Photocopying – Contact printing – Light boxes
Patent
1990-08-22
1992-09-15
Grimley, A. T.
Photocopying
Contact printing
Light boxes
118645, 118659, 355326, G03G 1510
Patent
active
051482223
ABSTRACT:
Liquid toner imaging apparatus including an image bearing surface, apparatus for developing an image on the image bearing surface using a liquid toner including carrier liquid and pigmented particles, and apparatus for transferring a developed image from the image bearing surface to a substrate. The apparatus for developing includes a developer electrode having a developer surface portions of which sequentially come into propinquity with the image bearing surface and subsequently leave propinquity therewith, each region forming a development region during its propinquity and a stationary nozzle for providing liquid toner of a given color to the development region by supplying liquid toner onto a portion of the developer electrode, wherein the nozzle is spaced more than 8.4 mm from any other nozzle which supplies liquid toner of the given color to the development region.
REFERENCES:
patent: 3405683 (1968-10-01), Jons et al.
patent: 3669073 (1972-06-01), Savit et al.
patent: 3839071 (1974-10-01), Borelli et al.
patent: 3867708 (1975-02-01), Bretting
patent: 3900003 (1975-08-01), Sato et al.
patent: 3910231 (1975-10-01), Inoue et al.
patent: 3921580 (1975-11-01), Kase
patent: 4073266 (1978-02-01), Arneth et al.
patent: 4233385 (1980-11-01), Hinz et al.
patent: 4342823 (1982-08-01), Grant et al.
patent: 4400079 (1983-08-01), Landa
patent: 4421056 (1983-12-01), Schinke
patent: 4439035 (1984-03-01), Landa
patent: 4504138 (1985-03-01), Kuehnle et al.
patent: 4522484 (1985-06-01), Landa
patent: 4579253 (1986-04-01), Shenier
patent: 4640605 (1987-02-01), Ariyama et al.
patent: 4690539 (1987-09-01), Radulski et al.
patent: 4794651 (1988-12-01), Landa et al.
patent: 4860924 (1989-08-01), Simms et al.
English Language Abstract of Japanese Patent 58-2863.
International Search Report and Annex.
Ashkenazi Itzhak
Lior Ishaiau
Barlow Jr. J. E.
Grimley A. T.
Spectrum Sciences B.V.
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