JPS6141352A - Apparatus for preventing perforation of knitted fabric by knot of raw yarn in knitting machine - Google Patents

Apparatus for preventing perforation of knitted fabric by knot of raw yarn in knitting machine

Info

Publication number
JPS6141352A
JPS6141352A JP15838884A JP15838884A JPS6141352A JP S6141352 A JPS6141352 A JP S6141352A JP 15838884 A JP15838884 A JP 15838884A JP 15838884 A JP15838884 A JP 15838884A JP S6141352 A JPS6141352 A JP S6141352A
Authority
JP
Japan
Prior art keywords
knitting machine
yarn
knot
knitting
input
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
JP15838884A
Other languages
Japanese (ja)
Inventor
三輪 恙一
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.)
MIYAKO NITTO KK
Original Assignee
MIYAKO NITTO KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MIYAKO NITTO KK filed Critical MIYAKO NITTO KK
Priority to JP15838884A priority Critical patent/JPS6141352A/en
Publication of JPS6141352A publication Critical patent/JPS6141352A/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、編機に取付けて、編地に発生する原糸の太さ
異状が原因の穴引きを防止するための装置に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a device that is attached to a knitting machine to prevent holes from forming in a knitted fabric due to irregularities in the thickness of raw yarn.

〔従来の技術〕[Conventional technology]

従来より、編機で編地を編成中に原糸の結び目による太
さ異状が原因で発生する穴明き防止のためには、編機に
取付けられた結び目用ストップモーション即ち糸道安全
装置〔例えば、江尻久治部「自動横綱機j(1976,
5,25)。
Traditionally, in order to prevent holes from occurring due to irregularities in thickness due to knots in the raw yarn while knitting fabric with a knitting machine, a stop motion or yarn path safety device for knots installed on the knitting machine has been used. For example, Hisaji Ejiri “Automatic Yokozuna Machine J” (1976,
5,25).

センイ・ジャアナル、P24〜P25〕により原糸の結
び目の太さ異状を検知して編機を自動停止させてその後
人間により異状な太さの結び都の原糸を取り除き結びな
おして運転を再開していた。
Sen'i Jaanal, P24-P25] detects an abnormality in the thickness of the knot in the yarn, automatically stops the knitting machine, and then manually removes the yarn with an abnormally thick knot, re-tying it, and restarts operation. was.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

上記の穴引きの原因となるものは、編機において編成中
に、第4図に示すように、前に編1れた目(a)が編針
(Zlを脱出するとき新しい目(b)と交差するが、こ
の時、新しい目(b)に結び目(C)が有る場合、結び
目が機械結びなどによりある程度大きいと、前に編まれ
た目(a)に結び目(C)が引っかかって通過を妨げら
れる。そして結び目のある糸に大きな張力が急激にかか
る為、糸は引きちぎられて絹地に穴明きを生じる。この
六明きを防止するために、上記したような従来から行わ
れている方法では編機の運転が大きく中断し、編機の稼
動率が大きく低下してし捷い、また人手を要するなどの
問題があった。
The cause of the holes mentioned above is that during knitting on the knitting machine, as shown in Figure 4, when the previously knitted stitch (a) leaves the knitting needle (Zl), it becomes a new stitch (b). However, at this time, if there is a knot (C) in the new stitch (b), if the knot is somewhat large due to machine knotting, the knot (C) will get caught in the previous stitch (a) and will not pass through. Then, because a large tension is suddenly applied to the knotted thread, the thread is torn and holes are formed in the silk fabric.To prevent this, the above-mentioned conventional methods have been used. With this method, there were problems such as the operation of the knitting machine was significantly interrupted, the operating rate of the knitting machine was greatly reduced, it was unworkable, and it required manpower.

本発明は、上記の原因による編機の稼動率低下を防止し
、また、人手も省くために、編機に取付けることにより
、結び目の太さ異状によって機械が停止した場合、人間
によりその原糸を取除いて運転を再開させるような手間
を省略し、自動的に六明きを防止するように編成を行っ
て通常運転を再開させることができるようにした装置を
提供することを目的としている。
The present invention prevents a decrease in the operating rate of the knitting machine due to the above-mentioned causes, and also saves manpower. By attaching it to the knitting machine, when the machine stops due to an abnormality in the thickness of the knot, the operator can manually remove the raw yarn from the knitting machine. The purpose of the present invention is to provide a device that eliminates the trouble of removing the vehicle and resuming operation, automatically configuring the system to prevent the six-day event, and resuming normal operation. .

