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Expired Canadian patentCanada

Method of and apparatus for outfeeding printed products arriving in an imbricated formation

CA 1323641 C · Owner: Ferag Ag · Inventors: Honegger, Werner

CIPO record

Overview

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

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Abstract From the Canadian patent

The band or belt conveyor conveys the printed products arranged in an imbricated formation to a take-over region. In the imbricated formation, each printed product lies upon the next following or trailing printed product. An outfeed device, whose conveying direction extends in the take-over region from below towards the top comprises, grippers pivotably mounted at a revolvingly driven traction element. The conveying speeds of the band or belt conveyor and the outfeed device, respectively, are co-ordinated such that in each case two infed printed products are introduced into one open gripper. The depth of the grippers is larger than the spacing or pitch between the leading product edges of …

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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 26, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 26, 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.
FiledMarch 2, 1989
GrantedOctober 26, 1993
Term endedOctober 26, 2010
Patent numberCA 1323641 C
Classification (IPC)B65H5/08 +2 more

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedMarch 2, 1989Patent grantedOct 26, 1993Term endedOct 26, 2010

Sources & verification

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