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Cleaning comb with teeth having a predetermined roughness on their outer surface and method of manufacturing a cleaning comb of high mechanical strength
Cleaning comb with teeth having a predetermined roughness on their outer surface and method of manufacturing a cleaning comb of high mechanical strength
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机译:具有在其外表面上具有预定粗糙度的齿的清洁梳以及制造高机械强度的清洁梳的方法
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摘要
The comb has teeth (3) and the peripheral surface of each tooth is roughened. The distance between two adjoining teeth is 50-100 micron. Each tooth has an overall length of 40-80 mm and a useful length outside the handle (2) of 20-60 mm. The comb is preferably made from steel. The teeth have a cylindrical shape with a diameter of at least 1 mm. Each tooth can be set slightly staggered relative to its neighbouring tooth so that the useful ends produce a curved edge (6).
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