〔問題を解決するための手段」 本発明は、上記の問題点を解決するために、編機f11
のテンション装置(4)から糸道(3)に至る原糸(1
)の通路に原糸(1)の結び目(C)の異状太さの検出
手段として第3図に示す斜視図のようにスリット状の駆
動レバー(5a)を備えたマイクロスイッチ(5)を付
設する。この駆動レバー(5a)のスリット部は、原電
mの結び目(c)が機械結びなどである程度大きく編成
時に編地に六明きを生じる虞れのある異状な太さである
とき、結び目(Clがスリット部にひっかかり駆動レバ
ー(5a)が動かされマイクロスイッチ(5)の接点が
閉じるが、原糸(Tの引張りで結び目(C)の太さが通
過し得るような間隙に形成されている。なお、第3図に
おいて(P)はフレームに取付けられた原糸のガイドパ
イプを示す。
[Means for solving the problem] In order to solve the above problems, the present invention provides a knitting machine f11.
The yarn (1) from the tension device (4) to the yarn guide (3)
) is equipped with a microswitch (5) equipped with a slit-shaped drive lever (5a) as shown in the perspective view of Fig. 3 as a means of detecting abnormal thickness of the knot (C) of the yarn (1). do. The slit part of this drive lever (5a) is used to connect the knot (Cl is caught in the slit part, the drive lever (5a) is moved, and the contact of the microswitch (5) is closed. In Fig. 3, (P) indicates a guide pipe for the raw yarn attached to the frame.

一方、編機(1)を駆動する三相モータなどの同期電動
機(M)を制御するために、編機[1)に付設する制御
装置(6)には、原糸(1)の結び目(C1の異状太さ
の検出手段であるマイクロスイッチ(15)からの検出
信号を受けて編機(1)の停止信号である電圧を出力す
るとともに、タイマ一手段を備え、且つ上記マイクロス
イッチ(5)以外の編機fi+に設置された異状検出部
(7)からの編機停止信号の入力の有無を確認して入力
のあるときは制御装置(6)を停止し、入力のないとき
は制御装置(6)内に設けた低周波電源(9)から低周
波電圧をタイマ一手段により所定時開出力するようにし
たプログラム制御装置(8)を備え、モータ(M)が、
一旦停止後所定時間(約20秒)微低速運転した後、編
機を通常運転させるように構成されている。
On the other hand, in order to control a synchronous motor (M) such as a three-phase motor that drives the knitting machine (1), a control device (6) attached to the knitting machine [1] is equipped with a knot ( It receives a detection signal from the microswitch (15) which is a means for detecting abnormal thickness of C1 and outputs a voltage which is a stop signal for the knitting machine (1). ) The presence or absence of a knitting machine stop signal input from the abnormality detection unit (7) installed in the knitting machine fi+ other than ) is checked, and if there is an input, the control device (6) is stopped, and if there is no input, the control device (6) is stopped. The motor (M) is equipped with a program control device (8) configured to output a low frequency voltage from a low frequency power source (9) provided in the device (6) at a predetermined time by means of a timer.
After once stopping, the knitting machine is operated at a very low speed for a predetermined period of time (approximately 20 seconds), and then the knitting machine is operated normally.

〔作 用〕[For production]

上記の技術的手段による本発明の装置の作用を、第2図
の作動手順を表わすフローチャートに従って説明する。
The operation of the device of the present invention based on the above-mentioned technical means will be explained according to the flowchart showing the operating procedure in FIG.

