| 摘要 |
892,321. Feeding tobacco. KÍRBER, K. May 7, 1959 [May 23, 1958], No. 15696/59. Class 130. [Also in Group XXX] The intakes of suction feed pipes 3 ... 5 to individual cigarette-making machines are freely connected to a supply hopper 1 so that, when any one pipe is being fed, air to assist such feed is drawn in from the remaining pipes. The pipes 3, 5 have chamfered ends 3a, 5a to assist such action. A hexagonal hopper feeding six pipes is described. |
