Method and apparatus for edge-trimming a board

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4239072
SERIAL NO

05937757

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for edge-trimming a board by means of an edger having two cutter heads adjustable in relation to each other in which the cutter heads are arranged to be movable in a direction transverse to the movement of the board while it is passing the edger. The movement of the cutter heads is controlled in such a manner that a trimmed board of optimum width is obtained.

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Patent Owner(s)

  • A. AHLSTROM OSAKEYHTIO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Merilainen, Heikki Karhula, FI 6 121

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