Apparatus for image registration

Details Apparatus for image registration Apparatus for image registration

1992-08-17

1995-02-28

Grimley, A. T.

Photocopying

Contact printing

Light boxes

347116, 355207, 355208, 355326R, G03G 500

Patent

active

053942230

ABSTRACT:
An apparatus for positional tracking a moving photoconductive belt and adjusting an imager in an electrophotographic printing machine to correct for alignment errors when forming a composite image. Registration errors are sensed by developing an appropriate set of target marks, detecting the target marks, and controlling the position of the imager.

REFERENCES:
patent: Re32967 (1989-06-01), St. John et al.
patent: 4135664 (1979-01-01), Resh
patent: 4556311 (1985-12-01), Tagoku
patent: 4569584 (1986-02-01), St. John et al.
patent: 4740802 (1988-04-01), Stuckey-Kauffman et al.
patent: 4912491 (1990-03-01), Hoshino et al.
patent: 4961089 (1990-10-01), Jamzadeh
patent: 4963899 (1990-10-01), Resch, III
patent: 5040003 (1991-08-01), Willis
patent: 5175570 (1992-12-01), Haneda et al.
patent: 5208633 (1993-05-01), Genovese
patent: 5260725 (1993-11-01), Hammond
55-98016, Motonosuke Honda, "Device for Correcting Zigzag Movement of Belt", Jul., 1980, pp. 93-98.
DD 239,390, FEB Zementanlagenbau Dessau, "Device for Indicating the Off-Center Running of Conveyor Belts", Jul. 15, 1985.

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