Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By longitudinally respacing successive articles in stream
Patent
1974-07-16
1976-09-07
Paperner, L. J.
Conveyors: power-driven
Conveyor system for arranging or rearranging stream of items
By longitudinally respacing successive articles in stream
198612, 198626, 131 34, B65G 4700
Patent
active
039789691
ABSTRACT:
In order to feed a stream of filter rods forward at regularly spaced intervals a substantially continuous stream of rods is fed to a pair of opposed belts which grip the sides of the rods and accelerate them so as to space them apart. The spaced apart rods may then be accurately fed forward by a timing device in the form of a wheel having extending fingers which engage behind the rods and feed them forward at a controlled speed. A second pair of belts may be positioned between the first pair of belts and the timing device, these belts gripping the rods at the top and bottom. The continuous stream of rods is preferably formed by successively stripping groups of rods axially from a fluted drum.
REFERENCES:
patent: 2010486 (1935-08-01), Herrmann
patent: 2142271 (1939-01-01), Herrmann
patent: 2862606 (1958-12-01), Schlichting
patent: 3009557 (1961-11-01), Jackson
patent: 3136320 (1964-06-01), Molins et al.
patent: 3367341 (1968-02-01), Skala
patent: 3726388 (1973-04-01), Petrovas et al.
patent: 3850213 (1974-11-01), Keaton
Marritt Clifford Russell
Williams Robert Ernest
Molins Limited
Paperner L. J.
Slattery James M.
Smith, Jr. John C.
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