Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer
Patent
1983-07-25
1985-01-01
Gonzales, John F.
Photocopying
Projection printing and copying cameras
Combined with or convertible to a contact printer
118657, G03G 1500
Patent
active
044914091
ABSTRACT:
A support for maintaining a receptor a predetermined distance from a development roller covered with toner and including a series of channels extending generally perpendicular to the longitudinal axis of the support to permit the passage of accumulated toner through the silhouette of the support. The channels are preferably elliptical in plan perspective and semicircular in transverse cross-section to permit the free passage of toner and are angled to direct toner toward the ends of the development roller.
REFERENCES:
patent: 3207050 (1965-09-01), Limberger
patent: 3909258 (1975-09-01), Kotz
patent: 4081571 (1978-03-01), Nishihama et al.
patent: 4193330 (1980-03-01), Knox
patent: 4265153 (1981-05-01), Price, Jr.
Anderson David W.
Gonzales John F.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Smith James A.
LandOfFree
Electrographic copy paper support does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrographic copy paper support, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrographic copy paper support will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-575850