JPH0747624A - Reinforcement of side end surface of ultra-lightweight fiberboard - Google Patents
Reinforcement of side end surface of ultra-lightweight fiberboardInfo
- Publication number
- JPH0747624A JPH0747624A JP19582893A JP19582893A JPH0747624A JP H0747624 A JPH0747624 A JP H0747624A JP 19582893 A JP19582893 A JP 19582893A JP 19582893 A JP19582893 A JP 19582893A JP H0747624 A JPH0747624 A JP H0747624A
- Authority
- JP
- Japan
- Prior art keywords
- fiberboard
- ultralight
- side end
- attached
- decorative sheet
- 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
- 239000011094 fiberboard Substances 0.000 title claims abstract description 73
- 230000002787 reinforcement Effects 0.000 title claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 32
- 239000002344 surface layer Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 18
- 238000005034 decoration Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000835 fiber Substances 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
- 239000000123 paper Substances 0.000 description 2
- 239000004033 plastic Substances 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
- 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
- 239000002985 plastic film Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Paper (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明の超軽量繊維板側端面の補
強方法は、家具や建具に用いられる超軽量繊維化粧板、
或は、家電製品のケース等に用いられる超軽量繊維化粧
板等の製造に好適に用いられるものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The method for reinforcing the end face of the ultralight fiberboard of the present invention is an ultralight fiber decorative board used for furniture and fittings.
Alternatively, it is preferably used for manufacturing an ultra-lightweight fiber decorative board used for a case of home electric appliances and the like.
【０００２】[0002]
【従来技術】最近、超軽量繊維板（密度０．３６ｇ／ｃ
ｍ3 以下）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。該超軽量繊維板は、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
観があり、しかも、衝撃強度等に優れているので、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、該超軽量繊維板に化粧シート等を貼付し
た超軽量繊維化粧板が望まれている。しかし、超軽量繊
維板は柔らかく、化粧シートを貼付しただけではその側
端部、特にコーナー部が弱く、物が押し当てられると容
易に変形を生じてしまっていた。2. Description of the Related Art Recently, ultra-light fiberboard (density 0.36 g / c
m 3 or less) the production method of an established, have become commercially available from some manufacturers. Since the ultra-lightweight fiberboard is lightweight but molded thick, it looks heavy and has excellent impact strength and the like, so it is a case for furniture, fittings, or home electric appliances. It is expected as a plate material used for the above, and an ultra-lightweight fiber decorative board in which a decorative sheet or the like is attached to the ultra-lightweight fiberboard is desired. However, the ultra-lightweight fiberboard is soft, and the side edges, particularly the corners, are weak only by attaching the decorative sheet, and deformation easily occurs when an object is pressed.
【０００３】そこで、そのような超軽量繊維板の端部を
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超軽量繊維板の施
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 an ultralight fiberboard, there has been performed a method of attaching a long plate-like material for a guard made of aluminum or plastic to the side end surface. However, in this method, the makeup on the surface and the makeup on the side end face are different from each other, which causes a feeling of strangeness.
Further, the installation of the long plate-like material for the guard is carried out at a construction site of an ultra-lightweight fiberboard 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、超軽量繊維
板の側端面を補強し、該側端部、特にコーナー部に物が
押し当てられても変形しないようにしようとするもので
ある。SUMMARY OF THE INVENTION The present invention is intended to reinforce the side end surfaces of an ultralight fiberboard so that the side end portions, particularly corner portions, will not be deformed even if an object is pressed against them. .
【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、超軽量繊維板の少なくとも一方の表面に化粧シー
トを貼付し、該化粧シートに付着した超軽量繊維板の表
層の一部を残して該超軽量繊維板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、超軽量繊維板の側端面となる補強用部材の表面
に、上記超軽量繊維板の表層の一部が付着した化粧シー
トを貼付する。そして、好ましくは、化粧シートに付着
した超軽量繊維板の表層の一部の厚みを、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 ultralight fiberboard, and the edge portion of the ultralight fiberboard is removed while leaving a part of the surface layer of the ultralight fiberboard attached to the decorative sheet, thereby forming a missing portion. After attaching a reinforcing member to the lacking part, a decorative sheet to which a part of the surface layer of the ultralight fiber board is attached is attached to the surface of the reinforcing member which is the side end surface of the ultralight fiber board. . And, preferably, the thickness of a part of the surface layer of the ultralight weight fiberboard attached to the decorative sheet is 0.2 to 2.
0 mm.
【０００６】本発明に用いられる超軽量繊維板は、木質
材料からなる繊維を接着剤を用いて板状に成形したもの
で、密度が０．３６ｇ／ｃｍ3 以下のものである。又、
該厚みとしては、一般に１５〜３０ｍｍの範囲のものが
用いられる。The ultra-lightweight fiberboard used in the present invention is a fiber-shaped material made of a wood material and formed into a plate shape using an adhesive, and has a density of 0.36 g / cm 3 or less. or,
The thickness is generally in the range of 15 to 30 mm.
