JPH02118141A - Method for weaving mesh woven fabric for composite material - Google Patents
Method for weaving mesh woven fabric for composite materialInfo
- Publication number
- JPH02118141A JPH02118141A JP63267809A JP26780988A JPH02118141A JP H02118141 A JPH02118141 A JP H02118141A JP 63267809 A JP63267809 A JP 63267809A JP 26780988 A JP26780988 A JP 26780988A JP H02118141 A JPH02118141 A JP H02118141A
- Authority
- JP
- Japan
- Prior art keywords
- weft
- woven fabric
- weft yarn
- yarns
- weaving
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000009941 weaving Methods 0.000 title claims description 21
- 239000002759 woven fabric Substances 0.000 title abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 12
- 239000012783 reinforcing fiber Substances 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims description 26
- 235000014676 Phragmites communis Nutrition 0.000 abstract description 7
- 238000004804 winding Methods 0.000 abstract description 7
- 239000000835 fiber Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003733 fiber-reinforced composite Substances 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Landscapes
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
- Woven Fabrics (AREA)
- Looms (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は、ｍ維強化セメン）−等の複合材料の補強材
として使用するメツシュ織物を製織する方法に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for weaving a mesh fabric used as a reinforcing material for composite materials such as m-fiber reinforced cement.
（従来の技術）
繊維強化複合材料を成形するときに、補強繊維を織物の
形態で使用することはよく知られている。BACKGROUND OF THE INVENTION It is well known to use reinforcing fibers in the form of woven fabrics when forming fiber-reinforced composite materials.
そうして、！１ｉｌｆｔ強化セメント等においては、ｔ
ａ維強化プラスチック等の他の複合材料とは異なり、１
ｃｍ当りの経糸や緯糸の本数が２本以下と極めて少ない
、格子状の、メツシュ織物と呼ばれる目の粗い織物が使
われることが多い。ところが、そのようなメツシュ織物
は、上述したように目が大変粗いので、経糸と緯糸とが
交錯することによるそれらの拘束力が大変弱く、形態が
不安定で取り扱いにくい。そのため、たとえば特開昭６
１−３４２４４号公報に記載されているように、経糸と
緯糸とをそれらの交錯部において熱可塑性ポリマーで目
止めして、形態を安定させるようにしている。Then! In 1ilft reinforced cement etc., t
Unlike other composite materials such as fiber-reinforced plastics, 1
A grid-like mesh fabric with a very small number of warps and wefts per cm, less than two, is often used. However, as mentioned above, such a mesh fabric has a very coarse weave, so the binding force due to the interlacing of the warp and weft is very weak, and the shape is unstable and difficult to handle. Therefore, for example,
As described in Japanese Patent No. 1-34244, the warp and weft are sealed with a thermoplastic polymer at their intersection to stabilize the shape.
ところで、形態の不安定は、使用時のみならず、製織時
においても同様に起こる。すなわら、経糸密度が大変低
いために、緯糸の挿入、打込時に経糸が開口運動をした
時、経糸に付与されている張力が、直前に挿入された緯
糸にまで作用し、その緯糸を大きく曲げてしまうのであ
る。しかるに、緯糸が曲がったまま目止めされると、複
合材１１にしたときに補強繊維の特性が十分に発現され
なくなり、特性の優れた複合材料を得ることができなく
なってしまう。By the way, instability of form occurs not only during use but also during weaving. In other words, because the warp density is very low, when the warp makes shedding motion when inserting or driving the weft, the tension applied to the warp also acts on the weft that was inserted just before, causing that weft to It bends a lot. However, if the weft yarns are sealed while being bent, the characteristics of the reinforcing fibers will not be fully expressed when the composite material 11 is formed, making it impossible to obtain a composite material with excellent characteristics.
このような問題を解決するために、たとえば、産業図書
株式会社刊、「力織機」、第１６８〜１７０頁に記載さ
れているような、伸子（テンプル）の使用が考えられる
。しかしながら、伸子の使用では、メツシュ織物は上述
したように経糸と緯糸との拘束力が大変弱いために、伸
子のピンに引っ掛った経糸のみが織物の幅方向に移動し
てしまい、緯糸の曲がりの矯正は無理である。In order to solve this problem, it is possible to use a temple as described in "Power Loom" published by Sangyo Tosho Co., Ltd., pages 168-170. However, when using a stretcher, the binding force between the warp and weft is very weak in the mesh fabric as mentioned above, so only the warp caught on the stretcher pin moves in the width direction of the fabric, causing the weft to bend. It is impossible to correct.
