Magnet roll, method of manufacturing the magnet roll, and...

Details Magnet roll, method of manufacturing the magnet roll, and... Magnet roll, method of manufacturing the magnet roll, and...

2006-06-13

2006-06-13

Ahmed, Shamim (Department: 1765)

Etching a substrate: processes

Forming or treating cylindrical or tubular article having...

C216S010000, C216S041000, C029S895320

Reexamination Certificate

active

07060191

ABSTRACT:
A magnet roller includes a rotary sleeve having a given systematic pattern on the outer surface of the sleeve and a magnet provided in the sleeve. This structure transfers toner uniformly along the outer surface of the sleeve. A printer, for instance, employing this magnet roller can print a fine copy.

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