【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、超軽量繊維板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超軽量繊維板を得
るためには、該補強用部材の形状、即ち、超軽量繊維板
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。Further, the reinforcing member to be attached to the cutout portion by removing a part of the end portion of the ultralight fiberboard is not particularly limited, but may be solid wood, medium density or high density fiberboard, or Can be made of a plastic material or the like.
In particular, in order to obtain an ultra-lightweight fiberboard in which the shape of the side end surface is variously changed, the shape of the reinforcing member, that is, the shape of the surface of the reinforcing member which is the side end surface of the ultralight-weight fiberboard is arbitrarily processed. What can be done is preferable.
【０００９】以下、図面を用いて本発明の超軽量繊維板
側端面の補強方法を説明する。図１は、超軽量繊維板の
表面に化粧シートが貼付された状態を示す断面図であ
る。図２は、図１の超軽量繊維板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。図
３は、図２の超軽量繊維板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超軽量繊維板の表層の一部が付
着した化粧シートを貼付した状態を示す断面図である。The method of reinforcing the end face on the side of the ultralight fiberboard of 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 an ultralight fiberboard. FIG. 2 is a cross-sectional view showing a state in which a portion of both ends of the ultralight fiberboard of FIG. 1 has been deleted and an absent portion has been formed. FIG. 3 is a cross-sectional view showing a state in which a reinforcing member is attached to the lacking portion of the ultralight fiberboard of FIG. 4 is a cross-sectional view showing a state in which a decorative sheet having a part of the surface layer of the ultralight fiberboard 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、超軽量繊維
板（１）の一方の表面（２）に化粧シート（３）を貼付
する。貼付方法としては、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行われている方
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 an ultralight fiberboard (1). The attaching method is not particularly limited, but a method that is widely and generally used to obtain 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）に付着した超軽量繊維板の表層の一部（４）を残
して超軽量繊維板の両端部削除し、欠如部（６）を形成
する。超軽量繊維板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、補強用部材の形や超軽量繊維板の表
層の一部が付着した化粧シートを貼付させる補強用部材
の表面積の大きさ等により任意に決定される。即ち、補
強用部材を超軽量繊維板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超軽量繊維板の側
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
表層の一部の付着した化粧シートを超軽量繊維板の側端
面のみならず裏面にまで達し、該側端部を覆うように貼
付させる場合には、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 ultralight fiberboard are removed, leaving a part (4) of the surface layer of the ultralight fiberboard attached to the decorative sheet (3), and a missing portion ( 6) is formed. The method for removing a part of the ultra-lightweight fiberboard is not particularly limited, but a grooving machine, a V-cutting machine,
It is preferable to use a machine such as an NC router. The shape to be deleted is arbitrarily determined depending on the shape of the reinforcing member, the size of the surface area of the reinforcing member to which the decorative sheet to which a part of the surface layer of the ultralight fiberboard is attached, is attached, and the like. That is, when the reinforcing member is fitted and attached to the lacking portion of the ultra-light weight fiberboard, the side end surface of the ultra-lightweight fiberboard forming the lacking portion and the reinforcing member to be joined to the side end surface It is necessary to form a concave portion or a convex portion on the surface. Further, when the decorative sheet having a part of the surface layer attached reaches not only the side end surface of the ultra-lightweight fiberboard but also the back surface and is attached so as to cover the side end portion, the length of the decorative sheet is long. It is necessary to increase the size of the cutout so that
【００１２】又、化粧シート（３）に付着している超軽
量繊維板の表層の一部（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、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
付させる作業が困難になる。The thickness of a part (4) of the surface layer of the ultralight fiberboard attached to the decorative sheet (3) is 0.2 to
A range of 2.0 mm is preferred. When the thickness is thin, the decorative sheet may be damaged when forming the lacking portion, and when the thickness is thick, the decorative sheet on which a part of the surface layer described below is attached is bent on the surface of the reinforcing member. It becomes difficult to attach them.
【００１３】更に、図３に示すように、超軽量繊維板の
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、超軽
量繊維板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
超軽量繊維板の側端部の形状を円弧状にすべく、該補強
用部材のうち超軽量繊維板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、超軽量繊維板
の厚みから化粧シートに付着した超軽量繊維板の表層の
一部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 ultralight fiberboard. 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 when mounting is performed by fitting, but can be formed in any shape corresponding to the shape of the side end portion of the ultralight fiber board. For example, in FIG. 3, in order to make the shape of the side end of the obtained ultra-lightweight fiberboard into an arc shape, the portion of the reinforcing member that becomes the side end of the ultralight-weight fiberboard has an arc shape. ing. 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 ultra-light weight fiberboard excluding the thickness of a part of the surface layer of the ultra-lightweight fiberboard attached to the decorative sheet.
