JP2687206B2 - Knitting machine and method of manufacturing knitted fabric - Google Patents
Knitting machine and method of manufacturing knitted fabricInfo
- Publication number
- JP2687206B2 JP2687206B2 JP6136418A JP13641894A JP2687206B2 JP 2687206 B2 JP2687206 B2 JP 2687206B2 JP 6136418 A JP6136418 A JP 6136418A JP 13641894 A JP13641894 A JP 13641894A JP 2687206 B2 JP2687206 B2 JP 2687206B2
- Authority
- JP
- Japan
- Prior art keywords
- knitting
- cylinder
- cam
- fluctuation
- yarn
- 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.)
- Expired - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/02—Circular knitting machines with independently-movable needles with one set of needles
- D04B9/025—Circular knitting machines with independently-movable needles with one set of needles with stitch-length regulation
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、編物に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a knitted fabric.
【０００２】[0002]
【従来の技術】従来の編機では、編針間の間隔を一定に
設定し、糸の供給速度とシリンダの回転速度を連動させ
て、編み目の大きさが一定の編物を得ている。又は、編
針を一定間隔乃至はランダムに抜き取って、編物にムラ
を持たせている。2. Description of the Related Art In a conventional knitting machine, a knitted fabric having a constant stitch size is obtained by setting a constant interval between knitting needles and interlocking a yarn supply speed and a cylinder rotation speed. Alternatively, the knitting needles are withdrawn at regular intervals or randomly, so that the knitted fabric has unevenness.
【０００３】[0003]
【発明が解決しようとする問題点】本発明は、次のよう
な問題点を解決するものである。 ＜イ＞編み目の密度が一定であるため、又は、ランダム
であるため、人手で編んだ自然なムラ感を持つ編物と比
較して、いかにも人工的で自然感が乏しく、快適感を与
えるものではない。SUMMARY OF THE INVENTION The present invention solves the following problems. <B> Because the density of stitches is constant or random, compared to a knitted fabric with natural unevenness woven by hand, it is very artificial and has a poor natural feeling, and it does not give a comfortable feeling Absent.
【０００４】[0004]
＜イ＞本発明は、自然なムラ感を持ち、快適感を与える
編物を提供することにある。 ＜ロ＞本発明は、経方向に沿った編み目の密度が１／ｆ
ゆらぎを持った編物を工業的に製造する点にある。<A> The present invention is to provide a knitted fabric having a natural uneven feeling and giving a comfortable feeling. <B> In the present invention, the density of the stitches along the warp direction is 1 / f.
The point is to industrially manufacture a knitted fabric with fluctuations.
【０００５】なお、本発明では、「１／ｆゆらぎ」と
は、周波数成分ｆを持つパワースペクトルが１／ｆk に
比例するもので、ｋが１近辺の値を持つものを言う。In the present invention, "1 / f fluctuation" means that a power spectrum having a frequency component f is proportional to 1 / f k , and k has a value near 1.
