Developing apparatus

Photocopying – Contact printing – Light boxes

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

355251, 355299, 355245, 430122, G03G 1509, G03G 1506

Patent

active

049011162

ABSTRACT:
The invention provides an electrostatic copier having a smoothing member at an upstream side in the developer conveying direction in the vicinity of a developing area between a developer conveyer and an image-forming member in order to smooth a developer layer on the conveyor prior to transfer of the image forming member. Further, one surface of the smoothing member is so arranged as to come in contact with the image-forming member and another surface smoothes the developer layer. The developer conveyer has a magnet member therein and the magnet member is positioned to face the smoothing portion of the smoothing member.

REFERENCES:
patent: 2724674 (1955-11-01), Pritkin
patent: 2883447 (1959-04-01), Dahl
patent: 2925645 (1960-02-01), Bell et al.
patent: 3889363 (1975-06-01), Davis
patent: 4095866 (1978-06-01), Merill
patent: 4149486 (1979-04-01), Hardenbrook
patent: 4261289 (1981-04-01), Bock
patent: 4591220 (1986-05-01), Impey
patent: 4598166 (1986-07-01), Neese
patent: 4606787 (1986-08-01), Pelligrino
patent: 4610531 (1986-09-01), Hayashi et al.
patent: 4689110 (1987-08-01), Leibowitz
patent: 4766458 (1988-08-01), Oka et al.
patent: 4821075 (1989-04-01), Saito et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Developing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Developing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Developing apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1171855

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.