JPH09187542A - Iron mat for training golf - Google Patents
Iron mat for training golfInfo
- Publication number
- JPH09187542A JPH09187542A JP359096A JP359096A JPH09187542A JP H09187542 A JPH09187542 A JP H09187542A JP 359096 A JP359096 A JP 359096A JP 359096 A JP359096 A JP 359096A JP H09187542 A JPH09187542 A JP H09187542A
- Authority
- JP
- Japan
- Prior art keywords
- fineness
- pile
- yarn
- mat
- iron
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 22
- 239000012790 adhesive layer Substances 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 150000002505 iron Chemical class 0.000 abstract description 2
- 238000009732 tufting Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 8
- 229920002292 Nylon 6 Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004952 Polyamide Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229920000572 Nylon 6/12 Polymers 0.000 description 1
- 229920000007 Nylon MXD6 Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Carpets (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明はゴルフ練習のために
使用されるアイアンマットの改良に関し、さらに詳しく
は、耐久性と天然芝風の打撃感覚にすぐれ、特に打撃時
のクラブの振り抜きが良いゴルフ練習用アイアンマット
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of an iron mat used for golf practice, and more specifically, it has excellent durability and a natural turf-like hitting feeling, and particularly good swing-out of a club at the time of hitting. The present invention relates to an iron mat for golf practice.
【０００２】[0002]
【従来の技術】従来より、ゴルフ練習マットとしては、
剛毛をパイルに用いこれを基布に対してカットパイル状
に植毛したマットや人工芝が主として用いられている。2. Description of the Related Art Conventionally, as a golf practice mat,
A mat or artificial grass in which bristles are used for a pile and the bristles are planted in a cut pile shape on a base cloth is mainly used.
【０００３】そして、アイアンマットやショットマット
などのゴルフボールを載置するマットにおいては、常に
クラブやヘッドで打撃されることから、いたみがはやく
交換頻度が高いため、耐久性能が最も重視されると共
に、天然芝風の質感が要求されている。In a mat on which a golf ball is placed, such as an iron mat and a shot mat, since it is always hit by a club or a head, the damage is quick and the frequency of replacement is high. , Natural turf-like texture is required.
【０００４】しかるに、剛毛パイルを用いたアイアンマ
ットやショットマットでは、ある程度の耐久性能は確保
できるものの、打撃時の打撃感覚が悪く、しかもクラブ
への反発が大きいという欠点があった。However, iron mats and shot mats using bristle piles have some drawbacks in that although the durability performance can be secured to some extent, the feeling of striking at the time of striking is poor and the repulsion to the club is great.
【０００５】また、人工芝を用いたアイアンマットやシ
ョットマットにおいては、パイルが柔らかすぎるため、
耐久性がなく打撃時の打撃感覚や振り抜き性能が悪いと
いう欠点があった。さらに、パイルの抜け落ちを防止す
るために特殊な植毛構造などを選択しなくてはならず、
性能と価格とのバランスがとりにくいといった欠点をも
持ち合わせていた。In iron mats and shot mats using artificial grass, the pile is too soft,
It had the drawback of poor durability and poor hit feeling and swing-out performance. Furthermore, in order to prevent falling of the pile, you have to select a special flocking structure,
It also had the drawback that it was difficult to balance performance and price.
【０００６】したがって、ゴルフ練習用アイアンマット
として十分な耐久性能を具備し、さらには天然芝風ショ
ット感覚と打撃時のクラブの振り抜き性能を兼ね備えた
マットの実現が待たれているのが実状である。Therefore, in reality, it is necessary to realize a mat which has a sufficient durability as an iron mat for golf practice, and has both a feeling of natural turf-like shot and the swing-out performance of the club at the time of hitting. is there.
【０００７】[0007]
【発明が解決しようとする課題】本発明は、上述した従
来技術における問題点の解決を課題として検討した結
果、達成されたものである。SUMMARY OF THE INVENTION The present invention has been achieved as a result of studying to solve the above-mentioned problems in the prior art.
【０００８】したがって、本発明の目的は、耐久性と天
然芝風の打撃感覚にすぐれ、特に打撃時のクラブの振り
抜きが良いゴルフ練習用アイアンマットを提供すること
にある。[0008] Therefore, an object of the present invention is to provide an iron mat for golf practice which is excellent in durability and a feeling of hitting like a natural grass, and particularly good in swinging out a club at the time of hitting.
