发明名称 IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To inhibit the formation of defective images such as the marks of rings and dot-like defects. SOLUTION: Print data are acquired (S1) and a humidity sensor is checked (S2) to determine whether or not humidity is higher than a predetermined value (S3). When the humidity is higher than the predetermined value, a processing machine driving motor is driven for a predetermined time to agitate a developer only for a fixed time (S5). When the humidity is not higher than the predetermined value, the procedures shift from S3 to S4 to effect normal printing action.
申请公布号 JPH11305528(A) 申请公布日期 1999.11.05
申请号 JP19980115658 申请日期 1998.04.24
申请人 RICOH CO LTD 发明人 TOKUMASU TAKAHIKO
分类号 G03G15/00;G03G15/08;G03G21/14 主分类号 G03G15/00
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