【０００６】[0006]
【問題点を解決するための手段】本発明は、複数の編針
をシリンダの外周で略軸方向に配置し、該シリンダの外
周にカムを設けた編機、又は複数の編針をシリンダの外
周で略軸方向に配置し、該シリンダの外周にカムを設
け、複数の編針をダイヤル上面で略放射状に配置し、該
ダイヤル上面にカムを設けた編機において、１／ｆゆら
ぎを有する給糸速度で該編針に糸を供給する給糸部と、
該シリンダ又は該シリンダと該ダイヤルを該カムに対し
て回転させて該編針で該糸を編成する編成部とを備え、
該編成部には該カムを該給糸速度に同期させて略軸方向
に１／ｆゆらぎで変動させるステッチ機構を設け、経方
向に沿った編み目の密度が１／ｆゆらぎを有する編物を
得ることを特徴とする、編機、又は、複数の編針をシリ
ンダの外周で略軸方向に配置し、該シリンダの外周にカ
ムを設けた編機、又は複数の編針をシリンダの外周で略
軸方向に配置し、該シリンダの外周にカムを設け、複数
の編針をダイヤル上面で略放射状に配置し、該ダイヤル
上面にカムを設けた編機を用いた編物の製造方法におい
て、１／ｆゆらぎを有する給糸速度で該編針に糸を供給
し、該シリンダ又は該シリンダと該ダイヤルを該カムに
対して一定速度で回転させながら、該シリンダを該カム
に対して略軸方向に１／ｆゆらぎで変動させて該編針で
該糸を編成し、経方向に沿った編み目の密度が１／ｆゆ
らぎを有する編物を製造することを特徴とする、編物の
製造方法にある。According to the present invention, a plurality of knitting needles are arranged on the outer circumference of a cylinder in a substantially axial direction and a cam is provided on the outer circumference of the cylinder, or a plurality of knitting needles are arranged on the outer circumference of the cylinder. In a knitting machine that is arranged in a substantially axial direction, a cam is provided on the outer circumference of the cylinder, a plurality of knitting needles are arranged substantially radially on the dial upper surface, and a cam is provided on the dial upper surface, a yarn feeding speed having 1 / f fluctuation And a yarn feeder for supplying yarn to the knitting needle,
The cylinder or the cylinder and a knitting section for rotating the dial with respect to the cam to knit the yarn with the knitting needle,
The knitting section is provided with a stitch mechanism for varying the cam in a substantially axial direction with 1 / f fluctuation in synchronism with the yarn feeding speed to obtain a knitted fabric having a density of stitches along the warp direction of 1 / f fluctuation. A knitting machine or a plurality of knitting needles arranged in the outer circumference of the cylinder in a substantially axial direction, and a cam provided on the outer circumference of the cylinder, or a plurality of knitting needles in the outer circumference of the cylinder in a substantially axial direction In the method for manufacturing a knitting machine using a knitting machine in which a cam is provided on the outer circumference of the cylinder, a plurality of knitting needles are arranged substantially radially on the dial upper surface, and the cam is provided on the dial upper surface, 1 / f fluctuation is A yarn is supplied to the knitting needle at a yarn feeding speed, and while rotating the cylinder or the cylinder and the dial at a constant speed with respect to the cam, the cylinder is caused to have a 1 / f fluctuation in an approximately axial direction with respect to the cam. And knitting the yarn with the knitting needle, The density of stitches along the direction which is characterized in that to produce a knitted fabric having a 1 / f fluctuation, in the manufacturing method of the knitted fabric.
【０００７】[0007]
【実施例】以下、図面を用いて本発明の実施例を説明す
る。 ＜イ＞編機の概要（図１） 編機１は、図１に示す丸編機を例に取ると、多数のボビ
ン２１を周辺上部に配置し、ボビン２１から糸２２を供
給制御する給糸部２と、編針３１で編物５１を編む編成
部３と、編成された編物５１を巻き取る巻取部５と、編
機１を制御する制御部６とを有している。なお、本発明
は、丸編機に限定されず、緯編機、経編機などにも適用
できる。Embodiments of the present invention will be described below with reference to the drawings. <B> Outline of knitting machine (FIG. 1) When the circular knitting machine shown in FIG. 1 is taken as an example, the knitting machine 1 arranges a large number of bobbins 21 on the upper periphery and controls the supply of the yarn 22 from the bobbin 21. It has a yarn section 2, a knitting section 3 for knitting a knitted fabric 51 with a knitting needle 31, a winding section 5 for winding the knitted knitted fabric 51, and a control section 6 for controlling the knitting machine 1. The present invention is not limited to circular knitting machines, but can be applied to weft knitting machines, warp knitting machines, and the like.
【０００８】＜ロ＞給糸部（図１、図２、図３） 給糸部２は、編成部３に糸２２を供給するもので、多数
のボビン２１から多数本の糸２２を供給し、トップスト
ッパー２３、プーリ２５などを介して、編成部３の各編
針３１に供給している。給糸モータ２６は、制御部６か
らの信号によりＩＲＯテープ２４を駆動制御し、多数の
プーリ２５を回転制御して、糸２２の供給量を調整し、
各編針３１に糸２２を供給している。<B> Yarn supply section (FIGS. 1, 2, and 3) The yarn supply section 2 supplies the yarn 22 to the knitting section 3, and supplies a large number of yarns 22 from a large number of bobbins 21. It is supplied to each knitting needle 31 of the knitting section 3 via the top stopper 23, the pulley 25, and the like. The yarn feeding motor 26 drives and controls the IRO tape 24 according to a signal from the control unit 6 and rotationally controls a large number of pulleys 25 to adjust the amount of yarn 22 supplied,
The yarn 22 is supplied to each knitting needle 31.
