Belt conveyor and feeder
CA 1263334 C · Owner: Starling Products, Inc. · Inventors: Norton, Larry A.; Wells, Donald G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improved endless belt conveyor apparatus includes a supporting frame in the form of a pair of parallel longitudinal carrier rails that flank the endless belt in a plane below the upper carrying run of the belt. The carrier rails extend continuously from end-to-end of the conveyor and have uninterrupted trolley supporting portions that are adapted to support wheeled trolleys for movement therealong. The apparatus may be readily converted from a belt conveyor to an animal feeding apparatus that includes a reciprocating plow assembly by mounting such a plow assembly in a carriage that has wheeled trolleys that ride on the trolley supporting portions of the carrier rails. The conveyor frame …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted November 28, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 28, 2006.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.