JPH0760723A - Reinforcement of side end surface of lightweight particle board - Google Patents
Reinforcement of side end surface of lightweight particle boardInfo
- Publication number
- JPH0760723A JPH0760723A JP20811693A JP20811693A JPH0760723A JP H0760723 A JPH0760723 A JP H0760723A JP 20811693 A JP20811693 A JP 20811693A JP 20811693 A JP20811693 A JP 20811693A JP H0760723 A JPH0760723 A JP H0760723A
- Authority
- JP
- Japan
- Prior art keywords
- particle board
- lightweight
- lightweight particle
- decorative sheet
- attached
- 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
- 239000002245 particle Substances 0.000 title claims abstract description 73
- 230000002787 reinforcement Effects 0.000 title description 2
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 31
- 239000002344 surface layer Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 20
- 239000011093 chipboard Substances 0.000 claims 1
- 238000005034 decoration Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 or Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明の軽量パーティクルボード
側端面の補強方法は、家具や建具に用いられる軽量パー
ティクルボード、或は、家電製品のケース等に用いられ
る軽量パーティクルボード等の製造に好適に用いられる
ものである。INDUSTRIAL APPLICABILITY The method of reinforcing the end surface of the lightweight particle board of the present invention is suitable for manufacturing a lightweight particle board used for furniture and fittings, or a lightweight particle board used for a case of home electric appliances and the like. Is used.
【０００２】[0002]
【従来技術】最近、軽量パーティクルボードの製造方法
が確立され、一部のメーカーから市販されるようになっ
てきた。該軽量パーティクルボードは、軽量ではあるが
厚目に成形されているため、見た目には重量感があるの
で家具や建具、或は、家電製品のケース等に用いられる
板材として期待されている。又、該軽量パーティクルボ
ードに化粧シート等を貼着した軽量パーティクルボード
が望まれている。しかし、軽量パーティクルボードは芯
層部に空洞が多く、化粧シートを貼着しただけではその
側端部が弱い。又、該側端面には、空洞部を多く有して
いるため化粧シートを貼着しても奇麗な仕上がりが得ら
れなかった。2. Description of the Related Art Recently, a method for manufacturing a lightweight particle board has been established and has been commercially available from some manufacturers. Since the lightweight particle board is lightweight but molded thick, it has a heavy appearance and is expected as a plate material used for furniture, fittings, cases of home electric appliances and the like. There is also a demand for a lightweight particle board in which a decorative sheet or the like is attached to the lightweight particle board. However, the lightweight particle board has many cavities in the core layer, and the side edges are weak only by attaching the decorative sheet. In addition, since the side end face has many cavities, a neat finish could not be obtained even when a decorative sheet was attached.
【０００３】そこで、このような軽量パーティクルボー
ドの端部を補強する方法として、該側端面にアルミニュ
ームやプラスチック等からなるガード用の長尺板状物を
装着させる方法が行われていた。しかし、該方法では、
表面の化粧と該側端面の化粧が相違し、違和感を生じさ
せていた。又、該ガード用の長尺板状物の装着は軽量パ
ーティクルボードの施工現場、或は、組立加工現場で行
われており、非常に手間を要していた。Therefore, as a method of reinforcing the end portion of such a lightweight particle board, a method of attaching a long plate-like object for guard made of aluminum, plastic or the like to the side end surface has been performed. However, in the method,
The makeup on the surface and the makeup on the side end face were different from each other, which caused a feeling of strangeness. Further, the installation of the long plate-like material for the guard is performed at a construction site of a lightweight particle board or an assembly processing site, which is very troublesome.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、軽量パーテ
ィクルボードの側端面を補強し、該側端部の強度を向上
させようとするものである。更には、軽量パーティクル
ボードの側端面にも良好なる化粧を施そうとするもので
ある。DISCLOSURE OF THE INVENTION The present invention is intended to reinforce the side end surface of a lightweight particle board and to improve the strength of the side end portion. Furthermore, it is intended to apply a good makeup to the side end surface of the lightweight particle board.
【０００５】[0005]
【課題を解決するための手段】本発明は、これらの課題
を解決するために次のような手段を講じたものである。
即ち、軽量パーティクルボードの少なくとも一方の表面
に化粧シートを貼着し、該化粧シートに付着した軽量パ
ーティクルボードの表層チップを残して該軽量パーティ
クルボードの端部を削除することにより欠如部を形成
し、該欠如部に補強用部材を取り付けた後、軽量パーテ
ィクルボードの側端面となる補強用部材の表面に、上記
表層チップが付着した化粧シートを貼着する。そして、
好ましくは、化粧シートに付着した軽量パーティクルボ
ードの表層チップの厚みを、０．２〜２．０ｍｍとす
る。The present invention takes the following means in order to solve these problems.
