Conveyor belt for discharging granulated slag from a filtering installation
CA 1208596 A · Owner: Wurth (Paul) S.A. · Inventors: Monteyne, Guido
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The conveyor belt is mounted on a frame fitted with guide rollers and return rollers and consisting of two separate sections (30, 32), one of them being supported by rollers (34, 36) on rails (38), in a manner allowing of a sliding motion and enabling it to be moved to and fro between an operative position inside a filtration drum (10) and a retracted position outside the drum while the other, section (30) is pivotably mounted completely outside the, drum (10) on about a shaft (40) perpendicular to the centre of displacement of the first section (32).
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 July 29, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 29, 2003.
- 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.