【０００９】[0009]
【課題を解決するための手段】上記の目的を達成するた
めに、本発明のゴルフ練習用アイアンマットは、パイル
を基布にタフティングしたパイル部と、このパイル部の
基部を接着固定した接着層と、この接着層の裏面に接合
したクッション層とからなるマットであって、前記パイ
ルが、単糸繊度および伸縮復元率が異なる少なくとも２
種類の集束糸を組合わせた混繊糸からなり、前記接着部
の厚みが３〜１０ｍｍ、前記クッション層の厚みが５〜
５０ｍｍの範囲にあることを特徴とする。In order to achieve the above object, an iron mat for golf practice of the present invention has a pile portion tufted on a base cloth, and a base portion of the pile portion is adhesively fixed. A mat comprising a layer and a cushion layer bonded to the back surface of the adhesive layer, wherein the pile has at least 2 different single yarn fineness and elastic recovery rate.
It is made of a mixed yarn in which various kinds of bundled yarns are combined, and the thickness of the adhesive portion is 3 to 10 mm and the thickness of the cushion layer is 5 to 5.
It is characterized by being in the range of 50 mm.
【００１０】[0010]
【発明の実施の形態】まず、本発明のゴルフ練習用アイ
アンマットの構造について、図面を参照しつつ説明す
る。BEST MODE FOR CARRYING OUT THE INVENTION First, the structure of an iron mat for golf practice of the present invention will be described with reference to the drawings.
【００１１】図１は本発明のゴルフ練習用アイアンマッ
トの一例を示す断面図であり、１はパイル２と基布５か
らなるパイル部、３は太繊度集束糸、４は細繊度集束
糸、６，７は接着層、８はクッション層を示す。FIG. 1 is a cross-sectional view showing an example of an iron mat for golf practice of the present invention, wherein 1 is a pile portion consisting of a pile 2 and a base cloth 5, 3 is a fine-fineness-focusing yarn, 4 is a fine-fineness-focusing yarn, 6 and 7 are adhesive layers, and 8 is a cushion layer.
【００１２】図１においてパイル部１は、繊度および伸
縮復元率が異なる２種類の集束糸３および４からなる混
繊糸により構成され、しかも太繊度集束糸３が細繊度集
束糸４よりも長く、つまり表面側に突出するように構成
されているため、細繊度集束糸４の部分で打撃時のクラ
ブの反発を和らげるクッション性が改良されると共に、
太繊度集束糸３の部分のパイルが長くなっている部分で
打撃時のクラブの振り抜き性が改良されている。In FIG. 1, the pile portion 1 is composed of a mixed yarn composed of two types of bundled yarns 3 and 4 having different fineness and expansion / contraction restoration rate, and the thicker fineness bundled yarn 3 is longer than the finer fineness bundled yarn 4. That is, since it is configured to project to the front surface side, the cushioning property for softening the repulsion of the club at the time of striking is improved at the part of the fineness converging yarn 4 and
The swing-out property of the club at the time of hitting is improved in the portion where the pile in the portion of the large fineness converging yarn 3 is long.
【００１３】すなわち、太繊度集束糸３は、硬く剛性に
すぐれているため、主としてゴルフボールを浮かせる機
能を発揮し、また細繊度集束糸４は捲縮発現によりパイ
ル部部１の基礎部分を構成し、太繊度集束糸３を支持す
ると共に、マット全体にクッション性を付与する機能を
発揮している。That is, since the large-fineness-converging yarn 3 is hard and has excellent rigidity, it mainly exerts the function of floating the golf ball, and the fine-fineness-converging yarn 4 constitutes the basic portion of the pile portion 1 by the crimping. In addition, it supports the large-fineness-focusing yarn 3 and exerts the function of providing cushioning properties to the entire mat.
【００１４】さらには、このパイル部１の基部を５〜５
０ｍｍ厚さの５のクッション層４に接合したことによる
二重構造によって、クラブ打撃時のより強い衝撃を吸収
することが可能である。Further, the base portion of the pile portion 1 is 5 to 5
Due to the double structure formed by joining the 5 cushion layers 4 having a thickness of 0 mm, it is possible to absorb a stronger impact at the time of hitting a club.
