JP4437826B2 - 建築用板材 - Google Patents
建築用板材 Download PDFInfo
- Publication number
- JP4437826B2 JP4437826B2 JP2007078167A JP2007078167A JP4437826B2 JP 4437826 B2 JP4437826 B2 JP 4437826B2 JP 2007078167 A JP2007078167 A JP 2007078167A JP 2007078167 A JP2007078167 A JP 2007078167A JP 4437826 B2 JP4437826 B2 JP 4437826B2
- Authority
- JP
- Japan
- Prior art keywords
- board
- wood fiber
- density wood
- medium density
- building
- 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.)
- Active
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- 239000000463 material Substances 0.000 claims description 35
- 229920002522 Wood fibre Polymers 0.000 claims description 31
- 239000002025 wood fiber Substances 0.000 claims description 31
- 229910052602 gypsum Inorganic materials 0.000 claims description 23
- 239000010440 gypsum Substances 0.000 claims description 23
- 230000005484 gravity Effects 0.000 claims description 12
- 239000002344 surface layer Substances 0.000 claims description 6
- 239000002023 wood Substances 0.000 description 9
- 238000009408 flooring Methods 0.000 description 8
- 239000011094 fiberboard Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- FJOPOOBDMDAVIW-UHFFFAOYSA-N ethenyl acetate;hydrate Chemical compound O.CC(=O)OC=C FJOPOOBDMDAVIW-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
- Floor Finish (AREA)
Description
突板、合成樹脂の化粧薄板又は印刷紙の化粧シート等の化粧被覆体4とから構成され、基材3の短手方向両側のそれぞれに凸型実加工部5、凹型実加工部6が形成されている。
a は、厚み1.35mm、延在量3.5mmで、下面延在部11bは、厚み1.35mm、延
在量2.5mmである。
5を形成するように、また下面延在部11bを石膏ボード12の幅方向端部より突出(一例として約20mm)させて凹型実加工部15に嵌合する凸型実加工部16を形成するよう
に中密度木質繊維板11を幅方向にずらして固着一体化させられている。この石膏ボード12の大きさの一例は、厚み9.5mm、幅300mm、長さ1818mmである。したがって
、中密度木質繊維板11を敷き詰めていくと、石膏ボード12間に3〜5mmの隙が出来る
ようにして隣接する石膏ボード12同士の接触を防止している。
着などにより被覆形成されている。したがって、中密度木質繊維板11は、その美的感覚に乏しい表面に高級木材、各種模様がプリントされた化粧シート等の化粧被覆体4で被覆が施され高級感を呈することが出来る。
)の場合には、先述したように厚み方向の中央部の比重が小さく(例えば0.4)、表面層の比重が大きい(例えば0.9)という比重傾斜があるが、本発明のように厚さ2.5〜3.0mmに圧縮された中密度木質繊維板11は表面層の比重が0.9、中央部もさほど
下がらずほぼ全体で均一であり、しかもこの比重は、足裏で感じる程度の弾力性を備えている。
7・・・下張り材
10・・・建築用床材
11・・・中密度木質繊維板
11a・・・上面延在部
11b・・・下面延在部
11c・・・面取り
12・・・石膏ボード
13・・・繋ぎ目
14・・・タッカー芯
15・・・凹型実加工部
16・・・凸型実加工部
Claims (3)
- 幅方向一端側に上面延在部を備え、他端側に下面延在部を備えた表面層の比重を0.9とした厚さ2.5〜3.0mmの長尺の中密度木質繊維板を、該中密度木質繊維板の幅よりわずかに狭い矩形断面でほぼ同じ長さの長尺の石膏ボードの上面に、前記上面延在部を前記石膏ボードの幅方向一端部より後退させて前記石膏ボードの上面との間に凹型実加工部を形成するように、また前記下面延在部を前記石膏ボードの幅方向他端部より突出させて前記凹型実加工部に嵌合する凸型実加工部を形成するように幅方向にずらして固着一体化させられていることを特徴とする建築用板材。
- 請求項1において、前記中密度木質繊維板の前記上面延在部の先端上面側に面取りを施し、前記下面延在部の根本部に面取りを施したことを特徴とする建築用板材。
- 請求項1において、前記中密度木質繊維板の上面に化粧被覆体が被覆形成されていることを特徴とする建築用板材。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007078167A JP4437826B2 (ja) | 2007-03-26 | 2007-03-26 | 建築用板材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007078167A JP4437826B2 (ja) | 2007-03-26 | 2007-03-26 | 建築用板材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008238421A JP2008238421A (ja) | 2008-10-09 |
| JP4437826B2 true JP4437826B2 (ja) | 2010-03-24 |
Family
ID=39910348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007078167A Active JP4437826B2 (ja) | 2007-03-26 | 2007-03-26 | 建築用板材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4437826B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010116749A (ja) * | 2008-11-14 | 2010-05-27 | Masayasu Mifuji | 雇い実発熱体を熱源とした床暖房 |
| JP2011080262A (ja) * | 2009-10-07 | 2011-04-21 | Ibiken Kk | 板材、床材、天井材及び壁材 |
| CN102225567A (zh) * | 2011-04-11 | 2011-10-26 | 桦甸市惠邦木业有限责任公司 | 一种异型装饰板的生产工艺 |
| JP2016128645A (ja) * | 2016-02-16 | 2016-07-14 | 大日本印刷株式会社 | 床用化粧材 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3134142B2 (ja) * | 1993-12-28 | 2001-02-13 | 朝日ウッドテック株式会社 | 床材および床構造 |
| JPH10299232A (ja) * | 1997-04-25 | 1998-11-10 | Misawa Homes Co Ltd | フローリング材 |
| JP2006125025A (ja) * | 2004-10-28 | 2006-05-18 | Achilles Corp | 合成樹脂タイルおよびその製造方法 |
| JP4390755B2 (ja) * | 2005-08-25 | 2009-12-24 | 大建工業株式会社 | 既設床暖房の上貼りリフォーム方法 |
-
2007
- 2007-03-26 JP JP2007078167A patent/JP4437826B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008238421A (ja) | 2008-10-09 |
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