JP2000280206A - Natural wood thin board material - Google Patents
Natural wood thin board materialInfo
- Publication number
- JP2000280206A JP2000280206A JP11091951A JP9195199A JP2000280206A JP 2000280206 A JP2000280206 A JP 2000280206A JP 11091951 A JP11091951 A JP 11091951A JP 9195199 A JP9195199 A JP 9195199A JP 2000280206 A JP2000280206 A JP 2000280206A
- Authority
- JP
- Japan
- Prior art keywords
- natural wood
- thin plate
- wood thin
- natural
- plate 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.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 title claims abstract description 121
- 239000002023 wood Substances 0.000 title claims abstract description 83
- 239000013013 elastic material Substances 0.000 claims abstract description 32
- 239000000853 adhesive Substances 0.000 claims abstract description 25
- 230000001070 adhesive effect Effects 0.000 claims abstract description 25
- 239000010410 layer Substances 0.000 claims abstract description 17
- 239000002344 surface layer Substances 0.000 claims abstract description 9
- 239000000025 natural resin Substances 0.000 claims abstract description 4
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 3
- 239000000057 synthetic resin Substances 0.000 claims abstract description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 14
- 238000010030 laminating Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 description 9
- -1 polyethylene Polymers 0.000 description 9
- 229920000573 polyethylene Polymers 0.000 description 9
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 229920006243 acrylic copolymer Polymers 0.000 description 3
- 238000005562 fading Methods 0.000 description 3
- 238000004383 yellowing Methods 0.000 description 3
- 239000004902 Softening Agent Substances 0.000 description 2
- 229920002978 Vinylon Polymers 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 244000094991 Acer saccharinum Species 0.000 description 1
- 235000002629 Acer saccharinum Nutrition 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 102100033029 Carbonic anhydrase-related protein 11 Human genes 0.000 description 1
- 241000218645 Cedrus Species 0.000 description 1
- 241000723438 Cercidiphyllum japonicum Species 0.000 description 1
- 241000218691 Cupressaceae Species 0.000 description 1
- 101000867841 Homo sapiens Carbonic anhydrase-related protein 11 Proteins 0.000 description 1
- 101001075218 Homo sapiens Gastrokine-1 Proteins 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D5/00—Other working of veneer or plywood specially adapted to veneer or plywood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/08—Reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Laminated Bodies (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Finished Plywoods (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、かばんや袋物、
財布などの携帯用具などに用いて好適な天然木薄板材に
関するものである。TECHNICAL FIELD The present invention relates to a bag, a bag,
The present invention relates to a thin natural wood material suitable for use in a portable device such as a wallet.
【０００２】[0002]
【従来の技術】従来天然木は、主として建材などや木箱
などに利用されているが、その質感や風合いなどからか
ばんや袋物などの表面材あるいは財布などの袋物類の表
面材として利用したいという要望が強い。2. Description of the Related Art Conventionally, natural wood is mainly used for building materials, wooden boxes, and the like, but it is desired to use it as a surface material for bags and bags or a surface material for bags such as wallets because of its texture and texture. Request is strong.
【０００３】[0003]
【発明が解決しようとする課題】ところが、天然木を単
板にして用いようとすれば、その柔軟性を確保するため
に薄くして用いなければならないが、特にかばんや袋物
あるいは小物の表面材として用いた場合、天然木を薄く
板状にすれば、折り曲げたり接触等によって破れたり、
破損したりする確率が極めて高い。それゆえに、かかる
用品の素材として用いることには不向きであった。しか
しながら、一方では、天然木のもつ質感等の良さを生か
したいとの要望が強く、本願発明者は、かかる要望に応
えるべく、天然木薄板素材を利用し、その良さを生かし
つつその弱点を補う素材を開発すべく鋭意研究した結
果、比較的柔軟でかつ前記用品の表面材として用いて
も、長年の使用に耐え得る天然木薄板材を開発するに至
った。However, if natural wood is to be used as a veneer, it must be used thinly in order to ensure its flexibility. Particularly, the surface material of a bag, bag, or small object must be used. When used as a natural wood, if it is made into a thin plate, it can be bent or broken by contact,
The probability of breakage is extremely high. Therefore, it was not suitable for use as a material for such articles. However, on the other hand, there is a strong demand for utilizing the goodness of the texture and the like of natural wood, and the inventor of the present application uses a thin natural wood material to make up for the weakness while utilizing the goodness in order to meet such a demand. As a result of intensive research to develop a material, a natural wood thin plate material that is relatively flexible and can withstand years of use even when used as a surface material of the article has been developed.
