| 摘要 |
<p>The brush structure comprises a handle (2) and a collar (2a) from which a plurality of bristles (3) in plastic material extend to receive varnish or paint and to release it onto a surface to be treated. The bristles (3) have their free end (4) bent to define a barrier hindering flow of the varnish or paint retained between the bristles and preventing escape of said varnish or paint from the brush. The process for producing a brush structure comprises the steps of forming a handle, a collar and a plurality of bristles and connecting the bristles to the collar and the combined bristles and collar to the handle. According to the process, the free end (4) of the bristles is permanently bent to define a barrier which hinders flow of the varnish or paint retained between the bristles and prevents escape of the varnish from the brush.</p> |