また、上述した伸子を有効に作用させようとして、たと
えばシャツトル織機を使用した製織のように、緯糸を打
ち込みごとに折り返させるようにすると、織物の最も外
側に位置する経糸が幅方向に広がるのと同時に緯糸が緊
張されるものの、特に織糸が炭素４１１ｆｆのように屈
曲に対して大変弱いものでおる場合に、経糸と緯糸との
交錯部で糸切れが多発するようになる。しかも、緯糸が
織物の両最外側で折り返しているために、伸子で緊張を
与えると、緯糸は経糸に直交しないでジクザク状になっ
てしまい、望むようなメツシュ織物が得られなくなると
いう問題もある。In addition, in order to make the above-mentioned elongation work effectively, for example, when weaving using a shirttle loom, if the weft is folded back at each weaving, the warp located at the outermost side of the fabric will spread out in the width direction. At the same time, the weft yarns are tensioned, but especially when the weaving yarns are very susceptible to bending, such as carbon 411ff, yarn breakage occurs frequently at the intersection of the warp and weft yarns. Moreover, since the weft yarns are folded back at both outermost sides of the fabric, when tension is applied with the stretcher, the weft yarns do not intersect perpendicularly to the warp yarns and become jagged, making it impossible to obtain the desired mesh fabric. .
（発明が解決しようとする課題）
この発明の目的は、従来の方法の上述した問題点を解決
し、緯糸の曲がりを防止することができ、特性の優れた
複合材料を得ることができるようになるメツシュ織物を
製織する方法を提供するにある。(Problems to be Solved by the Invention) The purpose of the present invention is to solve the above-mentioned problems of the conventional method, to prevent bending of the weft threads, and to obtain a composite material with excellent properties. The present invention provides a method for weaving a mesh fabric.
（課題を解決するための手段）
上述した目的を達成するために、この発明においては、
織機を用い、かつ、補強繊維糸を経糸および緯糸として
メツシュ織物を製織するに際し、緯糸は打ち込みごとに
切断して房耳を形成するとともに、得られる織物の引取
操作の休止中に、上記緯糸をその両端において把持し、
がっ、緊張せしめて、緯糸の曲がりを矯正することを特
徴とする、複合材料用メツシュ織物の製織方法が提供さ
れる。(Means for solving the problem) In order to achieve the above-mentioned object, in this invention,
When weaving a mesh fabric using a loom and reinforcing fiber yarns as warp and weft, the weft is cut at each weaving to form tufts, and during a pause in the taking-up operation of the resulting fabric, the weft is cut. Grip it at both ends,
Provided is a method for weaving a mesh fabric for composite materials, which is characterized by straightening the bending of the weft yarns by tightening the weft yarns.
この発明においては、織機として、レピア織機やエアジ
ェツト織機等を使用する。通常は、レピア織機を使用す
る。In this invention, a rapier loom, an air jet loom, or the like is used as the loom. Usually a rapier loom is used.
織物の組織は、平組織、朱子組織、綾組織等、いずれで
あってもよいが、平組織の織物、すなわら、平織物の製
織において緯糸の曲がりが特に発生しやすい。そのため
、この発明の方法は、平織物の製織に特に有効である。The texture of the woven fabric may be any of plain texture, satin texture, twill texture, etc., but bending of the weft yarns is particularly likely to occur in plain texture fabrics, that is, plain fabric weaving. Therefore, the method of the present invention is particularly effective for weaving plain woven fabrics.
