JPH023842Y2 - - Google Patents
Info
- Publication number
- JPH023842Y2 JPH023842Y2 JP1984094036U JP9403684U JPH023842Y2 JP H023842 Y2 JPH023842 Y2 JP H023842Y2 JP 1984094036 U JP1984094036 U JP 1984094036U JP 9403684 U JP9403684 U JP 9403684U JP H023842 Y2 JPH023842 Y2 JP H023842Y2
- Authority
- JP
- Japan
- Prior art keywords
- board
- knots
- wood
- knotless
- board material
- 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.)
- Expired
Links
- 239000002023 wood Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 241000894007 species Species 0.000 description 5
- 239000004566 building material Substances 0.000 description 4
- 241000218691 Cupressaceae Species 0.000 description 3
- 241000218645 Cedrus Species 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Landscapes
- Finishing Walls (AREA)
- Panels For Use In Building Construction (AREA)
- Floor Finish (AREA)
- Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、床材、内装用壁板、階段用板材、家
具用材等として用いる建材用板材に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a board material for building materials used as flooring material, interior wall board, staircase board material, furniture material, etc.
本出願人は、新規な建築用材に関しての開発を
従来より行つて来たが、先に実願昭59−9807に於
いて、板材、柱材等の木材に発生する死節、腐れ
節を除去し、そこに杉、檜、松の枝木又は小径材
の年輪を生して成形した人工節を埋設して美しい
節の板材、柱材とし、更には板材に種々の径、配
置の節模様を作出してデザイン上価値の高い板材
とすることが出来る人工節を開示した。
The present applicant has been developing new construction materials for some time, and first, in Utility Application No. 59-9807, we removed dead knots and rotten knots that occur in wood such as boards and pillars. Then, artificial knots made from the growth rings of branches of cedar, cypress, pine, or small-diameter wood are buried there to create beautiful knotted boards and pillars, and even knotted patterns of various diameters and arrangements can be made into the boards. We have disclosed an artificial joint that can be used to create board materials with high design value.
板材、特に国産の杉、檜材は生節ばかりでな
く、死節、腐れ節が多く、住宅の高級化に伴い、
無節材に至つては希少であるにも拘らず需要は旺
盛で価格は節を有した一般材の十数倍にもなつて
いる。同じ樹種、同じ樹齢、同じ大きさの木材で
ありながら節がある故に商品価値を著しく安価に
評価されている。
Board materials, especially domestic cedar and cypress wood, have not only live knots but also dead knots and rotten knots, and as housing becomes more luxurious,
Although knot-free wood is rare, demand is strong and the price is more than ten times that of general wood with knots. Even though the wood is of the same species, age, and size, it has knots, so its commercial value is valued at a significantly lower price.
かかる状況に鑑み、本考案の人工無節建材用板
材は板材の木表にある各種の丸節をその材面と同
じ板目模様の埋木で置き換えることにより無節材
に極似した板材に仕上げ無節材に近い商品価値を
創造するものであり、その要旨は、板材の木表に
ある生節、死節、腐れ節等の丸節の部分に深さが
板厚の略々1/2の嵌入孔を穿設し、その板材と同
一樹種の板材の表面を刳貫いて円柱状のこま形に
成形した埋木を前記嵌入孔に圧入したことを特徴
とする人工無節建材用板材にある。
In view of this situation, the artificial knotless construction board of this invention replaces the various round knots on the wood surface of the board with embedded wood with the same grain pattern as the surface of the wood, resulting in a board that closely resembles knotless wood. It creates a commercial value close to that of knot-free wood, and the gist is that the depth of round knots such as live knots, dead knots, and rotten knots on the wood surface of the board is approximately 1/2 of the board thickness. A board material for artificial knotless construction material, characterized in that a fitting hole is bored in the board material, and a wooden board formed into a cylindrical top shape by hollowing out the surface of a board material of the same tree species as the board material is press-fitted into the insertion hole. .