【００１４】最後に、図４に示すように、超軽量繊維板
の両端部を削除して生じた超軽量繊維板の表層の一部が
付着した化粧シート（５）を、超軽量繊維板の側端面と
なる補強用部材の表面（８）に貼付する。貼付方法とし
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, the decorative sheet (5) to which a part of the superficial fiberboard surface layer formed by removing both ends of the ultralight fiberboard is adhered is It is attached to the surface (8) of the reinforcing member which will be the side end surface. As a sticking method, it is general that an adhesive agent is applied to the joint surface and the decorative sheet is adhered 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超軽量繊維板は側
端部、特にコーナー部の強度が強いので、家具や建具等
に用いた際にもその角部の強度が強くなる。又、本発明
の方法は、超軽量繊維板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、超軽量繊維
板の側端面の形状を任意にすることもできる。更に、本
発明の方法は、超軽量繊維板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、超軽量繊維板の施工現場、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 ultralight fiberboard obtained by the method of the present invention has strong side edges, particularly corners, the corners also have strong strength when used for furniture, fittings, and the like. Further, since the method of the present invention can make the makeup of the surface of the ultra-light weight fiberboard the same as the makeup of the side end faces, it does not give an uncomfortable feeling when used for furniture, fittings, etc. and is excellent in design. Further, the shape of the side end surface of the ultralight fiber board can be made arbitrary. Furthermore, the method of the present invention is a production plant for makeup of the surface of ultra-lightweight fiberboard, and it is possible to simultaneously perform the reinforcement and makeup of the side end face, so that the construction site of the ultralight-weight fiberboard or the assembly processing site You can greatly improve the effort in.
【図１】超軽量繊維板の表面に化粧シートが貼付された
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 an ultralight fiberboard.
【図２】図１の超軽量繊維板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 in which a part of both ends of the ultralight fiberboard of FIG. 1 is deleted and an absent part is formed.
【図３】図２の超軽量繊維板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 ultralight fiberboard of FIG.
【図４】図３の補強用部材の表面に超軽量繊維板の表層
の一部が付着した化粧シートを貼付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 to which a part of the surface layer of an ultralight fiberboard is attached is attached to the surface of the reinforcing member of FIG.
１．：超軽量繊維板 ２．：超軽量繊維板の表面 ３．：化粧シート ４．：化粧シートに付着した超軽量繊維板の表層の一部 ５．：超軽量繊維板の表層の一部が付着した化粧シート ６．：欠如部 ７．：補強用部材 ８．：超軽量繊維板の側端面となる補強用部材の表面 1. : Ultra lightweight fiberboard 2. : Surface of ultra-light fiberboard 3. : Decorative sheet 4. : Part of the surface layer of the ultralight fiberboard attached to the decorative sheet 5. : A decorative sheet to which a part of the surface layer of the ultralight fiberboard is attached 6. : Missing part 7. : Reinforcing member 8. : The surface of the reinforcing member that is the side end surface of the ultralight fiberboard
Claims (2)
表面（２）に化粧シート（３）を貼付し、該化粧シート
に付着した超軽量繊維板の表層の一部（４）を残して該
超軽量繊維板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、
超軽量繊維板の側端面となる補強用部材の表面（８）
に、上記超軽量繊維板の表層の一部が付着した化粧シー
ト（４）を貼付することを特徴とする超軽量繊維板側端
面の補強方法。1. A decorative sheet (3) is attached to at least one surface (2) of an ultralight fiberboard (1), leaving a part (4) of the surface layer of the ultralight fiberboard attached to the decorative sheet. After forming the cutout (6) by removing the end of the ultralight fiberboard and attaching the reinforcing member (7) to the cutout,
The surface of the reinforcing member that becomes the side end surface of the ultralight fiberboard (8)
A method for reinforcing an end face on the side of an ultralight fiberboard, characterized in that a decorative sheet (4) to which a part of the surface layer of the ultralight fiberboard is attached is attached.
層の一部の厚みを、０．２〜２．０ｍｍとすることを特
徴とする請求項１記載の超軽量繊維板側端面の補強方
法。2. The reinforcement of the end face on the side of the ultralight fiberboard according to claim 1, wherein a part of the surface layer of the ultralight fiberboard attached to the decorative sheet has a thickness of 0.2 to 2.0 mm. Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19582893A JPH0747624A (en) | 1993-08-06 | 1993-08-06 | Reinforcement of side end surface of ultra-lightweight fiberboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19582893A JPH0747624A (en) | 1993-08-06 | 1993-08-06 | Reinforcement of side end surface of ultra-lightweight fiberboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0747624A true JPH0747624A (en) | 1995-02-21 |
Family
ID=16347690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19582893A Pending JPH0747624A (en) | 1993-08-06 | 1993-08-06 | Reinforcement of side end surface of ultra-lightweight fiberboard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747624A (en) |
-
1993
- 1993-08-06 JP JP19582893A patent/JPH0747624A/en active Pending
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