先ず、原糸(1)が編機(1)のテンション装置(4)
から糸道(3)に至る通路に付設されているマイクロス
イッチ(5)のスリット状の駆動レバー(5a)のスリ
ット部を通過するとき、機械結びなどで大きくなった結
び目(C)が該スリット部にひっかかり駆動レバー(5
a)を倒伏させてその間隙を通過する。このときマイク
ロスイッチ(6)は原糸の結び目(C)による太さ異状
を検出して信号を制御装置(6)内のプログラム制御装
置(8)に入力すると、該プログラム制御装置(8)か
ら8機(1)の駆動停止信号を出力して編機(1)側の
回路によりモータ(M)の電源を切り編機fllの運転
を停止せしめる。次いで編機(1)の電気的安定時間を
待った後、編機filからの上記結び目検出以外の編機
停止信号の有無を制御装置(6)においてそのプログラ
ム制御装置(8)により確認して該停止信号のないとき
は、プログラム制御装置(8)のタイマ一手段により所
定時間(約20秒〕低周波電源(9)から低周波電圧を
出力して編機(1)のモータ(M)を駆動して編機[1
)は微低速運転を行う。この微低速運転により編針(Z
)の編成動作をゆるやかに行うと結び目(C)の有る糸
に加わる張力は通常の編成時よりゆるやかになり、糸は
この張力に耐える事ができ切断されないで編地に異状部
分が編込まれ穴引きを生ずることなく編成動作が行われ
る。そして編機(’l]側からのマイクロスイッチ(5
)以外の異状検出部(7)からの編機停止信号の入力が
ないときは制御装置(6)側より編機スタート信号を出
力して編機(1)の通常運転が再開される。以上の動作
は全て自動的に制御される。上記に於て、装置(6)は
作動中編機(1)からの停止信号を監視していてその入
力があればただちに編機(1)の運転は停止されて安全
を確保し、制御装置は停止する。
First, the raw yarn (1) is passed through the tension device (4) of the knitting machine (1).
When passing through the slit part of the slit-shaped drive lever (5a) of the microswitch (5) attached to the path leading from the thread to the thread path (3), the knot (C) which has become larger due to mechanical knotting etc. The drive lever (5
a) Lay down and pass through the gap. At this time, the microswitch (6) detects the thickness abnormality due to the knot (C) of the raw yarn and inputs a signal to the program control device (8) in the control device (6). A drive stop signal for the knitting machine (1) is output, and the circuit on the knitting machine (1) side turns off the power to the motor (M) to stop the operation of the knitting machine fll. Next, after waiting for the electrical stabilization time of the knitting machine (1), the control device (6) uses its program control device (8) to check whether there is a knitting machine stop signal other than the above-mentioned knot detection from the knitting machine fil. When there is no stop signal, a timer of the program control device (8) outputs a low frequency voltage from the low frequency power supply (9) for a predetermined period of time (approximately 20 seconds) to operate the motor (M) of the knitting machine (1). Drive knitting machine [1
) performs very low speed operation. This very low speed operation allows the knitting needle (Z
) If the knitting operation of ) is performed slowly, the tension applied to the yarn with the knot (C) will be gentler than during normal knitting, and the yarn will be able to withstand this tension and will not be cut and the abnormal part will be knitted into the knitted fabric. The knitting operation is performed without creating holes. And the micro switch (5) from the knitting machine ('l) side.
) When there is no input of a knitting machine stop signal from the abnormality detection unit (7) other than the knitting machine (7), a knitting machine start signal is output from the control device (6) side and the normal operation of the knitting machine (1) is resumed. All of the above operations are automatically controlled. In the above, the device (6) monitors the stop signal from the knitting machine (1) during operation, and if the signal is input, the operation of the knitting machine (1) is immediately stopped to ensure safety, and the control device stops.

〔実施例〕〔Example〕

第1図は本発明に係る装置の一実施例を示すものである
FIG. 1 shows an embodiment of a device according to the present invention.

図において[1)は編機全体を表わし、制御装置(6)
と所要の接続が行われている。編機(1)に取付けた巻
糸fB)からの原糸国はテンション装置(4)に至る迄
に、編込不可の異状検出部(7)を通過する。
In the figure, [1] represents the entire knitting machine, and the control device (6)
and the required connections have been made. The raw yarn from the wound yarn fB) attached to the knitting machine (1) passes through an abnormality detection section (7) that prevents knitting before reaching the tension device (4).

