Document Type and Number:
Japanese Patent JPS5315377
Kind Code:
B2
Abstract:
An electrophotographic copying machine having a cleaning blade with a cleaning surface coated with a material having a friction coefficient less than 0.8 with respect to the surface of the photosensitive member of the machine, the blade having a tensile elasticity of 0.01 to 10 Kg/mm2 and the cleaning surface thereof facing the direction of advance of the photosensitive member.
Application Number:
JP2716573A
Publication Date:
May 24, 1978
Filing Date:
March 09, 1973
Export Citation:
International Classes:
G03G21/10; G03G21/00