JPS5870730A - Warp yarn selecting apparatus of inleic weaving - Google Patents

Warp yarn selecting apparatus of inleic weaving

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Publication number
JPS5870730A
JPS5870730A JP16530981A JP16530981A JPS5870730A JP S5870730 A JPS5870730 A JP S5870730A JP 16530981 A JP16530981 A JP 16530981A JP 16530981 A JP16530981 A JP 16530981A JP S5870730 A JPS5870730 A JP S5870730A
Authority
JP
Japan
Prior art keywords
weaving
warp
rows
needle
needle selection
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
JP16530981A
Other languages
Japanese (ja)
Inventor
一夫 中西
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP16530981A priority Critical patent/JPS5870730A/en
Publication of JPS5870730A publication Critical patent/JPS5870730A/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】 本発明は、つづれ織の経糸選択装置に関するものである
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a tapestry warp selection device.

従来、つづれ織はジャガード機などを用いず、経糸の下
に着色した止縁を置き、この止縁の各色別に手で杼を用
いて緯糸を平組織に織りこみ、爪先又は櫛でかき寄せて
締める。
Conventionally, tapestry weaves do not use a jacquard machine, but instead place a colored toe under the warp, and manually weave the weft threads into the flat weave using a shuttle for each color of the toe, and then tighten by raking them together with the tips of your toes or a comb. .

この織物の特徴は、緯糸が全幅に通じることがなく、ま
た各色ごとにその色糸で連袂的に織り進めるため織前が
一様でなく、普通織物のように筬で緯糸を打つことはで
きない。
The characteristic of this fabric is that the weft threads do not run across the entire width, and because each color is woven in consecutive rows using the threads of that color, the weave is not uniform, and it is not possible to beat the weft threads with a reed like in ordinary fabrics. .

このような他の織物にない特殊性のために、っづれ織に
要する手間は紋織物中の代表とされ、その製品は極めて
高価なものである。なかでも特に手間を要する作業は、
止縁に対する所要の経糸選択に関するものである。即ち
、止縁に相当する所要の経糸の選択は織る人にまかされ
ているため、その熟練、経験度によっては、止縁との位
置ずれを生じて再現性を損ねたり、次に隣り合う色部分
の緯糸との接合をあらかじめ予想しつつ経糸を選択しな
いと、織物がその部分で2枚に分れてしまうことになる
Because of these special characteristics that other textiles do not have, the labor required to weave it is typical of all patterned textiles, and its products are extremely expensive. The most labor-intensive work is
It concerns the required warp selection for the trailing edge. In other words, the selection of the required warp corresponding to the toe is left to the weaver, so depending on the weaver's level of skill and experience, it may cause misalignment with the toe, impairing reproducibility, or weaving the next adjacent warp. If you do not select the warp yarns while anticipating in advance how the colored portions will join with the weft yarns, the fabric will end up splitting into two pieces at that portion.

このため、あらかじめ止縁を意匠化して織手順に従って
紋紙を作成し、ジャガード機をもちいて所要の経糸を確
実に選択開口させることで、上記の手間を省き、かつ再
現性を高める製織法が行なわれている。但し、この方法
では必要な紋紙数が数万枚に及ぶこともあり、逆に紋紙
作成の手間が増大するばかりでなく、従来つづれ織に需
要が多かった単品生産に対しては、紋紙が完全に消耗品
となるために紙資源の面でも問題があり、結局単純な止
縁に対してのみ有効に採用されてきた。
For this reason, a weaving method that eliminates the above-mentioned labor and improves reproducibility is possible by designing the toe edge in advance, creating a pattern paper according to the weaving procedure, and using a jacquard machine to reliably selectively open the required warp threads. It is being done. However, this method requires tens of thousands of sheets of patterned paper, which not only increases the time and effort required to create patterned paper, but also makes it difficult to produce patterns for single items, which traditionally had high demand for tapestry. Since paper is a completely consumable item, there is also a problem in terms of paper resources, and in the end it has only been used effectively for simple tongs.

上記の問題点を一挙に解決する手段として、最近実用化
しつつある「自動柄出しシステム」の応用が期待される
。つまり、従来の紋紙によらず、電気的、機械的にジャ
ガード機の横針な直接選針駆動するシステムである。こ
のシステムを採用することで、前記の問題点を解決する
ばかりでなく、従来にない緻密な高級品を迅速に生産し
得ることが予想される。但し、このシステムでは、数百
〜数千率に及ぶ検針への個別の制御を行うように構成さ
れているため、たとえばソレノイドのような検針駆動の
アクチュエータも検針数と同数を必要とし、従ってコン
ピュータ及びその周辺機器も含めて、システム全体が高
度かつ大型なため極めて高価であり、企業への導入は容
易ではない。
As a means to solve the above problems all at once, it is expected that the ``automatic pattern generation system'', which has recently been put into practical use, will be applied. In other words, it is a system that directly drives horizontal needle selection of the Jacquard machine electrically and mechanically, without relying on conventional paper patterns. By adopting this system, it is expected that not only the above-mentioned problems will be solved, but also high-quality products with unprecedented precision can be rapidly produced. However, since this system is configured to individually control meter readings at a rate of several hundred to several thousand, it requires the same number of meter reading actuators, such as solenoids, as the number of meter readings, and therefore the computer The entire system, including the system and its peripheral equipment, is sophisticated and large, making it extremely expensive and difficult to introduce into companies.

