Device for continuously operated belt sintering
CA 2427399 A1 · Owner: Outokumpu Oyj · Inventors: Tulkki, Olavi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a device for moving the belt of a belt conveyor used in continuously operated belt sintering between the drawing drum and the folding drum, and for aligning the belt sintering belt to be moved by the belt conveyor with respect to the sintering device. According to the invention in , order to rotate the drawing drum (2) of the belt conveyor used in belt sintering, in the immediate vicinity of the other end of the drawing drum there is installed an actuator device (5 6, 8) of the belt conveyor, where in , at least one rotary element (5) that is installed co-centrically with the axis (15) of the drawing drum and cogged on the outer circumference there is , …
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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 November 16, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 16, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 16, 2023.
- 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.