【０００４】それゆえに、この発明の主たる目的は、柔
軟な素材として用いることができ、しかも破損したりす
ることがなく、耐久性に優れた天然木薄板材を提供する
ことである。[0004] Therefore, a main object of the present invention is to provide a natural wood thin plate material which can be used as a flexible material, does not break, and has excellent durability.
【０００５】[0005]
【課題を解決するための手段】本願発明の請求項１に記
載の天然木薄板材は、その表面および／または裏面から
柔軟剤が含浸されて柔軟に形成されてなる天然木薄板素
材の裏面に、弾性材層が形成され、弾性材層は、少なく
とも天然木薄板素材の柔軟性を阻害しない接着剤で、天
然木薄板素材の裏面に弾性材が接着されて形成された、
天然木薄板材である。本願発明の請求項２に記載の天然
木薄板材は、天然木薄板素材の表面に、少なくとも天然
木薄板素材の柔軟性を阻害しない天然樹脂および／また
は合成樹脂がコーティングされて表面層が形成された、
請求項１に記載の天然木薄板材である。本願発明の請求
項３に記載の天然木薄板材は、弾性材は、不織布からな
る、請求項１に記載の天然木薄板材である。本願発明の
請求項４に記載の天然木薄板材は、弾性材は、メッシュ
素材シートからなる、請求項１に記載の天然木薄板材で
ある。。本願発明の請求項５に記載の天然木薄板材は、
弾性材は、発泡シートからなる、請求項１に記載の天然
木薄板材である。本願発明の請求項６に記載の天然木薄
板材は、弾性材層は、１または複数の弾性材が天然木薄
板素材の裏面に積層接着されてなる、請求項１ないし請
求項５のいずれかに記載の天然木薄板材である。本願発
明の請求項７に記載の天然木薄板材は、弾性材の裏面に
は、裏打ち材が接着された、請求項１ないし請求項６の
いずれかに記載の天然木薄板材である。本願発明の請求
項８に記載の天然木薄板材は、裏打ち材は、ピッグスキ
ンからなるシート材である、請求項７に記載の天然木薄
板材である。According to a first aspect of the present invention, there is provided a natural wood thin plate material which is softly impregnated from the surface and / or the back surface of the natural wood thin plate material and is formed on the back surface thereof. An elastic material layer is formed, the elastic material layer is formed by bonding an elastic material to the back surface of the natural wood thin plate material at least with an adhesive that does not impair the flexibility of the natural wood thin plate material,
It is a natural wood thin plate. In the natural wood thin plate material according to claim 2 of the present invention, a surface layer is formed by coating a surface of the natural wood thin plate material with at least a natural resin and / or a synthetic resin that does not inhibit flexibility of the natural wood thin plate material. Was
The natural wood thin plate material according to claim 1. The natural wood thin plate according to claim 3 of the present invention is the natural wood thin plate according to claim 1, wherein the elastic material is made of a nonwoven fabric. The natural wood thin plate material according to claim 4 of the present invention is the natural wood thin plate material according to claim 1, wherein the elastic material is made of a mesh material sheet. . The natural wood thin plate according to claim 5 of the present invention is:
The natural wood thin plate material according to claim 1, wherein the elastic material is a foam sheet. The natural wood thin plate material according to claim 6 of the present invention, wherein the elastic material layer is formed by laminating and bonding one or a plurality of elastic materials to the back surface of the natural wood thin plate material. Described above. The natural wood thin plate according to claim 7 of the present invention is the natural wood thin plate according to any one of claims 1 to 6, wherein a backing material is adhered to a back surface of the elastic material. The natural wood thin plate material according to claim 8 of the present invention is the natural wood thin plate material according to claim 7, wherein the backing material is a sheet material made of a pig skin.
【０００６】本願発明の上述の目的，その他の目的，特
徴および利点は、図面を参照して行う以下の発明の実施
の形態の詳細な説明から一層明らかとなろう。The above objects, other objects, features and advantages of the present invention will become more apparent from the following detailed description of embodiments of the present invention with reference to the drawings.
