Toning station for selectively applying toner to an electrostati

Details Toning station for selectively applying toner to an electrostati Toning station for selectively applying toner to an electrostati

1991-06-07

1994-04-05

Moses, R. L.

Photocopying

Contact printing

Light boxes

118658, G03G 1509

Patent

active

053009886

ABSTRACT:
A toning station particularly usable in a multicolor image-forming apparatus includes an applicator and a developer mixing mechanism. A transport roller with a fluted surface transports developer from the mixing device to the applicator. A magnetic gate is positioned inside the transport roller and has a first position in which it attracts developer from the mixing device to the transport roller to facilitate delivery of developer to the applicator. The magnetic gate is movable to a position opposite the applicator where it inhibits passage of developer to the applicator to stop the development action of the station.

REFERENCES:
patent: 3981272 (1976-09-01), Smith et al.
patent: 3998537 (1976-12-01), Smith et al.
patent: 4007707 (1977-02-01), Buchan et al.
patent: 4473029 (1984-09-01), Fritz et al.
patent: 4531832 (1985-07-01), Kroll et al.
patent: 4546060 (1985-10-01), Miskinis et al.
patent: 4671207 (1987-06-01), Hilbert
patent: 4690096 (1987-09-01), Hacknauer et al.
patent: 4699079 (1987-10-01), Palm et al.
patent: 4699495 (1987-10-01), Hilbert
patent: 4716437 (1987-12-01), MacLellan
patent: 4748471 (1988-05-01), Adkins
patent: 4775874 (1988-10-01), Buyukguclu
patent: 4952987 (1990-08-01), Takano
patent: 4956674 (1990-09-01), Kalyandurg
patent: 4956675 (1990-09-01), Joseph
Xerox Disclosure Journal, "Rapid Cutoff Development for Highlight Color," P. F. Morgan, vol. 12, No. 2 Mar./Apr. 1987, p. 99.

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