JPS58200706A - Tufted artificial turf - Google Patents

Tufted artificial turf

Info

Publication number
JPS58200706A
JPS58200706A JP8619982A JP8619982A JPS58200706A JP S58200706 A JPS58200706 A JP S58200706A JP 8619982 A JP8619982 A JP 8619982A JP 8619982 A JP8619982 A JP 8619982A JP S58200706 A JPS58200706 A JP S58200706A
Authority
JP
Japan
Prior art keywords
warp
spacing
weft
base fabric
tufted
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.)
Granted
Application number
JP8619982A
Other languages
Japanese (ja)
Other versions
JPS6314121B2 (en
Inventor
森田 寿夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MORITA SANGYO KK
Original Assignee
MORITA SANGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MORITA SANGYO KK filed Critical MORITA SANGYO KK
Priority to JP8619982A priority Critical patent/JPS58200706A/en
Publication of JPS58200706A publication Critical patent/JPS58200706A/en
Publication of JPS6314121B2 publication Critical patent/JPS6314121B2/ja
Granted legal-status Critical Current

Links

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】 本発明はタフテッド技術に関するものであり、通気性に
富むタフテッドカーペットやタフデッド人工芝生を提供
しようとするものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to tufted technology, and aims to provide a tufted carpet and a tufted artificial lawn that are highly breathable.

タフト直後のパイルは、基布を構成する経糸緯糸の各間
に軽く挾持されているKすぎず、その後の裏打仕上工程
までの搬送や保管過程での抜脱か懸念され、それ故に経
糸緯糸による保持力を高めるため経糸緯糸の各間に隙間
のないa密度の織布が基布として使用されている1%に
タフテッド人工芝生に使用されるパイル糸は、表面がす
べすべしたプラスチックモノフィラメントテープヤーン
であるので基布から抜脱し易く、従って人工芝生用の基
布には特に高密度の織布が使用されている。
The pile immediately after tufting is lightly sandwiched between the warp and weft that make up the base fabric, and there is a concern that it may come off during transportation or storage during the subsequent lining finishing process, and therefore In order to increase the holding power, a woven fabric with a density of A with no gaps between the warp and weft is used as the base fabric.The pile yarn used for 1% tufted artificial grass is a plastic monofilament tape yarn with a smooth surface. Because of this, it is easy to pull out from the base fabric, so a particularly high-density woven fabric is used as the base fabric for artificial lawns.

この様に従来のタフテッド人工芝生は、基布が高密度の
織布であり、パイルを基布に接着するために多量の樹脂
組成物を塗布して裏打仕上げされこのため従来のタフテ
ッド人工芝生を施し使用すると舞、その長調に地下から
の湿気がたまり、反面表側には雨水の水たまりが出来、
且つ、父、チーグランドでの使用はティーの刺込み即ち
ティーアップを困mlする等の不都合が指摘された。
In this way, in conventional tufted artificial lawns, the base fabric is a high-density woven fabric, and the backing is finished by applying a large amount of resin composition to bond the pile to the base fabric. When you use alms, moisture from underground accumulates in the major key, and on the other hand, puddles of rainwater form on the front side.
In addition, my father pointed out that there were inconveniences when using it at Chee Grand, such as making it difficult to insert the tee, that is, to tee it up.

もつとも、躾打仕上げされたタフテッド人工芝生に針を
刺し込んで通気孔を形成するといら試みもあるが、生産
コストとの関係上実用的解決方法と#iなり得ない。
However, there have been attempts to form ventilation holes by inserting needles into tufted artificial grass, but this cannot be considered a practical solution due to production costs.

そこで本発明は、ティーアンプに適するタフデッド人工
芝生を効を的1つ経済的に提供することをまたる目的と
し、併せて通気性に優れたタフテッドカーペットをも提
供しようとするものである。
Therefore, another object of the present invention is to provide an efficient and economical tufted artificial lawn suitable for a tea room, and also to provide a tufted carpet with excellent air permeability.