【０００７】[0007]
【発明の実施の形態】図１は、この発明の一実施の形態
である天然木薄板材の断面図解図であり、図２および図
３は、天然木薄板素材の製造方法を示す断面図解図であ
る。天然木薄板材１０は、天然木薄板素材１２の表面に
表面層１４が形成され、前記天然木薄板素材１２の裏面
に弾性材層１６が形成されてなる。DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a schematic sectional view of a natural thin wooden board material according to an embodiment of the present invention, and FIGS. 2 and 3 are schematic sectional views illustrating a method of manufacturing a natural wooden thin board material. It is. The natural thin wooden material 10 has a surface layer 14 formed on the surface of a natural thin wooden material 12 and an elastic material layer 16 formed on the back surface of the natural thin wooden material 12.
【０００８】天然木薄板素材１２は、杉や檜などの針葉
樹や広葉樹をそのまま０．１ｍｍないし０．２ｍｍにス
ライスしてなる薄板をもって形成されている。天然木薄
板素材１２は、柔軟性を付与すべく柔軟剤、たとえばス
チレン−アクリル共重合樹脂エマルジョンとアクリル共
重合樹脂エマルジョンとを重量比で５対１ないし１対１
に混合した柔軟剤を薄く（２μｍないし５μｍの厚さ）
塗布し、天然木薄板素材１２の繊維自身を柔軟にし且つ
丈夫にする。このとき、柔軟剤は、天然木薄板素材１２
の導管内に含浸される。柔軟剤は、その乾燥時間の短縮
化を進め厚みを一定性にするために、特にスチレン−ア
クリル共重合樹脂とアクリル共重合樹脂エマルジョンと
の配合比は１対１が比較的好ましい。この天然木薄板素
材１２は、単に１枚の薄単板をそのまま用いるのではな
く、たとえば図２および図３に示すように、比較的厚い
天然木薄板を複数枚積層接着し、その幅方向にさらにス
ライスして１枚の薄板素材としたものであってもよい。
また、たとえばバーズアイメープルの薄板素材を製作す
る場合、たとえば桂剥きにより０．３ｍｍの厚さにした
ものを準備し、さらにそれにバフ加工を施すことにより
０．１ｍｍの厚さにしたものを用いてもよい。このと
き、たとえば各単板に防虫剤、耐水性、黄変褪色性を有
するもの等を含浸させたり、比較的厚い天然木薄板を複
数枚積層接着する接着剤の主成分にそれらの性質をもっ
た薬剤を混合して接着剤として用いてもよい。[0008] The natural wood thin plate material 12 is formed of a thin plate obtained by slicing coniferous or hardwood such as cedar or cypress into 0.1 mm to 0.2 mm. The natural wood thin plate material 12 is prepared by adding a softening agent such as a styrene-acryl copolymer resin emulsion and an acrylic copolymer resin emulsion in a weight ratio of 5: 1 to 1: 1 in order to impart flexibility.
Thinner softener mixed (thickness of 2-5 μm)
It is applied to soften and toughen the fibers of the natural thin wood material 12 itself. At this time, the softener is natural wood thin plate material 12.
In the conduit. In order to shorten the drying time and make the thickness of the softening agent constant, it is particularly preferable that the mixing ratio of the styrene-acrylic copolymer resin and the acrylic copolymer resin emulsion is 1: 1. This natural wood thin plate material 12 is not simply used as a single thin veneer as it is. For example, as shown in FIGS. 2 and 3, a plurality of relatively thick natural wood thin plates are laminated and bonded, and in the width direction thereof. Further, it may be sliced into one thin plate material.
In the case of manufacturing a bird's-eye maple thin plate material, for example, a material having a thickness of 0.3 mm is prepared by peeling off katsura, and a material having a thickness of 0.1 mm is formed by buffing it. Is also good. At this time, for example, each veneer is impregnated with an insect repellent, water-resistant, yellowing / fading or the like, or the main component of an adhesive for laminating and bonding a plurality of relatively thick natural wood thin plates has such properties. The mixed agents may be used as an adhesive.
