JP2000326435A - Corrugated cardboard flat panel - Google Patents
Corrugated cardboard flat panelInfo
- Publication number
- JP2000326435A JP2000326435A JP11144242A JP14424299A JP2000326435A JP 2000326435 A JP2000326435 A JP 2000326435A JP 11144242 A JP11144242 A JP 11144242A JP 14424299 A JP14424299 A JP 14424299A JP 2000326435 A JP2000326435 A JP 2000326435A
- Authority
- JP
- Japan
- Prior art keywords
- corrugated
- corrugated cardboard
- corrugated board
- paper
- cardboard
- 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.)
- Withdrawn
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、断熱性や防音性に
優れ、また軽量で強度に優れ、しかも耐水性と耐候性に
も優れていて、包装材、緩衝材、家具などの各種構造物
の芯材等として使用でき、しかも仮設住宅の屋根材や外
壁材その他建築材などとしても好適に使用できる紙製の
段ボール平板に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to various structures such as packaging materials, cushioning materials, furniture, etc., which are excellent in heat insulation and sound insulation, are lightweight and excellent in strength, and are also excellent in water resistance and weather resistance. The present invention relates to a paper corrugated cardboard flat plate which can be used as a core material of a temporary house, and can also be suitably used as a roof material, an outer wall material and other building materials of a temporary house.
【０００２】[0002]
【従来の技術】従来より、段ボール平板は、包装材や家
具の芯材また自動車の内装材などに使用されている（特
公平５ー７３５７８号公報、実公平１ー２１７９１号公
報、実公昭６３ー２９５５２号公報）2. Description of the Related Art Conventionally, a corrugated board has been used as a packaging material, a core material of furniture, an interior material of an automobile, etc. (Japanese Patent Publication No. 5-73578, Japanese Utility Model Publication No. 1-21791, Japanese Utility Model Publication No. Sho 63). No. 29552)
【０００３】[0003]
【発明が解決しようとする課題】ところが、以上の段ボ
ール平板は、その主要素材が何れも紙材で形成されてい
るので、断熱性や防音性に優れ、また軽量で強度にも優
れているなどの特長があるものの、耐水性および耐候性
が悪い。このため、水がかかったり外部に露出される用
途、地震のような災害時に用いる仮設住宅の屋根材や外
壁材などとしては使用できない。However, since the main material of the above corrugated cardboard is made of paper, it is excellent in heat insulation and soundproofing, lightweight and excellent in strength. However, water resistance and weather resistance are poor. For this reason, it cannot be used as a material that is exposed to water or exposed to the outside, or as a roof material or an outer wall material of a temporary house used in a disaster such as an earthquake.
【０００４】そこで本発明の目的は、段ボール平板が本
来有する上記した各種の優れた特長に加えて、新たに耐
水性と耐候性の特長を付加させることにより、利用用途
を大幅に拡大して、緊急用仮設住宅の屋根材や外壁材な
どとしても最適に使用できるようにすることにある。[0004] Therefore, an object of the present invention is to greatly expand the use of the cardboard by adding new water-resistant and weather-resistant features in addition to the above-mentioned various excellent features inherent in a corrugated board. An object of the present invention is to make it optimally usable as a roof material or an outer wall material of an emergency temporary housing.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するた
め、本発明の第１構成による段ボール平板は、湾曲もし
くは折曲された芯材の少なくとも片面にライナを固着し
た紙製の段ボールが複数段積層して接合され、前記複数
段の段ボールをその目の方向に小さな厚さを持つ偏平な
形状に設定して段ボール板材が形成され、さらに、前記
段ボール板材の表裏面の少なくとも一方に、紙製のシー
トの外側表面に金属膜または樹脂膜を設けた複合シート
が貼り付けられている。In order to achieve the above-mentioned object, a flat corrugated cardboard according to the first aspect of the present invention comprises a plurality of corrugated cardboards made of paper having a curved or bent core material and a liner fixed to at least one surface thereof. Laminated and joined, a corrugated board is formed by setting the plurality of corrugated boards in a flat shape having a small thickness in the direction of the eyes, and further, at least one of the front and back surfaces of the corrugated board is made of paper. A composite sheet provided with a metal film or a resin film on the outer surface of the sheet is attached.
【０００６】本発明の第２構成による段ボール平板は、
芯材がハニカム状に折曲されて、多数の目を持ち、か
つ、その目の方向に小さな厚さを持つ偏平な形状の段ボ
ール板材が形成され、さらに、前記段ボール板材の表裏
面の少なくとも一方に、紙製のシートの外側表面に金属
膜または樹脂膜を設けた複合シートが貼り付けられてい
る。The corrugated cardboard flat plate according to the second configuration of the present invention comprises:
The core material is bent into a honeycomb shape to form a flat corrugated cardboard having a large number of eyes and having a small thickness in the direction of the eyes, and at least one of the front and back surfaces of the corrugated cardboard. Then, a composite sheet in which a metal film or a resin film is provided on the outer surface of a paper sheet is attached.
