JPH0565347B2 - - Google Patents
Info
- Publication number
- JPH0565347B2 JPH0565347B2 JP57172439A JP17243982A JPH0565347B2 JP H0565347 B2 JPH0565347 B2 JP H0565347B2 JP 57172439 A JP57172439 A JP 57172439A JP 17243982 A JP17243982 A JP 17243982A JP H0565347 B2 JPH0565347 B2 JP H0565347B2
- Authority
- JP
- Japan
- Prior art keywords
- base plate
- thin
- thickness
- veneer
- 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 - Lifetime
Links
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
この発明は薄物フロアーパネルの製法に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing thin floor panels.
床の高さを余り増さない、したがつてコンパネ
合板上のみでなく従来の厚物フロアーパネル上に
でも貼重ねすることができ便利である、貼着作業
が簡単である、などの理由で近時、厚み２〜10mm
程度の薄物フロアーパネルが好まれている。 The reason is that it does not increase the height of the floor too much, therefore it is convenient because it can be pasted not only on panel plywood but also on conventional thick floor panels, and the pasting work is easy. Recently, the thickness is 2 to 10 mm.
A fairly thin floor panel is preferred.
薄物フロアーパネルは、薄い合板表面に極薄の
突板単板を貼着することによつて作られるが、突
板単板貼着時に下記のごとき反りが生じやすいと
いう欠点がある。長手方向の中央が下に凸となる
正反り、上に凸となる逆反り、巾方向の中央が下
に凸となる巾反りなどである。フロアーパネル同
士を接合させるため、その端縁にさね加工がなさ
れるが、上記のごとき反りがあると、さね加工の
加工寸法にばらつきが生じ、かつ床下地の施工に
困難をきたし易い。 Thin floor panels are made by attaching ultra-thin veneer veneers to the surface of thin plywood, but they have the disadvantage that they tend to warp as described below when the veneer veneers are attached. These include normal warping where the center in the longitudinal direction is convex downward, reverse warping where the center in the width direction is convex downward, and width warping where the center in the width direction is convex downward. In order to join the floor panels together, the edges are tongue-and-groove, but if there is warpage as described above, the dimensions of the tongue-like machining will vary, and it will likely be difficult to install the subfloor.
この発明は、このような事情に鑑みなされたも
のであつて、薄い台板に極薄の化粧材を貼着する
ことによつて薄物フロアーパネルを得るにあた
り、台板の裏面に接着剤を塗布しておくことを特
徴とする薄物フロアーパネルの製法を要旨とす
る。以下にこれをその実施例をあらわす図面に基
いて詳しく説明する。 This invention was made in view of the above circumstances, and in order to obtain a thin floor panel by pasting an ultra-thin decorative material on a thin base plate, an adhesive is applied to the back surface of the base plate. The gist of this invention is a method for manufacturing a thin floor panel that is characterized by the ability to This will be explained in detail below based on the drawings showing the embodiments.
この発明の方法は、第１図にみるごとき薄い台
板１の表面に極薄の化粧材２を貼着することによ
つて薄物フロアーパネルを得るにあたり、台板１
の裏面に接着剤３を塗布しておくものである。こ
のようにしておくと、台板１の表裏に接着剤が施
与されることになるため、反りが発生しにくくな
る。 The method of the present invention is to obtain a thin floor panel by pasting an ultra-thin decorative material 2 on the surface of a thin base plate 1 as shown in FIG.
Adhesive 3 is applied to the back side of the holder. If this is done, the adhesive will be applied to the front and back surfaces of the base plate 1, so that warping will be less likely to occur.
台板としては厚み2.0〜10mm程度の合板が用い
られ、化粧材としては厚み0.2〜0.6mm程度の突板
単板が用いられる。接着剤としては尿素系もしく
はSBR系のものが用いられるのが普通であるが、
これらに限らない。合板表面の接着剤塗布厚は平
方尺（918cm2）あたり12〜15ｇに、合板裏面の接
着剤塗布厚は平方尺あたり10〜13ｇにそれぞれ選
ばれ、突板貼着時のプレス条件が温度115〜125
℃、圧力５〜７Kg／cm2、時間75〜105秒に選ばれ
る。台板両面に接着剤を塗布したのち、台板表面
に化粧材をのせて、加熱プレス成形を行なうのが
普通であるが、台板裏面への接着剤塗布時期はこ
の発明の目的を達成し得る薄囲内で適宜に変更さ
れてよい。 Plywood with a thickness of about 2.0 to 10 mm is used as the base plate, and veneer veneer with a thickness of about 0.2 to 0.6 mm is used as the decorative material. Urea-based or SBR-based adhesives are usually used, but
Not limited to these. The thickness of the adhesive applied to the surface of the plywood was selected to be 12 to 15 g per square meter (918 cm 2 ), and the thickness of the adhesive applied to the back of the plywood was selected to be 10 to 13 g per square meter. 125
C, pressure 5-7 Kg/ cm2 , and time 75-105 seconds. After applying adhesive to both sides of the base plate, a decorative material is placed on the surface of the base plate and hot press molding is performed. It may be changed as appropriate within the thin range to be obtained.
