Method and apparatus for magnetically holding a cast metal ribbon against a belt
CA 1194268 A · Owner: Allied Corporation · Inventors: Bedell, John R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A continuous casting assembly has a pair of counter-rotating belts for controllably forming a continuous elongated cast ribbon. One of the belts is a chilled substrate for receiving molten metal discharged from a dispensing nozzle. The other belt is positioned immediately adjacent the chilled substrate belt and contactable. Both of the belts are moved in a substantially parallel paths at the same predetermined speed with the cast ribbon interposed between the belts. Magnetic forces are used to urge the two belts together in contacting relationship with each other and with the interposed cast ribbon.
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 October 1, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 1, 2002.
- 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.