Patent ID: 6205609
Filing Date: 2001-03-27
Classification: A46B

Abstract:
A brush ring comprising:a brush part formed from radially directed brushes;a ring shaped frame part connecting the brushes, the frame part having a surface extending circumferentially with respect to said ring shape and the radial direction of the brushes being substantially perpendicular to said circumferential surface, and the frame part comprising at least two projecting portions extending sidewards from a ground level of the frame part, wherein the brush part and the frame part are formed as a single piece from recyclable material; and,a holding means associated with the frame part for preventing the brush ring from twisting when it is assembled in a brushing machine with other brush rings placed one after another in a longitudinal direction of a rotational axis of the brushing machine, such that a touching point of an outer circle of the brush part changes within a breadth of the brush ring to achieve an unbroken brush touch in the longitudinal direction of the brushing machine.