JPH03128230A - Production of floor material - Google Patents
Production of floor materialInfo
- Publication number
- JPH03128230A JPH03128230A JP26674989A JP26674989A JPH03128230A JP H03128230 A JPH03128230 A JP H03128230A JP 26674989 A JP26674989 A JP 26674989A JP 26674989 A JP26674989 A JP 26674989A JP H03128230 A JPH03128230 A JP H03128230A
- Authority
- JP
- Japan
- Prior art keywords
- plywood
- veneer
- plywood board
- soft sheet
- product
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 title claims description 18
- 239000011120 plywood Substances 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000009408 flooring Methods 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000004026 adhesive bonding Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Finished Plywoods (AREA)
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野１
本発明は、合板の裏面に多数の裏溝加工を施すと共に軟
質シートを接着し、表面に突板を接着した撓み性に富ん
だ置き敷き用の床材を製造する技術に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application 1) The present invention is a plywood board with a large number of back grooves on the back side, a soft sheet bonded to it, and a veneer bonded to the front surface of the plywood board for use as a highly flexible laying board. related to technology for manufacturing flooring materials.
［従来の技術］
従来の床材は根太等の上に載置して釘打ちにより固着す
るのが一般的であった。そして、このように釘打ちによ
り固着する床材は十分な屈曲柔軟性がない剛性が高いも
のである必要があった。ところで、このような十分な屈
曲柔軟性がない剛性の高い床材は床下地に対して馴染み
が悪いため、床下地に接着剤あるいは釘打ち等により固
定して、強制的に床下地に馴染ませていた。この場合、
接着あるいは釘打ち等の作業が伴って、敷設施工が面倒
であると共に、床材の貼り替えが面倒であるという問題
があった。[Prior Art] Conventional flooring materials were generally placed on joists and secured by nailing. Flooring materials that are fixed by nailing in this way need to be highly rigid and lack sufficient bending flexibility. By the way, such highly rigid flooring materials that do not have sufficient bending flexibility do not blend well with the subfloor, so they are fixed to the subfloor with adhesive or nails to force them to blend into the subfloor. was. in this case,
There are problems in that the installation work is troublesome because it involves work such as gluing or nailing, and it is also troublesome to replace the flooring material.
そこで、本発明の出願人は、合板の裏面に多数の裏溝加
工を施すと共に軟質シートを接着し、表面に突板を接着
した撓み性を有する置き敷き用の床材を考え、すでに、
特願平１−１８２８５９％として出願している。この、
特願平１−１８２８５９号の床材は、多数の裏溝を設け
ると共に軟質シートを接着することで十分な屈曲柔軟性
があって良好な撓み性を有して床下地に対しての馴染み
が良く、床下地へ接着剤や釘打ち等で固着しなくとも置
き敷きで施工できるものである。ところで、このような
置き敷き用の床材を！！造するには、第４図（ａ）に示
すような３尺×６尺の大形サイズの合板１を＃ＩＪ４図
（ｂ）に示すように複数の製品サイｒ（０，５尺×６尺
）の合板１ａに切断し、次に第４図（ｃ）に示すように
製品サイズに切断した各切断合板１１１の表面に突板５
を接着し、次に第４図（ｄ）に示すように表面加工、実
加工等を施し、その後、第４図（ｅ）に示すように着色
塗装をし、次に第４図（ｆ）に示すように裏面に裏溝２
加工をし、その後第４図（ｇ＞に示すように軟質シート
３を裏面に接着することにより形成していた。Therefore, the applicant of the present invention has devised a flexible flooring material that is made by processing a large number of back grooves on the back side of plywood, bonding a soft sheet, and bonding a veneer to the surface.
It has been filed as Japanese Patent Application No. 1-182859%. this,
The flooring material of Japanese Patent Application No. 1-182859 has a large number of back grooves and a soft sheet bonded to it, so it has sufficient bending flexibility and good flexibility, and it conforms to the flooring base. It is good and can be installed by laying it on the floor without having to use adhesive or nailing to fix it to the subfloor. By the way, this kind of flooring material for laying down! ! To manufacture a large size plywood 1 of 3 shaku x 6 shaku as shown in Figure 4(a), a plurality of product sizes r (0.5 shaku x 6 shaku) as shown in #IJ4(b) are used. A veneer 5 is cut on the surface of each cut plywood 111 that is cut into plywood 1a of 100 mm (200 cm) in size, and then cut into product sizes as shown in FIG. 4(c).
4(d), then subjected to surface treatment and actual processing as shown in FIG. 4(d), then colored and painted as shown in FIG. 4(e), and then as shown in FIG. 4(f). There is a back groove 2 on the back side as shown in
After processing, a soft sheet 3 was adhered to the back surface as shown in FIG. 4 (g).
