Stripper device for a conveyor belt
CA 1289907 C · Owner: Slikker, Dick · Inventors: Slikker, Dick
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Conveyor belt comprising an endless belt of a flexible material and, having an upper carrying run and a lower run (1) in which at least one stripper device is provided which comprises a frame (2) and a plurality of stripper bars which are mounted on said frame bear by their free, edges against the upper face of a run of the conveyor belt and are, formed by a V-shaped bar (4) with relatively short legs (4' 4"), and, with its tip upstream in relation to the direction of movement of said run of the belt, and by a plurality of elongate bars (5 6) which, substantially form extensions of the legs of the V-shaped bar (4) while however these bars (5, 6) are placed further inwards in relation to the …
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 October 1, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 1, 2008.
- 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.