JPS5734938A - Artificial wood - Google Patents
Artificial woodInfo
- Publication number
- JPS5734938A JPS5734938A JP10945880A JP10945880A JPS5734938A JP S5734938 A JPS5734938 A JP S5734938A JP 10945880 A JP10945880 A JP 10945880A JP 10945880 A JP10945880 A JP 10945880A JP S5734938 A JPS5734938 A JP S5734938A
- Authority
- JP
- Japan
- Prior art keywords
- chips
- particle board
- veneer
- artificial
- wood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Manufacture Of Wood Veneers (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
PURPOSE: To provide a particle board with an anisotropic property similar to that of a veneer and contrive to utilize small-diameter logs and waste woods effectively, by orientating wood chips with fiber directions aligned substantially along the circumferential direction of an artificial woods so that the particle board produced by turning the log has a specifically directed strength.
CONSTITUTION: The artificial wood 1 is produced by a method wherein chips 1a of appropriate shape are used as a main raw material, then an adhesive is added to the chips 1a, with other additives such as a moth-proofing agent added if required, followed by pressure molding the mixed materials into a substantially cylindrical shape. The artificial wood 1 having the chips 1a orientated to align the fiber directions substantially along the circumferential direction is held between power shafts 3 of a veneer lathe and it is turned by a cutting tool 4 so as to obtain a high-quality particle board 2 free of abnormal hard layers at the surface in a continuous and stable manner. Thus obtained particle board 2 has strength particularly in the fiber direction only, that is, it has a remarkable anisotropic property closely resembling the property of a veneer. The orientation of the chips can be effected by feeding the chips by a blower and thrusting the chips in the direction of the circumference of a substantially cylindrical mold.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10945880A JPH0239362B2 (en) | 1980-08-09 | 1980-08-09 | GOSEIGENBOKU |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10945880A JPH0239362B2 (en) | 1980-08-09 | 1980-08-09 | GOSEIGENBOKU |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5734938A true JPS5734938A (en) | 1982-02-25 |
JPH0239362B2 JPH0239362B2 (en) | 1990-09-05 |
Family
ID=14510737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10945880A Expired - Lifetime JPH0239362B2 (en) | 1980-08-09 | 1980-08-09 | GOSEIGENBOKU |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0239362B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100354082C (en) * | 2005-08-03 | 2007-12-12 | 于志明 | Artificial wood and its manufacturing method |
-
1980
- 1980-08-09 JP JP10945880A patent/JPH0239362B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100354082C (en) * | 2005-08-03 | 2007-12-12 | 于志明 | Artificial wood and its manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
JPH0239362B2 (en) | 1990-09-05 |
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