【０００７】本発明の段ボール平板によれば、段ボール
またはハニカム状芯材からなる段ボール平板の表裏面の
少なくとも一方に複合シートが貼り付けられているの
で、その主要素材が紙材であるにもかかわらず、耐水性
と耐候性が向上する。このため、段ボール平板は、これ
が本来有する断熱性や防音性に優れ、また軽量で強度に
も優れているなどの特長の他に、新たに優れた耐水性と
耐候性の特長が付与される。よって、段ボール平板の利
用用途が大幅に拡大されて、緊急用仮設住宅の屋根材や
外壁材などとして最適な使用が可能となる。According to the cardboard flat plate of the present invention, since the composite sheet is attached to at least one of the front and back surfaces of the cardboard flat plate made of a cardboard or honeycomb core material, the main material is paper. And water resistance and weather resistance are improved. For this reason, a corrugated cardboard flat plate is newly provided with excellent water resistance and weather resistance, in addition to its inherent heat insulation and sound insulation properties, light weight and excellent strength. Therefore, the use of the corrugated cardboard is greatly expanded, and it becomes possible to use the corrugated board optimally as a roof material or an outer wall material of an emergency temporary house.
【０００８】[0008]
【発明の実施の形態】以下、本発明の一実施形態を図面
に基づいて説明する。図１に示す第１実施形態では、段
ボール平板１が、紙製の段ボール板材２と、その表裏面
（上下面）に接合された紙製のシート３，３で形成され
る。この段ボール板材２は、紙シートを湾曲して、多数
の正弦波が横方向Ｘに並ぶように整形した波形板からな
る芯材２１と、その片面でその湾曲凸部に接合されたラ
イナ２２とからなる段ボール２３を、複数段積層して偏
平な形状としたものである。すなわち、前記ダンボール
２３を、その目２４の方向Ｚと直交するＸＹ方向に小さ
な厚さＨを持つように設定し、この段ボール２３の複数
を、その目２４が上下方向を向くように、かつ段ボール
２３の芯材２１のライナ２２が接合されていない他の湾
曲凸部を、隣接する他の段ボール２３のライナ２２に接
触させて、高さ方向、つまり、芯材２１とライナ２２が
交互に積み重なる方向（縦方向）Ｙに積層し、接合一体
化している。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. In the first embodiment shown in FIG. 1, a corrugated cardboard flat plate 1 is formed by a paper corrugated cardboard plate 2 and paper sheets 3 and 3 joined to the front and back surfaces (upper and lower surfaces). The corrugated board 2 is made of a corrugated board 21 formed by curving a paper sheet so that a large number of sine waves are arranged in the horizontal direction X, and a liner 22 joined on one side to the curved convex portion. Are made into a flat shape by laminating a plurality of corrugated cardboards 23 in a plurality of stages. That is, the corrugated cardboard 23 is set so as to have a small thickness H in the XY directions perpendicular to the direction Z of the eyes 24, and a plurality of the cardboards 23 are set so that the eyes 24 are oriented in the vertical direction. The other curved convex portions of the 23 core members 21 to which the liners 22 are not joined are brought into contact with the liners 22 of the other adjacent corrugated boards 23, and the core members 21 and the liners 22 are alternately stacked in the height direction. The layers are stacked in the direction (vertical direction) Y and joined and integrated.
【０００９】さらに、この段ボール板材２の表裏面に接
合された前記両シート３，３の一方は、外側表面に、紙
よりも耐水性および耐候性に優れた金属箔４が貼り付け
られて、複合シート５とされている。この金属箔４とし
ては、例えばアルミや鉄などの箔が使用される。Further, one of the two sheets 3 and 3 joined to the front and back surfaces of the corrugated board 2 has a metal foil 4 which is more water-resistant and weather-resistant than paper, attached to the outer surface thereof. The composite sheet 5 is provided. As the metal foil 4, for example, a foil of aluminum or iron is used.
