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Expired Canadian patentCanada

Apparatus for producing thin boards

CA 1316083 C · Owner: Gebruder Linck Maschinenfabrik "Gatterlinck" Gmbh Co. & Kg · Inventors: Gonner, Siegmar

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

The present invention relates to an apparatus for producing thin boards by chipless-cutting separation of the boards from a log or squared timber on one or the opposing sides of the squared timber. The apparatus comprises a feed track for the squared timber and a cutter system that is arranged on one side of the feed track and an opposing, contact-pressure system. In addition the apparatus, comprises feed devices that move the squared timber towards the cutter system, these consisting of at least one pair of feed rollers that grip the squared timber on opposite sides, each pair of feed rollers being arranged so as to be movable floatingly in a direction that is transverse to the feed track, …

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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 13, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 13, 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.
FiledJanuary 29, 1988
GrantedApril 13, 1993
Term endedApril 13, 2010
Patent numberCA 1316083 C
Classification (IPC)B27L5/06 +2 more

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedJan 29, 1988Patent grantedApril 13, 1993Term endedApril 13, 2010

Sources & verification

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