即ち本願第1発明によるとタフテッド人工芝生ah系l
と緯糸2とがそれぞれその太さの3@以上の配列間隔、
八f′をもって交絡し、合成樹脂4に被膜されてそれら
の交絡点5において接合した空隙孔6のある1荒な網状
布帛を基布7とし、その経糸間隔jの1.5倍以上のタ
フトゲージ!をもってプラスチックテープヤーン9がタ
フトされており、そのタフト原反層面23に残存する基
布の仝隙孔11の全部又は一部が巖打仕上後においても
残存する程度の少量の長打樹脂組成物12を塗布して構
成される。
That is, according to the first invention of the present application, the tufted artificial lawn ah system l
and weft 2 each have an arrangement interval of 3@ or more of the thickness,
The base fabric 7 is a coarse net-like fabric with voids 6 intertwined with 8 f', coated with a synthetic resin 4 and joined at their interlacing points 5, and a tuft gauge of 1.5 times or more the warp spacing j. ! The plastic tape yarn 9 is tufted with a small amount of long-beating resin composition 12 such that all or part of the pores 11 of the base fabric remaining on the tufted fabric layer surface 23 remain even after punching finishing. It is constructed by applying.

ここに「タフトゲージ」とは、タフデッド機に配列して
装着される多数本のニードルの配列間隔をいい、それに
よってタフト原反の縦方向のパイル列の間隔即ちパイル
ゲージか定まる。
Here, the term "tuft gauge" refers to the arrangement interval of a large number of needles arranged and mounted on a tufted machine, which determines the interval between pile rows in the vertical direction of the tufted material, that is, the pile gauge.

基布を一成する経糸と緯糸との交絡には慣用の織機を使
用し、構成された1荒な網状布帛の該網目を空隙孔とし
、合成樹脂組成物へと浸漬し、そのまま引き上げて経糸
及び緯糸の表面を該合成樹脂に被膜させると同時に経糸
と緯糸とを交絡点において接合して基布をつくること本
できる。
A conventional loom is used to intertwine the warp and weft yarns that make up the base fabric, and the mesh of the constructed coarse net-like fabric is used as a void hole, immersed in a synthetic resin composition, and then pulled up to separate the warp yarns. It is also possible to coat the surfaces of the weft yarns with the synthetic resin and at the same time join the warp yarns and the weft yarns at intertwining points to produce a base fabric.

又、本発明を構成する基布け、導を線に合成樹脂の絶縁
被膜を形成する慣用の’を線製造技術において、合成繊
維負糸条3を導xiに代えてその表面を合成樹脂4によ
り@傍し、この様に合成線維債糸条を芯3とし、合成樹
脂を鞘4とする芯軸(シースコア)糸を経糸l及び−系
2として1荒に醸成して後、加熱及び/父Fi浴剤を付
与して軸成分である合成樹脂4を1化3+xしけ溶融さ
せ交絡点において押圧することによりつくることができ
る。
In addition, in the conventional wire manufacturing technique of forming an insulating coating of synthetic resin on the base fabric and conductor of the present invention, the synthetic fiber negative thread 3 is replaced with the conductor xi and its surface is coated with synthetic resin 4. In this way, the sheath core yarn with the synthetic fiber bond yarn as the core 3 and the synthetic resin as the sheath 4 was roughly cultivated as the warp 1 and - system 2, and then heated and /It can be produced by applying a bath agent of Fi, melting the synthetic resin 4 which is the shaft component in a 1-3+x manner, and pressing it at the intertwining point.

芯糸3には単糸デニールが10〜20dで総デニールが
500〜+000 dのポリエステルフィラメント糸や
紡績糸が、又、鞘成分にはポリ塩化ビニル等が使用され
、経糸及び緯糸の外径を0.3〜1.5′%にするとき
満足する結果が得られるのであろう。
The core yarn 3 is polyester filament yarn or spun yarn with a single denier of 10 to 20 d and a total denier of 500 to +000 d, and the sheath component is made of polyvinyl chloride, etc., and the outer diameter of the warp and weft is Satisfactory results may be obtained when the content is 0.3 to 1.5'%.

芝生嚢状を成すパイル糸9にけ750 d X12本前
後でせ髪のポリ塩化ビニリデン、ポリプロピレン、ナイ
ロノ勢のプラスチックモノフィラメントテープヤーンが
使用される。
A plastic monofilament tape yarn of polyvinylidene chloride, polypropylene, or nylon yarn having a length of about 750 d x 12 pile yarns 9 forming a grass bag shape is used.

タフデッド機にはタフトゲージが5/64’X25゜4
〜.5/32 X 25.4 ’鷺、5/+6 X 2
5.4 ”%、等の慣用のものが用いられ、基布の経糸
間隔、l“はタフトゲージIの2/3以下に、好捷しく
はタフトゲージの1/2以下で整数ft)分の1 、I
IIち1/z (z (d 2以上の整数)以下にする
The tuft gauge for the tufted machine is 5/64'X25゜4.
~. 5/32 x 25.4' Heron, 5/+6 x 2
A conventional value such as 5.4% is used, and the warp spacing of the base fabric, l'', is less than 2/3 of the tuft gauge I, preferably less than 1/2 of the tuft gauge, and is an integral number ft). , I
IIchi 1/z (z (d is an integer greater than or equal to 2)) or less.

