JPH0410416B2 - - Google Patents
Info
- Publication number
- JPH0410416B2 JPH0410416B2 JP11239583A JP11239583A JPH0410416B2 JP H0410416 B2 JPH0410416 B2 JP H0410416B2 JP 11239583 A JP11239583 A JP 11239583A JP 11239583 A JP11239583 A JP 11239583A JP H0410416 B2 JPH0410416 B2 JP H0410416B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- panel
- panel body
- frame material
- adhesive
- 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
- 239000000463 material Substances 0.000 claims description 35
- 239000011162 core material Substances 0.000 claims description 31
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 239000000123 paper Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- 101100008047 Caenorhabditis elegans cut-3 gene Proteins 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
本発明はパネル用芯材の製造方法に関するもの
であり、特にパネル体側面に切り込みを入れてお
くことによつて枠材の挿入を容易にし、又パネル
表面をフラツトに仕上げられるようにしたことを
特徴とするものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a core material for a panel, and in particular, by making a notch in the side surface of the panel body, insertion of a frame material is facilitated, and the panel surface is made flat. It is characterized by being able to be finished.
ハニカムコア等の芯材を用いたパネルとして
は、従来はハニカムコアを押しつぶしながらパネ
ルの側面に枠材を埋め込んでいたが、ハニカムコ
ア表面に紙の表層が付着したままコアが押し込ま
れる為に表面材と分離されたコア部分が多少厚く
なり、表面にふくらみが発生するという問題があ
つた。 Conventionally, for panels using a core material such as a honeycomb core, a frame material was embedded in the side of the panel while crushing the honeycomb core, but since the core was pushed in with the paper surface layer still attached to the surface of the honeycomb core, the surface There was a problem that the core part separated from the material became somewhat thicker, causing bulges on the surface.
本発明は、以上の様な従来技術の欠点を解消す
べくなされたものであり、パネル体の側面に、ノ
コ刃あるいはスライサーにより枠材の埋め込み深
さまで予め切り込みを入れておけば、切り込み部
までは枠材を容易に挿入できる為に埋込み精度が
向上し、又切り込みを入れた部分はノコ刃の厚さ
だけカツトされているので、ハニカムコアの厚み
の増加を少なくし、表面材のふくらみを軽減する
ことができる。 The present invention has been made to solve the above-mentioned drawbacks of the conventional technology.If a cut is made in advance on the side surface of the panel body using a saw blade or a slicer to the depth of embedding the frame material, it is possible to reach the cut portion. Since the frame material can be easily inserted, the embedding accuracy is improved, and the cut portion is cut by the thickness of the saw blade, which reduces the increase in the thickness of the honeycomb core and prevents the bulge of the surface material. It can be reduced.
以下図面に従つて詳細に説明する。 A detailed explanation will be given below with reference to the drawings.
まず第１図に示す様に、ハニカムコア、ロール
コア、格子状構造体等の多数の中空部を有する芯
材１１の両面に表面材２を積層してパネル体４と
し、次いでパネル体４の側面から心材１の適当な
深さまで切り込み３を入れる。次に第２図に示す
ような枠材６を挿入し、枠材６がパネル体の中に
完全に埋入して枠材の非接着面がパネル体の側面
と面一になつたところで圧締し、接着剤７を硬化
させて一体化する。 First, as shown in FIG. 1, the surface material 2 is laminated on both sides of a core material 11 having a large number of hollow parts such as a honeycomb core, a roll core, a lattice structure, etc. to form a panel body 4, and then the side surface of the panel body 4 is formed. Make a cut 3 to an appropriate depth in the heartwood 1. Next, insert the frame material 6 as shown in Figure 2, and press it when the frame material 6 is completely embedded in the panel body and the non-adhesive surface of the frame material is flush with the side surface of the panel body. Then, the adhesive 7 is cured and integrated.
接着剤は、枠材の表面のうち表面材と接着する
二つの面のみあるいは芯材と接着する面のみ、あ
るいはその両方を加えた合計三つの表面に予め施
しておくか、又はパネル体の表面材の裏面のみ
に、あるいは芯材の枠材との接着面にあるいはそ
の両方に施しておくが、又は枠材とパネル体の両
方に施しておくこともできる。尚、この接着材は
液状又はペースト状のものを塗布する他に接着性
を有するシートを用いることもできる。 Adhesive can be applied in advance to only the two surfaces of the frame material that will be bonded to the surface material, or only the surface that will be bonded to the core material, or both, for a total of three surfaces, or the surface of the panel body. It is applied only to the back side of the material, or to the adhesive surface of the core material to the frame material, or both, but it is also possible to apply it to both the frame material and the panel body. In addition to applying the adhesive in liquid or paste form, it is also possible to use a sheet having adhesive properties.
枠材の挿入された部分の芯材は表面材との接着
部分が剥れ、その剥れた芯材が内側に押し付けら
れ、従つて第２図に示すように枠材の近傍部分の
芯材構成材料は他の部分よりも密な状態に固定さ
れ、その部分は芯材と表面材とが接着されていな
いにもかかわらず、強度的には何ら問題はない。
芯材１としては、前述の如くハニカムコア、ロー
ルコア、格子状構造体等の多数の中空部を有する
ものが、表面材２としては紙、合成樹脂フイル
ム、金属箔、その他、およびそれらを２種類以上
複合したものが、枠材３としては木質系、合成樹
脂系、その他のものが使用できる。 The adhesive part of the core material in the part where the frame material has been inserted peels off from the surface material, and the peeled core material is pressed inward, causing the core material in the vicinity of the frame material to peel off, as shown in Figure 2. The constituent materials are fixed more densely than other parts, and although the core material and surface material are not bonded to each other in that part, there is no problem in terms of strength.