【０００９】前記表面層１４は、主として光沢を付与す
るため、および耐水性、黄変褪色性を付与するために形
成されるが、たとえばニトロセルローズを主原料とした
ラッカー系皮革用クリアーなどの合成樹脂あるいは天然
樹脂を、天然木薄板素材１２の表面に薄くコーティング
して形成される。この表面層１４を形成する樹脂は、前
記柔軟剤の塗布後、柔軟剤が乾燥した後塗布するのがよ
い。特に、この樹脂の中に紫外線吸収剤や吸水剤を添加
して、耐候性や耐水性を増加させるようにしてもよい。The surface layer 14 is formed mainly for imparting gloss and for imparting water resistance and yellowing and fading. For example, a synthetic material such as lacquer-type leather clear made of nitrocellulose as a main raw material is used. It is formed by thinly coating the surface of the natural thin wooden plate material 12 with resin or natural resin. The resin forming the surface layer 14 is preferably applied after the softener is applied and after the softener is dried. In particular, an ultraviolet absorber or a water absorbing agent may be added to this resin to increase weather resistance and water resistance.
【００１０】また、弾性材層１６は、天然木薄板素材１
２に弾性を付与し、その緩衝性により天然木薄板素材１
２が破損することを防止するものである。弾性材層１６
は、弾性を有する単一のシートまたはフィルム状物を前
記天然木薄板素材１２の裏面に接着剤をもって形成して
もよく、また、異なった性質を有する弾性材を複数積層
し、それぞれの性質を合わせることによってその相乗効
果により、より良い素材を得るように形成してもよい。
この実施の形態においては、３つの弾性材をもって弾性
材層１６を構成している。すなわち、弾性材層１６は、
天然木薄板素材１２の裏面の全面にわたって、接着剤を
もって不織布１８が積層接着され、さらに前記不織布１
８の裏面にビニロンからなるメッシュ素材シート２０が
全面ににわたって接着剤をもって接着されてなる。さら
に前記メッシュ素材シート２０の裏面には、発泡ポリエ
チレンシート２２が接着フィルムないし接着剤をもって
全面的に積層接着されている。The elastic material layer 16 is made of the natural wood thin plate material 1.
2 is made of natural wood thin plate material 1
2 is prevented from being damaged. Elastic material layer 16
A single sheet or film having elasticity may be formed on the back surface of the natural thin wooden plate material 12 with an adhesive, or a plurality of elastic materials having different properties are laminated, and each property is By combining them, a synergistic effect may be formed so as to obtain a better material.
In this embodiment, the elastic material layer 16 is constituted by three elastic materials. That is, the elastic material layer 16
A nonwoven fabric 18 is laminated and adhered to the entire back surface of the natural wood thin plate material 12 with an adhesive.
8, a mesh material sheet 20 made of vinylon is adhered to the entire surface with an adhesive. Further, on the back surface of the mesh material sheet 20, a foamed polyethylene sheet 22 is entirely laminated and adhered with an adhesive film or an adhesive.
【００１１】不織布１８は、ポリエステル系繊維を主繊
維とするもので、前記天然木薄板素材１２の形状を安定
させるとともにひび割れを防ぐために接着される。すな
わち、天然木薄板素材１２は、そのままでは丸く丸まる
ので、後の弾性材を積層接着する場合、積層接着しにく
い等その加工性が悪いために、天然木薄板素材１２を平
坦になるように、この不織布１８をまず天然木薄板素材
１２の裏面に接着するのがよい。この不織布１８を接着
する接着剤としては接着剤が硬化したときに、天然木薄
板素材１２が硬くなることを防ぎ、柔軟性を付与するた
めに、たとえばエチレン酢酸ビニル系接着剤等の接着剤
を混合して用いるのがよい。このとき、先に説明した柔
軟剤、たとえばアクリル共重合樹脂エマルジョンを前記
接着剤に付与混合して用いると、柔軟剤が天然木薄板素
材１２の導管にもその裏面から含浸されてより一層天然
木薄板素材１２の柔軟性が増す。The non-woven fabric 18 is mainly made of polyester fibers, and is bonded to stabilize the shape of the thin natural wood material 12 and prevent cracks. That is, since the natural wood thin plate material 12 is rounded as it is, when laminating and bonding the later elastic material, the natural wood thin plate material 12 is flattened due to poor workability such as difficulty in laminating and bonding. It is preferable that the nonwoven fabric 18 is first adhered to the back surface of the natural thin wooden sheet material 12. As an adhesive for bonding the nonwoven fabric 18, when the adhesive is hardened, the natural wood thin plate material 12 is prevented from becoming hard, and an adhesive such as an ethylene vinyl acetate adhesive is used to impart flexibility. It is better to mix them. At this time, when the above-described softener, for example, an acrylic copolymer resin emulsion is applied to the adhesive and mixed, the softener is impregnated into the conduit of the natural wood thin plate material 12 from the back side, and the natural wood is further reduced. The flexibility of the thin plate material 12 is increased.