しかし、経糸間隔を1.5%以下にするとき、フット後
の裏打仕上においてタ?ト原反に残存する基布の9!隙
孔が嚢I]樹脂組成物に充填されて銅鏡され易いため、
父、経糸間隔を10%以上にすると人工芝生の使用中受
ける足圧擦過による応力が個々の経糸に集中して経糸を
破断し、或は、裏打仕上における樹脂組成物のパイル面
10への浸出とそれによる汚損をまねくので、経糸及び
緯糸の間隔は1.5〜5.0%にすることが望ましい。
However, when the warp spacing is 1.5% or less, there is a problem with the backing finish after the foot. 9 of the base fabric remaining on the original fabric! Since the pores are easily filled with the resin composition and become copper mirror,
If the warp spacing is set to 10% or more, the stress caused by foot pressure abrasion during use of the artificial lawn will concentrate on individual warps and cause them to break, or the resin composition will seep into the pile surface 10 during backing finishing. Therefore, it is desirable that the spacing between the warp and weft be 1.5 to 5.0%.

この様に経糸間隔の1.5借り上のタフトゲージをもっ
てタフトするとき、パイル縦列24の左右の少なくとも
片側には、ニードルの刺通まれない、従ってパイルがタ
フトされない基布の経糸間苧隙孔】1が連続することに
なるのであるが、この様にタフト原反に残存する基布の
空隙孔を裏打仕上後においても残存させるには、パイル
面を上に向けてローラコート法により裏打樹′:脂組成
物を塗布すてて基布の空隙孔を銅鏡する様に塗膜した裏
打側おいてタフト原反#面に人工芝生状の柔軟突起を植
設したドクターを当接し、基布の空隙孔に付着した長打
樹脂組成物の施膜を破壊することも好結果をもたらすこ
とであろう。
In this way, when tufting is performed using a tuft gauge with a warp spacing of 1.5, at least one side of the left and right sides of the pile columns 24 are not pierced with needles, and therefore the piles are not tufted. 1 will be continuous, but in order to make the voids in the base fabric that remain in the tuft original fabric remain even after the backing is finished, apply the backing fabric by roller coating with the pile side facing up. : After applying the fat composition, a doctor with artificial grass-like flexible protrusions planted on the # side of the tufted fabric is brought into contact with the coated backing side so as to cover the pores of the base fabric. Destruction of the coating of the long-shot resin composition adhering to the voids may also bring about good results.

タフトステッチ1211ち縦方向でのlくイルのタフト
間隔Aけ基布の緯糸の配列間隔f′に一致させる様に設
定するが、このことは本発明の必須事項ではない。
The tuft stitch 1211 is set so that the tuft spacing A of the weft in the longitudinal direction matches the arrangement spacing f' of the weft yarns of the base fabric, but this is not essential to the present invention.

而して本11発明によると、 (1)  基布の経糸及び緯糸が、強靭な合成線維鵞の
芯糸と、未砥伸の非配向上つ非結晶性で粘弾性に冨みj
lI擦係数の大きい熱可塑性合成樹脂の表面@膜とに成
るため、タフトパイルFi芯糸の締圧と宍rkl被膜の
摩擦抗力とによりタフティング俊の長打仕上工程に至る
赤程において基布から脱洛することがない。
According to the eleventh invention, (1) The warp and weft of the base fabric are made of a strong synthetic fiber core thread, unstretched, non-oriented, amorphous and highly viscoelastic.
Since the surface of the thermoplastic synthetic resin has a large coefficient of friction (membrane), the clamping pressure of the tuft pile Fi core yarn and the frictional resistance of the Shishi rkl coating prevent it from detaching from the base fabric during the long stroke finishing process of tufting. I never go to Kyoto.

