| 摘要 |
798,380. Milling. MULLER, W., and SCHAFHAUSEN, K. May 24, 1955 [May 24, 1954], No. 14953/55. Class 83 (3). A milling-machine comprises a suction-head 8 extending over the cutter 1. Shavings are sucked into a conduit 7, through a funnel 5 attached to the axially-movable cutter 1. The air-flow is partly from outside the head and partly down through openings 11 in the machine-frame 4 and openings 10 in the cutter 1. Two opposed heads connected to separate or the same suction-apparatus may be provided. |
