| 摘要 |
The design concerns the shaping milling tool, especially for milling of natural wood. The principle of the design lies in the fact that the pressure plates are equipped with at least two circular grooves, whose centres S1 are to be found in required distances on the circle with a radius R with a centre in the point S of the pressure plate, while the radii R1 and R2 of the guide surface of the partial circular groove on the pressure plates roughly equal the radii R3 and R4 of the radial surfaces on the blade projections and all the points of a non-defined curve forming the surface of the back of the blade have a radius Rm->n in the centre S1. Another advantage of this design is its simple construction with a minimal number of parts that are made technologically easily and secure fast exchange of cutting elements and their accurate and simple adjustment on the cutting circle.<IMAGE>
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