Photocopying – Contact printing – Light boxes
Patent
1991-01-31
1992-05-26
Pendegrass, Joan H.
Photocopying
Contact printing
Light boxes
355219, G03G 1500
Patent
active
051172623
ABSTRACT:
The electrophotographic apparatus comprises a charging device disposed to confront a photosensitive member and a unit member fitted detachably inside the apparatus, with an ozone filter being mounted detachably in close proximity to the charging device inside the unit member. Ozone created by the charging device is dissolved promptly by the ozone filter by being led by a turning air stream produced by the rotation of the photosensitive member. The ozone filter can easily be replaced by taking the unit member out of the apparatus.
REFERENCES:
patent: 3814515 (1974-06-01), Takahashi et al.
patent: 4442190 (1984-04-01), Kitajima et al.
patent: 4540268 (1985-09-01), Toyono et al.
Lee Shuk Y.
Pendegrass Joan H.
Tokyo Electric Co. Ltd.
LandOfFree
Electrophotographic apparatus with detachable ozone filter mount does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrophotographic apparatus with detachable ozone filter mount, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic apparatus with detachable ozone filter mount will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-423162