【００１０】段ボール板材２の製造方法としては、例え
ば、図示した幅Ｗを持つ長い段ボール２３の複数（例え
ば１０〜２０層）を縦方向Ｙに積層して接合したのち、
ＸＹ平面に沿ってカッタで切断して、所定厚さＨを持つ
段ボール積層小片を形成し、この段ボール積層小片を順
次縦方向Ｙに積層して接合し、連続的な段ボール積層体
を作製する。この段ボール積層体の表面に複合シート５
を貼り、裏面に紙シート３を貼ったのち、所望の縦方向
Ｙの寸法となるように、カッタで横方向Ｘに沿って切断
する。前記接合は、例えば接着剤により行う。As a method of manufacturing the corrugated board 2, for example, a plurality (for example, 10 to 20 layers) of long corrugated boards 23 having a width W shown in the figure are laminated in the longitudinal direction Y and joined.
A cardboard laminated piece having a predetermined thickness H is formed by cutting along an XY plane with a cutter, and the cardboard laminated pieces are sequentially laminated in the vertical direction Y and joined to produce a continuous cardboard laminated body. A composite sheet 5 is provided on the surface of the cardboard laminate.
After the paper sheet 3 is pasted on the back surface, the sheet is cut along the horizontal direction X with a cutter so as to have a desired dimension in the vertical direction Y. The joining is performed by, for example, an adhesive.
【００１１】段ボール板材２の芯材２１としては、前記
波形板のほか、紙のシートをＶ字形、Ｕ字形または台形
に折曲したものでもよい。As the core 21 of the corrugated board 2, in addition to the corrugated board, a sheet of paper may be bent into a V shape, a U shape or a trapezoid.
【００１２】図２は本発明の第２実施形態を示す。同図
において、段ボール平板１の段ボール板材２は、芯材２
１Ａがハニカム状に折曲されて、多数の目２６を持ち、
かつ、その目２６の方向Ｚに小さな厚さＨを持つ偏平な
形状に形成されており、この段ボール板材２の表面に、
紙製のシート３の外側表面に金属箔４を設けた複合シー
ト５が接合され、裏面に前記シート３が接合されてい
る。FIG. 2 shows a second embodiment of the present invention. In the figure, a corrugated board 2 of a corrugated board 1 is a core 2
1A is folded into a honeycomb shape and has many eyes 26,
The corrugated board 2 is formed in a flat shape having a small thickness H in the direction Z of the eye 26.
A composite sheet 5 provided with a metal foil 4 on the outer surface of a paper sheet 3 is joined, and the sheet 3 is joined on the back surface.
【００１３】図３の第３実施形態では、図１または図２
に示した段ボール板材２の上下（表裏）両面に複合シー
ト５を貼り付けて、段ボール平板１を形成している。In the third embodiment shown in FIG. 3, FIG.
The composite sheet 5 is attached to both upper and lower (front and back) surfaces of the corrugated board 2 shown in FIG.
【００１４】図４の第４実施形態では、段ボール板材２
の上面にのみ複合シート５を貼り付けている。In the fourth embodiment shown in FIG.
The composite sheet 5 is attached only to the upper surface of the composite sheet 5.
【００１５】以上の段ボール平板１における複合シート
５として、金属箔４に代えて、紙よりも耐水性および耐
候性に優れた樹脂膜を、紙シート３の外側表面に設けて
もよい。As the composite sheet 5 in the corrugated board 1, a resin film having better water resistance and weather resistance than paper may be provided on the outer surface of the paper sheet 3 instead of the metal foil 4.
【００１６】[0016]
【発明の効果】以上のように、本発明によれば、段ボー
ル板材２の表裏面の少なくとも一方に複合シート５を貼
り付けることにより、段ボール平板１の耐水性および耐
候性が向上する。このため段ボール平板１は、これが本
来有する断熱性や防音性に優れ、また軽量で強度にも優
れているなどの特長の他に、優れた耐水性と耐候性の特
長が新たに付加されることになる。よって、段ボール平
板１は、水がかかったり外部に露出される用途にも使用
可能となって、用途が大幅に拡大され、緊急用仮設住宅
の屋根材や外壁材などとして最適な使用が行える。ま
た、以上の段ボール平板１は、耐水性に優れているの
で、家屋における水のかかり易い場所に用いる構造物、
例えばふすまの芯材などとしても好適に使用できる。As described above, according to the present invention, by attaching the composite sheet 5 to at least one of the front and back surfaces of the corrugated board 2, the water resistance and weather resistance of the corrugated board 1 are improved. For this reason, the cardboard flat plate 1 is newly added with the features of excellent water resistance and weather resistance, in addition to the features inherently excellent in heat insulation and sound insulation, lightweight and excellent in strength. become. Therefore, the corrugated board 1 can also be used for applications that are exposed to water or exposed to the outside, and the applications are greatly expanded, and can be optimally used as a roofing material or an outer wall material for an emergency temporary house. Moreover, since the above-mentioned corrugated cardboard flat plate 1 is excellent in water resistance, a structure used in a place where a house is easily exposed to water,
For example, it can be suitably used as a bran core.