【０００９】＜ハ＞編成部（図４、図５） 編成部３は、シリンダ３８の外周の軸方向に、例えば２
０８８個の溝を設け、それら溝内に編針３１を移動可能
に保持する。編針３１は、フック３２とラッチ３３を有
し、糸２２を掛けて編み進む。シリンダ３８の外周を覆
うようにカムホルダー３７が配置され、内部にカム３５
が配置され、カム溝３６に編針３１のバット３４が係合
される。カム３５はステッチ機構４により上下に運動可
能である。なお、シングル編機の他に、一般に知られて
いる構成のダブル編機、即ちシリンダ３８の構成に加え
て、複数の編針３１をダイヤル上面で略放射状に配置
し、該ダイヤル上面にカム３５を設けたダブル編機（両
面機、フライス機）にも同様に適用できる。カム３５に
は、編み方に応じたパターンを有し、例えば、ニット編
みのパターンは中央部が高い山型であり、タック編みは
高原型であり、又ウエルト編みは水平の溝のパターンか
ら成る。主モータ６１によりシリンダ３８を回転する
と、編針３１のバット３４がカム溝３６に沿って上下に
運動し、そのパターンに応じた編物５１が形成される。<C> Knitting part (FIGS. 4 and 5) The knitting part 3 is, for example, 2 in the axial direction of the outer circumference of the cylinder 38.
088 grooves are provided, and the knitting needle 31 is movably held in the grooves. The knitting needle 31 has a hook 32 and a latch 33, and hangs the yarn 22 to proceed with knitting. The cam holder 37 is arranged so as to cover the outer periphery of the cylinder 38, and the cam 35 is provided inside.
And the butt 34 of the knitting needle 31 is engaged with the cam groove 36. The cam 35 can be moved up and down by the stitch mechanism 4. In addition to the single knitting machine, in addition to the double knitting machine having a generally known configuration, that is, the configuration of the cylinder 38, a plurality of knitting needles 31 are arranged substantially radially on the dial upper surface, and the cam 35 is provided on the dial upper surface. The double knitting machine (double-sided machine, milling machine) provided can be similarly applied. The cam 35 has a pattern according to the knitting method. For example, the knitting pattern is a mountain type having a high central portion, the tuck knitting is a plate type, and the welt knitting is a horizontal groove pattern. . When the cylinder 38 is rotated by the main motor 61, the butt 34 of the knitting needle 31 moves up and down along the cam groove 36, and the knitted fabric 51 corresponding to the pattern is formed.
【００１０】＜ニ＞ステッチ機構（図１、図４、図６、
図７） ステッチ機構４は、一般に使用されているもので、調整
スクリュー４３を回転することにより、カム３５をシリ
ンダ３８に対して上下運動させる。この調整スクリュー
４３をステッチモータ４７で回転して自動的にカム３５
の上下運動を制御する。ステッチモータ４７は制御部６
により給糸モータ２６の回転と同期して制御される。調
整スクリュー４３はステッチモータ４７からの制御で回
転し、チェーン４５を回転してスプロケット４４を駆動
して、固定カムリング４１に対して昇降カムリング４２
を上下運動させ、カム３５の上下運動を行う。ダイヤル
ゲージ４６によりカム３５の上下の運動距離を測定する
ことができる。<D> Stitch mechanism (see FIGS. 1, 4, 6)
7) The stitch mechanism 4 is generally used, and by rotating the adjusting screw 43, the cam 35 is moved up and down with respect to the cylinder 38. This adjusting screw 43 is rotated by the stitch motor 47 and the cam 35 is automatically rotated.
Control the vertical movement of the. The stitch motor 47 has a control unit 6
Is controlled in synchronization with the rotation of the yarn feeding motor 26. The adjusting screw 43 rotates under the control of the stitch motor 47, rotates the chain 45, drives the sprocket 44, and raises / lowers the cam ring 42 relative to the fixed cam ring 41.
