METHOD OF SHAVING BY SAFETY RAZOR Russian patent published in 1995 - IPC

FIELD: removal of hairs from human body surface. SUBSTANCE: method involves applying lather onto surface to be subject to shaving; manipulating by cutting edge of safety razor. One cutting edge is initially used till it is completely blunt, then another cutting edge is turned in a plane of razor blade to be used. When cutting edges grows blunt, blade is turned in plane perpendicular to blade plane for 180 deg. and than two other cutting edges are alternatively used for shaving. Prior to mounting blade into razor for providing alternative usage of cutting edges, mark is applied to pressure plate of cup. EFFECT: increased quality of shaving and enhanced reliability in operation. 2 cl