【図１】本発明の第１実施形態にかかる段ボール平板を
示す一部切欠いた斜視図である。FIG. 1 is a partially cutaway perspective view showing a cardboard flat plate according to a first embodiment of the present invention.
【図２】第２実施形態にかかる段ボール平板を示す一部
切欠いた斜視図である。FIG. 2 is a partially cutaway perspective view showing a cardboard flat plate according to a second embodiment.
【図３】第３実施形態にかかる段ボール平板を示す側面
図である。FIG. 3 is a side view showing a cardboard flat plate according to a third embodiment.
【図４】第４実施形態にかかる段ボール平板を示す側面
図である。FIG. 4 is a side view showing a corrugated cardboard flat plate according to a fourth embodiment.
１…段ボール平板、２…段ボール板材、３…シート、４
…金属箔、５…複合シート、２１，２１Ａ…芯材、２２
…ライナ、２３…段ボール、２４，２６…目DESCRIPTION OF SYMBOLS 1 ... Corrugated board flat plate, 2 ... Corrugated board material, 3 ... Sheet, 4
... metal foil, 5 ... composite sheet, 21, 21A ... core material, 22
... liner, 23 ... cardboard, 24, 26 ... eyes
Claims (2)
も片面にライナを固着した紙製の段ボールが複数段積層
して接合され、前記複数段の段ボールをその目の方向に
小さな厚さを持つ偏平な形状に設定して段ボール板材が
形成され、 前記段ボール板材の表裏面の少なくとも一方に、紙製の
シートの外側表面に金属膜または樹脂膜を設けた複合シ
ートが貼り付けられている段ボール平板。At least one side of a curved or bent core material is laminated with a plurality of corrugated paperboards having a liner fixed thereto, and the plurality of corrugated corrugated boards have a small thickness in the direction of their eyes. A corrugated board is formed in a flat shape, and a corrugated board having a composite sheet provided with a metal film or a resin film on the outer surface of a paper sheet is attached to at least one of the front and back surfaces of the corrugated board. .
目を持ち、かつ、その目の方向に小さな厚さを持つ偏平
な形状の段ボール板材が形成され、 前記段ボール板材の表裏面の少なくとも一方に、紙製の
シートの外側表面に金属膜または樹脂膜を設けた複合シ
ートが貼り付けられている段ボール平板。2. A flat corrugated board having a large number of eyes and a small thickness in the direction of the eyes is formed by bending the core into a honeycomb shape. A corrugated cardboard flat plate on which a composite sheet having a metal film or a resin film provided on the outer surface of a paper sheet is attached to at least one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11144242A JP2000326435A (en) | 1999-05-25 | 1999-05-25 | Corrugated cardboard flat panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11144242A JP2000326435A (en) | 1999-05-25 | 1999-05-25 | Corrugated cardboard flat panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000326435A true JP2000326435A (en) | 2000-11-28 |
Family
ID=15357558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11144242A Withdrawn JP2000326435A (en) | 1999-05-25 | 1999-05-25 | Corrugated cardboard flat panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000326435A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015139634A (en) * | 2014-01-30 | 2015-08-03 | 株式会社イトーキ | Furniture with top board |
| JP2015139635A (en) * | 2014-01-30 | 2015-08-03 | 株式会社イトーキ | Laminated light-weight top board for furniture |
| JP2015139633A (en) * | 2014-01-30 | 2015-08-03 | 株式会社イトーキ | Laminated light-weight top board for furniture |
| US10160188B2 (en) | 2015-03-05 | 2018-12-25 | Hisafumi Yoshii | Reinforced paper board and pallet using same |
| CN110302013A (en) * | 2018-03-27 | 2019-10-08 | 王子控股株式会社 | Soft stool is included in porous chips and absorbent commodity |
-
1999
- 1999-05-25 JP JP11144242A patent/JP2000326435A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015139634A (en) * | 2014-01-30 | 2015-08-03 | 株式会社イトーキ | Furniture with top board |
| JP2015139635A (en) * | 2014-01-30 | 2015-08-03 | 株式会社イトーキ | Laminated light-weight top board for furniture |
| JP2015139633A (en) * | 2014-01-30 | 2015-08-03 | 株式会社イトーキ | Laminated light-weight top board for furniture |
| US10160188B2 (en) | 2015-03-05 | 2018-12-25 | Hisafumi Yoshii | Reinforced paper board and pallet using same |
| CN110302013A (en) * | 2018-03-27 | 2019-10-08 | 王子控股株式会社 | Soft stool is included in porous chips and absorbent commodity |
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|---|---|---|---|
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Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060223 |
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