Title:
SHAPED OIL-PALM BODY, MANUFACTURING METHOD THEREFOR, AND LAMINATED PLYWOOD
Document Type and Number:
WIPO Patent Application WO/2014/057582
Kind Code:
A1
Abstract:
To make it possible to form laminated plywood into a desired shape, reduce the use of formaldehyde adhesives, which are a cause of sick building syndrome, and make use of components that are naturally present in oil palms. This shaped oil-palm body (EO) is obtained by drying an oil-palm material (W) of a prescribed length, layering together a plurality of sheets thereof, compressing the layered oil-palm material (W) by applying a compressing force perpendicularly to the surfaces thereof while heating the layered oil-palm material (W) and restricting expansion parallel to the surfaces thereof, and then maintaining said compression while lowering the temperature and fixing the oil-palm material in place. The sheets of oil-palm material (W) are stacked such that the fiber directions thereof cross, preventing the sheets from bending perpendicularly to the surfaces thereof.
Inventors:
FUKUYAMA MASAO (JP)
ITO TAKAYUKI (JP)
AONO TAKASHI (JP)
ITO TAKAYUKI (JP)
AONO TAKASHI (JP)
Application Number:
PCT/JP2012/076507
Publication Date:
April 17, 2014
Filing Date:
October 12, 2012
Export Citation:
Assignee:
MYWOOD2 CORP (JP)
FUKUYAMA MASAO (JP)
ITO TAKAYUKI (JP)
AONO TAKASHI (JP)
FUKUYAMA MASAO (JP)
ITO TAKAYUKI (JP)
AONO TAKASHI (JP)
International Classes:
B27D1/04; B27K5/00
Foreign References:
| JP2011068015A | 2011-04-07 | |||
| JP2003062808A | 2003-03-05 | |||
| JP2009214364A | 2009-09-24 | |||
| JP2005096396A | 2005-04-14 | |||
| JP2009298132A | 2009-12-24 | |||
| JP2010167563A | 2010-08-05 |
Attorney, Agent or Firm:
VESTA INTERNATIONAL PATENT OFFICE (JP)
Patent business corporation Vesta international patent firm (JP)
Patent business corporation Vesta international patent firm (JP)
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