| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a convey member body from being detached from the end part supporting member due to impacts, or the like. <P>SOLUTION: In the developer conveying member (21), the supported part (22f+22g) supported by the end-part support member (23), of the convey member body (22) includes: a first radially extending part (22g) that extends from the rotating shaft of the conveying member body (22) toward a first radial direction; and a second radially extending part (22f) that extends from the rotating shaft of the convey member body toward a second radial direction. The support part of the end part support member (23) includes a through hole (23b3) configured to support the first radially extending part (22g), and having an outside diameter larger than the outside diameter of each of the first and second radially extending parts (22g and 22f); and a groove part (23b2), configured to support the second radially extending part (22f) and formed with a width which is larger than the outside diameter of the second radially extending part (22f), up to the end of the cylindrical part (23b) of the end-part support member (23). <P>COPYRIGHT: (C)2009,JPO&INPIT |
