Butt flare reducing apparatus for logs and related methods of reducing butt flare

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9469046
APP PUB NO 20160031116A1
SERIAL NO

14807725

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A butt flare reducing apparatus for logs is provided. The apparatus includes a machine frame, a stator ring assembly fixedly coupled to the machine frame, and a flare reducing tool adjustment assembly movably coupled to the stator ring assembly. The apparatus further includes an actuator coupled on one end to the machine frame and on the other end to the flare reducing tool adjustment assembly to move the flare reducing tool adjustment assembly between the opposing end positions, and a rotor assembly rotatably coupled to the stator ring assembly. The rotor assembly includes a rotor frame and at least one flare reducing tool movably coupled to the rotor frame to translate linearly toward and away from a longitudinal axis of rotation in direct correlation to movement of the actuator and flare reducing tool adjustment assembly to adjust a log processing diameter. Related methods are also provided.

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Patent Owner(s)

Patent OwnerAddress
KADANT NORTHERN U S LLCONE TECHNOLOGY PARK DRIVE WESTFORD MA 01866

International Classification(s)

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  • 2015 Application Filing Year
  • B27C Class
  • 24 Applications Filed
  • 16 Patents Issued To-Date
  • 66.67 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cholewczynski, Marek Victoria, CA 4 18
Lefsrud, Jorgen Victoria, CA 5 20

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Patent Citation Ranking

  • 1 Citation Count
  • B27C Class
  • 19.70 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1339931101 - 1011 - 2021 - 3041 - 5051 - 6002.557.51012.51517.52022.52527.53032.53537.54042.5

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 18, 2028