Title:
METHOD FOR PRODUCING COMPRESSED WOOD PRODUCT
Document Type and Number:
WIPO Patent Application WO/2012/017943
Kind Code:
A1
Abstract:
Provided is a method for producing a compressed wood product having an increased strength at a portion of a predetermined shaped blank material where the thickness direction is orthogonal to the compressing direction, and the thickness direction is parallel with the wood fiber direction. A production method comprises a shaping step to shape the blank material from raw wood so that the thickness direction of the blank material is substantially parallel with the wood fiber direction, and is substantially orthogonal to the moving direction of a compression die at the time of compression, and an end face of the blank material has a different shape from an abutting face of the compression die which faces the end surface at the time of compression, and the compressed wood product is produced by compressing the blank material using the compression die.
Inventors:
ICHIKAWA KATSUYUKI (JP)
Application Number:
PCT/JP2011/067450
Publication Date:
February 09, 2012
Filing Date:
July 29, 2011
Export Citation:
Assignee:
OLYMPUS CORP (JP)
ICHIKAWA KATSUYUKI (JP)
ICHIKAWA KATSUYUKI (JP)
International Classes:
B27M1/02
Foreign References:
| JPS531858U | 1978-01-10 | |||
| JP4176087B2 | 2008-11-05 | |||
| JP3349633B2 | 2002-11-25 |
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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Claims: