HIGH STIFFNESS, ANTI-SLIP SCRUBBER BRUSH ASSEMBLY, HIGH-STIFFNESS MANDREL, SUBASSEMBLIES, AND ASSEMBLY METHODS

摘要

one aspect, the scrubber brush assembly is provided . Scrubber brush assembly opening , including an inner surface of the scrubber brush body having a cell foam , and in contact with the scrubber brushes to be received by the sleeve - the sleeve wall adjacent each of the longitudinal walls and the longitudinal walls spaced apart in the peripheral direction connection , including the reinforcement segments to form an elongated pocket along the length , and the sleeve has a raised rib extending along the length , comprising a mandrel recesses formed on the outer surface, the mandrel is raised into the recess the coupling to the sleeve by accommodating the rib . Scrubber brush as various other aspects subassembly , and rigid mandrel and this assembly method is provided . ;