JPS581417A - Water permeable carpet cushion material - Google Patents
Water permeable carpet cushion materialInfo
- Publication number
- JPS581417A JPS581417A JP10162781A JP10162781A JPS581417A JP S581417 A JPS581417 A JP S581417A JP 10162781 A JP10162781 A JP 10162781A JP 10162781 A JP10162781 A JP 10162781A JP S581417 A JPS581417 A JP S581417A
- Authority
- JP
- Japan
- Prior art keywords
- cushion
- cushion material
- water permeable
- base fabric
- carpet cushion
- 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
Landscapes
- Road Paving Structures (AREA)
- Carpets (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は人工芝などの下書こ敷いて使用するクッショ
ン材に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cushioning material that is used for spreading under artificial turf or the like.
最近、学校の運動場あるいは野球場、テニスコートなど
で、雨上り後直ちに使用できるように、透水性と水はけ
かよい各種の人工芝が開発され、一般に使用されるよう
になった。その他にもビルの屋上や一般住宅のベランダ
などにも人工芝が多く使哩されるようになっている。Recently, various types of artificial turf with good water permeability and drainage have been developed and are now commonly used in school playgrounds, baseball fields, tennis courts, etc., so that they can be used immediately after rain. In addition, artificial turf is increasingly being used on building rooftops and residential balconies.
このような、人工芝の敷設のさいに下敷として用いるク
ッション材として必要な条件は（イ）簡単に敷込みがで
きること、（ロ）クッション性があること、（ハ）透水
性、排水性が良好であること、に）滑り止め効果がある
こと、などである。The following conditions are necessary for the cushioning material used as an underlay when laying artificial turf: (a) it can be easily laid, (b) it has cushioning properties, and (c) it has good water permeability and drainage. (2) have an anti-slip effect, etc.
この発明の目的は、上記のような条件を全部兼ね備えた
クッション材を得ることにある。An object of the present invention is to obtain a cushioning material that meets all of the above conditions.
以下にこの発明のクッション材の詳細を添付図面に基づ
いて説明する。The details of the cushioning material of the present invention will be explained below based on the accompanying drawings.
第１図に示すものは、この発明のクッション材に用いる
基布の一例を示す拡大図である。 、この図において
、１は一定間隔で配列した複数の経糸で、この各経糸１
は鎖編目２を形成している。What is shown in FIG. 1 is an enlarged view showing an example of the base fabric used in the cushioning material of the present invention. , In this figure, 1 is a plurality of warps arranged at regular intervals, and each warp 1
forms chain stitch 2.
３は緯糸で、隣接する経糸１の鎖編目２に絡んで往復し
て緯織目ａを形成したのち、−側の鎖編目２を通過して
これに隣接する経糸１の鎖編目２との間を往復して緯織
目ａを形成する組織の繰返しにより、緯織目ａと空間す
とが千鳥状に形成された基布Ａを作る。3 is a weft, which intertwines with the chain stitch 2 of the adjacent warp 1 and reciprocates to form the weft stitch a, then passes through the chain stitch 2 on the negative side and intertwines with the chain stitch 2 of the adjacent warp 1. By repeating the weave that moves back and forth to form the weft stitches a, a base fabric A in which the weft stitches a and the spaces are formed in a staggered manner is produced.
なお、この基布Ａを構成する経糸１と緯糸３は天然また
は合成繊維からなるものである。Note that the warp yarns 1 and weft yarns 3 constituting this base fabric A are made of natural or synthetic fibers.
上記のような基布Ａを水平に緊張させた状態で保持しつ
つその下面を液状のクッション材料中に浸漬する。この
クッション材料は天然ゴムまたは合成ゴムあるいは合成
樹脂などの軟質弾性材料に発泡剤を混入したもので、こ
れを下面に耐着させた基布Ａは加熱乾燥装置により処理
することにより各緯織目３の部分の片面に耐着したクッ
ション材料が膨張して半球状の突出状クッション部４が
片面に形成されるのでこの基布Ａを裏がえして同様の処
理を施へすと第２図、第３図のように緯織目３の両面に
突出状のクッション部４が形成されてほぼ球状となり、
その間に空間すが千鳥状に配列されたクッション材Ａが
得られる。The base fabric A as described above is held in a horizontally taut state while its lower surface is immersed in a liquid cushioning material. This cushion material is made by mixing a foaming agent into a soft elastic material such as natural rubber, synthetic rubber, or synthetic resin.The base fabric A, which has been made to adhere to the bottom surface of the cushion material, is treated with a heating drying device to form each weft. The cushion material adhered to one side of the portion 3 expands and a hemispherical protruding cushion portion 4 is formed on one side, so when this base fabric A is turned over and subjected to the same treatment, a second portion is formed. As shown in FIG.
