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Expired Canadian patentCanada

Apparatus for transferring metallic objects between conveyors

CA 1164899 A · Owner: Anchor Hocking Corporation · Inventors: Ochs, Charles S.; Faber, Josef

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 transfer means is described which transfers a group of metallic articles such as closure covers or the like from a first conveyor moving in one direction at one speed to a second conveyor moving in a different direction at a different speed. The transfer means includes a magnetic pickup for engaging the articles on the one conveyor and a speed and direction adjusting means for adjusting the article speed and direction to that of the second conveyor. -1-

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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 April 3, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 3, 2001.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 14, 1980
GrantedApril 3, 1984
Term endedApril 3, 2001
Patent numberCA 1164899 A
Classification (IPC)B65G47/52 +2 more

Timeline

Timeline From CIPO dates

1981198419871990199319961999Application filedOct 14, 1980Patent grantedApril 3, 1984Term endedApril 3, 2001

Sources & verification

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