B - Operations – Transporting – 27 – G
Patent
B - Operations, Transporting
27
G
144/40, 117/7, 1
B27G 1/00 (2006.01)
Patent
CA 1044082
REPAIR OF WOODEN ARTICLES Abstract of the Disclosure A method of repairing a wooden article having an aper- ture or hole therein such as a knothole, or the result or routing out a defect in the article. The aperture is filled with a fill- er composition having a flowable liquid consistency, and which is a mixture of cork particles and resin. Because of the consisten- cy of the filler composition, it flows out through gravity com- pletely to fill the peripheral boundaries of the aperture. Through buoyancy, the cork particles tend to stratify in the re- paired region prior to hardening of the filler composition. The cork, being a closed cell material, does not absorb the resin. On hardening, a filler plug is formed having a machinability and other characteristics closely matching that of natural wood.
206837
Forsythe David M.
Runckel William J.
LandOfFree
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