この異状検出部(7)は原糸■に編地に編成できないよ
うな特別異状な太さなどを検出するものである。テンシ
ョン装置(4)からの原糸(1)は、フレームに取付け
られた1対のガイドパイプ(P) 、 (P)によシ方
向を変針して糸道(3)に向う。この1対のガイドパイ
プ(P) 、 (P)の間の原糸(′T)の通路に臨ん
で原糸の異状太さの検出手段であるマイクロスイッチ(
5)が設置され、スリット状の駆動レバー(5a)の間
隙部が原糸(1)の通路上に位置し、原糸(至)の結び
目による太さ異状を検出してその信号を制御装置(6)
のプログラム制御装置(8)に入力するようになってい
る。糸道(3)からの原糸(1)は編成工程部(2)に
より編成されて絹地となり、巻取装置(13)により巻
取られる。編成工程部(2)は同期電動機である三相モ
ータ(M)に連結され、該モータ(M)にはブレーキ回
路(14)に駆動されるブレーキ(11)が連結され、
モータ(M)は運転のスタート釦115)に接続された
モータ回路(12)により駆動されるようになっている
。編機(1)内には糸切れ共の他の各種異状検出部(7
)が設置され、検出した信号は編機を停止させ安全を確
保するだめのストップモーションリレーである安全装置
回路(16)に入り、編機運転停止信号をモータ回路(
12)及びブレーキ回路(14)に入力するとともに、
制御装置(6)に対し、編機停止確認用信号を出力し、
制御装置(6)の作動を停止するようになっている。一
方、マイクロスイッチ(5)から糸の太さ異状検出信号
を受けた制御装置(6)のプログラム制御装置(8)か
らは、編機停止信号を出力し、上記の安全装置回路(1
6)に入力して編機運転停止信号をモータ回路(12)
及びブレーキ回路(14)に入力するようになっている
。そして制御装置(6)のタイマ一手段やキープリレー
類を備えたプログラム制御装置(8)により編機停止信
号を8機[+)側に出力した後、編機(1)の電気的安
定時間を待って編機(1)からの編機停止確認用信号を
受けて該停止信号のないときはプログラム制御装置(8
)のタイマ一手段によシ所定時間(約20秒)低周波電
源(9)から低周波電圧を出力してモー”夕(M)を微
低速運転せしめるようになっており、また、マグネット
スイッチ(lO)からモータ(M)が微低速運転するに
先立ちブレーキ解除信号をブレーキ回路(14)に出力
するようになっている。さらに編機の微低速運転による
異状部分の編込み終了後プログラム制御装置(8)から
編機スタート信号を編機側に出力して自動的に通常運転
がスタートするようになっている。なお、スタート釦(
15)は、編機(1)の運転開始に用いられる。
This abnormality detecting section (7) detects a particularly abnormal thickness of the raw yarn (2) that cannot be knitted into a knitted fabric. The raw yarn (1) from the tension device (4) is directed to the yarn path (3) through a pair of guide pipes (P), (P) attached to the frame. A microswitch () which is a means for detecting abnormal thickness of the yarn is placed facing the passage of the yarn ('T) between the pair of guide pipes (P) and (P).
5) is installed, and the gap part of the slit-shaped drive lever (5a) is located on the path of the raw yarn (1), detects the thickness abnormality due to the knot of the raw yarn (to), and transmits the signal to the control device. (6)
The program control device (8) is configured to input the information. The raw yarn (1) from the yarn path (3) is knitted into silk fabric by the knitting process section (2) and wound up by the winding device (13). The knitting process section (2) is connected to a three-phase motor (M) which is a synchronous motor, and a brake (11) driven by a brake circuit (14) is connected to the motor (M).
The motor (M) is driven by a motor circuit (12) connected to an operation start button 115). Inside the knitting machine (1), there are various abnormality detection units (7) including thread breakage and other abnormalities.
) is installed, and the detected signal enters the safety device circuit (16), which is a stop motion relay to stop the knitting machine and ensure safety, and sends the knitting machine operation stop signal to the motor circuit (16).
12) and the brake circuit (14),
Outputs a knitting machine stop confirmation signal to the control device (6),
The operation of the control device (6) is stopped. On the other hand, the program control device (8) of the control device (6) that receives the thread thickness abnormality detection signal from the microswitch (5) outputs a knitting machine stop signal and outputs a knitting machine stop signal.
6) and sends the knitting machine operation stop signal to the motor circuit (12).
and a brake circuit (14). Then, after outputting a knitting machine stop signal to the 8 machine [+] side by the program control device (8) equipped with a timer means and keep relays of the control device (6), the electrical stabilization time of the knitting machine (1) is reached. After waiting for the knitting machine (1) to receive the knitting machine stop confirmation signal, if there is no stop signal, the program control device (8)
), the low frequency voltage is output from the low frequency power supply (9) for a predetermined period of time (approximately 20 seconds) to cause the motor (M) to operate at a very low speed. (lO) outputs a brake release signal to the brake circuit (14) before the motor (M) operates at a very low speed.Furthermore, after the knitting machine finishes knitting the abnormal part due to the very low speed operation, program control is performed. The device (8) outputs a knitting machine start signal to the knitting machine side, and normal operation starts automatically.Please note that the start button (
15) is used to start the knitting machine (1).

