Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By laterally or vertically moving successive items in...
Patent
1974-06-18
1976-03-30
Spar, Robert J.
Conveyors: power-driven
Conveyor system for arranging or rearranging stream of items
By laterally or vertically moving successive items in...
198 76, 198127R, B65G 4726
Patent
active
039468550
ABSTRACT:
A device for delivering items such as stacks of cheese slices from an intermittently operating feed device to a rapidly and regularly operating packaging machine. A series of rollers feed the items regularly at lower speed to the packaging device after having received these items at higher speed from the intermittent feed device. A control unit controls the speeds of individual rollers to cause their speeds to change in a pre-determined sequence from the low speed to the high speed in a way which minimises spacing between successive articles.
REFERENCES:
patent: 1725740 (1929-08-01), Schulte
patent: 2701049 (1955-02-01), Kendall et al.
patent: 3155221 (1964-11-01), Griner
patent: 3382964 (1968-05-01), Bonhoff et al.
patent: 3424293 (1969-01-01), Deutschlander
patent: 3621975 (1971-11-01), Vilen
patent: 3721330 (1973-03-01), Crawford et al.
Grant Arnold
Lever Brothers Company
Slattery James M.
Spar Robert J.
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