent
1994-04-15
1995-11-28
Royer, William J.
Photocopying
Contact printing
Light boxes
361225, 492 56, G03G 1502
Patent
active
054712858
ABSTRACT:
A charging member, which causes no damage on the surface of a member to be charged and which has excellent stability against environmental changes, formed of a moisture-permeable synthetic resin material as the surface layer thereof as well as a charging device including the foregoing charging member, the member to be charged, and a power supply for application of voltage to the charging member.
REFERENCES:
patent: 3920325 (1975-11-01), Swift
patent: 4058879 (1977-11-01), Lentz et al.
patent: 5011739 (1991-04-01), Nielsen et al.
patent: 5126913 (1992-06-01), Araya et al.
patent: 5156915 (1992-10-01), Wilson et al.
patent: 5168313 (1992-12-01), Hosaka et al.
patent: 5212032 (1993-05-01), Wilson et al.
patent: 5217838 (1993-06-01), Wilson et al.
patent: 5250357 (1993-10-01), Wilson et al.
Patent Abstracts of Japan, vol. 13, No. 505 (P-959) (3853), Nov. 14, 1989.
Patent Abstracts of Japan, vol. 13, No. 395 (P-927) (3743), Sep. 4, 1989.
European Search Report.
Hasegawa Makoto
Nagase Takayuki
Tani Arata
Yoshida Yasuhiko
Bando Chemical Industries Ltd.
Royer William J.
LandOfFree
Charging member having a surface layer formed of moisture-permea does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Charging member having a surface layer formed of moisture-permea, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charging member having a surface layer formed of moisture-permea will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2016996