Thin gauge casting wheel band
CA 1060629 A · Owner: Southwire Company · Inventors: Ward, George C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus for continuously casting molten metal wherein the flexible band element used to enclose the peripheral groove of the casting wheel of a wheel-band type machine is relatively untensioned and supported along at least a portion of its path of travel by a highly flexible porous support belt through which a coolant may be directed to impinge upon the external surface of the flexible band. The flexible band element in cooperation, with the support belt, provides improved cooling efficiency and a longer life expectancy for the band.
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 August 21, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 21, 1996.
- 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.