That is, a decorative sheet is attached to at least one surface of the lightweight particle board, and an edge portion of the lightweight particle board is removed while leaving a surface chip of the lightweight particle board attached to the decorative sheet to form an absent portion. After the reinforcing member is attached to the lacking portion, the decorative sheet having the surface chips attached thereto is attached to the surface of the reinforcing member which is the side end surface of the lightweight particle board. And
Preferably, the surface chip of the lightweight particle board attached to the decorative sheet has a thickness of 0.2 to 2.0 mm.
【０００６】本発明に用いられる軽量パーティクルボー
ドは、木質材料からなるチップを接着剤を用いて板状に
成形したもので、密度が０．５０ｇ／ｃｍ3 以下のもの
である。又、該厚みとしては、一般に１２〜３０ｍｍの
範囲のものが用いられる。尚、軽量パーティクルは、表
層の密度はある程度高目にし、芯層の密度をできるだけ
低目にしてある。The lightweight particle board used in the present invention is formed by molding chips made of wood material into a plate shape using an adhesive and has a density of 0.50 g / cm 3 or less. Further, the thickness is generally in the range of 12 to 30 mm. The lightweight particles have a surface layer having a high density to some extent and a core layer having a density as low as possible.
【０００７】又、本発明に用いられる化粧シートとして
は、特に限定されるものではなく、従来一般に化粧板の
製造に用いられている化粧シートを用いることができ
る。例えば、印刷加工と樹脂加工の施された化粧紙、或
は、印刷加工の施されたプラスチックシート、更には、
化粧の施されたアルミニューム箔等が用いられる。Further, the decorative sheet used in the present invention is not particularly limited, and a decorative sheet conventionally used for producing a decorative plate can be used. For example, decorative paper that has been subjected to printing and resin processing, or a plastic sheet that has been subjected to printing processing, and
Aluminum foil or the like with a makeup applied is used.
【０００８】更に、軽量パーティクルボード端部の一部
を削除した欠如部に取り付ける補強用部材としては、特
に限定されるものではないが、無垢の木、中密度や高密
度の繊維板、或は、プラスチック材等を使用することが
できる。特に、側端面の形状を色々変化させた軽量パー
ティクルボードを得るためには、該補強用部材の形状、
即ち、軽量パーティクルボードの側端面となる補強用部
材の表面の形状を任意に加工できるものが好ましい。[0008] Further, the reinforcing member to be attached to the notch where a part of the end of the lightweight particle board is removed is not particularly limited, but is made of solid wood, medium density or high density fiberboard, or , Plastic materials, etc. can be used. In particular, in order to obtain a lightweight particle board in which the shape of the side end surface is variously changed, the shape of the reinforcing member,
That is, it is preferable that the shape of the surface of the reinforcing member which is the side end surface of the lightweight particle board can be arbitrarily processed.
【０００９】以下、図面を用いて本発明の軽量パーティ
クルボード側端面の補強方法を説明する。図１は、軽量
パーティクルボードの表面に化粧シートが貼着された状
態を示す断面図である。図２は、図１の軽量パーティク
ルボードの両端部の一部が削除されて欠如部が形成され
た状態を示す断面図である。図３は、図２の軽量パーテ
ィクルボードの欠如部に補強用部材が取り付けられた状
態を示す断面図ある。そして、図４は、図３の補強用部
材の表面に軽量パーティクルボードの表層チップが付着
した化粧シートを貼着した状態を示す断面図である。The method of reinforcing the end surface of the lightweight particle board according to the present invention will be described below with reference to the drawings. FIG. 1 is a cross-sectional view showing a state in which a decorative sheet is attached to the surface of a lightweight particle board. FIG. 2 is a cross-sectional view showing a state in which a part of both ends of the lightweight particle board of FIG. 1 is deleted and an absent part is formed. FIG. 3 is a cross-sectional view showing a state where a reinforcing member is attached to the lacking portion of the lightweight particle board of FIG. FIG. 4 is a cross-sectional view showing a state in which a decorative sheet to which the surface chip of the lightweight particle board is attached is attached to the surface of the reinforcing member of FIG.
