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Expired Canadian patentCanada

Conveyor diverter mechanism

CA 1205412 A · Owner: Interlake, Inc. · Inventors: Di Falco, Benjamin P.; Fish, Ernest R.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A diverter apparatus for diverting articles from one conveyor to an intersecting conveyor includes a plurality of parallel vanes spaced apart transversely of the one conveyor and each carrying a plurality of pulleys thereon, the pulleys of each vane cooperating with a corresponding one of a plurality of sheaves on a drive shaft for defining continuous paths for a like plurality of flexible endless bands. Two pulleys on each vane are spaced apart in the conveying direction for defining an elongated, continuous, article-support reach of the associated endless band elongated in the conveying direction. Each vane is mounted for pivotal movement about a vertical axis and the vanes are …

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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 June 3, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 3, 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.
FiledMay 3, 1983
GrantedJune 3, 1986
Term endedJune 3, 2003
Patent numberCA 1205412 A
Classification (IPC)B65G15/10 +2 more

Timeline

Timeline From CIPO dates

1984198619881990199219941996199820002002Application filedMay 3, 1983Patent grantedJune 3, 1986Term endedJune 3, 2003

Sources & verification

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