Charge roller for an image forming apparatus

Details Charge roller for an image forming apparatus Charge roller for an image forming apparatus

1995-09-25

1998-07-28

Yamnitzky, Marie

Stock material or miscellaneous articles

Composite

Of fluorinated addition polymer from unsaturated monomers

428463, 428378, 428390, 428332, 428 358, 399176, 361221, 361225, 492 53, 492 56, B32B 2508, G03G 1502

Patent

active

057860912

ABSTRACT:
In a charging device included in an image forming apparatus for charging an image carrier uniformly, a charge roller has an elastic layer and a surface layer. The elastic layer is made of a substance having a medium electric resistance and having no conductive particles dispersed therein. The surface layer is made of a non-adhering substance having a greater non-adhering property than the substance constituting the elastic layer.

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