〔発明の効果〕〔Effect of the invention〕

上記の説明から明らかなように、本発明によれば、原糸
の結び目による太さ異状が原因で発生する六明き防止の
ために、従来では編機に取付けられた結び目用ストップ
モーション即チ糸道安全装置を作動させて機械を停止さ
せ、人間により結び目の太さ異状部分の原糸を取除き運
転を再開しているため、編機の運転が中断し編機の稼動
率が大きく低下することは避けられなかったのであるが
、本装置を編機に取付けることによシ、人間により異状
部分の原糸を取除いて運転を再開させると言うような手
間を省略し、全く人手を必要とせず全て自動的に編機を
制御して穴明きを防止するように編成を行うことができ
るもので、編機の稼動率の低下を防止し人手を省き、編
機の稼動能率の向上と省力化に資する処が大きい。
As is clear from the above description, according to the present invention, in order to prevent knotting caused by irregularities in thickness due to knots in the yarn, the stop motion The thread path safety device is activated to stop the machine, and the operator removes the yarn in the abnormally thick knots and restarts the machine, which interrupts the operation of the knitting machine and significantly reduces the operating rate of the knitting machine. However, by attaching this device to the knitting machine, it is possible to eliminate the need for humans to remove the abnormal yarn and restart the operation. It is possible to automatically control the knitting machine without the need for it, and perform knitting to prevent holes from forming.It prevents a decrease in the operating rate of the knitting machine, saves manpower, and improves the operating efficiency of the knitting machine. It greatly contributes to improvement and labor saving.

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

図面は本発明の一実施例を示すもので、第1図は、本発
明に係る装置の一実施例を示すブロック図、 第2図は、本発明装置の作動手順を表わすフローチャー
ト、 第3図は、原糸の結び目の異状太さを検出するマイクロ
スイッチ配置の斜視図、 第4図は、穴明きの原因を説明するための斜視図、 である。 1ll−・編機、(2)・・編成工程部、(3)  糸
道、(5)・・・糸の異状太さの検出手段であるマイク
ロスインチ、(6)・・・制御装置、(7)・・・異状
検出部、(8)・・プログラム制御装置、(9)・・・
低周波電源、(1)・・・原糸、(M)・ モーフ。 第3図 第4図 り 第2図
The drawings show one embodiment of the present invention, and FIG. 1 is a block diagram showing one embodiment of the device according to the present invention, FIG. 2 is a flowchart showing the operating procedure of the device of the present invention, and FIG. 3 FIG. 4 is a perspective view of a microswitch arrangement for detecting an abnormal thickness of a knot in the raw yarn, and FIG. 4 is a perspective view for explaining the cause of holes. 1ll--Knitting machine, (2) Knitting process section, (3) Yarn path, (5) Micro-sinch which is means for detecting abnormal yarn thickness, (6) Control device, (7)... Abnormality detection unit, (8)... Program control device, (9)...
Low frequency power supply, (1)...raw yarn, (M) morph. Figure 3 Figure 4 Figure 2

Claims (1)