【００１２】また、メッシュ素材シート２０は、ビニロ
ン系の寒冷紗で、目合い１．０ｍｍないし１．５ｍｍの
ものが用いられ、あるいはまた、エステル系寒冷紗で目
合い１．０ｍｍないし１．３ｍｍのものが用いられる。
この寒冷紗を用いれば、前記天然木薄板素材１２と不織
布１８との積層物がより丈夫になり、さらに柔軟性が増
して折り曲げに強くなり且つ後の成型が容易となる。特
に、天然木薄板素材１２は、デリケートな素材で破損し
やすい欠点があるが、その補強の機能を果たすことにな
る。この寒冷紗２０を接着する接着剤は、接着剤が硬化
したとき天然木薄板素材１２が硬くなることを防ぎ、柔
軟性を付与するために、たとえばアクリル樹脂エマルジ
ョン系接着剤を用い、スプレーにより不織布１８の裏面
に塗布し寒冷紗２０を接着する。The mesh material sheet 20 is a vinylon-based cold gauze having a weight of 1.0 mm to 1.5 mm, or an ester cold gauze having a weight of 1.0 mm to 1.3 mm. Is used.
If this cold gauze is used, the laminate of the natural wood thin plate material 12 and the nonwoven fabric 18 will be more durable, more flexible, more resistant to bending, and easier to mold later. In particular, the natural wood thin plate material 12 has a drawback that it is a delicate material and is easily damaged, but it fulfills the function of reinforcing it. The adhesive for bonding the cold gauze 20 is, for example, an acrylic resin emulsion-based adhesive in order to prevent the natural wood thin plate material 12 from becoming hard when the adhesive is hardened and to impart flexibility, and to spray the nonwoven fabric 18 by spraying. Is applied to the back surface of the substrate and the cold gauze 20 is adhered.
【００１３】発泡ポリエチレンシート２２は、外部から
の衝撃に対してその衝撃力を緩和し、さらに全体的にボ
リューム感を持たせ、ソフトな手触り感を付与するため
に積層される。この発泡ポリエチレンシート２２を寒冷
紗２０の裏面に接着する接着剤は、前記寒冷紗２０を接
着した接着剤と同様のものを用いるとよい。The foamed polyethylene sheet 22 is laminated so as to reduce the impact force against an external impact, to give a voluminous feel as a whole, and to give a soft touch feeling. The adhesive for bonding the foamed polyethylene sheet 22 to the back surface of the cold gauze 20 may be the same as the adhesive to which the cold gauze 20 is bonded.
【００１４】また、弾性材層１６の裏面、すなわち、発
泡ポリエチレンシート２２の表面には、さらに裏打ち材
２４が積層接着されている。裏打ち材２４は、たとえば
ピッグスキンのフィルムまたはシート状物を天然木薄板
素材１２の裏面の全面にわたって貼着されてなる。この
裏打ち材２４は、前記天然木薄板素材１２と不織布１８
と寒冷紗２０と発泡ポリエチレンシート２２との積層物
をさらに保護し、裏面から天然木薄板素材１２に物品等
が接触して天然木薄板素材１２が破れることを防いでい
る。特にピッグスキンは、柔軟性に富みボリューム感を
与えるとともに、ソフトな手触り感を付与する。この裏
打ち材２４を積層接着する接着剤は、前記寒冷紗２０を
接着する接着剤と同様のものを用いればよい。A backing material 24 is further laminated and adhered to the back surface of the elastic material layer 16, that is, the front surface of the foamed polyethylene sheet 22. The backing material 24 is formed by adhering, for example, a pigskin film or sheet over the entire back surface of the thin natural wood material 12. The backing material 24 is made of the natural wood thin plate material 12 and the nonwoven fabric 18.
Further, the laminate of the cold gauze 20 and the foamed polyethylene sheet 22 is further protected to prevent the natural wood thin plate material 12 from being broken due to the contact of an article or the like with the natural wood thin plate material 12 from the back surface. In particular, pigskin is rich in flexibility and gives a voluminous feel, and also gives a soft touch feeling. The adhesive for laminating and bonding the backing material 24 may be the same as the adhesive for bonding the cold gauze 20.