第１図に本考案の人工無節建材用板材の製造工
程を示し、同図に基づき説明すれば、檜等の板材
１の木表にある生節、死節、腐れ節等の丸節２の
部分に、丸節２より漸大なる径を有し、且つ深さ
が板材１の板厚の1/2程度の円柱形の嵌入孔３を
穿設する。ここで檜等の板材１と同じ樹種の板材
１′の表面から前述の嵌入孔３の径より若干大き
めの円柱状体４を刳貫き、嵌入孔３に挿入し易い
様に円柱状体４の底部周縁を削成してこま状とし
た埋木４′を形成する。而して、この埋木４′を板
材１の嵌入孔３へ圧入するが、このとき嵌入孔３
と埋木４′の圧接面には接着剤を用いて、その離
脱防止を図つている。
Figure 1 shows the manufacturing process of the artificial knotless building material board of the present invention, and it will be explained based on the figure. A cylindrical insertion hole 3 having a diameter gradually larger than that of the round knot 2 and a depth of about 1/2 of the thickness of the plate material 1 is bored in the portion. Here, a cylindrical body 4 slightly larger than the diameter of the above-mentioned insertion hole 3 is hollowed out from the surface of a board 1' of the same wood species as the board 1, such as Japanese cypress, and the cylindrical body 4 is shaped so that it can be easily inserted into the insertion hole 3. The periphery of the bottom part is cut away to form a block-shaped embedded wood 4'. Then, this embedded wood 4' is press-fitted into the insertion hole 3 of the plate material 1, but at this time, the insertion hole 3
Adhesive is used on the pressure-contact surfaces of the buried wood 4' to prevent them from coming off.
この様にして製造された人工無節建材用板材
は、板材１と埋木４′とが同じ樹種の板目模様と
して極力違和感を抑え、その風合いは恰も無節材
の如くであり、然も板材１と埋木４′の接合が完
全であるので、埋木処理後の板材の表面仕上げ或
は長期の使用に当つても埋木４′が離脱する恐れ
が殆んどないものである。 The artificial knotless building material board manufactured in this way minimizes the sense of discomfort as the grain pattern of the board 1 and the buried wood 4' of the same tree species, and the texture is just like that of knotless wood, yet it is similar to the board material. 1 and the wood insert 4' are perfectly joined, so there is almost no possibility that the wood insert 4' will come off even when finishing the surface of the plate material after the wood filling treatment or during long-term use.
以上述べた様に本考案は、従来評価の低いもの
であたつた節を有する板材を、その板材と同じ樹
種の埋木によつて埋木処理することにより、天然
の無節材に極似した板材に仕上げてその商品価値
を著しく高めるもので、床板、内装壁材、階段用
板材、家具用材として利用出来るものである。
As mentioned above, the present invention is a board that is extremely similar to natural knotless wood by embedding wood with knots, which has traditionally been poorly evaluated, using wood from the same tree species as the board. It can be used as floorboards, interior wall materials, staircase boards, and furniture materials.
第１図は本考案人工無節建材用板材の製造工程
を示す説明図である。
１：板材、２：丸節、３：嵌入孔、４′：埋木。
FIG. 1 is an explanatory diagram showing the manufacturing process of the artificial knotless building material plate of the present invention. 1: Board material, 2: Round knot, 3: Inset hole, 4': Embedded wood.
Claims (1)
の部分に深さが板厚の略々1/2の嵌入孔を穿設し、
その板材と同一樹種の板材の表面を剥貫いて円柱
状のこま形に成形した埋木を前記嵌入孔に圧入し
たことを特徴とする人工無節建材用板材。 Holes with a depth of approximately 1/2 of the board thickness are drilled in round knots such as live knots, dead knots, and rotten knots on the wooden surface of the board.
An artificial knotless building board material, characterized in that a board material of the same tree species as the board material is stripped, and a buried wood formed into a cylindrical top shape is press-fitted into the insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9403684U JPS6110810U (en) | 1984-06-23 | 1984-06-23 | Artificial knotless construction board material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9403684U JPS6110810U (en) | 1984-06-23 | 1984-06-23 | Artificial knotless construction board material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6110810U JPS6110810U (en) | 1986-01-22 |
| JPH023842Y2 true JPH023842Y2 (en) | 1990-01-30 |
Family
ID=30652236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9403684U Granted JPS6110810U (en) | 1984-06-23 | 1984-06-23 | Artificial knotless construction board material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6110810U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2655149B2 (en) * | 1987-09-24 | 1997-09-17 | 廣光 奥村 | Shaft bending correction device |
| JPH0719616Y2 (en) * | 1988-03-29 | 1995-05-10 | 日産自動車株式会社 | Shaft bending correction device |
| JP5028237B2 (en) * | 2007-12-03 | 2012-09-19 | 重雄 山崎 | Wood board material and wood board material processing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040227U (en) * | 1973-08-01 | 1975-04-24 | ||
| JPS6034803A (en) * | 1984-03-12 | 1985-02-22 | 井上 安清 | Corrected wood |
-
1984
- 1984-06-23 JP JP9403684U patent/JPS6110810U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040227U (en) * | 1973-08-01 | 1975-04-24 | ||
| JPS6034803A (en) * | 1984-03-12 | 1985-02-22 | 井上 安清 | Corrected wood |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6110810U (en) | 1986-01-22 |
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