This is a cleaning blade useful in an electrophotographic marking system.
Under certain conditions, cleaning blades will tuck when the blade
continuously contacts a photoconductive surface of this marking system.
This tucking causes abrading and damage to the moving photoconductive
surface. To prevent or minimize tucking, a blade stiffener is used in
this invention in either an add-on or as a part of the
originally-manufactured elastomeric blade.