JPH03130446A - High-strength net material - Google Patents

High-strength net material

Info

Publication number
JPH03130446A
JPH03130446A JP26780189A JP26780189A JPH03130446A JP H03130446 A JPH03130446 A JP H03130446A JP 26780189 A JP26780189 A JP 26780189A JP 26780189 A JP26780189 A JP 26780189A JP H03130446 A JPH03130446 A JP H03130446A
Authority
JP
Japan
Prior art keywords
strength
net
weft
warp
fibers
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
Application number
JP26780189A
Other languages
Japanese (ja)
Inventor
Yoshihiro Hotta
堀田 義弘
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.)
Hotta Co Ltd
Original Assignee
Hotta Co Ltd
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 Hotta Co Ltd filed Critical Hotta Co Ltd
Priority to JP26780189A priority Critical patent/JPH03130446A/en
Publication of JPH03130446A publication Critical patent/JPH03130446A/en
Pending legal-status Critical Current

Links

Landscapes

  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

PURPOSE:To obtain the title net material suitable for providing a square-hole net material having high strength by a simple production process by subjecting filament and short fibers to interlacing processing to give warp and weft and alternately and successively piling the yarns at crosslinking part. CONSTITUTION:Filament and short fibers of polyester, etc., are subjected to interlacing processing by a means of spraying jet air to give warp 2 and weft 3, which are mutually piled at crosslinking parts 5 to give the objective net material subjected to interlacing processing by ASHI 6.

Description

【発明の詳細な説明】 (産業上の利用分野) この発明は高強度網体に関し、その目的は製造工程が簡
略化できかつ強度に優れる角目状の高強度網体の提供に
ある。
DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a high-strength net, and its purpose is to provide a square-shaped high-strength net that can simplify the manufacturing process and has excellent strength.

(従来の技術およびその課題) 従来から網体としては有結節網、無結節網、ラッセル網
、織網等がある。
(Prior Art and its Problems) Conventional nets include knotted nets, knotless nets, raschel nets, woven nets, and the like.

これらの網体を構成する網糸は多数の繊維に撚りをかけ
て一本の糸とし、この−本の糸を複数本撚り合わせてな
る撚糸、或いは複数の撚糸を更に撚り合わせた撚糸とさ
れていた。
The net threads that make up these nets are made by twisting a large number of fibers into a single thread, and the twisted threads are made by twisting a plurality of these threads together, or the twisted threads are made by further twisting a plurality of twisted threads. was.

従って網体の製造工程としては、多数の繊維に撚りをか
けて撚糸を製造する工程と複数の撚糸を更に撚り合わせ
て網体の「あし」を形威し、これと同時に経糸と緯糸の
交差部で交差する撚糸同士を絡み合わせて例えば第7図
(A)にその一部を示す網体(a)とする工程が必要で
あった。
Therefore, the manufacturing process for nets involves twisting a large number of fibers to produce twisted yarns, twisting the multiple twisted yarns together to form the legs of the netting, and at the same time intersecting warp and weft yarns. It was necessary to perform a step of intertwining the twisted yarns that intersect with each other to form a net (a), a part of which is shown in FIG. 7(A), for example.

また、従来の網体では原材料たる繊維の強力利用という
観点からは不充分であった。
In addition, conventional nets have been insufficient from the standpoint of making strong use of the raw material fibers.

一般的に、繊維束体或いは原糸は、それらを結節させれ
ば強度低下が生じ、また折曲しても強度低下が生じ、通
常この強度低下は3割から4割に到る、所謂強力利用率
が低下する。
In general, when fiber bundles or yarns are knotted, their strength decreases, and even when they are bent, their strength decreases, and normally this decrease in strength is 30% to 40%, so-called strong Utilization rate decreases.

この強力利用率とは原糸の強度を基にして、繊維加工品
が維持する強度の比率のことをいう。
This strength utilization rate refers to the ratio of strength maintained by a processed fiber product based on the strength of the raw yarn.

従って、従来の網構造体の有結節、無結節、ラッセル構
造のいずれも繊維束体、或いは繊維が折曲、織り上げ、
組み上げ、結節、編み上げ、撚り等の加工を経て網構造
体とされているものであるから、強力利用率の観点から
は充分なものではなかった。
Therefore, in all of the knotted, knotless, and russell structures of conventional net structures, fiber bundles or fibers are bent, woven,
Since the net structure is made through processes such as assembling, knotting, knitting, and twisting, it is not sufficient from the viewpoint of strength utilization.

