Developing apparatus

Details Developing apparatus Developing apparatus

1982-07-08

1985-11-26

Grimley, A. T.

Photocopying

Including fiber optics

118653, 118658, G03G 1509

Patent

active

045551723

ABSTRACT:
A developing apparatus equipped with a sleeve and a scraper member to scrape off the developer from the circumferential surface of the sleeve, wherein the scraper member is normally urged resiliently in the direction which considerably separates it from the circumferential surface of the sleeve, and when there is developer on the scraper member the tip of the scraper member comes close to the circumferential surface of the sleeve. A gap is defined in a limited width between the sleeve and a restriction member for restricting the flow rate of the developer. The gap can be non-uniformly changed along the axial direction of the sleeve.

REFERENCES:
patent: 3587521 (1971-06-01), Rubenstein et al.
patent: 3626898 (1971-12-01), Gawron
patent: 3822139 (1974-07-01), Westdale
patent: 3828730 (1974-08-01), Yamashita et al.
patent: 4373468 (1983-02-01), Sada et al.
patent: 4373798 (1983-02-01), Tsukada et al.

Affiliated with

Also associated with

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

Comments { 0 }

Profile ID: LFUS-PAI-O-267410