(2)  この様に摩擦係数の大きい基布であっても、
経糸及び−系の太さの3冶以上の大きい空隙孔6がタフ
ティング方向に連続しており、且つ、経糸配列間隔の1
.5侶以上のニードルゲージをもってタフティングされ
るため、基布に刺通1れるニードルの左右の少なくとも
片謁にはニードルの刺通捷れない経糸間の隙間1】か残
存することになり、従ってニードルは基布の網、目状の
空隙孔に容易に人ね込み、且つ、その刺通1れた状態に
おいてそのq!隙孔は残存する隣接の空隙孔11へと孤
かり、それ故にタフティングに際してニードルは強い抵
抗を受けず、ニードルの破損やパイル糸の糸切れが防止
される。
(2) Even with a base fabric with such a large coefficient of friction,
Large void holes 6 having a diameter of 3 or more for the warp and the diameter of the warp are continuous in the tufting direction, and 1 for the warp arrangement interval.
.. Since tufting is carried out with a needle gauge of 5 or more, a gap 1 between the warp threads that cannot be twisted remains at least on one side of the needle that pierces the base fabric. The needle is easily inserted into the mesh-like pores of the base fabric, and when it is pierced, its q! The pores are isolated to the remaining adjacent pores 11, so that the needles are not subjected to strong resistance during tufting, and breakage of the needles and breakage of the pile yarns are prevented.

(3)  この網目状に空隙孔を形成する経糸と緯糸と
は互に融着して接合されているため、タフティングによ
り、その空隙孔は破壊されず、特に、ニードルの刺通捷
れないパイル縦列間の網目状空隙孔がそのま−1残存し
、裏打仕上によるバッキング剤によっても完全KFi刺
鎖銅鏡ずに残存し、仕上ったタフテッド人工芝生の1l
Ki1通する通、気孔14となり、かくして通気性や透
水性そしてティーアップ適性のある人工芝生が得られる
(3) Since the warp and weft threads that form this network of pores are fused and joined to each other, the pores will not be destroyed by tufting, and in particular, the needle will not break when pierced. The mesh-like pores between the pile columns remain as they are, and even with the backing agent, the KFi embroidered copper mirror remains completely intact, and the finished tufted artificial lawn 1L remains.
There are pores 14 through which Ki1 passes, and thus an artificial lawn with air permeability, water permeability, and suitability for teeing up can be obtained.

(4)  この様な基布に残存する網目状空隙孔のノく
ツキフグ剤による不完全な刺鎖は、塗布普の比較的少な
い長打仕上によるのであるが、基布の表面にはバッキン
グ剤の素材ともなる合成樹脂がm験されているため、ド
クターにより!1面/fイル糸よりしみ出た僅かなバッ
キング剤によってもパイルは基布と強固に接着し、本発
明に成る人工芝生を運動競技場の様に強い足圧擦過を受
ける場所に使用してもパイルが抜き取られることなく、
耐抜糸強度に優れた人工芝生を得ることかできる。
(4) This kind of incomplete pricking of the network-like pores remaining in the base fabric due to the tsukifugu agent is due to the long hitting finish with relatively little coating, but it is also due to the fact that the surface of the base fabric is covered with the backing agent. The synthetic resin that is also the material has been tested by a doctor! The pile firmly adheres to the base fabric even with a small amount of backing agent that seeps out from the yarns, making it possible to use the artificial turf of the present invention in areas that are subject to strong foot pressure, such as athletic fields. Even if the pile is not removed,
It is possible to obtain an artificial lawn with excellent thread removal resistance.

G)基布は、射出成形された網目状構造物と異なり、そ
の9N孔を形成する経糸及び緯糸の中圧配向し結晶化し
た繊維が芯糸として介在するので、得られた人工芝生は
寸法安定性にも優れたものである。
G) Unlike the injection-molded network structure, the base fabric has medium-pressure oriented and crystallized fibers in the warp and weft that form the 9N holes as the core yarn, so the resulting artificial lawn has dimensions It also has excellent stability.

(6)  そしてその様な高分子の結晶は一般に紫外線
により破壊され易いのであるが、本発明にあって芯糸た
る合成繊維は、絶縁被膜された送電金属線の様に熱可塑
性樹脂によって経糸と緯糸との交絡ないしは交叉箇所に
おいても完全被膜されており、野外放置によっても脆化
しK<<、それ故に耐候性に優れた人工芝生を得ること
ができる。
(6) Such polymer crystals are generally easily destroyed by ultraviolet rays, but in the present invention, the synthetic fibers that serve as the core yarn are made of thermoplastic resin and warp yarns, similar to an insulating coated power transmission metal wire. It is completely coated even at the points where it intertwines or intersects with the weft yarns, and it becomes brittle even when left outdoors, making it possible to obtain an artificial lawn with excellent weather resistance.