【００１５】また、パイル２の基部を基布５にタフティ
ングするという一般的なカットパイル植毛法であるにも
かかわらず、接着層６の厚さを３〜１０ｍｍ、特に５〜
７ｍｍ厚さとしたため、クラブ打撃時のパイル２の抜け
が効果的に防止されている。Further, in spite of the general cut pile flocking method of tufting the base of the pile 2 to the base cloth 5, the thickness of the adhesive layer 6 is 3 to 10 mm, especially 5 to 5.
Since the thickness is 7 mm, the pile 2 is effectively prevented from coming off when the club is hit.
【００１６】接着層とクッション層８はそのまま接合す
ることもできるが、図示したようにさらなる接着層７を
介在させることによって、クラブ打撃時のパイル２の抜
けを一層効果的に防止することが可能である。The adhesive layer and the cushion layer 8 can be directly joined, but by interposing an additional adhesive layer 7 as shown in the drawing, it is possible to more effectively prevent the pile 2 from coming off when hitting a club. Is.
【００１７】そして、クッション層８の厚さを５〜５０
ｍｍ、特に１０〜３０ｍｍと厚くし、さらに上記の接着
層５を含むパイル部１と、クッション層８の重さの比を
１：２〜１：６、特に１：３〜１：５の範囲とすること
によって、打撃時の衝撃においてもマットがずれること
がなく、しかもパイル１のみで吸収できない衝撃が効果
的に緩和されるため、すぐれた耐久性が得られる。Then, the thickness of the cushion layer 8 is set to 5 to 50.
mm, particularly 10 to 30 mm, and the weight ratio of the pile portion 1 including the adhesive layer 5 and the cushion layer 8 is 1: 2 to 1: 6, and particularly 1: 3 to 1: 5. By so doing, the mat will not be displaced even when impacted, and the impact that cannot be absorbed only by the pile 1 is effectively mitigated, so that excellent durability can be obtained.
【００１８】上記において、接着層６，７およびクッシ
ョン層８の素材としては、天然ゴムまたは合成ゴムの発
泡体および合成樹脂の発泡体などが使用される。In the above, as the materials of the adhesive layers 6 and 7 and the cushion layer 8, natural rubber or synthetic rubber foam and synthetic resin foam are used.
【００１９】本発明のゴルフ練習用アイアンマットのパ
イル（混繊糸）１を構成する素材としては、ポリアミ
ド、ポリエステルおよびポリオレフィンなどの繊維形成
性熱可塑性樹脂から得られた繊維が挙げられ、なかでも
ポリアミド繊維およびポリエステル繊維が好ましく使用
される。The material constituting the pile (mixed fiber) 1 of the iron mat for golf practice of the present invention includes fibers obtained from a fiber-forming thermoplastic resin such as polyamide, polyester and polyolefin. Polyamide fibers and polyester fibers are preferably used.
【００２０】かかるポリアミドとしては、ナイロン６、
ナイロン６６、ナイロン６１０、ナイロン１１、ナイロ
ン１２、ナイロン６１２、ナイロンＭＸＤ６およびこれ
らの各成分の組み合わせからなる共重合ポリアミドなど
が挙げられるが、なかでもナイロン６およびナイロン６
６が好ましく使用される。As such a polyamide, nylon 6,
Nylon 66, Nylon 610, Nylon 11, Nylon 12, Nylon 612, Nylon MXD6 and copolymerized polyamides composed of a combination of these components, among which Nylon 6 and Nylon 6
6 is preferably used.
【００２１】また、ポリエステルとしては、ポリエチレ
ンテレフタレート、ポリブチレンテレフタレートまたは
これらにアジピン酸、イソフタル酸、イソフタル酸スル
ホネ−トおよびポリエチレングリコ−ルなどの第３成分
を共重合した共重合ポリエステルなどが挙げられる。Examples of polyesters include polyethylene terephthalate, polybutylene terephthalate, and copolymerized polyesters obtained by copolymerizing these with a third component such as adipic acid, isophthalic acid, isophthalic acid sulfonate and polyethylene glycol. .
