Metering roll with fixed sliders

Details Metering roll with fixed sliders Metering roll with fixed sliders

1979-07-09

1980-12-02

Beck, Shrive P.

Coating apparatus

With means to apply electrical and/or radiant energy to work...

With means to orient coating particles

101363, 101350, 118262, 118661, 355 10, 430117, B05C 108

Patent

active

042364833

ABSTRACT:
A metering roll, employed between the developing station and the transfer station of a photocopier which uses a liquid toner, controls the thickness of the liquid on the photosensitive drum surface when it is presented to the transfer station. Shoe-like elements fixed between the drum and roll maintain the central metering portion in a substantially constant spaced apart relationship to the photosensitive drum surface and thereby tend to limit and control the thickness of developer on the drum surface at the transfer station. One surface of the element substantially conforms to an arc of the drum surface and another surface defines a hole through which a portion of the metering roll passes.

REFERENCES:
patent: 2644424 (1953-07-01), Bixby
patent: 3245377 (1966-04-01), Gettel
patent: 3830199 (1974-08-01), Saito et al.
patent: 3907423 (1975-09-01), Hayashi et al.
patent: 3957016 (1976-05-01), Yamada
patent: 4023899 (1977-05-01), Hayashi et al.
patent: 4052959 (1977-10-01), Hayashi et al.
patent: 4135475 (1979-01-01), Bomers

Affiliated with

Also associated with

Rating

Metering roll with fixed sliders does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Metering roll with fixed sliders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metering roll with fixed sliders will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2278889