To move the cam 35 up and down. The dial gauge 46 can measure the vertical movement distance of the cam 35.
【００１１】＜ホ＞１／ｆゆらぎ 本発明者、武者利光は１／ｆゆらぎが人間に特別の快適
感を与えることを世界で初めて知見し、応用物理学会誌
１９６５年第４２７頁乃至第４３５頁に「生体情報と１
／ｆゆらぎ」の論文を発表し、また精密機械学会誌１９
８４年５０巻６号にも「生体制御と１／ｆゆらぎ」の論
文を発表し、更に最近ＮＨＫ出版より「ゆらぎの発想」
を出版している。これらの概要は「１／ｆゆらぎは、人
間に快適な気分を与えるゆらぎであり、１／ｆゆらぎが
快適感を与える理由は、人体の基本的なリズムの変動が
１／ｆのようなスペクトルを持つことに由来している。
これを別の見方をすると、人間は同じ刺激を継続的に受
けると飽きがくること、これとは逆にあまり変化の激し
い刺激はかえって不快感を伴うもので、この両者を適当
にあわせもつゆらぎが１／ｆゆらぎである。」ことを述
べている。また、講談社ブルーバックス「ゆらぎの世
界」においても、「例えば、心拍、手拍子、更には神経
細胞の発火周期や脳波に見られるαリズムのような生体
の示すリズム現象は基本的に１／ｆゆらぎをしており、
経験的にこのような生体リズムの１／ｆゆらぎと同型な
ゆらぎを刺激として受けると生体は快感を得ることが知
られている」と記載している。ゆらぎ（変動）は自然界
に様々存在するが、例えば、小川のせせらぎ、自然なそ
よかぜ等の人間に心地良い感じを与えるものは、１／ｆ
ゆらぎになっており、台風等の不安をもたらす強風は、
１／ｆゆらぎから外れている。<E> 1 / f fluctuations The present inventor, Toshimitsu Musha, first discovered in the world that 1 / f fluctuations give humans a special feeling of comfort, and the Journal of the Japan Society of Applied Physics, 1965, pp. 427-435. "Biometric information and 1
/ F fluctuation ", and published by the Japan Society of Precision Machinery 19
Published a paper on "Biological control and 1 / f fluctuation" in Vol. 50, No. 6, 1984, and more recently, "The idea of fluctuation" from NHK Publishing.
Has been published. These summaries are described as follows: "1 / f fluctuation is a fluctuation that gives a comfortable feeling to human beings, and the reason why the 1 / f fluctuation gives a feeling of comfort is that a fundamental rhythm fluctuation of the human body has a spectrum like 1 / f. It is derived from having.
From another perspective, humans become tired of receiving the same stimulus continuously, and on the contrary, a stimulus that changes too much is accompanied by discomfort, and the fluctuation that combines these two appropriately Is 1 / f fluctuation. " Also, in the Kodansha Bluebacks "World of Fluctuations," the rhythm phenomena exhibited by living organisms, such as the heartbeat, clapping, and the firing rhythm of nerve cells and the alpha rhythm found in brain waves, are basically 1 / f fluctuations. And
It has been empirically known that a living body can obtain a pleasant sensation when it receives as a stimulus the same type of fluctuation as the 1 / f fluctuation of such a biological rhythm. " Fluctuations (fluctuations) exist in the natural world in various ways. For example, those that give a comfortable feeling to humans, such as the babbling of a brook, natural soft wind, etc., are 1 / f
Strong winds that cause fluctuations and cause anxiety such as typhoons,
It is out of 1 / f fluctuation.
【００１２】＜ヘ＞１／ｆゆらぎの数値列（図８、図
９） １／ｆゆらぎの数値列は、乱数列ｘ1 、ｘ2 、ｘ3 、・
・・にｎ個の係数ａ1、ａ2 、ａ3 、・・・、ａn を演
算して作ったｙ1 、ｙ2 、ｙ3 、・・・より求める。但
し、ｙj は数１の式で表わせられる。ここで、ｙ1 、ｙ
2 、ｙ3 、・・・なる数値列は１／ｆスペクトルを持つ
（なお、詳細は、コロナ社出版、生体信号、第１０章
「生体リズムとゆらぎ」参照）。<F> Numerical sequence of 1 / f fluctuation (FIGS. 8 and 9) The numerical sequence of 1 / f fluctuation is a random number sequence x 1 , x 2 , x 3 ,.
