Belt with training ribs to facilitate the selfadaptation to the conveyor system
CA 2251005 A1 · Owner: Morrison Company, Inc. · Inventors: Arnold, D. Brink
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A belt (10) for use in a conveyor system has ribs (12 14, 23, 24, 26, 30) to , aid in the training of the belt. The invention comprises a belt (10) with a body (18) having an inner surface (16) an outer surface, and a first set of , longitudinal ribs (12 14, 23) disposed on the inner surface (16) of the belt. The ribs function to lessen the surface area of the belt contacting a roller (32) of the system during the training period. Accordingly the new belt , adheres to the rollers of the conveyor system less aggressively reducing , lateral coplanar forces having the potential to damage the belt and/or the conveyor system. The height of the ribs with respect to the body diminishes over …
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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
- Filed January 26, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 26, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 26, 2020.
- 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.