An apparatus (10) is disclosed for compacting and stabilising the density of a flow of fibrous material of the tobacco processing industry from one end of the first foraminous belt conveyor (12) to a wrapping mechanism at the other end. The first conveyor (12) carries a fibrous material filler stream (28) with the aid of suction. A further foraminous conveyor (36) is provided substantially parallel and below the first conveyor (12) which compresses the fibrous material filler (28) therebetween. Both conveyors (12, 36) are controlled, in use, to run at different speeds to reduce voids in compressed fibrous material filler (28) to allow stabilisation of the density thereof.
申请公布号
WO0054612(A1)
申请公布日期
2000.09.21
申请号
WO2000AU00188
申请日期
2000.03.13
申请人
PHILIP MORRIS LIMITED;BRUDAR, MIKE;TROFIMIUK, ANDREW;GORANDER, JASON;WALLACE, RON;MITCHELL, JAMES;HINGLEY, STUART
发明人
BRUDAR, MIKE;TROFIMIUK, ANDREW;GORANDER, JASON;WALLACE, RON;MITCHELL, JAMES;HINGLEY, STUART