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Expired Canadian patentCanada

Apparatus for transporting flat products, especially printed products arriving in an imbricated formation

CA 1194509 A · Owner: Ferag Ag · Inventors: Meier, Jacques

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

Printed products arriving in an imbricated product formation are fed to a transport device by means of a belt conveyor. The conveying direction of the belt conveyor forms an acute angle with the transport direction of the transport device. The transporting rate or velocity of the belt conveyor is greater than the transporting rate or velocity by the transport device. As seen in the direction of product transport, the transport device comprises gripper units spaced behind one another and mounted upon a chain. Each gripper unit comprises a stationary clamping jaw and a pivotable clamping jaw. The gripper mouth formed by the gripper unit is open towards the rear as seen in the transport …

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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 October 1, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 1, 2002.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 2, 1983
GrantedOctober 1, 1985
Term endedOctober 1, 2002
Patent numberCA 1194509 A
Classification (IPC)B65H39/02 +2 more

Timeline

Timeline From CIPO dates

1984198619881990199219941996199820002002Application filedMarch 2, 1983Patent grantedOct 1, 1985Term endedOct 1, 2002

Sources & verification

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