［発明が解決しようとする課題１
ところが、ａき敷き式の床材を製造するに当たり、上記
の従来の製造方法にあっては、複数に分割したものを各
々裏溝加工し、軟質シート貼９をするので、生産効率が
悪く、また、突板を接着した後に裏返して突板側を基台
の上に載せて裏溝加工やシート貼りを行うので、突板を
汚したり、傷付けたりする恐れがあった。[Problem to be Solved by the Invention 1] However, when manufacturing A-type flooring, the above-mentioned conventional manufacturing method involves dividing the material into a plurality of parts, processing each back groove, and pasting the soft sheet 9. As a result, production efficiency was poor.Also, after gluing the veneer, the veneer had to be turned over and the veneer side was placed on the base to process the back grooves and attach the sheet, so there was a risk of staining or damaging the veneer. .
本発明は上記の従来例の問題点に鑑みて発明したもので
あって、その目的とするところは、置き敷き式の床材を
製造するに当たり、生産効率が良く、また、突板を汚し
たり、破損したりする恐れがない床材の製造方法を提供
するにある。The present invention was invented in view of the above-mentioned problems of the conventional example, and its purpose is to improve production efficiency in manufacturing flooring type flooring materials, and to avoid staining the veneer. To provide a method for manufacturing a flooring material that is free from damage.
［課題を解決するための手段］
本発明の床材の製造方法は、大形サイズの合板１の裏面
から表面近くに複数個の裏溝２を加工し、その後、裏溝
２加工を施した合板１の裏面に軟質シート３を接着し、
次に軟質シート３を接着した大形サイズの合板１を複数
の製品サイズに切断して複数の製品基板４を形成し、次
に各製品基板４の表面に突板５を接着することを特徴と
するものであって、このような方法を採用することで上
記した従来例の問題点を解決したものである。[Means for Solving the Problems] The method for manufacturing flooring of the present invention involves processing a plurality of back grooves 2 from the back side of a large-sized plywood 1 near the surface, and then processing the back grooves 2. Glue the soft sheet 3 to the back side of the plywood 1,
Next, the large size plywood 1 with the soft sheet 3 glued thereto is cut into a plurality of product sizes to form a plurality of product substrates 4, and then a veneer 5 is glued to the surface of each product substrate 4. By adopting such a method, the problems of the conventional example described above are solved.
［作用１
しかして、大形サイズの合板１に裏溝２を加工した後に
軟質シート３を接着し、その後に複数の製品サイズに切
断することで、製品サイズのものに裏？ｌＩ２加工をす
るとともに軟質シート３を貼るのに比べて生産効率を向
上させることができるようになったものである。そして
、裏溝２加工、軟質シート３貼りの後に複数の製品基板
４を形成し、各製品基板４の表面に突板５を接着するこ
とで、！１！遺過程で突板５を汚したり、傷付けたりす
るおそれがなくなったものである。[Effect 1] However, by gluing the soft sheet 3 after processing the back groove 2 on the large size plywood 1, and then cutting it into multiple product sizes, the back side of the product size can be created. This makes it possible to improve production efficiency as compared to applying the soft sheet 3 in addition to the lI2 processing. Then, after processing the back groove 2 and pasting the soft sheet 3, a plurality of product substrates 4 are formed, and a veneer 5 is bonded to the surface of each product substrate 4. 1! There is no risk of staining or damaging the veneer 5 during the final process.
【実施例１
本発明を以下添付図面に示す実施例に基づいて詳述する
。Embodiment 1 The present invention will be described in detail below based on embodiments shown in the accompanying drawings.
