公开(公告)号：US6006056A

公开(公告)日：1999-12-21

申请号：US967966

申请日：1997-11-13

申请人： Toshihiro Hagiwara ,  Hirotsune Yaji

发明人： Toshihiro Hagiwara ,  Hirotsune Yaji

IPC分类号： G03G21/18 ,  G03G15/00

CPC分类号： G03G15/757

摘要： A photoreceptor unit capable of stabilizing rotation of a photoreceptor drum housed in a housing of the photoreceptor unit without causing a displacement of the photoreceptor drum. The photoreceptor unit is provided with a braking member as a mechanism for stabilizing the rotation of the photoreceptor drum, the braking member being arranged between a part of the photoreceptor drum and a part of the housing or a support shaft for rotatably supporting the photoreceptor drum so as to effect a load in a radial direction throughout the entire circumference of the rotation of the photoreceptor drum.

摘要翻译： 一种感光单元，其能够稳定容纳在感光体单元的壳体中的感光鼓的旋转，而不会导致感光鼓的位移。 感光单元设置有用作稳定感光鼓的旋转的机构的制动部件，该制动部件布置在感光鼓的一部分和壳体的一部分之间或用于可旋转地支撑感光鼓的支撑轴上 以便在感光鼓的旋转的整个圆周上沿径向施加负载。