【００２２】ここで、繊維を形成する熱可塑性樹脂に
は、耐熱剤、耐侯剤、耐光剤、帯電防止剤、染料および
顔料などの添加剤成分を任意に含有させることができ
る。Here, the thermoplastic resin forming the fibers may optionally contain additive components such as heat-resistant agents, weather-resistant agents, light-resistant agents, antistatic agents, dyes and pigments.
【００２３】なお、本発明でパイル１として使用する繊
維は、通常の紡糸方法により製糸されるが、各製糸条件
は、それぞれの単糸繊度、捲縮度合いなどにより任意に
選択される。The fibers used as the pile 1 in the present invention are spun by an ordinary spinning method, and the spun conditions are arbitrarily selected depending on the single-filament fineness and crimping degree.
【００２４】本発明のゴルフ練習用アイアンマットのパ
イル１を構成する繊維としては、単糸繊度および伸縮復
元率が異なる少なくとも２種類の集束糸を組合わせた混
繊糸が用いられるが、この混繊糸は図示したように太繊
度集束糸３と細繊度集束糸４との混繊糸であることが望
ましい。As the fibers constituting the pile 1 of the iron mat for golf practice of the present invention, a mixed yarn in which at least two kinds of bundled yarns having different single yarn fineness and expansion / contraction restoration ratio are combined is used. As shown in the figure, it is desirable that the fiber yarn is a mixed fiber of the large-density fiber 3 and the fine-fiber bundle 4.
【００２５】細繊度集束糸４としては、単糸繊度が３０
〜７０デニール、特に４０〜６０デニール、伸縮復元率
１０％以上、特に１２％以上のものが使用される。The fineness focusing yarn 4 has a single yarn fineness of 30.
.About.70 denier, particularly 40 to 60 denier, and expansion and recovery rate of 10% or more, particularly 12% or more are used.
【００２６】細繊度集束糸４の単糸繊度が３０デニ−ル
未満では、マット基礎部分の強度低下をまねき、クラブ
での打撃時にクラブが食い込んでしまい、振り抜き性能
が低下すると共に、打撃時の力がパイル基部まで到達し
やすくなって、パイル抜けの原因となるため好ましくな
い。また、７０デニールを越えると、太繊度集束糸３と
の性能差が小さくなって、クラブ振り抜き時の糸の絡み
が大きく打撃感が悪くなると共に、パイルの抜けも悪く
耐久性に劣る結果となるため好ましくない。If the single yarn fineness of the fineness-converging yarn 4 is less than 30 denier, the strength of the mat base portion is lowered, the club bites at the time of hitting with the club, and the swing-out performance is lowered, and at the time of hitting. Is more likely to reach the base of the pile, which causes the pile to come off, which is not preferable. Further, when it exceeds 70 denier, the difference in performance from the large-fineness-focusing yarn 3 becomes small, the yarn entanglement during swinging the club becomes large, and the feeling of hitting deteriorates, and the pullout of the pile also deteriorates, resulting in poor durability. Is not preferable.
【００２７】さらに、細繊度捲縮糸４の伸縮復元率が１
０％未満では、加熱処理による捲縮発現が小さく、マッ
ト基礎部分の強度低下となるため好ましくない。Further, the expansion and contraction recovery rate of the fineness crimped yarn 4 is 1
If it is less than 0%, the appearance of crimps due to the heat treatment is small and the strength of the mat base portion is lowered, which is not preferable.
【００２８】一方、太繊度集束糸３としては、単糸繊度
２００〜７００デニール、特に２００〜５００デニー
ル、伸縮復元率５％以下、特に３％以下のものが使用さ
れる。On the other hand, as the thick fineness binding yarn 3, a single yarn fineness of 200 to 700 denier, particularly 200 to 500 denier, and a stretch recovery rate of 5% or less, particularly 3% or less is used.
【００２９】太繊度集束糸３の単糸繊度が２００デニ−
ル未満では、細繊度集束糸４からなる基礎部分との柔ら
かさの差が小さくなって全体に柔らかなマットとなり、
７００デニールを越えるとマット表面が硬くなり過ぎる
傾向となるため、いずれの場合もクラブでの打撃時の振
り抜き性能が悪くなるため好ましくない。The single fineness of the thick fineness collecting yarn 3 is 200 deniers.