As described above, the core material 1 can be one having a large number of hollow parts, such as a honeycomb core, a roll core, or a lattice-like structure, and the surface material 2 can be paper, synthetic resin film, metal foil, etc., or two types thereof. Among the above composite materials, wood-based materials, synthetic resin-based materials, and other materials can be used as the frame material 3.
本発明によるパネル用芯材の製造方法は次の様
な効果を有する。 The method for manufacturing a panel core material according to the present invention has the following effects.
パネル体の状態で必要な寸法及び形状にカツ
トできるので多品種少量生産にも対応できる。 Since the panel can be cut into the required size and shape, it can be used for high-mix, low-volume production.
切込みを入れた深さまでは枠材の挿入が容易
な為挿入精度（埋込み深さ）のコントロールが
容易になる。 Since it is easy to insert the frame material up to the depth of the cut, the insertion accuracy (embedding depth) can be easily controlled.
表面紙から剥された芯材表面に紙の表層部分
が付着していても切込み部の隙間分だけ厚さが
薄くなる為、表面強度の小さい（腰のない）表
面材の場合でも芯材の密集部が表面に盛り上が
ることがなく、フラツトな表面状態のパネルと
なる。 Even if the surface layer of the paper adheres to the surface of the core material that has been peeled off from the surface paper, the thickness will be thinned by the gap between the cuts, so even if the surface material has low surface strength (is not stiff), the core material The dense areas do not bulge on the surface, resulting in a panel with a flat surface.
実施例
厚さ18mmの樹脂含浸したハニカムコアに下記構
成の表面材を酢酸ビニル系接着剤を用いて積層し
てパネル体を作成した。｛クラフト紙（重量50
ｇ／m2）／ポリエチレン（厚さ18μ）／Al箔（厚
さ7μ）／ポリエチレン（厚さ18μ）／石コウボー
ド用原紙（重量260ｇ／m2）｝
次にパネル体の４側面のうち、向いあつている
２側面づつをテノーナーによつて深さ20mm、厚さ
２mmの切込みを入れ、その後に厚さ18mm、幅20mm
の木質枠材を三側面に予め接着剤を塗布したもの
を側面ころ挿入し、接着一体化してパネル用芯材
を製造した。Example A panel body was prepared by laminating a surface material having the following structure on a resin-impregnated honeycomb core having a thickness of 18 mm using a vinyl acetate adhesive. {Kraft paper (weight 50
g/m 2 ) / polyethylene (thickness 18μ) / Al foil (thickness 7μ) / polyethylene (thickness 18μ) / base paper for plasterboard (weight 260g / m 2 )} Next, among the four sides of the panel body, Make a cut 20mm deep and 2mm thick on each of the two facing sides using a tenor, then make a cut 18mm thick and 20mm wide.
A core material for a panel was manufactured by inserting a wooden frame material with adhesive applied on three sides and inserting the side rollers and bonding them together.
図面は本発明の実施例を示すものであり、第１
図は、パネル体の断面図、第２図は、枠材を挿入
した直後の状態の断面図を各々示す。
１……芯材、２……表面材、３……切り込み、
４……パネル体、５……圧縮部、６……枠材、７
……接着剤。
The drawings show embodiments of the present invention.
The figure shows a sectional view of the panel body, and FIG. 2 shows a sectional view of the panel body immediately after inserting the frame material. 1...Core material, 2...Surface material, 3...Notch,
4...Panel body, 5...Compression part, 6...Frame material, 7
……glue.
Claims (1)
ア、格子状構造体等の、多数の中空部を有する芯
材の両面に重量100ｇ／m2以上の表面材を積層し
てパネル体を形成した後、該パネル体の側面に切
り込み部を形成し、しかる後に接着材を介して枠
材を挿入し固着一体化することを特徴とするパネ
ル用芯材の製造方法。1 After forming a panel body by laminating a surface material with a weight of 100 g/m 2 or more on both sides of a core material having a large number of hollow parts, such as a honeycomb core, roll core, corrugated core, or lattice-like structure, the panel body 1. A method for manufacturing a core material for a panel, comprising: forming a notch in the side surface of the panel, and then inserting a frame material through an adhesive and fixing and integrating the frame material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11239583A JPS604044A (en) | 1983-06-22 | 1983-06-22 | Manufacture of core material for panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11239583A JPS604044A (en) | 1983-06-22 | 1983-06-22 | Manufacture of core material for panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS604044A JPS604044A (en) | 1985-01-10 |
| JPH0410416B2 true JPH0410416B2 (en) | 1992-02-25 |
Family
ID=14585586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11239583A Granted JPS604044A (en) | 1983-06-22 | 1983-06-22 | Manufacture of core material for panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604044A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002222587A (en) * | 2001-01-24 | 2002-08-09 | Olympus Optical Co Ltd | Speech reproducing device |
| JP5808329B2 (en) * | 2009-09-11 | 2015-11-10 | ストラ エンソ リ−ボード アーベーＳｔｏｒａ Ｅｎｓｏ Ｒｅ−Ｂｏａｒｄ Ａｂ | How to make a board |
-
1983
- 1983-06-22 JP JP11239583A patent/JPS604044A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS604044A (en) | 1985-01-10 |
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