Device and method for uniformly distributing materials on a circular surface
CA 1312343 C · Owner: Flora, Bruno · Inventors: Klutz, Hans Joachim; Gilles, Gerard; Flora, Bruno
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Device and method for uniformly distributing materials on a circular surface, The device comprises an inclined rotating chute (2) with adjustable angle of inclination having an, elongated flat sliding surface (20) with a rectilinear longitudinal side (22) provided with a retaining edge (24), the opposite longitudinal side (26) being the pouring side and having overall the shape of an elongated "S" extending, without interruption and without corners along the bottom end of the sliding surface (20) as far as the bottom end of the rectilinear side.
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 January 5, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 5, 2010.
- 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.