If it is less than 1, the difference in softness from the base portion made of the fineness-focusing yarn 4 becomes small, and the whole becomes a soft mat,
If it exceeds 700 denier, the matte surface tends to be too hard, and in either case, the swing-out performance at the time of hitting with a club deteriorates, which is not preferable.
【００３０】また、太繊度捲縮糸３の伸縮復元率が５％
を越えると、加熱処理による捲縮発現が大きく、各捲縮
糸間のパイル長さの差が短くなって、クラブでの打撃時
の振り抜き性能が悪くなるため好ましくない。Further, the expansion and recovery rate of the crimped yarn 3 having a large fineness is 5%.
If it exceeds the range, the crimp expression due to the heat treatment becomes large, the difference in pile length between the crimped yarns becomes short, and the swing-out performance at the time of hitting with a club deteriorates, which is not preferable.
【００３１】細繊度集束糸４と太繊度集束糸３の最適混
繊比率は、１：１．５〜１：２、特に１：１．６〜１：
１．８の範囲であることが望ましく、この比率から外れ
た範囲では、細繊度集束糸４の比率が大きくカーペット
ライクになったり、太繊度集束糸３の比率が大きく打撃
感覚が悪くなったりする傾向を生じるため好ましくな
い。The optimum mixing ratio of the fine-fineness converging yarn 4 and the large-fineness converging yarn 3 is 1: 1.5 to 1: 2, particularly 1: 1.6 to 1:
It is desirable that the ratio be in the range of 1.8, and if the ratio is out of this range, the ratio of the fine-fineness converging yarn 4 becomes large and becomes carpet-like, or the ratio of the large-fineness converging yarn 3 becomes large and the hit feeling becomes bad. It is not preferable because it causes a tendency.
【００３２】上記細繊度集束糸４と太繊度集束糸３は、
両者を混繊糸とした状態で、基布５に対してカットパイ
ル状に植毛されるが、植毛方法としては通常の方法を特
に制限することなく採用することができる。The fineness-focusing yarn 4 and the large-fineness-focusing yarn 3 are
In the state in which both of them are mixed yarns, they are flocked to the base cloth 5 in a cut pile shape, and a normal method can be adopted as a flocking method without particular limitation.
【００３３】なお、本発明における混繊糸の状態は、カ
ットパイルの植毛の段階では、一本のまとまったパイル
用原糸として扱えるためすぐれた作業性のもとに植毛す
ることができる。The state of the mixed yarn in the present invention can be treated as one bundled pile raw yarn at the stage of flocking the cut pile, so that flocking can be performed with excellent workability.
【００３４】ただし、植毛後の加熱処理において、上記
細繊度集束糸４と太繊度集束糸３との間に異なる捲縮状
態を発現せしめることが望ましい。すなわち、植毛原反
の段階においても、カット面では細繊度集束糸４と太繊
度集束糸３糸条との間にある程度の捲縮差が発現する
が、積極的な加熱処理を施すことによって、各集束糸パ
イル長さが１０〜１５ｍｍの範囲にあり、かつ太繊度集
束糸３のパイル長さが細繊度集束糸４のパイル長さより
も２ｍｍ以上長くすることが望ましい。However, in the heat treatment after the flocking, it is desirable that different crimped states are developed between the fine-fineness-converging yarn 4 and the large-fineness-converging yarn 3. That is, even at the stage of the flocked raw fabric, a certain degree of crimp difference appears between the fineness-focusing yarn 4 and the large-fineness-focusing yarn 3 on the cut surface, but by applying an aggressive heat treatment, It is preferable that the pile length of each bundle of focused yarns is in the range of 10 to 15 mm, and the pile length of the large-fineness bundled yarn 3 is longer than the pile length of the fine-fineness bundled yarn 4 by 2 mm or more.
【００３５】加熱処理条件は、細繊度集束糸４と太繊度
集束糸３との間に上記のようなパイル長さの差を生じる
条件であれば、特に制限しないが、例えばマットのバッ
キング工程の加熱処理とあわせて、発現処理を行うこと
もできる。The heat treatment condition is not particularly limited as long as it causes the above-described difference in pile length between the fine-fineness converging yarn 4 and the large-fineness converging yarn 3, but, for example, in the backing process of the mat. An expression treatment can also be performed in combination with the heat treatment.