.., An calculated by n coefficients a 1 , a 2 , a 3 ,..., A n, and y 1 , y 2 , y 3 ,. Here, y j is expressed by the equation (1). Where y 1 , y
2, y 3, ··· become numeric column has a 1 / f spectrum (It should be noted that, for more information, Corona Publishing Co. publication, the biological signal, see Chapter 10, "biological rhythm and fluctuation").
【数１】 (Equation 1)
【００１３】１／ｆゆらぎの数値列は、例えばコンピュ
ータを用い、第１ステップで乱数列ｘを発生し、第２ス
テップでこの乱数列に記憶装置に記憶してあるｎ個の係
数ａを逐次演算して線形変換を施し、数値列ｙを得る。
この数値列ｙは１／ｆスペクトルを有するので、１／ｆ
ゆらぎの数値列に利用できる。また、この１／ｆ系列の
数値列ｙから１／ｆゆらぎの曲を作成するには、先ず、
音階と音域（音域の下限周波数ｆＬと上限周波数ｆＵ）
を決める。次ぎに、１／ｆ系列ｙを求め、１次変換して
上限と下限が、音域の下限周波数ｆＬと上限周波数ｆＵ
になるようにする。この様にして求めたｙ系列の値を音
響振動数と見做し、最も近い音階の振動数に置き換え
る。即ち最も近い５線紙上の線または間に例えば４分音
符を順に割り付ける。この方法により求めた曲の一部を
図８に示す。図８の曲を基にして基準音符からの音階を
数値に対応して求めた数値列を図９の例に示す。A numerical sequence of 1 / f fluctuation is generated, for example, by using a computer, in a first step, a random number sequence x is generated, and in a second step, the n coefficients a stored in the storage device are sequentially stored in the random number sequence. An arithmetic operation is performed to perform a linear transformation to obtain a numerical sequence y.
Since this numerical sequence y has a 1 / f spectrum, 1 / f
It can be used for a numerical sequence of fluctuations. In order to create a song with 1 / f fluctuations from the numerical sequence y of the 1 / f series, first,
Scale and range (lower limit frequency fL and upper limit frequency fU)
Decide. Next, the 1 / f sequence y is obtained, and the upper and lower limits are converted to first order to obtain the lower limit frequency fL and the upper limit frequency fU of the range.
So that The value of the y-sequence determined in this way is regarded as the acoustic frequency, and is replaced with the frequency of the closest scale. That is, quarter notes, for example, are sequentially allocated to or on the nearest five-line paper. FIG. 8 shows a part of the music pieces obtained by this method. The example of FIG. 9 shows a numerical sequence in which the scale from the reference note is found corresponding to the numerical values based on the music of FIG.
【００１４】＜ト＞編物例（図９、図１０） 給糸部２は糸２２の供給量を調整して、編針３１に供給
する。制御部６から給糸部２に信号を供給し、給糸モー
タ２６を１／ｆゆらぎ信号で制御して、ＩＲＯテープ２
４を回転させる。一方、ステッチモータ４７は給糸モー
タ２６に同期した１／ｆゆらぎ信号で制御され、編針３
１をステッチ機構４で１／ｆゆらぎの上下運動が付与さ
れる。シリンダ３８の外周に配置されたすべての編針３
１も１／ｆゆらぎで上下運動する。その結果、緯方向一
周の網目が全体に拡大したり、縮小し、経方向に沿った
編目の密度に１／ｆゆらぎを有する。<G> Knitting Example (FIGS. 9 and 10) The yarn supplying section 2 adjusts the supply amount of the yarn 22 and supplies it to the knitting needle 31. A signal is supplied from the control unit 6 to the yarn supplying unit 2, and the yarn supplying motor 26 is controlled by the 1 / f fluctuation signal to generate the IRO tape 2
Rotate 4. On the other hand, the stitch motor 47 is controlled by the 1 / f fluctuation signal synchronized with the yarn feeding motor 26, and the knitting needle 3
The stitch mechanism 4 applies a vertical movement of 1 / f fluctuation. All knitting needles 3 arranged on the outer circumference of the cylinder 38
1 also moves up and down with 1 / f fluctuation. As a result, the mesh around the weft direction expands or contracts as a whole, and the density of the stitches along the warp direction has 1 / f fluctuation.