また、第7図(B)に示すように、経糸(C)と緯糸(
d)を交互に単に重ね合わせて交差部を接着剤(e)で
固定した網体(b)もあり、この網体(b)は○ 強力利用率各点では優れているか、使用していくうちに
前記接着剤(e)による固定部分か劣化して経糸(C)
と緯糸(d)との交差部か外れてしまうことがあった。
In addition, as shown in Figure 7 (B), the warp (C) and the weft (
There is also a net (b) in which d) are simply overlapped alternately and the intersections are fixed with adhesive (e).Is this net (b) superior in each point of strength utilization? The part fixed by the adhesive (e) deteriorated and the warp (C)
Sometimes, the intersection between the weft thread (d) and the weft thread (d) came off.

この発明では上記従来の欠点に鑑み、製造工程を簡略化
でき、強力利用率に優れ、しかも経糸と緯糸の交差部に
おける強度にも優れる高強度網体の創出を課題とする。
In view of the above-mentioned conventional drawbacks, the present invention aims to create a high-strength net that can simplify the manufacturing process, has an excellent strength utilization rate, and has excellent strength at the intersection of warp and weft.

(課題を解決するための手段) この発明は、複数本経糸と複数本の緯糸とが直角に交差
してなる網体であって、これら経糸と緯糸はそれぞれの
繊維がインターレース加工され、経糸と緯糸との各交差
部は糸を構成する繊維同士が相互に順に重なり合って交
差されてなることを特徴とする高強度網体によって上記
課題を悉く解決する。
(Means for Solving the Problems) The present invention is a net body made up of a plurality of warps and a plurality of wefts intersecting at right angles. All of the above-mentioned problems are solved by a high-strength net body characterized in that each intersection with the weft is formed by the fibers constituting the threads overlapping and intersecting each other in order.

(作用) 網体を構成する経糸と緯糸はそれぞれ繊維がインターレ
ース加工されてなるから、網体の製造時には繊維を直接
、網製造装置に供給することになる。
(Function) Since the warp and weft yarns constituting the net are each made of interlaced fibers, the fibers are directly supplied to the net manufacturing device when manufacturing the net.

また経糸と緯糸との各交差部は繊維同士か順に重なり合
って交差されるのみであって折曲、結節、撚り合わせ等
とされていないから、繊維の強力利用率が効率に維持さ
れる。
Further, at each intersection of the warp and weft, the fibers are only crossed by overlapping each other in order, and are not bent, knotted, twisted, etc., so that the strong utilization rate of the fibers can be maintained efficiently.

この交差部に接着剤が塗布されたものとすれば、交差部
がより完全に固定される。
If adhesive is applied to this intersection, the intersection will be more completely fixed.

また、この網体全体に樹脂をコーティングすれば、網体
に耐候、耐熱、耐薬品、耐磨耗性、硬度等の特性が、ま
た外観的には好みの色彩、風合いが付与される。
Furthermore, by coating the entire net with a resin, the net will be provided with properties such as weather resistance, heat resistance, chemical resistance, abrasion resistance, and hardness, as well as a desired color and texture in terms of appearance.

(実施例) 以下、この発明に係る高強度網体の実施例を図面に基づ
き説明する。
(Example) Hereinafter, an example of the high-strength net body according to the present invention will be described based on the drawings.

第1図にはこの発明の第1実施例に係る高強度網体の全
体が示され、この高強度網体(1)は経糸(2)と緯糸
(3)とが直角に交差された角目網とされている。
FIG. 1 shows the entirety of a high-strength net according to a first embodiment of the present invention, and this high-strength net (1) consists of corners where warp (2) and weft (3) intersect at right angles. It is said to be a mesh.

角目網とすれば、菱目網とした場合に比べ切断箇所が任
意となるため利用しやすく、使用用途が広くなるので望
ましいか、必ずしも角目に限定されない。
If it is a square mesh mesh, the cut points can be arbitrarily selected compared to a diamond mesh mesh, so it is easier to use and has a wider range of uses, so it is preferable, but it is not necessarily limited to square mesh.

この高強度網体(1)を構成する網糸はポリエステルの
長繊維あるいは長繊維と短繊維とがインターレース加工
され或いは撚り合わされた繊維等、インターレース加工
に適した繊唯素材からなる。
The mesh threads constituting this high-strength net (1) are made of a fiber material suitable for interlacing, such as polyester long fibers or fibers in which long fibers and short fibers are interlaced or twisted together.

第2図、第3図ではこの高強度網体(1)か部分的に拡
大されている。
In FIGS. 2 and 3, this high-strength net (1) is partially enlarged.

この発明では経糸(2)、緯糸(3)共、あしく6)は
多数の長繊I!(4)か網製造の際にインターレース加
工されて交絡されてなる(第2図参照)。
In this invention, both the warp (2) and the weft (3) have a large number of long fibers I! (4) It is interlaced and entangled during the fabrication of the net (see Figure 2).