The cushioning material A is obtained in which the spaces are arranged in a staggered manner.
上記の方法の他にクッション材料液中ニ塗布ロールの下
部を浸漬しつつ回転させてドクターナイフにより、液上
に出たロール外周に耐着した材料液の層厚を一定にし、
このロール外周の上部に基布Ａを接触させつつ移動させ
てロール外周の材料液を基布Ａに耐着させる方法もある
。In addition to the above method, the lower part of the coating roll is immersed in the cushion material liquid while rotating, and a doctor knife is used to maintain a constant layer thickness of the material liquid that adheres to the outer periphery of the roll that comes out on top of the liquid.
There is also a method of moving the base fabric A in contact with the upper part of the outer periphery of the roll so that the material liquid on the outer periphery of the roll adheres to the base fabric A.
上記のような構成のクッション材Ａは柔軟であるから敷
設が容易である。また、その表裏にほぼいるので、人工
芝の下に敷いたとき、クッション部４によってクッショ
ン性が発揮されるとともに、人工芝から流れ落ちる水は
、各空間すを通り、ｆ部のクッション部４と地面の間に
形成される排水路を通って排水されるので水はけがきわ
めて良好である。しかも上下の突出状クッション部４が
弾性変形しつつ人工芝の下面と地面に密着するので滑り
止めの効果も著しく大であるなどの効果がある。Since the cushion material A having the above structure is flexible, it is easy to lay it down. In addition, since it is almost on the front and back sides of the artificial grass, when it is laid under the artificial grass, the cushioning properties are exhibited by the cushion part 4, and the water flowing down from the artificial grass passes through each space and connects to the cushion part 4 of the f part. Drainage is extremely good as the water drains through drainage channels formed between the ground. Furthermore, since the upper and lower protruding cushion portions 4 are elastically deformed and come into close contact with the lower surface of the artificial grass and the ground, the anti-slip effect is extremely large.
尚、上記は人工芝の下敷クッション材について述べたが
その他の敷物の下敷クッション材として利用できること
は勿論である。Although the above description has been made of the underlay cushioning material for artificial turf, it goes without saying that it can be used as an underlay cushioning material for other rugs.
第１図は基布の一例を示す一部拡大平面図、第２図はこ
の発明のクッション材の拡大平面図、第３図は同上の拡
大縦断面図である。
１・・・経糸、３・・・緯糸、４・・・突出状クッショ
ン部、ｂ・・・空間。
第１図
第３図FIG. 1 is a partially enlarged plan view showing an example of the base fabric, FIG. 2 is an enlarged plan view of the cushioning material of the present invention, and FIG. 3 is an enlarged longitudinal sectional view of the same. 1...Warp, 3...Weft, 4...Protruding cushion portion, b...Space. Figure 1 Figure 3
Claims (1)
ムまたは合成樹脂などの軟質弾性材料からなる”突出状
クッション部を形成してこの各クッション部間に空間を
設けた透水性下敷クッション材。A water-permeable underlay cushion in which protruding cushion parts made of a soft elastic material such as rubber or synthetic resin are formed on both the front and back sides of a fiber base fabric with the necessary space provided, and a space is provided between each cushion part. Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10162781A JPS581417A (en) | 1981-06-27 | 1981-06-27 | Water permeable carpet cushion material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10162781A JPS581417A (en) | 1981-06-27 | 1981-06-27 | Water permeable carpet cushion material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS581417A true JPS581417A (en) | 1983-01-06 |
Family
ID=14305635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10162781A Pending JPS581417A (en) | 1981-06-27 | 1981-06-27 | Water permeable carpet cushion material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581417A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195907A (en) * | 1983-03-24 | 1984-11-07 | ジエ−・エフ・アドルフ・アクチエンゲゼルシヤフト | Lining mat of ground cover, preferably, water permeable artificial turf and production thereof |
| JPH02266922A (en) * | 1989-04-07 | 1990-10-31 | Morita Sangyo Kk | Net like sponge sheet |
-
1981
- 1981-06-27 JP JP10162781A patent/JPS581417A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195907A (en) * | 1983-03-24 | 1984-11-07 | ジエ−・エフ・アドルフ・アクチエンゲゼルシヤフト | Lining mat of ground cover, preferably, water permeable artificial turf and production thereof |
| JPH02266922A (en) * | 1989-04-07 | 1990-10-31 | Morita Sangyo Kk | Net like sponge sheet |
| JPH0722974B2 (en) * | 1989-04-07 | 1995-03-15 | 森田産業株式会社 | Net sponge sheet |
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