【００１５】このように、寒冷紗２０と発泡ポリエチレ
ンシート２２と裏打ち材２４とを積層接着する接着剤を
同一のものに統一して用いるのは、加工性を増すためで
ある。たとえば、異種の接着剤を用いれば、接着剤を貯
蔵するタンクをその都度変える必要性があり、その変更
の都度タンクを洗浄する必要がある等洗浄や手間の面で
生産コストの増加を招く。そのため、前記接着剤は、特
に寒冷紗２０、発泡ポリエチレンシート２２、裏打ち材
２４のような異種の素材をも、接着するのに適するもの
を選択している。The reason why the same adhesive is used for laminating the cooling gauze 20, the foamed polyethylene sheet 22, and the backing material 24 in a uniform manner is to increase workability. For example, if different kinds of adhesives are used, it is necessary to change the tank for storing the adhesive every time, and the tank needs to be washed each time the change is made, which leads to an increase in production cost in terms of washing and labor. Therefore, the adhesive is selected to be suitable for bonding different kinds of materials such as the cold gauze 20, the foamed polyethylene sheet 22, and the backing material 24.
【００１６】図４は、別の実施の形態を示す断面図解図
である。この実施の形態においては、弾性材層１６が二
層からなり、前記図１図示の例と比較して不織布１８の
層がなく、メッシュ素材シート２０および発泡ポリエチ
レンシート２２を積層してなる。FIG. 4 is an illustrative sectional view showing another embodiment. In this embodiment, the elastic material layer 16 is composed of two layers, and there is no layer of the nonwoven fabric 18 as compared with the example shown in FIG. 1, and the mesh material sheet 20 and the foamed polyethylene sheet 22 are laminated.
【００１７】[0017]
【発明の効果】本発明によれば、柔軟な素材として用い
ることができ、しかも破損したりすることがなく、折り
曲げ等繰り返し運動が可能で耐久性に優れた天然木薄板
材を得ることができる。特にこの発明に係る天然木薄板
材は、柔軟で加工性もよいので、たとえばかばんや袋物
の胴版、手帖の表面皮、財布やベルトの表面材などに用
いることができ、天然木の良さを生かし且つ天然木の薄
板材が有する曲げや衝撃にもろいという短所をなくし、
フレキシブルに富んだ素材となっているので、加工性は
もちろん耐久性にも優れている。請求項２の発明によれ
ば、表面層が表面を保護するとともに、耐水・黄変褪色
防止の役割を果たす。請求項３の発明によれば、不織布
が天然木薄板素材の形状を安定させるともに、ひび割れ
を防ぎ、また、次に積層接着される弾性材との接着を容
易にする。請求項４の発明によれば、メッシュ素材シー
トが天然木薄板素材と不織布とのシートを丈夫にし、よ
りフレキシブルにして、折り曲げに強くなる。また、成
型が容易になる。請求項５の発明によれば、発泡シート
が天然木薄板素材と不織布とメッシュ素材シートとのシ
ート全体にボリュームを与え衝撃に強くなる。また、ソ
フトな手触り感をつくることができる。請求項６、請求
項７および請求項８の発明によれば、裏打ち材が裏生地
としてシート全体を保護する。特に、ピッグスキン（豚
皮）は柔らかく伸縮性があるため、折り曲げ、ねじれに
強くなる。According to the present invention, it is possible to obtain a natural wood thin plate which can be used as a flexible material, has no breakage, can be repeatedly bent and the like, and has excellent durability. . In particular, the natural wood thin plate material according to the present invention is flexible and has good workability, so that it can be used for, for example, a bag, a body plate of a bag, a surface skin of a notebook, a surface material of a wallet or a belt, and the like. Eliminate the drawbacks of making the most of it and being fragile against the bending and impact of natural wood thin plates,
Because it is a flexible material, it has excellent workability and durability. According to the second aspect of the present invention, the surface layer protects the surface and plays a role of water resistance and prevention of yellowing and fading. According to the third aspect of the present invention, the nonwoven fabric stabilizes the shape of the natural wood thin plate material, prevents cracks, and facilitates adhesion with the elastic material to be laminated and adhered next. According to the invention of claim 4, the mesh material sheet makes the sheet of the natural thin wood material and the nonwoven fabric strong, more flexible, and resistant to bending. Also, molding becomes easy. According to the fifth aspect of the present invention, the foam sheet gives a volume to the whole sheet of the natural wood thin plate material, the nonwoven fabric, and the mesh material sheet, and is strong against impact. In addition, a soft touch can be created. According to the inventions of claims 6, 7 and 8, the backing material protects the entire sheet as a backing material. In particular, pig skin (pig skin) is soft and stretchable, so it is resistant to bending and twisting.