【００１０】まず、図１に示されるように、軽量パーテ
ィクルボード（１）の一方の表面（２）に化粧シート
（３）を貼着する。貼着方法としては、特に限定される
ものではないが、従来化粧板を得る際に広く一般に用い
られている方法、即ち、接着剤を塗布して熱圧着させる
方法を用いることができる。尚、図に於ては、化粧シー
トとして印刷加工の施された薄葉紙に樹脂加工の施され
たものが使用されている。First, as shown in FIG. 1, a decorative sheet (3) is attached to one surface (2) of a lightweight particle board (1). The attaching method is not particularly limited, but a method that is widely and commonly used for obtaining a decorative plate, that is, a method of applying an adhesive and thermocompression-bonding can be used. In the figure, as a decorative sheet, a thin paper printed and processed with resin is used.
【００１１】次に、図２に示されるように、化粧シート
（３）に付着した軽量パーティクルボードの表層チップ
（４）を残して軽量パーティクルボードの両端部削除
し、欠如部（６）を形成する。軽量パーティクルボード
の端部の一部を削除する方法としては、特に限定される
ものではないが、溝切り機、Ｖカット機、ＮＣルーター
等の機械を用いて行うのが好ましい。削除する形状とし
ては、補強用部材の形や軽量パーティクルボードの表層
チップが付着した化粧シートを貼着させる補強用部材の
表面積の大きさ等により任意に決定される。即ち、補強
用部材を軽量パーティクルボードの欠如部に嵌合させて
取り付ける場合には、該欠如部を形成している軽量パー
ティクルボードの側端面と、該側端面に接合する補強用
部材の面とにそれぞれ凹部又は凸部を形成させておく必
要がある。又、上記表層のチップが付着した化粧シート
を軽量パーティクルボードの側端面のみならず裏面にま
で達し、該側端部を覆うように貼着させる場合には、該
化粧シートの長さが長くなるように欠如部を大きくする
必要がある。Next, as shown in FIG. 2, both ends of the lightweight particle board are removed, leaving the surface chip (4) of the lightweight particle board attached to the decorative sheet (3) to form an absent portion (6). To do. The method of removing a part of the end portion of the lightweight particle board is not particularly limited, but it is preferable to use a machine such as a grooving machine, a V-cutting machine, or an NC router. The shape to be deleted is arbitrarily determined according to the shape of the reinforcing member, the size of the surface area of the reinforcing member to which the decorative sheet to which the surface chip of the lightweight particle board is attached is attached, and the like. That is, in the case where the reinforcing member is fitted and attached to the lacking portion of the lightweight particle board, the side end surface of the lightweight particle board forming the lacking portion and the surface of the reinforcing member joined to the side end surface are provided. It is necessary to form a concave portion or a convex portion on each. Further, when the decorative sheet to which the chips of the surface layer are attached reaches not only the side end surface of the lightweight particle board but also the back surface and is attached so as to cover the side end portion, the length of the decorative sheet becomes long. It is necessary to increase the size of the gap.
【００１２】又、化粧シート（３）に付着している軽量
パーティクルボードの表層チップ（４）の厚みとして
は、０．２〜２．０ｍｍの範囲が好ましい。該厚みが薄
くなると、該欠如部を形成する際に化粧シートを損傷さ
せる恐れがあり、又、軽量パーティクルボードの側端面
の空胴部を修正して奇麗な化粧が得られ難くなる。該厚
みが厚くなると、下記する表層の一部が付着した該化粧
シートを折り曲げながら補強用部材の表面に貼着させる
作業が困難になる。Further, the thickness of the surface chip (4) of the lightweight particle board attached to the decorative sheet (3) is preferably in the range of 0.2 to 2.0 mm. When the thickness is thin, the decorative sheet may be damaged when forming the lacking portion, and it becomes difficult to obtain a beautiful makeup by correcting the cavity of the side end surface of the lightweight particle board. When the thickness is increased, it becomes difficult to attach the decorative sheet to the surface of the reinforcing member while bending the decorative sheet to which a part of the surface layer described below is attached.