【００３６】このように、パイル部１、接着層６、およ
びクッション層８のそれぞれの条件を設定することによ
り、ゴルフ練習場用マットとして耐久性および天然芝風
のショット感覚がすぐれ、打撃時のクラブの振り抜き性
能の良いマットが得られる。By setting the conditions of the pile portion 1, the adhesive layer 6, and the cushion layer 8 as described above, the durability and natural turf-like shot feeling as a golf driving range mat are excellent, A mat with good swing-out performance for clubs can be obtained.
【００３７】さらに、見た目上の色調については、グリ
−ンを基調とした目にやさしい色を選択し色付けするこ
とが好ましい。Further, regarding the apparent color tone, it is preferable to select and color the eye-friendly color based on green.
【００３８】[0038]
【実施例】以下に実施例を挙げて、本発明の構成および
効果をさらに説明する。The structure and effects of the present invention will be further described with reference to examples.
【００３９】相対粘度３．４のナイロン６と、緑色に原
着加工されたナイロン６マスターバッチとを９：１の重
量比率にてブレンドし、これに耐侯剤を適量添加した物
をエクストルーダー紡糸機により、２６０℃で溶融し、
Ｙ型断面ノズルから溶融押出し、冷却固化した後、二段
延伸し、さらに１６０℃の熱セット温度、８％の弛緩熱
処理、３Ｋｇ／ｃｍ2 の空気仮撚圧空圧力の条件下で、
単糸繊度２６０デニール×単糸数１０本、総繊度２６０
０デニ−ルの太繊度集束糸を得た。Nylon 6 having a relative viscosity of 3.4 was blended with a nylon 6 masterbatch that had been green-dyed at a weight ratio of 9: 1, and an appropriate amount of a weather-resistant agent was added to the blended product, which was subjected to extruder spinning. Machine melts at 260 ° C,
After melt-extruding from a Y-shaped cross-section nozzle, cooling and solidifying, followed by two-stage drawing, further under the conditions of heat setting temperature of 160 ° C., relaxation heat treatment of 8%, air false twist pressure air pressure of 3 Kg / cm 2 ,
Single yarn fineness 260 denier x 10 single yarns, total fineness 260
A thick fineness binding yarn of 0 denier was obtained.
【００４０】また、溶融押出時の吐出量を変更すること
により、表１に示す単糸繊度および総繊度を有する太繊
度集束糸を得た。Further, by changing the discharge amount at the time of melt extrusion, a thick fineness bundled yarn having the single yarn fineness and the total fineness shown in Table 1 was obtained.
【００４１】一方、細繊度集束糸としては、ナイロン６
のマルチフィラメントＢＣＦ原糸１６００Ｄ／４０Ｆ
（単糸４０デニール）および１８００Ｄ／３０Ｆ（単糸
６０デニール）を、ニットデニット加工した後、チ−ズ
染色加工することにより準備した。On the other hand, nylon 6 is used as the fineness-focusing yarn.
Multifilament BCF raw yarn 1600D / 40F
(Single yarn 40 denier) and 1800D / 30F (single yarn 60 denier) were prepared by knit denitting and then cheese dyeing.
【００４２】次に、これら太繊度集束糸と細繊度集束糸
を、表１に示す組合わせにより、１：１に引揃えの上、
４０Ｔ／ＭのＺ撚をかけタフトに供する混繊糸（撚糸コ
ード）を得た。Next, these thick fineness converging yarns and fine fineness converging yarns are aligned 1: 1 by the combination shown in Table 1, and
A 40 T / M Z twist was applied to obtain a mixed yarn (twisted cord) to be used for tufts.
【００４３】次いで、この撚糸コードを、１／８ゲ−ジ
の植毛Ｍ／Ｃ設定にて、表１に示したようにパイル目
付、パイル長さを変更し、ＰＥＴ基布に植毛した。Then, this twisted yarn cord was set on a PET base cloth by changing the pile weight and the pile length as shown in Table 1 by setting the flocked M / C of 1/8 gauge.
【００４４】続いて、塩ビ系樹脂に発泡剤を加え、植毛
原反の裏側に塗布し、速度５ｍ／分で搬送しながら１５
５℃のドライヤーで加熱処理と同時に乾燥を行い、表１
に示す目付、並びにパイル長さおよび接着層の厚さの異
なるパイル部分を得た。Subsequently, a foaming agent was added to the vinyl chloride resin, which was applied on the back side of the flocked fabric and conveyed at a speed of 5 m / min for 15 minutes.