【図１】この発明の一実施の形態である天然木薄板材の
断面図解図である。FIG. 1 is an illustrative sectional view of a natural thin wooden board according to an embodiment of the present invention.
【図２】天然木薄板素材の製造方法を示す断面図解図で
ある。FIG. 2 is an illustrative sectional view showing a method for producing a natural wood thin plate material.
【図３】天然木薄板素材の製造方法を示す断面図解図で
ある。FIG. 3 is an illustrative sectional view showing a method for producing a natural wood thin plate material.
【図４】別の実施の形態を示す断面図解図である。FIG. 4 is an illustrative sectional view showing another embodiment.
１０ 天然木薄板材 １２ 天然木薄板素材 １４ 表面層 １６ 弾性材層 １８ 不織布 ２０ メッシュ素材シート ２２ 発泡ポリエチレンシート ２４ 裏打ち材 DESCRIPTION OF SYMBOLS 10 Natural wood thin plate material 12 Natural wood thin plate material 14 Surface layer 16 Elastic material layer 18 Nonwoven fabric 20 Mesh material sheet 22 Foamed polyethylene sheet 24 Backing material
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 2B002 AA02 AA03 AA04 AA12 BA01 BB06 BB13 DA06 2B230 AA11 AA16 AA22 AA30 BA01 BA03 BA04 BA18 CC30 EA19 EB01 EB03 EB28 2B250 AA40 BA05 CA11 DA04 EA02 EA13 FA28 FA31 FA33 GA03 4F100 AJ01B AJ01C AK01B AK01C AK12A AK25A AL01A AP01A AS00D BA02 BA03 BA04 BA05 BA07 BA10A BA10B BA10C BA10D CA30A DC11B DC11C DG15B DG15C DJ01B DJ01C EC18 EJ82A GB71 JK07 JK07B JK07C JK17 JK17A JK17B JK17C JL00 ──────────────────────────────────────────────────続 き Continued on the front page F-term (reference) 2B002 AA02 AA03 AA04 AA12 BA01 BB06 BB13 DA06 2B230 AA11 AA16 AA22 AA30 BA01 BA03 BA04 BA18 CC30 EA19 EB01 EB03 EB28 2B250 AA40 BA05 CA11 DA04 EA02 EA13 FA01 FA01 FA01 AK01C AK12A AK25A AL01A AP01A AS00D BA02 BA03 BA04 BA05 BA07 BA10A BA10B BA10C BA10D CA30A DC11B DC11C DG15B DG15C DJ01B DJ01C EC18 EJ82A GB71 JK07 JK07B JK07C JK17 JK17JK17B
Claims (8)
が含浸されて柔軟に形成されてなる天然木薄板素材の裏
面に、弾性材層が形成され、 前記弾性材層は、少なくとも前記天然木薄板素材の柔軟
性を阻害しない接着剤で、前記天然木薄板素材の裏面に
弾性材が接着されて形成された、天然木薄板材。1. An elastic material layer is formed on a back surface of a natural wood thin plate material which is softly impregnated with a softener from its front surface and / or back surface, and an elastic material layer is formed on at least the natural wood thin plate. A natural wood thin plate material formed by bonding an elastic material to the back surface of the natural wood thin plate material with an adhesive that does not hinder the flexibility of the material.
も前記天然木薄板素材の柔軟性を阻害しない天然樹脂お
よび／または合成樹脂がコーティングされて表面層が形
成された、請求項１に記載の天然木薄板材。2. The surface layer according to claim 1, wherein a surface layer of the natural wood thin plate material is formed by coating at least a natural resin and / or a synthetic resin which does not impair the flexibility of the natural wood thin plate material. Natural wood sheet material.
１に記載の天然木薄板材。3. The natural thin wooden board according to claim 1, wherein the elastic material is made of a nonwoven fabric.
なる、請求項１に記載の天然木薄板材。4. The thin natural wood material according to claim 1, wherein the elastic material is made of a mesh material sheet.
