Image forming apparatus
An image forming apparatus (70) includes an intermediate transfer belt (101), a driving source (1) driving the intermediate transfer belt (101) and a second image carrier (103d), a first cleaning blade (102) rubbing at a first rubbing position (rB), and a second cleaning blade (108d) rubbing a secon...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | An image forming apparatus (70) includes an intermediate transfer belt (101), a driving source (1) driving the intermediate transfer belt (101) and a second image carrier (103d), a first cleaning blade (102) rubbing at a first rubbing position (rB), and a second cleaning blade (108d) rubbing a second image rubbing position (103d). The image forming apparatus (70) includes a lubricant supplying portion (109Bk) capable of supplying lubricant to the first or second rubbing position (rB, rd), a load detecting portion (201), and a control portion (200) capable of executing a lubricant supplying mode of supplying lubricant to either one of the first and second rubbing positions (rB, rd) on a basis of processing contents of a most recent predetermined number of times of image forming operations in a case where the driving load detected by the load detecting portion (201) exceeds a predetermined value. |
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