【００１５】図９の１／ｆゆらぎの数値列から給糸速度
を求め、１／ｆゆらぎの給糸速度の編物５１を得る。給
糸速度とは１００ウエル長さ当たりの長さをｍｍで表わ
される。数値列の１３を２８５ｍｍ／１００ウエル長に
対応させ、数値列の２を２２５ｍｍ／１００ウエル長に
対応させる。数値列３〜１２については、比例計算によ
り求めて、図９の給糸速度を求める。シリンダ３８を１
回転毎に給糸速度を対応させ、ステッチ機構４と給糸速
度を同期制御させて、編物５１に１／ｆゆらぎを付与す
る。この様にして綿糸コーマ３０／１を用いて得られた
編組織が裏鹿の子の編物５１を図１０に示す。The yarn feeding speed is obtained from the numerical value sequence of 1 / f fluctuation in FIG. 9 to obtain the knitted fabric 51 having the 1 / f fluctuation feeding speed. The yarn feeding speed is expressed in mm per 100 well length. Numerical value sequence 13 corresponds to 285 mm / 100 well length, and numerical value sequence 2 corresponds to 225 mm / 100 well length. The numerical value columns 3 to 12 are obtained by proportional calculation, and the yarn feeding speed shown in FIG. 9 is obtained. One cylinder 38
The yarn feeding speed is made to correspond to each rotation, and the stitch mechanism 4 and the yarn feeding speed are synchronously controlled to give 1 / f fluctuation to the knitted fabric 51. FIG. 10 shows a knitted fabric 51 whose back structure is Uranakako, obtained by using the cotton yarn comb 30/1 in this manner.
【００１６】[0016]
【発明の効果】本発明は、次のような効果を得ることが
できる。 ＜イ＞編み目が一定又はランダムに変化するのではな
く、相関を持って変化しており、その相関が１／ｆゆら
ぎを有するので、自然なムラ感を持ち、特別な快適感や
美観を与えることができる。 ＜ロ＞自然なムラ感を持つ編物を工業的に安価に製造す
ることができる。 ＜ハ＞１／ｆゆらぎを有する音色や音楽を編物に織り込
み、快適感を与えることができる。According to the present invention, the following effects can be obtained. <B> The stitches do not change constantly or randomly but change with a correlation, and since the correlation has 1 / f fluctuation, it has a natural unevenness and gives a special comfort and aesthetic appearance. be able to. <B> A knitted fabric having a natural unevenness can be industrially manufactured at low cost. <C> A tone or music having 1 / f fluctuation can be woven into a knitted fabric to provide a comfortable feeling.
【図１】編機の主要部の概要を示す図FIG. 1 is a diagram showing an outline of a main part of a knitting machine.
【図２】給糸部のＩＯテープの配置を示す図FIG. 2 is a diagram showing an arrangement of IO tapes in a yarn supplying section.
【図３】給糸部のプーリの構成を示す図FIG. 3 is a diagram showing a configuration of a pulley of a yarn supplying section.
【図４】編成部の概要を示す図FIG. 4 is a diagram showing an outline of a knitting unit.
【図５】編針とカムの配置を示す図FIG. 5 is a diagram showing the arrangement of knitting needles and cams.
【図６】ステッチ機構のチェーンの配置を示す図FIG. 6 is a view showing the arrangement of chains of the stitch mechanism.
【図７】ステッチ機構の昇降機構の概要を示す図FIG. 7 is a diagram showing an outline of a lifting mechanism of a stitch mechanism.
【図８】１／ｆゆらぎの曲を示す図FIG. 8 is a diagram showing a song with 1 / f fluctuation.
【図９】１／ｆゆらぎの数値列の給糸速度の関係を示す
図FIG. 9 is a diagram showing a relationship between yarn feeding speeds of a numerical sequence of 1 / f fluctuations.
