Waste toner collecting device for electrophotographic equipment

Details Waste toner collecting device for electrophotographic equipment Waste toner collecting device for electrophotographic equipment

1993-05-10

1994-02-08

Grimley, A. T.

Photocopying

Contact printing

Light boxes

141363, 141375, 1985501, G03G 2100

Patent

active

052852504

ABSTRACT:
A waste toner collecting device incorporated in electrophotographic equipment of the type electrostatically forming a latent image on a photoconductive element, developing the latent image by a toner, and transferring the resulted toner image to a recording medium. The device collects a waste toner having been removed from the photoconductive element after the image transfer in a storing section thereof. An auger for conveying the waste toner to the storing section is operatively connected to a drive shaft by a mechanism which is disposed in the storing section and constituted by pin gears each having a number of uniquely configured pins.

REFERENCES:
patent: 1206515 (1916-11-01), Danielson
patent: 2266945 (1941-12-01), Abraham
patent: 4593997 (1986-06-01), Fox et al.
patent: 4699265 (1987-10-01), Houle
patent: 5121168 (1992-06-01), Aoki et al.

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