| 摘要 |
944,466. Assembling force fits; milling- cutters. O. KRUSE. Sept. 26, 1962 [Oct. 12, 1961], No. 36555/62. Headings B3K and B3U. A milling-cutter comprises blades which are press-fitted into grooves in a body, the blades having portions 3b which are a sliding-fit to enable them to be introduced into the grooves. Keys 8 assist in retaining the blades. |