【図１０】１／ｆゆらぎの編物例を示す図FIG. 10 is a diagram showing an example of a knitted fabric with 1 / f fluctuation.
１・・・編機 ２・・・給糸部 ２６・・給糸モータ ３・・・編成部 ４・・・ステッチ機構 ４７・・ステッチモータ ５・・・巻取部 ６・・・制御部 1 ... Knitting machine 2 ... Yarn feeding unit 26 ... Yarn feeding motor 3 ... Knitting unit 4 ... Stitch mechanism 47 ... Stitch motor 5 ... Winding unit 6 ... Control unit
フロントページの続き (72)発明者 森川 健 静岡県藤枝市善左衛門600 日清紡績株 式会社 藤枝工場内 (72)発明者 堀部 達丈 静岡県藤枝市善左衛門600 日清紡績株 式会社 藤枝工場内 (72)発明者 丹羽 由樹 愛知県岡崎市美合町字入込45 日清紡績 株式会社 美合工場内Front page continued (72) Inventor Ken Morikawa Shizuoka Prefecture Fujieda City Zenzaemon 600 Nisshinbo Co., Ltd.Fujieda Plant (72) Inventor Tatsutaka Horibe Shizuoka Prefecture Fujieda City Zenzaemon 600 Nisshinbo Co., Ltd.Fujieda Plant ( 72) Inventor, Yuki Niwa 45, Miai Town, Okazaki City, Aichi Prefecture Nisshinbo Co., Ltd.
Claims (2)
配置し、該シリンダの外周にカムを設けた編機、又は複
数の編針をシリンダの外周で略軸方向に配置し、該シリ
ンダの外周にカムを設け、複数の編針をダイヤル上面で
略放射状に配置し、該ダイヤル上面にカムを設けた編機
において、 １／ｆゆらぎを有する給糸速度で該編針に糸を供給する
給糸部と、 該シリンダ又は該シリンダと該ダイヤルを該カムに対し
て回転させて該編針で該糸を編成する編成部とを備え、 該編成部には、該カムを該給糸速度に同期させて略軸方
向に１／ｆゆらぎで変動させるステッチ機構を設け、経
方向に沿った編み目の密度が１／ｆゆらぎを有する編物
を得ることを特徴とする、 編機。1. A knitting machine in which a plurality of knitting needles are arranged in the outer circumference of a cylinder in a substantially axial direction and a cam is provided on the outer circumference of the cylinder, or a plurality of knitting needles are arranged in a substantially outer circumference of the cylinder in a substantially axial direction. In a knitting machine in which a cam is provided on the outer circumference of the knitting machine, a plurality of knitting needles are arranged substantially radially on the dial upper surface, and the cam is provided on the dial upper surface, the yarn is fed to the knitting needle at a yarn feeding speed having 1 / f fluctuation. A yarn part, and a knitting part for knitting the yarn with the knitting needle by rotating the cylinder or the cylinder and the dial with respect to the cam, and the knitting part synchronizes the cam with the yarn feeding speed. A knitting machine, characterized in that a knitting machine is provided which has a stitch mechanism that causes a 1 / f fluctuation in the approximately axial direction to provide a knitting having a density of stitches along the warp direction of 1 / f fluctuation.
