| 摘要 |
<P>PROBLEM TO BE SOLVED: To contribute to reduction of cost of components and assembly, by reducing the number of components, and to reduce loss in transmission torque. <P>SOLUTION: An image forming device comprises a photoreceptor drum 14, supported rotatably about a drum shaft 60; a developing device 13 for forming a toner image by supplying toner to the circumferential face of the photoreceptor drum 14; and a cleaning device 17 for performing cleaning, by removing the toner remaining on the circumferential face of the photoreceptor drum 14. The developing device 13 has a developing roller 51 supported rotatably in one piece around a developing roller shaft 50, in parallel with the drum shaft 60. The cleaning device 17 is an image forming device 10 that has a cleaning roller 71 supported integrally rotatably around a cleaning roller shaft 70, in parallel with the drum shaft 60. The developing roller shaft 50 is connected to the cleaning roller shaft 70 via a relay gear 64 supported rotatably around the drum shaft 60 to transmit the rotation at one part to the other part. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