但し、経糸(2)と緯糸(3)との交差部(5)におい
ては前記長繊維(4)は交絡されておらず、単に相互に
順に重なり合っているのみである(第3図参照)。
However, at the intersection (5) of the warp (2) and weft (3), the long fibers (4) are not intertwined, but simply overlap one another (see FIG. 3).

前記あしく6)での長繊維同士の交絡状態を拡大して示
せば第4図示の状態となっている。
If the intertwined state of the long fibers in step 6) is enlarged, it will be as shown in the fourth figure.

この第4図のものはポリエステルのマルチフィラメント
の原糸を長繊維(4)として使用したちのてあって、あ
しく6)で長繊維(4)同士が交絡している。
The one shown in Fig. 4 uses polyester multifilament yarn as long fibers (4), and the long fibers (4) are intertwined with each other in the thread 6).

このように長繊維(4)同士をインターレース加工する
ことによって経糸(2)、緯糸(3)とも第1図示のよ
うに一本の糸状となる。
By interlacing the long fibers (4) in this way, both the warp (2) and the weft (3) become a single thread as shown in the first figure.

前記交差部(5)においては長繊維(4)同士か重なり
合っているだけであるが、あしく6)がインターレース
加工され複雑に交絡されているので、この交差部(5)
か経緯方向に不要に移動したりすることがない。
At the intersection (5), the long fibers (4) only overlap each other, but since the fibers 6) are interlaced and intricately intertwined, this intersection (5)
There is no unnecessary movement in the longitudinal and longitudinal directions.

このようになる高強度網体(1)は養殖用ネット、園芸
用、農業資材、建築、橋梁等の安全ネット、ジオテキス
タイル用ネット、土木工事用等各種の用途に好適に供さ
れる。
The high-strength net (1) thus constructed is suitable for various uses such as aquaculture net, gardening, agricultural materials, construction, safety net for bridges, etc., geotextile net, and civil engineering work.

尚、インターレース加工法としては長繊維束にジェット
エアーを吹き付ける等の手段を採用すればよい。
Incidentally, as the interlace processing method, a method such as blowing jet air onto the long fiber bundle may be employed.

第5図にはこの発明の第2実施例に係る高強度網体(1
)か示されている。
FIG. 5 shows a high-strength net (1) according to a second embodiment of the present invention.
) is shown.

この実施例では前記高強度網体(1)の交差部(5)に
接着剤(7)が塗布される。
In this embodiment, an adhesive (7) is applied to the intersections (5) of the high-strength mesh (1).

接着剤(7)を塗布させることによって、交差部(5)
の強度がより完全なものとなる。
Intersection (5) by applying adhesive (7)
strength becomes more complete.

第6図にはこの発明の第3実施例に係る高強度網体(1
)を構成する経糸または緯糸の切断端面か示されている
FIG. 6 shows a high-strength mesh body (1
) The cut end surfaces of the warp or weft yarns that constitute the

この実施例は高強度網体(1)全体に樹脂かコーティン
グされたものである。
In this embodiment, the entire high-strength net (1) is coated with resin.

コーティングは高強度網体(1)を樹脂槽に漬は込んで
適度に絞る、あるいは樹脂を塗布含浸させることによっ
てなされる。
Coating is done by immersing the high-strength net (1) in a resin bath and squeezing it appropriately, or by coating and impregnating it with resin.

この樹脂コーティングによって、経糸(2)(または緯
糸(3))の周縁に樹脂膜(8)が形成される。
This resin coating forms a resin film (8) around the periphery of the warp (2) (or weft (3)).

この樹脂膜(8)によって、高強度網体(1)に耐熱性
等の特性か付与される。
This resin film (8) imparts properties such as heat resistance to the high-strength net (1).

(発明の効果) この発明は、複数本経糸と複数本の緯糸とが直角に交差
してなる網体であって、これら経糸と緯糸はそれぞれの
繊維がインターレース加工され、経糸と緯糸との各交差
部は糸を構成する繊維同士が相互に順に重なり合って交
差されてなることを特徴とする高強度網体であるがら以
下の効果を奏する。
(Effects of the Invention) The present invention is a net body made up of a plurality of warp threads and a plurality of weft threads intersecting each other at right angles. Although the intersecting portion is a high-strength network characterized by the fact that the fibers constituting the thread are overlapped and intersected in order, it has the following effects.

すなわち、経糸と緯糸はそれぞれの繊維がインターレー
ス加工されたものであるがら、繊維を網体製造時に直接
供給、加工することができ、従来のように網体製造工程
前に繊維を撚糸とする工程が省け、網体の製造効率か向
上する。
In other words, although the warp and weft are interlaced fibers, the fibers can be directly supplied and processed during net manufacturing, and there is no need for the conventional process of twisting the fibers before the net manufacturing process. , which improves the manufacturing efficiency of the mesh.

