Curved conveyor
CA 1298225 C · Owner: Machinerie Ideale Cie Ltee · Inventors: Lavoie, Michel; Gendron, Gaetan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A conveyor is disclosed which serves for transporting bales of hay or the like material in a curve. It is made up of a frame having a bale-receiving and, a bale-discharging end; of an endless link chain extending between the frame ends and following the conveyor curve and of an upright shoulder plate, mounted on the frame between its ends. This plate follows the chain on the chain side facing inwardly of the curve and is provided on one face, with a plastic chain support for carrying the chain. This chain support is formed with a pair of parallel grooves longitudinally extending between the frame ends. Each groove has an opening on the side of the support facing away from the shoulder …
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 March 31, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 31, 2009.
- 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.