Development process and apparatus

Details Development process and apparatus Development process and apparatus

1981-09-21

1983-01-18

Prescott, A. C.

Photocopying

Including fiber optics

355 14D, 355 16, 355 3BE, 118649, 118657, 118658, 430122, G03G 1508

Patent

active

043689701

ABSTRACT:
The present invention is directed to an electrostatographic imaging apparatus, and an electrostatographic imaging method utilizing such apparatus, wherein the apparatus is comprised of an imaging means, a charging means, an exposure means, a development means, and a fixing means, the improvement residing in the development means comprising in operative relationship a tensioned deflected flexible imaging means; a transporting means; a development zone situated between the imaging means and the transporting means; the development zone containing therein electrically insulating toner particles, and electrically insulating magnetic carrier particles, means for causing the flexible imaging means for causing the transporting member to move at a speed of from about 5 cm/sec, to about 50 cm/sec; means to move at a speed of from about 6 cm/sec to about 100 cm/sec, the means for imaging and the means for transporting moving at different speeds; and the means for imaging and the means for transporting having a distance therebetween of from about 0.05 millimeters to about 1.5 millimeters.

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patent: 4264182 (1981-04-01), Mitchell
patent: 4264201 (1981-04-01), Stahl

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