また、経糸と緯糸との各交差部は糸を構成する繊維同士
か相互に順に重なり合って交差されてなるから、繊維の
強力利用率を維持した高強度網体とすることができる。
In addition, since each intersection of the warp and weft is formed by the fibers constituting the threads overlapping each other in order and crossing each other, it is possible to obtain a high-strength net that maintains the strength utilization rate of the fibers.

前記交差部に接着剤を塗布したものとすれば、この交差
部がより強固に固定される。
If an adhesive is applied to the intersection, the intersection will be more firmly fixed.

さらにこの高強度網体全体に樹脂をコーティングしたも
のとすれば、高強度網体に耐候、耐熱、耐薬品、耐磨耗
性、硬度等の特性が、また外観的には好みの色彩、風合
いが付与され、高強度網体を用途に応した最適の性質と
されたものとすることができる。
Furthermore, if the entire high-strength net is coated with resin, the high-strength net will have properties such as weather resistance, heat resistance, chemical resistance, abrasion resistance, hardness, etc., and will also have the color and texture of your choice. This allows the high-strength network to have optimal properties depending on the intended use.

【図面の簡単な説明】 第1図はこの発明の第1実施例に係る高強度網体の平面
図、第2図は同高強度網体の部分拡大斜視図、第3図は
同高強度網体の交差部の断面図、第4図は同高強度網体
のインターレース加工された部分の拡大側面図、第5図
はこの発明の第2実施例に係る高強度網体の平面図、第
6図はこの発明の第3実施例に係る高強度網体の経糸(
または緯糸)の切断端面図、第7図(A) (B)は従
来の網体の部分斜視図および平面図である。 (1)・・・高強度網体  (2)・・・経糸(3)・
・・緯糸     (4)・・・長繊維(5)・・・交
差部    (7)・・・接着剤(8)・・・樹脂膜 第 図 第 5 図 第 図
[Brief Description of the Drawings] Fig. 1 is a plan view of a high-strength net according to a first embodiment of the present invention, Fig. 2 is a partially enlarged perspective view of the same high-strength net, and Fig. 3 is a plan view of a high-strength net according to a first embodiment of the present invention. 4 is an enlarged side view of an interlaced portion of the same high-strength mesh; FIG. 5 is a plan view of a high-strength mesh according to a second embodiment of the present invention; FIG. 6 shows the warp (
7(A) and 7(B) are a partial perspective view and a plan view of a conventional mesh body. (1)...High strength net (2)...Warp (3)
... Weft (4) ... Long fiber (5) ... Intersection (7) ... Adhesive (8) ... Resin film Fig. 5 Fig. Fig.

Claims (3)

【特許請求の範囲】[Claims] (1)複数本経糸と複数本の緯糸とが直角に交差してな
る網体であって、これら経糸と緯糸はそれぞれの繊維が
インターレース加工され、経糸と緯糸との各交差部は糸
を構成する繊維同士が相互に順に重なり合って交差され
てなることを特徴とする高強度網体。
(1) A net made of multiple warps and multiple wefts crossing at right angles, each warp and weft having their own fibers interlaced, and each intersection between the warp and weft forming a thread. A high-strength network body characterized by being made up of fibers that overlap and intersect with each other in order.
(2)経糸と緯糸との交差部には接着剤が塗布されてい
る請求項(1)に記載の高強度網体。
(2) The high-strength net body according to claim (1), wherein an adhesive is applied to the intersection of the warp and the weft.
(3)網体全体の表面に樹脂がコーティングされている
請求項(1)または(2)に記載の高強度網体。
(3) The high-strength net body according to claim (1) or (2), wherein the entire surface of the net body is coated with resin.
JP26780189A 1989-10-14 1989-10-14 High-strength net material Pending JPH03130446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26780189A JPH03130446A (en) 1989-10-14 1989-10-14 High-strength net material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26780189A JPH03130446A (en) 1989-10-14 1989-10-14 High-strength net material

Publications (1)

Publication Number Publication Date
JPH03130446A true JPH03130446A (en) 1991-06-04

Family

ID=17449786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26780189A Pending JPH03130446A (en) 1989-10-14 1989-10-14 High-strength net material

Country Status (1)

Country Link
JP (1) JPH03130446A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015021265A (en) * 2013-07-18 2015-02-02 ブルエコノミーエンジニアリング株式会社 Unit tile and outer wall construction method using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015021265A (en) * 2013-07-18 2015-02-02 ブルエコノミーエンジニアリング株式会社 Unit tile and outer wall construction method using the same

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