JPH02150202U - - Google Patents
Info
- Publication number
- JPH02150202U JPH02150202U JP5981489U JP5981489U JPH02150202U JP H02150202 U JPH02150202 U JP H02150202U JP 5981489 U JP5981489 U JP 5981489U JP 5981489 U JP5981489 U JP 5981489U JP H02150202 U JPH02150202 U JP H02150202U
- Authority
- JP
- Japan
- Prior art keywords
- plywood
- core board
- standard values
- board
- density
- 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.)
- Pending
Links
- 239000002023 wood Substances 0.000 claims description 5
- 239000011120 plywood Substances 0.000 claims 4
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Finished Plywoods (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Description
第1図は方向性木片積層板の斜視図、第2図は
同上の分解斜視図、第3図は実施例の斜視図、第
4図は他の実施例の斜視図である。
1……方向性木片積層板、2……木片、3……
外側層、4……内側層、5……心板、6……表板
。
FIG. 1 is a perspective view of a oriented wood chip laminate, FIG. 2 is an exploded perspective view of the same, FIG. 3 is a perspective view of an embodiment, and FIG. 4 is a perspective view of another embodiment. 1... oriented wood chip laminate, 2... wood chip, 3...
Outer layer, 4... Inner layer, 5... Core plate, 6... Top plate.
Claims (1)
心板として、所定の方向性を付与して層状に積層
配列した木片を圧締接着した方向性木片積層板を
用い、上記心板の密度をそれ自体では合板として
の規格値を充足しない低密度のものを選定し、表
板との総合により合板としての所定の規格値を充
足するようにしたことを特徴とする合板。 In plywood formed by adhering a top board to a core board, a oriented wood chip laminate is used as the core board, in which wood chips arranged in layers with a predetermined directionality are bonded together by pressure, and the density of the core board is A plywood characterized by selecting a low-density material that does not meet standard values for plywood by itself, and satisfying predetermined standard values for plywood by combining it with a top plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5981489U JPH02150202U (en) | 1989-05-24 | 1989-05-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5981489U JPH02150202U (en) | 1989-05-24 | 1989-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02150202U true JPH02150202U (en) | 1990-12-25 |
Family
ID=31586641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5981489U Pending JPH02150202U (en) | 1989-05-24 | 1989-05-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02150202U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015523916A (en) * | 2012-05-04 | 2015-08-20 | ウッド イノベーションズ リミティド | Core layer comprising zigzag wood elements and multilayer composite comprising core layer |
JP2017502850A (en) * | 2013-11-06 | 2017-01-26 | ウッド イノベーションズ リミティド | Core layer with wood elements, in particular wood elements with a wavy structure |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56115204A (en) * | 1980-02-18 | 1981-09-10 | Koshii & Co Ltd | Plywood |
-
1989
- 1989-05-24 JP JP5981489U patent/JPH02150202U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56115204A (en) * | 1980-02-18 | 1981-09-10 | Koshii & Co Ltd | Plywood |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015523916A (en) * | 2012-05-04 | 2015-08-20 | ウッド イノベーションズ リミティド | Core layer comprising zigzag wood elements and multilayer composite comprising core layer |
JP2017502850A (en) * | 2013-11-06 | 2017-01-26 | ウッド イノベーションズ リミティド | Core layer with wood elements, in particular wood elements with a wavy structure |
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