第１図に本発明の製造順序を模式的に示す説明図が示し
である。まず、第１図（ａ）に示すような３尺×６尺の
大形サイズの合板１に第１図（ｂ）に示すように裏面か
ら表面近くに複数個の裏溝２を加工する９次に、第１図
（ｃ）に示すように裏溝２加工を施した３尺×６尺の大
形サイズの合板１の裏面に３尺×６尺の大形サイズの軟
質シート３を接着する。ここで、大形サイズの合板１に
裏溝２加工した次に大形サイズの合板１の裏面に大形サ
イズの軟質シート３を接着することで、裏溝２を最初の
段階で加工したといえども以後の工程において裏溝２部
分から合板１の形が崩れたりするのを防止することがで
きて以後の工程を容易にすることができるようになって
いる０次に、第１図（ｃ）に示すような軟質シート３を
接着した大形サイズの合板１を第１図（ｄ）に示すよう
に複数の製品サイズに切断して複数の製品基板４を形成
する１１図（ｄ）に示す実施例では軟質シート３を接着
した３尺×６尺の大形サイズの合板１を０．５尺×６尺
の製品サイズに切断した実施例が示しである。FIG. 1 is an explanatory diagram schematically showing the manufacturing order of the present invention. First, as shown in FIG. 1(b), a plurality of back grooves 2 are machined into a large-sized plywood 1 measuring 3 shaku x 6 shaku as shown in FIG. 1(a) from the back side near the surface. Next, as shown in Fig. 1(c), a large-sized soft sheet 3 of 3 shaku x 6 shaku is glued to the back side of a large-sized plywood 1 of 3 shaku x 6 shaku that has been processed with back grooves 2. do. Here, it is assumed that the back grooves 2 are processed in the first stage by forming the back grooves 2 on the large size plywood 1 and then gluing the large size soft sheet 3 on the back side of the large size plywood 1. However, in the subsequent process, it is possible to prevent the shape of the plywood 1 from collapsing from the back groove 2 portion, making the subsequent process easier. Figure 11 (d) shows that a large size plywood 1 with a soft sheet 3 glued on it as shown in c) is cut into a plurality of product sizes as shown in Figure 1 (d) to form a plurality of product substrates 4. In the example shown in , a large size plywood 1 of 3 shaku x 6 shaku with a soft sheet 3 adhered thereto is cut into a product size of 0.5 shaku x 6 shaku.
次に、第１図（ｅ）に示すように各製品基板４の表面に
突板５を接着する。その後、第１図（ｆ）に示すように
突板５の表面への目地６の加工、製品基板４の１ＩＩＩ
端面部分への突部マや四部８の加工等を施し、その後、
第１図（ｇ）に示すように着色塗装をするものである。Next, as shown in FIG. 1(e), a veneer 5 is bonded to the surface of each product substrate 4. After that, as shown in FIG. 1(f), a joint 6 is formed on the surface of the veneer 5, and a
After processing the protruding parts and the four parts 8 on the end face,
As shown in FIG. 1(g), it is colored and painted.
上記のようにして製造した床材は第２図、第３図に示す
ようなものであり、合板の裏面に多数の裏溝２加工を施
すと共に軟質シート３を＃！着し、表面に突板５を接着
した木質系の床材であって、多数の裏Ｗ１２及び裏面に
接着した軟質シート３の存在に上り、十分な屈曲柔軟性
があって良好な撓み性を有して床下地に対しての馴染み
が良く、床下地へ接着剤や釘打ち等で固着しなくとも置
き敷きで施工できるものである。ここで、軟質シート３
としては例えば硫酸バリューム、鉛等の高比重物質が混
入された軟質の塩化ビニル１１脂シート等が用いられる
ものであり、この軟質シート３は施工時に裏溝２部分で
広がってばらけるのを防止するとともに床下地への馴染
み性を向上させるようになっている。特に、高比重物質
を混入した軟質シート３は床材の下面側に重心が移るこ
とで、置き敷きした場合の安定性がより向上することに
なる。The flooring material manufactured as described above is as shown in Figs. 2 and 3, in which a large number of back grooves 2 are processed on the back side of the plywood, and a soft sheet 3 is added to #! It is a wood-based flooring material with a veneer 5 adhered to the surface, and has sufficient bending flexibility and good flexibility due to the presence of a large number of backs W12 and a soft sheet 3 bonded to the back surface. It has good adhesion to the flooring substrate, and can be installed by laying it on the flooring substrate without having to adhere it to the flooring substrate with adhesive or nailing. Here, soft sheet 3
For example, a soft vinyl chloride 11 fat sheet mixed with a high-density substance such as barum sulfate or lead is used, and this soft sheet 3 spreads in the back groove 2 portion during construction to prevent it from coming apart. At the same time, it is designed to improve its compatibility with the flooring. In particular, the center of gravity of the soft sheet 3 mixed with a high-density substance is shifted to the lower surface of the flooring material, so that the stability when laid down is further improved.
［発明の効果］
本発明にあっては、叙述のように、大形サイズの合板の
裏面から表面近くに複数個の裏溝を加工し、その後、裏
溝加工を施した合板の裏面に軟質シートを接着し、次に
軟質シートを接着した大形サイズの合板を複数の製品サ
イズに切断して複数の製品基板を形成し、次に各製品基
板の表面に突板を接着するので、製品サイズのものに切
断した後に裏溝加工をするとともに軟質シートを貼る従
来例のものに比べて生産効率を向上させることができる
ものであり、しがも、裏溝加工、軟質シート貼りの後に
複数の製品基板を形成し、各製品基板の表面に突板を接
着するので、製造過程で突板を汚したり、傷付けたりす
るおそれがないものである。[Effects of the Invention] As described above, in the present invention, a plurality of back grooves are machined from the back side of a large size plywood near the surface, and then a soft The sheets are glued together, then the large size plywood with the soft sheets glued on is cut into multiple product sizes to form multiple product boards, and then the veneer is glued to the surface of each product board, so the product size can be adjusted. This method can improve production efficiency compared to the conventional method in which back grooves are processed after cutting into pieces, and a soft sheet is attached. Since a product substrate is formed and a veneer is bonded to the surface of each product substrate, there is no risk of the veneer being soiled or damaged during the manufacturing process.