【特許請求の範囲】 1、編機(1)の編成工程部(2)への糸道(3)に至
る原糸(T)の通路に、原糸(T)の結び目による異状
太さの検出手段(5)を付設する一方、編機(1)の駆
動用モータ(M)を制御するための制御装置(6)を編
機(1)に付設し、該制御装置(6)には、少くとも上
記検出手段(5)からの結び目の異状太さの検出信号の
入力により編機(1)の駆動停止信号を編機(1)に出
力して編機(1)の駆動を停止せしめるとともに、タイ
マー手段を備え且つ上記検出手段(5)以外の編機(1
)の異状検出部からの停止信号を確認して作動を停止す
るようにしたプログラム制御装置(8)と低周波電源(
9)とを備え、上記糸の異状太さ検出手段(5)からの
入力で編機(1)の駆動停止信号を出力して編機(1)
の駆動を停止せしめる一方、糸の結び目以外の編機停止
信号の入力の有無を確認して、入力のあるときは制御装
置(6)を停止し、入力のないときは低周波電圧を所定
時間出力するようにして編機を微低速運転せしめ、編地
に糸の異状部分を編込み後、編機を通常運転させるよう
にしたことを特徴とする編機における原糸の結び目によ
る編地の穴明き防止装置。 2、上記原糸の結び目による異状太さの検出手段(5)
が、結び目の異状太さの検出が可能であって、該太さが
通過可能であるスリット状の駆動レバー(5a)を備え
たマイクロスイッチであることを特徴とする特許請求の
範囲第1項記載の編機における原糸の結び目による編地
の穴明き防止装置。
[Claims] 1. In the path of the raw yarn (T) leading to the yarn path (3) to the knitting process section (2) of the knitting machine (1), there is an abnormal thickness due to knots in the raw yarn (T). A detection means (5) is attached, and a control device (6) for controlling a drive motor (M) of the knitting machine (1) is attached to the knitting machine (1). , outputting a drive stop signal for the knitting machine (1) to the knitting machine (1) in response to input of a detection signal indicating the abnormal thickness of the knot from at least the detection means (5), thereby stopping the drive of the knitting machine (1); In addition, the knitting machine (1) equipped with a timer means and other than the above-mentioned detection means (5)
) and a low-frequency power source (
9), and outputs a drive stop signal for the knitting machine (1) based on the input from the yarn abnormal thickness detection means (5), and the knitting machine (1)
At the same time, the controller (6) is checked to see if any knitting machine stop signals other than yarn knots are input, and if there is an input, the control device (6) is stopped, and if there is no input, the low frequency voltage is turned on for a predetermined period of time. The knitting machine is operated at a very low speed so as to produce an output, and after the abnormal part of the yarn is knitted into the knitted fabric, the knitting machine is operated normally. Puncture prevention device. 2. Means for detecting abnormal thickness due to knots in the yarn (5)
is a microswitch that is capable of detecting an abnormal thickness of a knot and is equipped with a slit-shaped drive lever (5a) through which the thickness can pass. A device for preventing holes in a knitted fabric due to knots of yarn in the knitting machine described above.
JP15838884A 1984-07-27 1984-07-27 Apparatus for preventing perforation of knitted fabric by knot of raw yarn in knitting machine Pending JPS6141352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15838884A JPS6141352A (en) 1984-07-27 1984-07-27 Apparatus for preventing perforation of knitted fabric by knot of raw yarn in knitting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15838884A JPS6141352A (en) 1984-07-27 1984-07-27 Apparatus for preventing perforation of knitted fabric by knot of raw yarn in knitting machine

Publications (1)

Publication Number Publication Date
JPS6141352A true JPS6141352A (en) 1986-02-27

Family

ID=15670632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15838884A Pending JPS6141352A (en) 1984-07-27 1984-07-27 Apparatus for preventing perforation of knitted fabric by knot of raw yarn in knitting machine

Country Status (1)

Country Link
JP (1) JPS6141352A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6494429B2 (en) 1997-08-04 2002-12-17 Canon Kabushiki Kaisha Panel support structure, display panel supported by panel support structure, and image forming apparatus using display panel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961456A (en) * 1972-06-08 1974-06-14
JPS54125762A (en) * 1978-03-21 1979-09-29 Tokyo Meriyasu Kikai Youhin Kk Automatic knitting method and automatic knitting drive apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961456A (en) * 1972-06-08 1974-06-14
JPS54125762A (en) * 1978-03-21 1979-09-29 Tokyo Meriyasu Kikai Youhin Kk Automatic knitting method and automatic knitting drive apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6494429B2 (en) 1997-08-04 2002-12-17 Canon Kabushiki Kaisha Panel support structure, display panel supported by panel support structure, and image forming apparatus using display panel

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