このようにすると、接着剤硬化後の引張力が台
板の表裏面で釣合うため、反りが発生しにくくな
る。 In this way, the tensile force after the adhesive hardens is balanced between the front and back surfaces of the base plate, making it difficult for warpage to occur.
第２図にみるように、表裏両面に接着剤が塗布
されている台板１の上方に突板単板２を配置する
とともに下方に、ラワン材等低価格でほぼ同一厚
みの裏張り用単板４を、その木目の方向が突板単
板２の木目の方向と交差する（クロスする）よう
にして配置し、加熱加圧成形する。このようにす
れば、反りが一層発生しにくくなるほか、台板の
厚みを軽減することができるようになるため、台
板として低コストのものを使用することもでき
る。 As shown in Figure 2, a veneer veneer 2 is placed above the base plate 1, which has adhesive applied to both the front and back sides, and a backing veneer 2 made of low-cost lauan material or the like and of approximately the same thickness is placed below. 4 are arranged so that the direction of the grain thereof intersects (crosses) the direction of the grain of the veneer veneer 2, and is heated and press-molded. In this way, warpage is less likely to occur, and the thickness of the base plate can be reduced, so that a low-cost base plate can be used.
この発明にかかる薄物フロアーパネルの製法
は、このように、薄物フロアーパネルを得るにあ
たり、台板の裏面に接着剤を塗布しておくため、
得られたパネルに反りが発生しにくく、そのた
め、パネルのさね加工の精度が向上し、かつ台板
裏面の接着剤層によりパネルの耐水性も向上す
る。 In the method for manufacturing a thin floor panel according to the present invention, in order to obtain a thin floor panel as described above, adhesive is applied to the back surface of the base plate.
The resulting panel is less likely to warp, which improves the accuracy of panel tongue processing, and also improves the water resistance of the panel due to the adhesive layer on the back of the base plate.
第１図はこの発明の方法を説明するための説明
図、第２図は別の実施例を説明するための説明図
である。
１……台板、２……化粧材、３……接着剤、４
……単板。
FIG. 1 is an explanatory diagram for explaining the method of the present invention, and FIG. 2 is an explanatory diagram for explaining another embodiment. 1... Base plate, 2... Decorative material, 3... Adhesive, 4
...Single board.
Claims (1)
み0.2〜0.6mmの突板単板からなる極薄の化粧材を
貼着することによつて薄物フロアーパネルを得る
にあたり、前記化粧材を貼着するために台板表面
に塗布厚12〜15g／918cm2で接着剤を塗布すると
ともに、台板裏面にも塗布厚10〜13g／918cm2で
接着剤を塗布しておくようにし、かつ、前記化粧
材を貼着するためのプレス条件を温度115〜125
℃、圧力５〜７Kg／cm2、時間75〜105秒に設定す
るようにすることを特徴とする薄物フロアーパネ
ルの製法。1. When obtaining a thin floor panel by pasting an ultra-thin decorative material made of a veneer veneer with a thickness of 0.2 to 0.6 mm to a thin base plate made of plywood with a thickness of 2.0 to 10 mm, the said decorative material is pasted. In order to do this, apply adhesive to the surface of the base plate with a coating thickness of 12 to 15 g/918 cm 2 , and also apply adhesive to the back of the base plate with a coating thickness of 10 to 13 g/918 cm 2 , and Temperature: 115-125 Press conditions for pasting decorative materials
A method for manufacturing a thin floor panel, characterized in that the temperature is set at a temperature of 5 to 7 Kg/cm 2 and a time of 75 to 105 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17243982A JPS5959980A (en) | 1982-09-29 | 1982-09-29 | Production of thin floor panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17243982A JPS5959980A (en) | 1982-09-29 | 1982-09-29 | Production of thin floor panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5959980A JPS5959980A (en) | 1984-04-05 |
| JPH0565347B2 true JPH0565347B2 (en) | 1993-09-17 |
Family
ID=15941998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17243982A Granted JPS5959980A (en) | 1982-09-29 | 1982-09-29 | Production of thin floor panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5959980A (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4725475U (en) * | 1971-04-13 | 1972-11-22 | ||
| JPS5316073U (en) * | 1976-07-21 | 1978-02-10 | ||
| JPS5730092Y2 (en) * | 1977-07-18 | 1982-07-01 | ||
| JPS6218458Y2 (en) * | 1979-05-08 | 1987-05-12 |
-
1982
- 1982-09-29 JP JP17243982A patent/JPS5959980A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5959980A (en) | 1984-04-05 |
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