| 摘要 |
A developing apparatus includes a developer carrying member for carrying a developer; and a developer feeding member, disposed close to or in contact to the developer carrying member, for supplying a developer to the developer carrying member, the developer feeding member being in the form of a wire and is adapted to be supplied with a voltage which is effective to electrically charge the developer to a regular polarity and which is higher than a discharge starting voltage at which electric discharge starts between the developer carrying member and the developer feeding member.
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