Dot image forming apparatus having controlled dot adhesion

Details Dot image forming apparatus having controlled dot adhesion Dot image forming apparatus having controlled dot adhesion

1992-10-01

1995-01-10

Grimley, A. T.

Photocopying

Contact printing

Light boxes

346157, 355208, 355214, 358448, G03G 2100

Patent

active

053812212

ABSTRACT:
In an image forming machine in which a latent image is formed on an image carrier using an exposure device corresponding to an image forming signal, and a toner image is formed by a developing device using toners, there is provided with a first adjustment device by which an adhesion amount of toner is adjusted, a discriminator by which an isolated dot or an edge dot is discriminated, a second adjustment device by which an adhesion amount of toner is adjusted according to a discrimination result by the discriminator, and a controller by which the adjustment conditions of the adhesion amount of the second adjustment device differ corresponding to the discriminated isolation dot or edge dot, and areas other than the discriminated dots.

REFERENCES:
patent: 4814797 (1989-03-01), Haneda et al.
patent: 4939529 (1990-07-01), Kanayama et al.
patent: 4967211 (1990-10-01), Colby et al.
patent: 5162820 (1992-11-01), Yamamoto et al.
Patent Abstracts of Japan, vol. 014, No. 248 (E-0933) May 28, 1990 & JP-A-02 070 173 (Fuji Xerox Co., Ltd) Mar. 9, 1990.
Patent Abstracts of Japan, vol. 013, No. 429 (E-823) Sep. 25, 1989 & JP-A-01 160 182 (Canon Inc) Jun. 23, 1989.
Patent Abstracts of Japan, vol. 013, No. 460 (P-946) Oct. 18, 1989 & JP-A-01 179 172 (Ricoh Co., Ltd.) Jul. 17, 1989.

Affiliated with

Also associated with

Rating

Dot image forming apparatus having controlled dot adhesion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dot image forming apparatus having controlled dot adhesion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dot image forming apparatus having controlled dot adhesion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-854681