【００１３】更に、図３に示すように、軽量パーティク
ルボードの両端部の欠如部（６）に補強用部材（７）を
取り付ける。取り付ける方法としては、前記したよう
に、欠如部と補強用部材の凹部及び凸部をそれぞれ嵌合
させる方法もあるが、一般的には、接着剤を塗布して接
合させる方法が用いられる。尚、補強用部材の形状とし
ては、取り付けを嵌合による場合の凹凸加工は勿論であ
るが、軽量パーティクルボードの側端部の形状に対応さ
せて、任意の形に形成させることができる。例えば、図
３に於ては、得られる軽量パーティクルボードの側端部
の形状を円弧状にすべく、該補強用部材のうち軽量パー
ティクルボードの側端部となる部分が円弧状になってい
る。又、補強用部材の大きさとしては、取り付ける欠如
部の大きさに対応させて、任意の大きさにすることがで
きる。例えば、図３に於ては、軽量パーティクルボード
繊維板の厚みから化粧シートに付着した軽量パーティク
ルボードの表層チップの厚みを除いた厚みと一致する大
きさになっている。Further, as shown in FIG. 3, reinforcing members (7) are attached to the notches (6) at both ends of the lightweight particle board. As a method of attachment, as described above, there is a method of fitting the recessed portion and the concave portion and the convex portion of the reinforcing member respectively, but generally, a method of applying an adhesive and joining them together is used. The shape of the reinforcing member is not limited to the concave-convex processing in the case of mounting and fitting, but it can be formed in any shape corresponding to the shape of the side end portion of the lightweight particle board. For example, in FIG. 3, in order to make the side edge of the obtained lightweight particle board into an arc shape, the portion of the reinforcing member that becomes the side edge of the lightweight particle board has an arc shape. . Further, the size of the reinforcing member may be any size corresponding to the size of the lacking portion to be attached. For example, in FIG. 3, the size is the same as the thickness of the lightweight particle board fiber board minus the thickness of the surface chip of the lightweight particle board attached to the decorative sheet.
【００１４】最後に、図４に示すように、軽量パーティ
クルボードの両端部を削除して生じた軽量パーティクル
ボードの表層チップが付着した化粧シート（５）を、軽
量パーティクルボードの側端面となる補強用部材の表面
（８）に貼着する。貼着方法としては、接合面に接着剤
を塗布しておき、該化粧シートを補強用部材の該表面に
沿って折り曲げながら接着させるのが一般的である。Finally, as shown in FIG. 4, a decorative sheet (5) to which the surface chips of the lightweight particle board are adhered is formed by removing both ends of the lightweight particle board, and the decorative sheet (5) is reinforced as the side end surface of the lightweight particle board. It is attached to the surface (8) of the member for use. As a sticking method, it is general that an adhesive agent is applied to the bonding surface and the decorative sheet is bonded while being bent along the surface of the reinforcing member.
【００１５】[0015]
【効果】本発明の方法により得られた軽量パーティクル
ボードは、その側端部が補強され強度が高くなっている
のでいので、家具や建具等に用いた際にもその角部の強
度も高くなる。又、本発明の方法により得られた軽量パ
ーティクルボードは、その側端面の化粧が奇麗であるの
で、家具や建具等に用いた際にも奇麗に仕上がる。更
に、本発明の方法は、軽量パーティクルボードの表面の
化粧と該側端面の化粧とを同じにすることができるの
で、家具や建具等に用いた際にも違和感が無く意匠性に
優れる。又、軽量パーティクルボードの側端面の形状を
任意にすることもできる。又、本発明の方法は、軽量パ
ーティクルボードの表面を化粧する生産工場で、該側端
面の補強と化粧も同時に行うことができるので、軽量パ
ーティクルボードの施工現場、或は、組立加工現場での
手間を大幅に改良することができる。[Effect] Since the lightweight particle board obtained by the method of the present invention has its side edges reinforced and has a high strength, its corners have a high strength even when it is used for furniture or fittings. Become. In addition, the lightweight particle board obtained by the method of the present invention has a beautiful makeup on its side end surface, so that it can be finished neatly when used for furniture, fittings and the like. Further, since the method of the present invention can make the surface makeup of the lightweight particle board and the makeup of the side end surfaces the same, it does not give a feeling of strangeness when used in furniture, fittings, etc. and is excellent in design. Further, the shape of the side end surface of the lightweight particle board can be made arbitrary. In addition, the method of the present invention is a production factory for makeup of the surface of a lightweight particle board, and since it is possible to simultaneously perform the reinforcement and makeup of the side end surface, it is possible to perform a lightweight particle board construction site or an assembly processing site. The labor can be greatly improved.
