Unloader

Details Unloader Unloader

1989-07-17

1990-10-16

Spar, Robert J.

Conveyors: power-driven

Conveying system having plural power-driven conveying sections

Forming a single conveying path

198560, 4141407, 4141409, 4141418, B65G 6760

Patent

active

049628461

ABSTRACT:
An unloader for unloading bulk commodities within holds, such as wheat and coal. A plurality of boom conveyers are juxtaposed on a boom, and vertical screw conveyers, each having at the lower end an inlet port for receiving a bulk commodity to be conveyed and at an upper portion a chute for discharging the bulk commodity into the corresponding boom conveyer, are used in unloading by exclusively combining the vertical screw conveyers with the corresponding boom conveyers. In this way, the unloader is provided with a plurality of conveyance routes so as to be applicable to unloading of a plurality of different kinds of bulk commodities. Because one conveyance route can be exclusively used in unloading in accordance with the kind of bulk commodity to be unloaded, there is no need to clean the vertical screw conveyer and boom conveyer each time the kind of bulk commodity to be unloaded changes.

REFERENCES:
patent: 3559894 (1971-02-01), Murray
patent: 4051948 (1977-10-01), Sackett, Sr.
patent: 4152029 (1979-05-01), Cowpertwait
patent: 4334818 (1982-06-01), Tingskog
patent: 4702367 (1987-10-01), Svensson

Affiliated with

Also associated with

Rating

Unloader does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Unloader, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unloader will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-844980