Image forming method with improved development

Details Image forming method with improved development Image forming method with improved development

1991-09-20

1994-08-16

Donovan, Lincoln

Coating apparatus

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

With electromagnetic and/or electrostatic removal of...

4301066, G03G 1508

Patent

active

053388941

ABSTRACT:
An image forming method in which a toner-carrying member for carrying a specific magnetic toner is placed adjacent a latent image-bearing member for carrying an electrostatic latent image so as to form a developing region of a predetermined gap size. The magnetic toner on the toner-carrying member forms a toner layer of a regulated thickness smaller than the above-mentioned gap. An asymmetric bias is applied to the magnetic toner so as to cause the magnetic toner from the toner-carrying member to be conveyed to the latent image-bearing member thereby to develop the electrostatic latent image.

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patent: 4946755 (1990-08-01), Inoue
patent: 4952476 (1990-08-01), Sakashita et al.
patent: 4957840 (1990-09-01), Sakashita et al.

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