【図１】軽量パーティクルボードの表面に化粧シートが
貼着された状態を示す断面図である。FIG. 1 is a cross-sectional view showing a state in which a decorative sheet is attached to the surface of a lightweight particle board.
【図２】図１の軽量パーティクルボードの両端部の一部
が削除され、欠如部が形成された状態を示す断面図であ
る。FIG. 2 is a cross-sectional view showing a state where a part of both ends of the lightweight particle board of FIG. 1 is deleted and an absent part is formed.
【図３】図２の軽量パーティクルボードの欠如部に補強
用部材が取り付けられた状態を示す断面図ある。FIG. 3 is a cross-sectional view showing a state in which a reinforcing member is attached to the lacking portion of the lightweight particle board of FIG.
【図４】図３の補強用部材の表面に軽量パーティクルボ
ードの表層チップが付着した化粧シートを貼着した状態
を示す断面図である。FIG. 4 is a cross-sectional view showing a state in which a decorative sheet having light-weight particle board surface layer chips attached to the surface of the reinforcing member of FIG. 3 is attached.
１．：軽量パーティクルボード ２．：軽量パーティクルボードの表面 ３．：化粧シート ４．：化粧シートに付着した軽量パーティクルボードの
表層チップ ５．：軽量パーティクルボードの表層チップが付着した
化粧シート ６．：欠如部 ７．：補強用部材 ８．：軽量パーティクルボードの側端面となる補強用部
材の表面1. : Lightweight particle board 2. : Surface of lightweight particle board 3. : Decorative sheet 4. : Lightweight particle board surface chip attached to the decorative sheet 5. : Decorative sheet with surface chip of lightweight particle board 6. : Missing part 7. : Reinforcing member 8. : The surface of the reinforcing member that is the side end surface of the lightweight particle board
Claims (2)
とも一方の表面（２）に化粧シート（３）を貼着し、該
化粧シートに付着した軽量パーティクルボードの表層チ
ップ（４）を残して該軽量パーティクルボード端部を削
除することにより欠如部（６）を形成し、該欠如部に補
強用部材（７）を取り付けた後、軽量パーティクルボー
ドの側端面となる補強用部材の表面（８）に、上記表層
チップの付着した化粧シート（４）を貼着することを特
徴とする軽量パーティクルボード側端面の補強方法。1. A lightweight particleboard (1) is provided with a decorative sheet (3) on at least one surface (2) thereof, and the lightweight chipboard surface layer chips (4) attached to the decorative sheet are left to leave the lightweight sheet. After forming the lacking portion (6) by deleting the end portion of the particle board and attaching the reinforcing member (7) to the lacking portion, the reinforcing member surface (8) which becomes the side end surface of the lightweight particle board is formed. A method for reinforcing an end face on a lightweight particle board side, characterized in that a decorative sheet (4) having the surface chips attached thereto is attached.
ボードの表層チップの厚みを、０．２〜２．０ｍｍとす
ることを特徴とする請求項１記載の軽量パーティクルボ
ード側端面の補強方法。2. The method of reinforcing an end face on the side of a lightweight particle board according to claim 1, wherein the surface chip of the lightweight particle board attached to the decorative sheet has a thickness of 0.2 to 2.0 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20811693A JPH0760723A (en) | 1993-08-24 | 1993-08-24 | Reinforcement of side end surface of lightweight particle board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20811693A JPH0760723A (en) | 1993-08-24 | 1993-08-24 | Reinforcement of side end surface of lightweight particle board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0760723A true JPH0760723A (en) | 1995-03-07 |
Family
ID=16550903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20811693A Pending JPH0760723A (en) | 1993-08-24 | 1993-08-24 | Reinforcement of side end surface of lightweight particle board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0760723A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007083400A (en) * | 2005-09-20 | 2007-04-05 | Aica Kogyo Co Ltd | Postforming processing material |
| JP2017210789A (en) * | 2016-05-25 | 2017-11-30 | 大建工業株式会社 | Fitting frame |
-
1993
- 1993-08-24 JP JP20811693A patent/JPH0760723A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007083400A (en) * | 2005-09-20 | 2007-04-05 | Aica Kogyo Co Ltd | Postforming processing material |
| JP4603960B2 (en) * | 2005-09-20 | 2010-12-22 | アイカ工業株式会社 | Post-form processed material |
| JP2017210789A (en) * | 2016-05-25 | 2017-11-30 | 大建工業株式会社 | Fitting frame |
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