A tool for machines for contour machining of shaped surfaces
1,113,669. Making planing tools for shaping graphite &c. EXPERIMENTALNY NAUCHNO - ISSLEDOVATELSKY INSTITUT METALLOREZHUSCHIKN STANKOV. 31 Dec., 1965, No. 55359/65. Headings B3A and B3L. [Also in Division B5] A machine for cutting contoured surfaces of graphite, wood &c., comprises a set of c...
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Zusammenfassung: | 1,113,669. Making planing tools for shaping graphite &c. EXPERIMENTALNY NAUCHNO - ISSLEDOVATELSKY INSTITUT METALLOREZHUSCHIKN STANKOV. 31 Dec., 1965, No. 55359/65. Headings B3A and B3L. [Also in Division B5] A machine for cutting contoured surfaces of graphite, wood &c., comprises a set of cutters C oscillated in a circular path at right-angles to the direction of feed. The distance between the cutters C is less than the amplitude of the oscillations. The cutters are inserted, or integral with, the body A, being shaped or formed respectively by electro-erosion. |
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