Casting roller
CA 2383986 A1 · Owner: Hohenbichler, Gerald · Inventors: Staudinger, Gunther; Hohenbichler, Gerald; Reiter, Thomas
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 casting roller for a thin strip casting system comprising an essentially cylindrical core (1) with a covering (2) consisting of copper or a copper alloy, said covering being optionally provided with at least one outer coating (5); an inner cooling system (4) and a regulating device (8, 17, 20) for regulating the outer contour of the casting roller in the front face end areas (7). According to the invention the regulating , device has a support plate (17) in each front face end area of the casting roller. This provides a structurally simple means of evening out heat-related cambering. Said support plate can be adjusted in the longitudinal direction of 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
- Filed August 30, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 30, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 30, 2022.
- 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.