本−m2発−にあって、前記覇1発明によるタフテッド
人工芝生の裏面には、基部の経糸間隔Iの整数倍となら
ない3倍以上の間隔りをもって、且つ、基布の経糸間隔
1以上の幅Pの未塗着凹谷部16が形成される様に@二
裏打樹脂組成物を縞状に塗着させ、それKよる凸畝剖が
形成される。
In this -m2 shot-, on the back side of the tufted artificial lawn according to the first invention, the warp spacing of the base fabric is not equal to an integral multiple of the warp spacing I, but is three times or more, and the warp spacing of the base fabric is 1 or more. The @double-lining resin composition is applied in stripes so that unpainted concave valleys 16 of width P are formed, and convex ridges are formed by these.

この第二樹脂組成物には、ポリ塩化ビニルや、ポリ塩化
ビニル共重合の樹脂組成動勢が適宜発泡剤を添加し、或
F!機械発泡させて用いられる。
To this second resin composition, polyvinyl chloride and polyvinyl chloride copolymerized resin composition trends are appropriately added with a foaming agent, and F! Used by mechanical foaming.

凸畝部15は、縦方向に連続させるほか、その連続を分
断する凹谷部18を形成させた非連続のものであっても
よく、この様な連続する凸畝部の分断はエンボス加工に
よって容易に行うことができる。
The convex ridges 15 may be continuous in the vertical direction, or may be discontinuous by forming concave valleys 18 that divide the continuation. Such continuous convex ridges can be divided by embossing. It can be done easily.

而して本鮪絹二発明によると、第一発明の効果に加えて
、 (1)  凹谷部16は基布の経糸間隔1以上の幅pで
あるため、第−裏打仕上後に残存するg!隙孔】4がそ
の凹谷部にも残存することになる。
Therefore, according to the present invention, in addition to the effects of the first invention, (1) Since the concave valley portion 16 has a width p that is equal to or larger than the warp spacing of the base fabric, the g remaining after the second backing finish is ! Pore] 4 also remains in the concave valley.

(2)  そして、凹谷部の間隔りは、基布の経糸間隔
fの整数倍とならない3@以上であるため、銅−裏打仕
上後に残存する”PI!i孔14孔列4、多数形成され
る凹谷部のいずれかにおいて現われ、従って、凸畝部1
5に銅鏡され力い空隙孔により本発明の目的とする通気
孔17が必ず形成されることになる。
(2) Since the spacing between the concave valleys is 3@ or more, which is not an integral multiple of the warp spacing f of the base fabric, a large number of "PI! i holes 14 hole rows 4" remaining after copper-backing finishing Therefore, the convex ridge 1
The ventilation hole 17 which is the object of the present invention is definitely formed by the strong air hole in the copper mirror 5.

0) そして、タフテッド人工芝生を敷込施工するとき
、人工芝生の裏面と地面(施工面)との関には凹谷部に
よる通気路が形成されることになり、タフト原反の空隙
孔の一部のみが残存することとなる場合でも、この通気
路により人工芝生の全体に通気性がもたらされることに
なる。
0) When laying and constructing tufted artificial grass, ventilation channels are formed by concave valleys at the interface between the back side of the artificial grass and the ground (construction surface), and the air holes in the tufted material are Even if only a portion of the lawn remains, the ventilation channels will provide ventilation throughout the artificial lawn.

よって明らかな如く本発明によると、高品負のタフテッ
ド人工芝生が効率的且つ、経済的に得られ、その実施に
おいてプラスチックテープヤーンに代えて屋内カーペッ
トに慣用のフィラメント糸や紡−系を用いるとき、湿気
による床板や畳の腐蝕の生じない通気性のあるタフテッ
ドカーペット、或は、水で容易に洗浄し得るタフテッド
カーペットが得られるととになり、本発明の実用価値に
知る大きい。
Therefore, it is clear that according to the present invention, a high-quality tufted artificial lawn can be obtained efficiently and economically, and in its implementation, filament yarns and spinning systems customary for indoor carpets are used instead of plastic tape yarns. The practical value of the present invention is great because it would be possible to obtain a breathable tufted carpet that does not cause corrosion of floorboards or tatami mats due to moisture, or a tufted carpet that can be easily washed with water.