経糸や緯糸を溝成する補強繊維糸は、複合材お１におい
て補強繊維として通常使われている、炭素繊維、ガラス
繊維、ポリアラミド繊維等の高強度、高弾性率繊維から
なっている。この発明の方法は、なかでも、屈曲に対し
て弱い炭素繊維糸を経糸および緯糸とするメツシュ織物
の製織に特に有効である。The reinforcing fiber yarns forming the warp and weft grooves are made of high-strength, high-modulus fibers such as carbon fibers, glass fibers, and polyaramid fibers, which are commonly used as reinforcing fibers in composite materials 1. The method of the present invention is particularly effective for weaving mesh fabrics in which the warp and weft are carbon fiber yarns that are weak against bending.
さて、緯糸は、通常の織成操作と同様、経糸の開口時に
１組の経糸間に挿入され、打ち込まれるが、この発明に
おいては、打ち込みごとに切断して房Ｈを形成する。な
お、耳部に、経糸と同種または異種の耳糸を密に配置す
るようにすると、緯糸間隔が安定するようになるので好
ましい。Now, the weft threads are inserted between a set of warp threads and driven in when the warp threads are opened, as in a normal weaving operation, but in the present invention, the tufts H are formed by cutting the weft threads each time they are driven in. Note that it is preferable to closely arrange selvage yarns of the same type or different type as the warp yarns in the selvage portion, since this stabilizes the weft spacing.
得られるメツシュ織物は、間歇的に引き取られ、巻管に
巻き取られるが、引取操作の休止中に、引取ロールにで
きるだ【プ近い位置、すなわち、製織部位からできるだ
け離れた位置で、緯糸をその両端において把持し、かつ
、緊張せしめて、製織中に起こった緯糸の蛇行を矯正す
る。緯糸の把持、緊張操作は、エアシリンダ等に取り、
付けたエアチャックや電磁チャック等、動作の早いもの
を使用して行うようにするのがよい。また、緯糸の把持
、緊張操作を引取操作の休止中に行うのは、それを引取
操作中に行うと、かえって緯糸を曲げてしまうことがあ
るからである。なお、緯糸の把持、緊張操作と引取操作
との連動は、光センサ等を使用して製織のサイクルを検
出することで簡単に行える。The resulting mesh fabric is taken up intermittently and wound onto a winding tube, but during pauses in the taking-up operation, the weft yarns are removed from the take-up roll at a position as close as possible to the weaving area, that is, at a position as far away from the weaving area as possible. The weft is gripped at both ends and tensioned to correct the meandering of the weft that occurred during weaving. Grip and tension the weft by using an air cylinder, etc.
It is best to use something that moves quickly, such as an attached air chuck or electromagnetic chuck. Furthermore, the reason why the gripping and tensioning operations of the weft yarn are performed during a pause in the take-up operation is because if they are performed during the take-up operation, the weft yarn may be bent instead. Note that the weft gripping, tensioning, and take-up operations can be easily linked by detecting the weaving cycle using an optical sensor or the like.
緯糸の把持、緊張操作は、１本１本の緯糸について行う
のが好ましいが、緯糸密度が比較的高くてそれが困難で
あるときには、数本の緯糸を１組として行ってもよい。It is preferable to carry out gripping and tensioning operations on each weft thread one by one, but if this is difficult due to relatively high weft density, it may be carried out on several weft threads as a set.
その場合は、エアチャックや電磁チャック等による把持
力を弱くして、緊張時に緯糸がそれらエアチャックや電
磁チャック等でスリップするようにしてあくとよい。In that case, it is preferable to weaken the gripping force of the air chuck, electromagnetic chuck, etc. so that the weft thread slips when tensioned.
（実施態様）
第１図は、レピアＲ機を使用してメツシュ織物を製織し
ている様子を示すもので、経糸１は一対の綜絖２．２に
通され、ざらに筬３に通されている。そうして、綜絖２
．２が互いに離反する上下方向に移動し、経糸１が開口
した時に、その開口した経糸間にレピア４によって緯糸
５が挿入され、筬３で打ち込まれる。すなわち、筬３が
前方に向かって移動する。それと同時に、３本１組のロ
ール８ａ、８ｂ、８Ｃからなる引取ロール８が作動し、
製織された織物が巻管９に巻き取られ、筬３が最も前方
に位置した時に巻取操作が完了するが、筬３がこの最も
前方に位置したことを筬３に取り付けた反射鏡６と、光
センサ７とで検出し、プログラムシーケンザ（図示せず
）等によって、エアチャック１０ａ、エアシリンダ１０
ｂからなる一対の把持・緊張手段１０．１０を作動させ
、緯糸３を把持、緊張せしめてその曲がりを矯正する。(Embodiment) Fig. 1 shows how a mesh fabric is woven using a rapier R machine, in which the warp threads 1 are passed through a pair of heddles 2.2, and then roughly passed through a reed 3. There is. Then, heald 2
．． 2 move away from each other in the vertical direction, and when the warp threads 1 are opened, the weft threads 5 are inserted between the opened warp threads by a rapier 4 and driven in by a reed 3. That is, the reed 3 moves forward. At the same time, the take-up rolls 8 consisting of a set of three rolls 8a, 8b, and 8C operate.