Drying is performed at the same time as heat treatment with a dryer at 5 ° C.
The pile parts having different basis weights, pile lengths and adhesive layer thicknesses were obtained.
【００４５】さらに、目付重量５〜１５Ｋｇ／ｃｍ2 、
厚さ５〜５５ｍｍのゴムマットを、接着層の裏側に接着
しゴルフ練習用アイアンマットを完成させた。Further, the weight per unit area is 5 to 15 Kg / cm 2 ,
A rubber mat having a thickness of 5 to 55 mm was adhered to the back side of the adhesive layer to complete an iron mat for golf practice.
【００４６】なお、上記および本実施例でいう伸縮復元
率は、ＪＩＳ Ｌ−１０９０の基準にしたがって測定し
た値である。The expansion and contraction recovery rate in the above and in this example is a value measured according to the standard of JIS L-1090.
【００４７】また、マットの硬さ評価は、ＪＩＳ Ｌ１
０２１の厚さ減少率試験法Ａ法の動的荷重による厚さ減
少率にしたがって評価した。The hardness of the mat is evaluated according to JIS L1.
The thickness reduction rate of 021 was evaluated according to the thickness reduction rate by the dynamic load of the test method A.
【００４８】さらに、マットの衝撃吸収性および反発性
を見るために、スチールボールをマット上１ｍの高さよ
り自由落下させた時の反撥高さを測定した。Further, in order to check the shock absorbing property and the repulsion property of the mat, the repulsion height when the steel ball was freely dropped from the height of 1 m on the mat was measured.
【００４９】実際の打撃に関しては、個人差が大きいた
め１人の試験者に、実施例で得られたマット上に置いた
ゴルフボールの試験打撃を行い、複数人の打撃結果を平
均した。Regarding actual hitting, since there are large individual differences, one tester was given a test hit of the golf ball placed on the mat obtained in the example, and the hitting results of a plurality of people were averaged.
【００５０】これら、マット硬さの判定と練習場での実
打撃試験評価を加え総合評価した結果を表２に示す。Table 2 shows the results of the comprehensive evaluation including the judgment of the mat hardness and the evaluation of the actual hitting test in the practice field.
【００５１】[0051]
【表１】 [Table 1]
【表２】 表１および２の結果から明らかなように、本実施例１〜
５で得られたマットは、比較例１〜４のマットに比較し
て、いずれも適度な硬さを有しており、打撃時のクラブ
の振り抜き性能がきわめてめて良好であると共に、実施
評価においても、従来の剛毛タイプ並みの耐久性能を示
す。[Table 2] As is clear from the results of Tables 1 and 2, the present Examples 1 to
Each of the mats obtained in No. 5 had an appropriate hardness as compared with the mats of Comparative Examples 1 to 4, and the swing-out performance of the club at the time of hitting was extremely good, and In the evaluation, the durability performance is similar to that of the conventional bristle type.
【００５２】[0052]
【発明の効果】以上説明したように、本発明のゴルフ練
習用アイアンマットは、耐久性および天然芝風のショッ
ト感覚がすぐれており、特に打撃時のクラブの振り抜き
性能が良いことから、アイアンマットおよびショットマ
ットとしての理想的性能を発揮する。As described above, the iron mat for golf practice of the present invention has excellent durability and a natural turf-like shot feeling, and particularly has excellent swing-out performance of the club at the time of hitting. Demonstrate ideal performance as a mat and shot mat.
【図１】図１は本発明のゴルフ練習用アイアンマットの
一例を示す断面図である。FIG. 1 is a sectional view showing an example of an iron mat for golf practice of the present invention.