尚、第二発明の実施において、裏面に形成する凸畝部は
左右に蛇行させたものであっても、又、緯糸方向に形成
する場合であっても本発明の効果は妨げられず、それに
より本発明の技術的範囲は制限されない。
In carrying out the second invention, even if the convex ridges formed on the back surface are meandering from side to side, or even if they are formed in the weft direction, the effects of the present invention are not hindered. Therefore, the technical scope of the present invention is not limited.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明に係る基布の斜視図、第2図に本発明に
係るタフト原反の裏面斜視図、#13図は本発明に係る
タフテッド人工芝生の裏面斜視図、第4図は第3図のX
−Xでの断面図、1115図は本発明に係るタフテッド
人工芝生の裏面斜視図である。 1・・・経糸 2・・・緯糸 3・・・芯糸 4・・・合成樹脂 5・・・交絡点 6、11.14.17・・・空隙孔 7・・・基布 10・・・パイル 13・・・タフテッド人工芝生 15・・・凸畝部 16・・・凹谷剖 23・・・タフテッド原反(生機) 特許出願人 森田産業株式会社 代理人 弁理士 千染茂雄 手続補正書(自発) 昭和57年5月2タ日 特許庁 長官      殿 2、 発明の名称   タフテッド人工芝生3 補正を
する者 事件との関係  特許出願人 II:  所  大阪府泉大津市池浦町3丁目5番3号
エ あい□1、森田産業株式会社 代表者 森田寿夫 4、代理人〒530 8 補正の内容 (1)*許請求の範囲の―の補正 別紙の通り (り 発明の詳細な説明の欄の補正 (1)明細書第4頁謝8行目K 「するといら試み」とあるのを 「するという試み」と訂正する。 (2)明細書#!6負J@10行目K 「得られるのであろう」とあるのを 「得られるであろう」と訂正する。 (3)明細書azoxa9行ec 「親枝場」とあるのを 「曖技場」と訂正する。 (4)明細書lR13頁114行目K 「実用価値に頻」とあるのを 「実用価値は頻」と訂正する。 2、特許請求の範囲 1 経糸と緯糸がその太さの3倍以上の間隔をもって交
絡しており、且つ、経糸と緯糸が合成樹脂に被合されて
それぞれの交絡点において接合し九?陳孔のある目荒な
網状布帛を基布とし、その経糸間隔の1.5倍以上のタ
フトゲージをもってプラスチックテープヤーンをタフト
し、タフト原反J1面に残存する基布の空隙孔の全部又
は一部が裏打仕上後においても残存する程度に少量の裏
打樹脂組成物を塗布して放ることを特徴とするタフテッ
ド人工芝生。 2 前r%許請求の#囲第11において、経糸と緯糸と
は、合成轍維質糸条を芯とし、熱可塑性合成樹脂を鞘と
する外径0.3〜1.5%の芯鞘糸条であること。 3 前記特許請求の範囲@1墳において、経糸;   
   及び緯糸の間隔は1・5〜5・0%であること・
4 経糸と緯糸とがその太さの3@以上の間隔!もって
交絡しており、且つ、K@糸と緯糸が合成樹脂に被0さ
れてそれぞれの交絡点において接合したq隙孔のある目
荒な網状布帛を基布とし、その経糸間隔の1.5fl!
以上のタフトゲージをもってプラスチックテープヤーン
をタフトし、そのタフト原反に残存する基布の9瞳孔の
全部又は−肺が裏打仕上後においても残存する程度に少
量のJl ?1 m脂組成物を塗布し、更に、基布の経
糸間隔の整数階とならない3階以上の間隔をもって、且
つ、基布の経糸間隔以上の幅の未−着凹谷ritht形
成して第二裏打樹脂組成物を縞状K1着させてその第二
裏打樹脂組成物による凸部部を縞状に形成したことを特
徴とするタフテッド人工芝生・ 5 前記特許請求の範囲第4項において、経糸と緯糸と
は、合成緻維雀糸条を芯とし、熱可塑性合成樹脂を鞘と
する外径0.3〜1.5%の芯鞘糸条であること。 6 前記特許請求の範囲第4功において、経糸及び緯糸
の間隔は、1.5〜5.0%であること。
FIG. 1 is a perspective view of the base fabric according to the present invention, FIG. 2 is a back perspective view of the tufted raw fabric according to the present invention, FIG. #13 is a back perspective view of the tufted artificial lawn according to the present invention, and FIG. X in Figure 3
The sectional view at -X, Figure 1115, is a rear perspective view of the tufted artificial lawn according to the present invention. 1...Warp 2...Weft 3...Coiling thread 4...Synthetic resin 5...Interlacing point 6, 11.14.17...Void hole 7...Base fabric 10... Pile 13... Tufted artificial lawn 15... Convex ridges 16... Hollow valley analysis 23... Tufted raw fabric (grey) Patent applicant Morita Sangyo Co., Ltd. Agent Patent attorney Shigeo Chisome Procedural amendment ( (Voluntary) May 2, 1980 Director General of the Patent Office 2 Name of the invention Tufted artificial lawn 3 Relationship to the