The woven fabric is wound onto the winding tube 9, and the winding operation is completed when the reed 3 is located at the most forward position. , and the optical sensor 7, and the air chuck 10a and the air cylinder 10 are detected by a program sequencer (not shown) or the like.
A pair of gripping and tensioning means 10 and 10 consisting of b are operated to grip and tension the weft thread 3 to correct its bending.
かかる操作を繰り返し行って、＊Ａ織するわけである。By repeating this operation, *A weave is obtained.
第２図は、把持・緊張手段の動きを示１−もので、（Ａ
＞は、エアシリンダ１０ｂによってエアチャック１０ａ
が把持位置まで前進せしめられた状態を示し、（Ｂ）は
、その前進位置でエアヂトツク１０ａが緯糸５を把持し
た状態を示している。エアチャック１０８は、次いで、
（Ｃ）に示すように、緯糸５を把持したままエアシリン
ダ１０ｂによって後退せしめられ、緯糸５の緊張、曲が
りの矯正が行われる。（Ｄ＞は、緯糸５の緊張、曲がり
の矯正が終わり、エアチャック１０ａが開いた状態を示
している。なａ５、一対の把持・緊張手段は、双方とも
移動可能にしておいてもよく、また、一方を固定し、他
方のみを移動可能としておいてもよい。Figure 2 shows the movement of the gripping and tensioning means, (A
> is air chuck 10a by air cylinder 10b.
(B) shows a state in which the air grip 10a has gripped the weft yarn 5 in the advanced position. The air chuck 108 then
As shown in (C), the weft yarn 5 is held and moved backward by the air cylinder 10b, and the tension and bending of the weft yarn 5 are corrected. (D> shows the state in which the air chuck 10a is opened after the tensioning and bending of the weft yarn 5 has been completed.A5, both of the pair of gripping and tensioning means may be made movable, Alternatively, one may be fixed and only the other may be movable.
第３図は、緯糸の把持、緊張面にお（プる織物の耳部を
示すもので、緯糸５は房耳を形成してあり、かつ、その
端は耳糸１１よりも１０〜２Ｑｍｍはど外側に位置して
いる。FIG. 3 shows the selvage of the fabric that is held and pulled on the tension surface of the weft yarn. It is located on the outside.
上記実施態様において、特開昭６１−３４２４４号公報
に記載されているように、たとえば、細い、低融点ナイ
ロン等の低融点ポリマー糸を、経糸に巻き付けておいた
り、経糸と引き揃えて供給し、緯糸の把持、緊張操作の
後で、かつ、巻取前に加熱してその低融点ポリマー糸を
軟化または溶融させ、経糸と緯糸とをそれらの交錯部で
接合して目止めを行うようにすれば、以後にお（ブる形
態の乱れは完全に防止できる。In the above embodiment, as described in Japanese Patent Application Laid-Open No. 61-34244, for example, a thin, low-melting point polymer thread such as low-melting point nylon is wound around the warp threads or is supplied aligned with the warp threads. After gripping and tensioning the weft yarns and before winding up, the low melting point polymer yarns are heated to soften or melt them, and the warp yarns and weft yarns are joined at their intersections to seal the yarns. By doing so, it is possible to completely prevent the disordered form from occurring.
