CLEANING BLADE, LUBRICANT LEVELING BLADE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

A cleaning blade for cleaning a rotating body is provided. The cleaning blade includes: an edge layer having a tip portion that comes into contact with the rotating body; and a coating layer on the tip portion of the edge layer. The coating layer contains a first fluorine-based resin and a second fl...

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Bibliographic Details
Main Authors OHMORI, Masahiro, JURI, Keiichiro, KIMURA, Hideki
Format Patent
LanguageEnglish
Published 01.08.2024
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:A cleaning blade for cleaning a rotating body is provided. The cleaning blade includes: an edge layer having a tip portion that comes into contact with the rotating body; and a coating layer on the tip portion of the edge layer. The coating layer contains a first fluorine-based resin and a second fluorine-based resin incompatible with the first fluorine-based resin. The cleaning blade has a Martens hardness of from 0.5 to 3 N/mm2 at a position 20 μm distant from a tip edge portion of the edge layer.
Bibliography:Application Number: US202218275215