case of the person making the amendment Patent applicant II: Address 3-5-3 E, Ikeura-cho, Izumiotsu-shi, Osaka Prefecture Ai □ 1, Morita Sangyo Co., Ltd. Representative Hisao Morita 4, Agent 〒530 8 Contents of amendment (1) ) Page 4 of the specification, line 8 K. Correct the phrase ``attempt to do'' to ``attempt to do.'' (2) Specification #!6 Negative J @ line 10 K ``It will be obtained. '' should be corrected to ``will be obtained.'' (3) In the specification azoxa line 9 ec, ``Oyaedaba'' should be corrected to ``Fukugiba.'' (4) Specification 1R page 114 Line K: "Practical value is frequent" is corrected to "Practical value is frequent." 2. Scope of Claim 1 The warp and weft are intertwined with an interval of three times or more the thickness of the warp and weft, and The warp and weft are coated with synthetic resin and joined at each interlacing point, and the base fabric is a coarse net-like fabric with nine holes, and the plastic tape yarn has a tuft gauge that is at least 1.5 times the warp spacing. A tufted product characterized by applying a small amount of a backing resin composition to such an extent that all or part of the pores of the base fabric remaining on the J1 side of the tufted fabric remain even after finishing the backing. Artificial lawn. 2 In the #11 of the previous R% permission request, the warp and weft have an outer diameter of 0.3 to 1.5% with a core made of synthetic rutted fibrous yarn and a sheath made of thermoplastic synthetic resin. 3. In the scope of claim @1, the warp;
And the weft spacing should be 1.5 to 5.0%.
4 The distance between the warp and weft is 3@ or more of the thickness! The base fabric is a coarse mesh fabric with q holes in which the K@ yarn and weft are covered with synthetic resin and joined at each intertwining point, and the warp spacing is 1.5 fl. !
Tuft the plastic tape yarn using the above tuft gauge, and tuft a small amount of Jl to the extent that all of the 9 pupils of the base fabric remaining on the tufted fabric or the lungs remain even after the lining is finished. 1 m fat composition is applied, and a second unapplied valley is formed with an interval of 3 or more floors that is not an integral number of the warp spacing of the base fabric and a width equal to or greater than the warp spacing of the base fabric. A tufted artificial lawn characterized in that the backing resin composition is applied in a striped pattern K1, and the convex portions formed by the second backing resin composition are formed in a striped shape. The weft is a core-sheath yarn having an outer diameter of 0.3 to 1.5% and having a synthetic dense sparrow yarn as a core and a thermoplastic synthetic resin as a sheath. 6. In the fourth aspect of claim 4, the distance between the warp and weft is 1.5 to 5.0%.

