Grinding or polishing brush
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United States of America Patent
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Apr 23, 2024
Grant Date -
Aug 15, 2019
app pub date -
Feb 12, 2019
filing date -
Feb 14, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A grinding or polishing brush is provided and includes a main body which is rotatable about a central axis and is provided with bristles which extend with their center axes substantially in the direction of the central axis. In order, with such brushes, to permit pin point working, it is proposed that the center axes of the bristles have an inclination in the circumferential direction and/or inward in the radial direction. The effect which can therefore be achieved with the bristles is that they are supported against one another. In order to improve this, the bristles can be provided in an axial portion with film elements connecting them. The film elements may be able to come apart depending on wear.
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