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Expired Canadian patentCanada

Composite conveyor apparatus equipped with laterally tiltable plate elements

CA 1314510 C · Owner: Sitma - Societa Italiana Macchine Automatiche S.P.A. · Inventors: Tassi, Lamberto; Ballestrazzi, Aris

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Abstract From the Canadian patent

COMPOSITE CONVEYOR APPARATUS EQUIPPED WITH LATERALLY TILTABLE PLATE ELEMENTS", Abstract, A composite conveyor apparatus composed by conveyor, elements of plate type installed successively to each other and individually and selectively tiltable relatively to both sides of the sliding and advancing direction, so as to carry out in a predetermined and preselected way the selection of the conveyed products. The tilting of the individual plate conveyor elements at the unloading or outlet region, which is preselected to take place at the right-hand side or at the left-hand side of the advancing path is controlled by means of switching elements, which on their turn are actuated by relevant …

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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 16, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 16, 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.
FiledMay 9, 1989
GrantedMarch 16, 1993
Term endedMarch 16, 2010
Patent numberCA 1314510 C
Classification (IPC)B65G47/46 +1 more

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedMay 9, 1989Patent grantedMarch 16, 1993Term endedMarch 16, 2010

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.