Doctor blade with tangential working tip

Details Doctor blade with tangential working tip Doctor blade with tangential working tip

2006-05-15

2010-02-02

Beatty, Robert (Department: 2852)

Electrophotography

Image formation

Development

Reexamination Certificate

active

07657213

ABSTRACT:
A doctor blade for a printer may include a cantilever spring. The free end of the cantilever spring includes a section with a first bend in one direction and a second bend in the opposite direction. Thus, a bump end may be formed which has a surface which is generally tangential to the surface of a developer roll against which the doctor blade is biased.

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