Transportation device

Details Transportation device Transportation device

1989-12-27

1991-03-19

Valenza, Joseph E.

Conveyors: power-driven

Conveying system having plural power-driven conveying sections

Forming a single conveying path

198668, 198670, B65G 2900

Patent

active

050003070

ABSTRACT:
A conveying apparatus comprises a first conveyor combination including a horizontal casing and a horizontal shaftless spiral drive element, and a second conveyor combination including a vertical casing and a vertical shaftless spiral drive element. The discharge section of the first casing and the free end of the first driving element are directed from the side towards the center axis of the second casing. The casing of the second conveyor combination has a cross section having either a corner or a longitudinally extending rib to increase the friction between the casing and the material which abuts against the same.

REFERENCES:
patent: 1906395 (1933-05-01), Meeks
patent: 2357220 (1944-08-01), Olson

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