Trough apparatus for conveying steel bar materials to a cooling hearth
CA 1297511 C · Owner: Matsuo, Giichi · Inventors: Masuda, Noboru; Kosugi, Tomiyasu; Matsuo, Giichi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure The invention provides an apparatus for conveying steel bar materials sent from the exit of a stand of two-strand rolling line to a cooling hearth in which improved conveying and dropping of the bar materials is accomplished. Four conveying/dropping components are arranged in two pairs, which are disposed at determined positions, so that the bar materials may avoid being bent or twisted during conveying and dropping, and the treating speed of the rolling line is accelerated.
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 March 17, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 17, 2009.
- 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.