第１図は本発明の製造順序を示す説明図、第２図（ａ）
（ｂ）（ｃ）（ｄ）は同上の製造方法により得られた床
材の平面図、側面図、正面図及び背面図、第３図は同上
の床材の拡大断面図、第４図は従来例の製造順序を示す
説明図であって、１は合板、２は裏溝、３は軟質シート
、４は製品基板、５は突板である。Figure 1 is an explanatory diagram showing the manufacturing sequence of the present invention, Figure 2 (a)
(b), (c), and (d) are a plan view, a side view, a front view, and a back view of the flooring material obtained by the same manufacturing method as above, FIG. 3 is an enlarged sectional view of the flooring material as above, and FIG. 4 is It is an explanatory diagram showing the manufacturing order of a conventional example, and 1 is a plywood, 2 is a back groove, 3 is a soft sheet, 4 is a product substrate, and 5 is a veneer.
Claims (1)
裏溝を加工し、その後、裏溝加工を施した合板の裏面に
軟質シートを接着し、次に軟質シートを接着した大形サ
イズの合板を複数の製品サイズに切断して複数の製品基
板を形成し、次に各製品基板の表面に突板を接着するこ
とを特徴とする床材の製造方法。(1) Multiple back grooves are machined from the back side of large size plywood near the surface, then a soft sheet is glued to the back side of the plywood with the back grooves processed, and then a large size sheet is glued with the soft sheet. A method for manufacturing flooring material, which comprises cutting plywood of various sizes into a plurality of product sizes to form a plurality of product substrates, and then bonding a veneer to the surface of each product substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26674989A JPH03128230A (en) | 1989-10-14 | 1989-10-14 | Production of floor material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26674989A JPH03128230A (en) | 1989-10-14 | 1989-10-14 | Production of floor material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128230A true JPH03128230A (en) | 1991-05-31 |
Family
ID=17435176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26674989A Pending JPH03128230A (en) | 1989-10-14 | 1989-10-14 | Production of floor material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128230A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5328739A (en) * | 1988-12-16 | 1994-07-12 | Oy Partek Ab | Construction board |
| JPH0742350A (en) * | 1993-07-30 | 1995-02-10 | Tomiyasu Honda | Floor panel |
| JP2013127164A (en) * | 2011-12-19 | 2013-06-27 | Panasonic Corp | Moisture-proof floor material |
-
1989
- 1989-10-14 JP JP26674989A patent/JPH03128230A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5328739A (en) * | 1988-12-16 | 1994-07-12 | Oy Partek Ab | Construction board |
| JPH0742350A (en) * | 1993-07-30 | 1995-02-10 | Tomiyasu Honda | Floor panel |
| JP2013127164A (en) * | 2011-12-19 | 2013-06-27 | Panasonic Corp | Moisture-proof floor material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5368489B2 (en) | Manufacturing method of cosmetic material | |
| JPH03128230A (en) | Production of floor material | |
| JP2001159247A (en) | Repairing method for existing decorative material | |
| JP5845032B2 (en) | Manufacturing method of cosmetic material | |
| GB2377457A (en) | A building panel with pressure sensitive adhesive | |
| US4619800A (en) | Method of making a decorative composite panel | |
| JP2019198973A (en) | Manufacturing method of decorative sheet | |
| JPH01158169A (en) | Method of executing decorative flooring | |
| JP2575249Y2 (en) | Decorative board | |
| JPH0126405Y2 (en) | ||
| JP4446573B2 (en) | Construction wall board and its construction method | |
| JPH07304008A (en) | Manufacture of decorative sheet | |
| JPH0336091B2 (en) | ||
| JPH0941617A (en) | Decorative panel | |
| JP2013100640A (en) | Decorative material set and surface finishing method using the same | |
| JPH0220301A (en) | Production of decorative laminated sheet | |
| JPS5912812A (en) | Prepartion of box with decorative sheet | |
| JPH01158168A (en) | Decorative flooring material | |
| JPS63153101A (en) | Parquetry pattern veneer | |
| JP5604317B2 (en) | Manufacturing method of cosmetic material | |
| JPH0262400B2 (en) | ||
| JP2000034828A (en) | Plinth for stair and manufacture thereof | |
| JPH09209493A (en) | Surface decorative finishing material | |
| JP2006315327A (en) | Method for manufacturing decorative wooden flooring material | |
| JPH10193307A (en) | Laminated wood |