（発明の効果）
この発明の方法は、補強繊維糸を経糸および緯糸として
メツシュ織物を製織するに際し、得られる織物の引取操
作の休止中に、緯糸をその両端において把持し、かつ、
緊張せしめて、緯糸の曲がりを矯正するから、複合材料
を製造したときに補強繊維がもつ特性を余すところなく
発現させることができるメツシュ織物が得られるように
なる。(Effects of the Invention) The method of the present invention, when weaving a mesh fabric using reinforcing fiber yarns as warps and wefts, grips the wefts at both ends during a pause in the take-up operation of the obtained fabric, and
By tightening and correcting the bending of the weft yarns, it becomes possible to obtain a mesh fabric that fully exhibits the characteristics of the reinforcing fibers when the composite material is manufactured.
また、緯糸は打ち込みごとに切断して房耳を形成するか
ら、緯糸の把持、緊張操作に際して、上述した従来の方
法のように経糸に対して緯糸が直交しないでジグザク状
に配列されてしまうといった不都合を防止することがで
きる。In addition, since the weft threads are cut to form tassels each time they are driven, when gripping and tensioning the weft threads, the weft threads are not perpendicular to the warp threads as described above, but are arranged in a zigzag pattern. Inconveniences can be prevented.
第１図は、この発明の方法によってメツシュ織物を製織
している様子を示す、織機の概略斜視図、第２図は、緯
糸の把持・緊張手段の動きを順を追って示す、把持・緊
張手段の概略側面図、第３図は、把持、緊張操作前の織
物の概略平面図でおる。
１：経糸
２：綜絖
３：筬
４ニレビア
５：緯糸
６：反射鏡
７：光センサ
８：引取ロール
８ａ ：ロール
８ｂ ：ロール
８Ｃ二〇−ル
９：巻管
１０：把持・緊張手段
ｉｏａ：エアチャック
１０ｂ
：エアシリンダ
第
図
：耳糸FIG. 1 is a schematic perspective view of a loom showing how a mesh fabric is woven by the method of the present invention, and FIG. 2 is a gripping and tensioning means showing the movement of the weft gripping and tensioning means in order. FIG. 3 is a schematic side view of the fabric before gripping and tensioning operations. 1: Warp 2: Heddle 3: Reed 4 Nilebia 5: Weft 6: Reflector 7: Optical sensor 8: Take-up roll 8a: Roll 8b: Roll 8C20-Role 9: Winding tube 10: Gripping/tensioning means IOA: Air Chuck 10b: Air cylinder Diagram: Slip thread
Claims (1)
メッシュ織物を製織するに際し、緯糸は打ち込みごとに
切断して房耳を形成するとともに、得られる織物の引取
操作の休止中に、上記緯糸をその両端において把持し、
かつ、緊張せしめて、緯糸の曲がりを矯正することを特
徴とする、複合材料用メッシュ織物の製織方法。When weaving a mesh fabric using a loom and using reinforcing fiber yarns as warp and weft yarns, the weft yarns are cut at each weft to form tassels, and during a pause in the taking-up operation of the resulting fabric, the weft yarns are Grip it at both ends,
A method for weaving a mesh fabric for composite materials, characterized in that the bending of the weft yarns is corrected by tightening the weft yarns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63267809A JPH07861B2 (en) | 1988-10-24 | 1988-10-24 | Method of manufacturing mesh fabric for composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63267809A JPH07861B2 (en) | 1988-10-24 | 1988-10-24 | Method of manufacturing mesh fabric for composite material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02118141A true JPH02118141A (en) | 1990-05-02 |
| JPH07861B2 JPH07861B2 (en) | 1995-01-11 |
Family
ID=17449905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63267809A Expired - Lifetime JPH07861B2 (en) | 1988-10-24 | 1988-10-24 | Method of manufacturing mesh fabric for composite material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07861B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994023104A1 (en) * | 1993-04-01 | 1994-10-13 | Toray Industries, Inc. | Method and apparatus for manufacturing carbon fiber woven fabric by water-jet loom |
| CN1083907C (en) * | 1997-12-03 | 2002-05-01 | 株式会社丰田自动织机制作所 | Welf holder of loom |
| WO2007126040A1 (en) * | 2006-04-28 | 2007-11-08 | Toray Industries, Inc. | Process for producing woven carbon fiber fabric |
| JP2007314926A (en) * | 2006-04-28 | 2007-12-06 | Toray Ind Inc | Method for producing carbon fiber woven fabric |
| JP2014500407A (en) * | 2010-11-18 | 2014-01-09 | リンダウェル、ドルニエ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Gripper head for inserting weft yarn into the gripper weaving machine |
