| 摘要 |
<p>The invention relates to a method for manufacturing of a brush ring with bristles particularly made of metal, which brush ring is intended to be used with one or several corresponding brush rings as a brush, that rotates (w) around a longitudinal axis (s) in a brushing machine. The brush ring consists of a brush part (1) having bristles made of metal and a ring shaped frame part (2) advantageously made of plastics, that connects the radially directed (r) bristles (1a) forming the brush part (1). During manufacturing of the brush ring, a brush part preform (1a') is being produced known as such of the bristles (1a) during a preliminary manufacturing phase by binding the ends (I) of the bristles, that are to be connected to the frame part (2), with each other by means of a plastic based binding mass (m), that is in a flowing state and that solidifies to an essentially solid state. The binding mass (m) is being fed during a preliminary manufacturing phase of the brush part (1) to the ends (I) of the bristles (1a) essentially in the longitudinal direction (r) of the bristles (1a), particularly in order to make the penetration of the binding mass (m) among the bristles (1a) more efficient. The invention relates also to an apparatus operating according to the method.</p> |
