| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the occurrence of fluctuation of density of image in a deformed part of a developer carrier without increasing size of this device and causing side reaction of noise due to oscillating electric field. <P>SOLUTION: This image forming device includes a computing device 11 for letting a deformation detection means (current measuring instrument 9) detect the information related to the deformation of the toner carrier 6 (the current flowing in a regulation member 5) and leading correction voltage out of a storage device 12 storing the relationship of the information related to the deformation of the toner carrier 6 and the correction voltage to be applied to the regulation member 5 to make amount of developer on the toner carrier uniform in advance, based on the information related to the deformation of the toner carrier 6 detected by the deformation detection means before image forming operation, and for applying the led out correction voltage to the regulation member 5 by power supply 10 for regulation member at such timing that the regulation member 5 comes into contact with the deformed part of the toner carrier 6 detected by the deformation detection means during image forming operation. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
