improvements relating to strawberries and similar rotary tools, cutting, trenchants manifold.

摘要

878,553. Milling-cutters. FIRTH BROWN TOOLS Ltd., and HOLLAND, L. Dec. 5, 1958 [Dec. 13, 1957], No. 38883/57. Class 83 (3). A milling cutter comprises a protrusion beneath the cutting edge of each tooth to break up the cuttings. Forms of teeth are shown in Figs. 3 and 4, the top of the protrusion being parallel to the axis or inclined as shown in Fig. 2.