Claims (1)

【特許請求の範囲】 l 経糸と緯糸がその太さの3fF!以上の間隔をもっ
て交iしており、且つ、経糸と緯糸が合成樹脂に被覆さ
れてそれぞれの交絡点において接合した!ul!J孔の
ある目荒な網状布帛を基布とし、その経糸間隔の1.5
@以上のタフトゲージをもってプラスチックテープヤー
ンをタフトし、タフト原反裏面に残存する基布の仝隙孔
の全部又は一部が裏打仕上後においても残存する程度に
少量の裏打樹脂組成物を塗布して成、ることを特徴とす
るタフテッド人工糸とは、合成樹脂賀糸φを芯とし、熱
可塑性合成樹脂を鞘とする外径0.3〜1.5%の芯鞘
糸条であること。 3 8tJ記特許請求の範囲第】項において、経糸及び
緯糸の間隔は、1.5〜5.0%であること。 4、 経糸と緯糸とがその太さの3倍以上の間隔ををも
って交絡しており、且つ、経糸と緯糸が合成樹脂に被穂
されてそれぞれの交絡点において接合し九苧隙孔のある
目荒な網状布帛を基布とし、その経糸間隔の1.5 f
@以上のタフトゲージをもってプラスチックテープヤー
ンをタフトし、そのタフト原反に残存する基布の苧隙孔
の全部又は一部が裏打仕上後においても残存する程fK
少蕾の裏打樹脂組成物をf#布し、更に、基布の経糸間
隔の整数倍とならない3@以上の間隔をもって、1つ、
基布の経糸間隔以上の幅の未塗着凹谷部を形成して絨二
躾打樹脂組成物を縞状に塗着させてその絹二* rJ樹
脂組成物による凸畝部を縞状に形成したことを特徴とす
るタフテッド人工芝生。 5 鹸紀特許請求の範囲第4埴において、経糸と緯糸と
は、合成繊維責糸条を芯とし、熱可塑性合成樹脂を鞘と
する外径0.3〜1.5%の及び緯糸の間隔は、1.5
〜5.0〜であること。
[Claims] l The thickness of the warp and weft is 3fF! They intersect with the above spacing, and the warp and weft are covered with synthetic resin and joined at their respective interlacing points! ul! The base fabric is a coarse mesh fabric with J holes, and the warp spacing is 1.5
Tuft the plastic tape yarn with a tuft gauge of @ or above, and apply a small amount of the backing resin composition to the extent that all or part of the pores in the base fabric remaining on the back side of the tuft material remain even after the backing is finished. The tufted artificial yarn is a core-sheath yarn with an outer diameter of 0.3 to 1.5%, which has a synthetic resin yarn φ as a core and a thermoplastic synthetic resin as a sheath. 3. In Claims No. 8tJ, the spacing between the warp and weft is 1.5 to 5.0%. 4. The warp and weft are intertwined with a spacing of at least three times their thickness, and the warp and weft are covered with synthetic resin and joined at each intertwining point, creating a mesh with nine holes. A rough net-like fabric is used as the base fabric, and the warp spacing is 1.5 f.
The plastic tape yarn is tufted with a tuft gauge of @ or above, and the tufted material is fK to such an extent that all or part of the holes in the base fabric remaining in the tufted fabric remain even after the backing is finished.
F# fabric is coated with a backing resin composition with a small number of buds, and further, one piece with a spacing of 3@ or more that is not an integral multiple of the warp spacing of the base fabric,
Uncoated concave valleys with a width equal to or greater than the warp spacing of the base fabric are formed, and a carpet stamping resin composition is applied in stripes to form convex ridges formed by the silk 2*rJ resin composition in stripes. A tufted artificial lawn characterized by the fact that it has been formed. 5 In the fourth claim of the Kenki period, the warp and the weft are a synthetic fiber thread having a core and a thermoplastic synthetic resin sheath having an outer diameter of 0.3 to 1.5% and an interval between the wefts. is 1.5
~5.0~.
JP8619982A 1982-05-19 1982-05-19 Tufted artificial turf Granted JPS58200706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8619982A JPS58200706A (en) 1982-05-19 1982-05-19 Tufted artificial turf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8619982A JPS58200706A (en) 1982-05-19 1982-05-19 Tufted artificial turf

Publications (2)

Publication Number Publication Date
JPS58200706A true JPS58200706A (en) 1983-11-22
JPS6314121B2 JPS6314121B2 (en) 1988-03-29

Family

ID=13880106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8619982A Granted JPS58200706A (en) 1982-05-19 1982-05-19 Tufted artificial turf

Country Status (1)

Country Link
JP (1) JPS58200706A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239575A (en) * 1984-05-08 1985-11-28 Matsushita Yasuyuki Production of water-permeating artificial lawn
JPS63227876A (en) * 1987-03-16 1988-09-22 Sumitomo Rubber Ind Ltd Production of water-permeable artificial turf
JP2008538229A (en) * 2005-02-28 2008-10-16 テン・ケイト・ティオロン・ビイ・ヴイ Artificial grass system
JP2010148805A (en) * 2008-12-26 2010-07-08 Hitachi Metals Techno Ltd Air-permeable carpet
JP2017095965A (en) * 2015-11-24 2017-06-01 積水樹脂株式会社 Artificial lawn and apparatus and method for producing the same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239575A (en) * 1984-05-08 1985-11-28 Matsushita Yasuyuki Production of water-permeating artificial lawn
JPS63227876A (en) * 1987-03-16 1988-09-22 Sumitomo Rubber Ind Ltd Production of water-permeable artificial turf
JPH064937B2 (en) * 1987-03-16 1994-01-19 住友ゴム工業株式会社 Method for manufacturing water-permeable artificial lawn
JP2008538229A (en) * 2005-02-28 2008-10-16 テン・ケイト・ティオロン・ビイ・ヴイ Artificial grass system
JP4903726B2 (en) * 2005-02-28 2012-03-28 テン・ケイト・ティオロン・ビイ・ヴイ Artificial grass system
JP2010148805A (en) * 2008-12-26 2010-07-08 Hitachi Metals Techno Ltd Air-permeable carpet
JP2017095965A (en) * 2015-11-24 2017-06-01 積水樹脂株式会社 Artificial lawn and apparatus and method for producing the same

Also Published As

Publication number Publication date
JPS6314121B2 (en) 1988-03-29

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