１ パイル部 ２ パイル（混繊糸） ３ 太繊度集束糸 ４ 細繊度集束糸 ５ 基布 ６ 接着層 ７ 接着層 ８ クッション層 1 Pile Part 2 Pile (Mixed Fiber) 3 Large Fineness Focusing Yarn 4 Fine Fineness Focusing Yarn 5 Base Fabric 6 Adhesive Layer 7 Adhesive Layer 8 Cushion Layer
Claims (5)
ル部と、このパイル部の基部を接着固定した接着層と、
この接着層の裏面に接合したクッション層とからなるマ
ットであって、前記パイルが、単糸繊度および伸縮復元
率が異なる少なくとも２種類の集束糸を組合わせた混繊
糸からなり、前記接着部の厚みが３〜１０ｍｍ、前記ク
ッション層の厚みが５〜５０ｍｍの範囲にあることを特
徴とするゴルフ練習用アイアンマット。1. A pile portion in which a pile is tufted on a base cloth, and an adhesive layer in which the base portion of the pile portion is adhered and fixed,
A mat comprising a cushion layer joined to the back surface of the adhesive layer, wherein the pile is made of a mixed yarn in which at least two types of bundled yarns having different single yarn fineness and expansion / conversion recovery rate are combined, Has a thickness of 3 to 10 mm, and the cushion layer has a thickness of 5 to 50 mm.
層との重さの比が、１：２〜１：６の範囲にあることを
特徴とする請求項１に記載のゴルフ練習用アイアンマッ
ト。2. The iron mat for golf practice according to claim 1, wherein the weight ratio between the pile portion including the adhesive layer and the cushion layer is in the range of 1: 2 to 1: 6. .
ル、伸縮復元率１０％以上の細繊度集束糸と、単糸繊度
２００〜７００デニ−ル、伸縮復元率５％以下の太繊度
集束糸との混繊糸からなることを特徴とする請求項１ま
たは２に記載のゴルフ練習用アイアンマット。3. The pile has a single yarn fineness of 30 to 70 denier.
A fine-fineness bundled yarn having a stretch recovery rate of 10% or more, and a single-fineness yarn having a fineness of 200 to 700 denier and a high-definition restoration rate of 5% or less. The iron mat for golf practice according to 1 or 2.
度集束糸の混繊比率が、１：１．５〜１：２の範囲にあ
ることを特徴とする請求項１〜３のいずれか１項に記載
のゴルフ練習用アイアンマット。4. The mixing ratio of the fine-fineness-concentrating yarns and the large-fineness-concentrating yarns that constitute the pile is in the range of 1: 1.5 to 1: 2. The iron mat for golf practice according to item 1.
１５ｍｍの範囲にあり、かつ太繊度集束糸のパイル長さ
が細繊度集束糸のパイル長さよりも２ｍｍ以上大きいこ
とを特徴とする請求項１〜４のいずれか１項に記載のゴ
ルフ練習用アイアンマット。5. The pile length of each bundle yarn of the pile is 10 to 10.
The iron for golf practice according to any one of claims 1 to 4, wherein the pile length of the large-fineness-focusing yarn is larger than the pile length of the fine-fineness-focusing yarn by 2 mm or more in a range of 15 mm. mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP359096A JPH09187542A (en) | 1996-01-12 | 1996-01-12 | Iron mat for training golf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP359096A JPH09187542A (en) | 1996-01-12 | 1996-01-12 | Iron mat for training golf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09187542A true JPH09187542A (en) | 1997-07-22 |
Family
ID=11561688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP359096A Pending JPH09187542A (en) | 1996-01-12 | 1996-01-12 | Iron mat for training golf |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09187542A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007036803A3 (en) * | 2005-04-28 | 2007-07-26 | Fieldturf Tarkett Inc | A method and apparatus for a base for a synthetic turf system |
| KR100867752B1 (en) * | 2007-07-24 | 2008-11-10 | 코오롱글로텍주식회사 | Tufted Brush Mat |
| WO2017033520A1 (en) * | 2015-08-24 | 2017-03-02 | 東レ・アムテックス株式会社 | Golf shot mat |
-
1996
- 1996-01-12 JP JP359096A patent/JPH09187542A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007036803A3 (en) * | 2005-04-28 | 2007-07-26 | Fieldturf Tarkett Inc | A method and apparatus for a base for a synthetic turf system |
| KR100867752B1 (en) * | 2007-07-24 | 2008-11-10 | 코오롱글로텍주식회사 | Tufted Brush Mat |
| WO2017033520A1 (en) * | 2015-08-24 | 2017-03-02 | 東レ・アムテックス株式会社 | Golf shot mat |
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