配置し、該シリンダの外周にカムを設けた編機、又は複
数の編針をシリンダの外周で略軸方向に配置し、該シリ
ンダの外周にカムを設け、複数の編針をダイヤル上面で
略放射状に配置し、該ダイヤル上面にカムを設けた編機
を用いた編物の製造方法において、 １／ｆゆらぎを有する給糸速度で該編針に糸を供給し、 該シリンダ又は該シリンダと該ダイヤルを該カムに対し
て一定速度で回転させながら、該シリンダを該カムに対
して略軸方向に１／ｆゆらぎで変動させて該編針で該糸
を編成し、 経方向に沿った編み目の密度が１／ｆゆらぎを有する編
物を製造することを特徴とする、 編物の製造方法。2. A knitting machine in which a plurality of knitting needles are arranged in the outer circumference of a cylinder in a substantially axial direction and a cam is provided on the outer circumference of the cylinder, or a plurality of knitting needles are arranged in a substantially outer circumference of the cylinder in a substantially axial direction. A cam is provided on the outer periphery of the knitting machine, a plurality of knitting needles are arranged substantially radially on the dial upper surface, and a knitting machine provided with cams on the dial upper surface is used to manufacture a knitted fabric, at a yarn feeding speed having 1 / f fluctuation. The yarn is supplied to the knitting needle, and while rotating the cylinder or the cylinder and the dial at a constant speed with respect to the cam, the cylinder is caused to fluctuate in a substantially axial direction with respect to the cam with 1 / f fluctuation, and the knitting needle The method for producing a knitted fabric, wherein the yarn is knitted with, and a knitted fabric having a density of stitches along the warp direction having 1 / f fluctuation is produced.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6136418A JP2687206B2 (en) | 1994-05-26 | 1994-05-26 | Knitting machine and method of manufacturing knitted fabric |
| CN95103495A CN1061110C (en) | 1994-05-26 | 1995-03-24 | Kniting machine and production of knited fabric |
| DE69506319T DE69506319T2 (en) | 1994-05-26 | 1995-05-23 | Knitting machine and method of making knitwear |
| EP95107920A EP0684329B1 (en) | 1994-05-26 | 1995-05-23 | Knitting machine and method of fabricating knitted fabrics |
| KR1019950013384A KR100218994B1 (en) | 1994-05-26 | 1995-05-26 | Knitting machine and method of producing knitted fabrics |
| HK98111899A HK1011389A1 (en) | 1994-05-26 | 1998-11-10 | Knitting machine and method of fabricating knitted fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6136418A JP2687206B2 (en) | 1994-05-26 | 1994-05-26 | Knitting machine and method of manufacturing knitted fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07324261A JPH07324261A (en) | 1995-12-12 |
| JP2687206B2 true JP2687206B2 (en) | 1997-12-08 |
Family
ID=15174698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6136418A Expired - Lifetime JP2687206B2 (en) | 1994-05-26 | 1994-05-26 | Knitting machine and method of manufacturing knitted fabric |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0684329B1 (en) |
| JP (1) | JP2687206B2 (en) |
| KR (1) | KR100218994B1 (en) |
| CN (1) | CN1061110C (en) |
| DE (1) | DE69506319T2 (en) |
| HK (1) | HK1011389A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2824486C2 (en) * | 1978-06-03 | 1980-09-18 | Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh, 7000 Stuttgart | Method and sample device for the production of a textile crepe product |
| JPS5719806A (en) * | 1980-07-09 | 1982-02-02 | Toyota Central Res & Dev Lab Inc | Fluctuation driving device |
| GB8621751D0 (en) * | 1986-09-10 | 1986-10-15 | Profile For Sport Ltd | Knitting machines |
| JP3100691B2 (en) * | 1991-09-09 | 2000-10-16 | 利光 武者 | Manufacturing method of artificial leather-like skin material |
-
1994
- 1994-05-26 JP JP6136418A patent/JP2687206B2/en not_active Expired - Lifetime
-
1995
- 1995-03-24 CN CN95103495A patent/CN1061110C/en not_active Expired - Lifetime
- 1995-05-23 DE DE69506319T patent/DE69506319T2/en not_active Expired - Fee Related
- 1995-05-23 EP EP95107920A patent/EP0684329B1/en not_active Expired - Lifetime
- 1995-05-26 KR KR1019950013384A patent/KR100218994B1/en not_active IP Right Cessation
-
1998
- 1998-11-10 HK HK98111899A patent/HK1011389A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950032782A (en) | 1995-12-22 |
| CN1112615A (en) | 1995-11-29 |
| EP0684329A1 (en) | 1995-11-29 |
| KR100218994B1 (en) | 1999-09-01 |
| DE69506319T2 (en) | 1999-08-26 |
| JPH07324261A (en) | 1995-12-12 |
| DE69506319D1 (en) | 1999-01-14 |
| CN1061110C (en) | 2001-01-24 |
| HK1011389A1 (en) | 1999-07-09 |
| EP0684329B1 (en) | 1998-12-02 |
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