CHARGING DEVICE, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
First Claim
Patent Images
1. A charging device comprising:
- a charging member that charges a surface of an image bearing body,wherein the charging member comprises a rotation shaft applied with a voltage, and a resilient conductive layer provided on an outer circumferential surface of the rotation shaft, the resilient conductive layer charging the surface of the image bearing body,wherein the resilient conductive layer has a plurality of high resistance regions arranged at intervals in an axial direction of the rotation shaft.
2 Assignments
0 Petitions
Accused Products
Abstract
A charging device includes a charging member that charges a surface of an image bearing body. The charging member includes a rotation shaft applied with a voltage, and a resilient conductive layer provided on an outer circumferential surface of the rotation shaft. The resilient conductive layer charges the surface of the image bearing body. The resilient conductive layer has a plurality of high resistance regions arranged at intervals in an axial direction of the rotation shaft.
-
Citations
13 Claims
-
1. A charging device comprising:
-
a charging member that charges a surface of an image bearing body, wherein the charging member comprises a rotation shaft applied with a voltage, and a resilient conductive layer provided on an outer circumferential surface of the rotation shaft, the resilient conductive layer charging the surface of the image bearing body, wherein the resilient conductive layer has a plurality of high resistance regions arranged at intervals in an axial direction of the rotation shaft. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
Specification