| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection path for stably and surely feeding high voltage to a transfer roller mounted in a transfer unit detachable from an image forming apparatus body and moving to a transfer position and a non-transfer position. SOLUTION: The connection path for feeding the high voltage to the transfer roller 341 from the image forming apparatus body 100 is constituted to be automatically connected to a feed connection terminal 81 provided on the mount side of the transfer unit 7 from the main body 100 by attaching the unit 7 to the apparatus body 100, and is constituted to be relayed to a transfer roller shaft part 341a on an opposite side to the feed connection part side through a bundle wire 82 so that the connection from the terminal 81 to the roller 341 is realized. COPYRIGHT: (C)2005,JPO&NCIPI
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