Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yoshihiko Ichikawa0
Minguk Go0
Horyul Lee0
Yunkyu Shim0
Date of Patent
April 2, 2024
0Patent Application Number
180276180
Date Filed
June 25, 2021
0Patent Primary Examiner
Patent abstract
An example developing device includes a developing roller, a regulation blade to regulate a thickness of a toner layer attached to an outer circumference of the developing roller, a blade bracket for supporting the regulation blade, and an inner duct including an air supply port and extending in a longitudinal direction of the developing roller to form a flow path of air to cool the blade bracket.
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