| 摘要 |
<p>The bristle (10) has a wire core made of metal such as steel, copper and brass, and formed as single wire. The wire core is galvanically formed. The wire core exhibits a round, oval, elliptical, rectangular or angular cross sectional profile. An outer lying casing is formed as a plastic casing or as a plastic coating on the wire core, where the plastic is resistant against chemicals. A non-linearly running outer contour extends in different planes (28-34) transverse to an axial direction of the bristle. An independent claim is also included for a cleaning brush comprising bristles.</p> |