| CN104652025A (en) * | 2015-03-12 | 2015-05-27 | 青岛同春机电科技有限公司 | Electronic beading mechanism for glass fiber air-jet loom |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615446A (en) * | 1979-07-10 | 1981-02-14 | Nissan Motor | Apparatus for controlling warp yarn from obliquely running of segment loom |
-
1988
- 1988-10-24 JP JP63267809A patent/JPH07861B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615446A (en) * | 1979-07-10 | 1981-02-14 | Nissan Motor | Apparatus for controlling warp yarn from obliquely running of segment loom |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994023104A1 (en) * | 1993-04-01 | 1994-10-13 | Toray Industries, Inc. | Method and apparatus for manufacturing carbon fiber woven fabric by water-jet loom |
| CN1083907C (en) * | 1997-12-03 | 2002-05-01 | 株式会社丰田自动织机制作所 | Welf holder of loom |
| WO2007126040A1 (en) * | 2006-04-28 | 2007-11-08 | Toray Industries, Inc. | Process for producing woven carbon fiber fabric |
| JP2007314926A (en) * | 2006-04-28 | 2007-12-06 | Toray Ind Inc | Method for producing carbon fiber woven fabric |
| US7857013B2 (en) | 2006-04-28 | 2010-12-28 | Toray Industries, Inc. | Method for producing carbon fiber woven fabric |
| JP2014500407A (en) * | 2010-11-18 | 2014-01-09 | リンダウェル、ドルニエ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Gripper head for inserting weft yarn into the gripper weaving machine |
| CN104652025A (en) * | 2015-03-12 | 2015-05-27 | 青岛同春机电科技有限公司 | Electronic beading mechanism for glass fiber air-jet loom |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07861B2 (en) | 1995-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5129256B2 (en) | System for weaving continuous angles | |
| JPH0598538A (en) | Method for weaving three-dimensional fabric having different cross-sectional shape | |
| JP2009529104A (en) | Belt belt, method for manufacturing the belt, and needle-type belt weaving apparatus | |
| JP2011069033A (en) | Unidirectionally reinforced textile fabric, and method for producing the same | |
| JPH02118141A (en) | Method for weaving mesh woven fabric for composite material | |
| CN107923085A (en) | Two-dimensional fabric and the method for manufacturing it | |
| EP1200657B1 (en) | 3-d sandwich preforms and a method to provide the same | |
| JP2009249754A (en) | Reinforcing fiber woven fabric and method for weaving the same | |
| JP3455538B2 (en) | Needle for narrow loom and narrow loom | |
| JP3691443B2 (en) | Fabric manufacturing method and apparatus | |
| US6257283B1 (en) | Method and apparatus for manufacturing textile articles with an underlying warp and an additional warp | |
| GB2243163A (en) | Open fabric | |
| JPH08302537A (en) | Carbon fiber woven fabric, its production thereof and device therefor | |
| TWI732202B (en) | Distance fabric, a method of forming the distance fabric and a weaving machine for performing the method | |
| US3217752A (en) | Loom apparatus for weaving contoured thread connected dual wall inflatable fabric | |
| JP2006002295A (en) | Method for producing reinforcing fiber cloth and reinforcing fiber cloth | |
| JP3628459B2 (en) | Triaxial loom | |
| JP3581965B2 (en) | Crafts and weaving methods | |
| JP2507877B2 (en) | Ear forming device for three-dimensional loom | |
| JP3777551B2 (en) | Pin tenter slip-proof fabric | |
| JP3082416B2 (en) | Triaxial fabric | |
| JPH01501011A (en) | Textile manufacturing method and device | |
| JPH02300347A (en) | Production of seamless tubular woven fabric | |
| JPH0253939A (en) | Tack-in selvaging method | |
| JPH02200845A (en) | Method for forming selvage in three-dimensional loom |