求項１に記載の天然木薄板材。5. The thin natural wood material according to claim 1, wherein the elastic material is made of a foamed sheet.
然木薄板素材の裏面に積層接着されてなる、請求項１な
いし請求項５のいずれかに記載の天然木薄板材。6. The natural wood thin plate material according to claim 1, wherein the elastic material layer is formed by laminating and bonding one or a plurality of elastic materials to a back surface of the natural wood thin plate material.
された、請求項１ないし請求項６のいずれかに記載の天
然木薄板材。7. The thin natural wood material according to claim 1, wherein a backing material is adhered to a back surface of the elastic material.
シート材である、請求項７に記載の天然木薄板材。8. The thin natural wood material according to claim 7, wherein the backing material is a sheet material made of a pig skin.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11091951A JP2000280206A (en) | 1999-03-31 | 1999-03-31 | Natural wood thin board material |
| PCT/JP2000/001932 WO2000059694A1 (en) | 1999-03-31 | 2000-03-29 | Ground material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11091951A JP2000280206A (en) | 1999-03-31 | 1999-03-31 | Natural wood thin board material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000280206A true JP2000280206A (en) | 2000-10-10 |
Family
ID=14040896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11091951A Withdrawn JP2000280206A (en) | 1999-03-31 | 1999-03-31 | Natural wood thin board material |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2000280206A (en) |
| WO (1) | WO2000059694A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100206467A1 (en) * | 2007-10-15 | 2010-08-19 | Faurecia Interieur Industrie | Method of coating a part with a layer of ligneous material, and part coated with such a layer |
| US20150075733A1 (en) * | 2013-09-13 | 2015-03-19 | Faurecia Innenraum Systeme Gmbh | Roller shutter and storage compartment comprising said roller shutter |
| US20230043256A1 (en) * | 2021-08-04 | 2023-02-09 | Hyundai Mobis Co., Ltd. | Real wood sheet capable of being used for automatic wrapping and method of manufacturing real wood sheet |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9589784B2 (en) | 2010-12-27 | 2017-03-07 | Karlsruher Institut for Technologie | Illuminant and operating method therefor |
| AT521374B1 (en) * | 2018-07-30 | 2020-01-15 | Alexander Petutschnigg Dr | Curved cabinet made of sewn base plate |
| JP7791530B1 (en) | 2024-08-29 | 2025-12-24 | 浩章 奥村 | Flexible natural wood thin board |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6219204U (en) * | 1985-03-17 | 1987-02-05 | ||
| JPH02233202A (en) * | 1989-03-06 | 1990-09-14 | Yuasa Kenzai Kogyo Kk | Processing method for decorative embossed plate for joinery material |
| JPH06182721A (en) * | 1992-08-07 | 1994-07-05 | Dainippon Printing Co Ltd | Production of curved surface decorative member |
| JP3611367B2 (en) * | 1995-03-29 | 2005-01-19 | 小針 悦也 | Manufacturing method of natural wood laminated sheet |
-
1999
- 1999-03-31 JP JP11091951A patent/JP2000280206A/en not_active Withdrawn
-
2000
- 2000-03-29 WO PCT/JP2000/001932 patent/WO2000059694A1/en not_active Ceased
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100206467A1 (en) * | 2007-10-15 | 2010-08-19 | Faurecia Interieur Industrie | Method of coating a part with a layer of ligneous material, and part coated with such a layer |
| JP2011501706A (en) * | 2007-10-15 | 2011-01-13 | フォーレシア・アンテリュール・アンデュストリー | Method for coating a part with a wood material layer and a part coated with said layer |
| US20150075733A1 (en) * | 2013-09-13 | 2015-03-19 | Faurecia Innenraum Systeme Gmbh | Roller shutter and storage compartment comprising said roller shutter |
| US10030441B2 (en) * | 2013-09-13 | 2018-07-24 | Faurecia Innenraum Systeme Gmbh | Roller shutter and storage compartment comprising said roller shutter |
| US20230043256A1 (en) * | 2021-08-04 | 2023-02-09 | Hyundai Mobis Co., Ltd. | Real wood sheet capable of being used for automatic wrapping and method of manufacturing real wood sheet |
| US12246517B2 (en) * | 2021-08-04 | 2025-03-11 | Hyundai Mobis Co., Ltd. | Real wood sheet capable of being used for automatic wrapping and method of manufacturing real wood sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000059694A1 (en) | 2000-10-12 |
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