本発明は、このような従来の問題点に鑑みてなされたも
のであり、つづれ織における単純な経糸選択の特徴に着
目して、必要最小限の簡便な制御手段を採用したつづれ
織のジャガード機における新規な横針選針装置を提供す
ることを目的とするものである。
The present invention has been made in view of these conventional problems, and focuses on the feature of simple warp selection in tapestry weaving, and provides a tapestry jacquard machine that employs the minimum necessary simple control means. The object of the present invention is to provide a novel horizontal needle selection device.

以下、本発明を図面に添って説明する。The present invention will be explained below with reference to the drawings.

第1図には、ジャガード機を用いてつづれ織を織る場合
に、通常用いられる機仕掛を示す。
FIG. 1 shows the equipment normally used when weaving a tapestry using a jacquard machine.

ここで、経糸(11は、目板(2)を通して従来通りジ
ャガード機の縦針と連絡された通糸(3)に通され、さ
らに前方に設けられた2枚の伏機(4)に、奇数番と偶
数番に順次分けて1本ずつ通されている。伏機(4)は
上部をスプリング(5)で支持され、下部はヒモ(6)
で給水(7)と連結されている。この機仕掛による紋紙
使用の従来のつづれ織の製織法は、まず圧検のある色部
分について、紋紙によって相当する所要の経糸を全部ジ
ャガード機で引き上げて開口し、その状態を保ったまま
奇数番経糸の通された伏機(4)に相当する給水(7)
−を踏み下げることで所要経糸のうち奇数番経糸のみ下
げ、上方に引き上げられたまま残った偶数番経糸との間
に出来た杼口に杼を通し、続いて同様に紋紙によって次
の越の所要の経糸を全部引き上げ、今度は給水(7)を
踏み替えることで偶数番経糸が下、奇数番経糸が上とな
る逆の杼口をつくり、これに杼を戻す。
Here, the warp threads (11) are threaded through the batten (2) to thread threads (3) which are connected to the vertical needles of the jacquard machine as before, and then to the two binding machines (4) provided in the front. The ropes are divided into odd and even numbers and passed through one by one.The upper part of the folding machine (4) is supported by a spring (5), and the lower part is supported by a string (6).
It is connected to the water supply (7). The conventional tapestry weaving method using pattern paper using this loom mechanism is to first open all the necessary warp threads corresponding to the pattern paper in the colored area with pressure test using a jacquard machine, and then open it while maintaining that state. Water supply (7) corresponding to the folding machine (4) where odd-numbered warp threads are threaded
By stepping down, only the odd-numbered warp threads are lowered, and the shuttle is passed through the shed created between the even-numbered warp threads that remain pulled upwards, and then the next thread is passed through the same pattern using the pattern paper. Pull up all the necessary warp threads, and then switch the water supply (7) to create a reverse shed with the even-numbered warps at the bottom and the odd-numbered warps at the top, and return the shuttle to this.

以上の作業を順次繰り返してつねに平組織させながら、
所定の色部分を連続的に織り進めてゆく。
Repeating the above steps one after another, while always creating a flat texture,
The predetermined colored parts are woven continuously.

この機仕掛によれば、平組織は伏機(4)によって行う
ので、紋紙は組織と関係なくつねに所要の経糸部分を全
部穿孔すればよいので紋紙作成が容易であり、また部分
的に特に細い緯糸を用いて、他の緯糸の一越に対して数
越に目を詰めて織る場合も、紋紙は他と同様一枚として
所要の経糸を全部引上げ、その状態を保ったまま給水(
7)を数度踏み替えながら杼を数往復させればよく、さ
らに伏機(4)を四枚に増して給水の踏み方を変化させ
、経糸を部分的に二本ずつの平組織として粗い表現をさ
せるなどの応用が出来るため広く採用されるつづれ織の
製織法である。
According to this machine mechanism, since the flat weaving is done by the folding machine (4), it is easy to create the pattern paper because it is necessary to always perforate all the required warp parts regardless of the structure, and it is easy to make the pattern paper. Even when weaving with particularly thin weft yarns and weaving with a few stitches in comparison to the other weft yarns, the pattern paper is treated as a single piece and all the necessary warp yarns are pulled up and water is supplied while maintaining that state. (
It is sufficient to move the shuttle back and forth several times while changing step 7) several times, and by increasing the number of folding machines (4) to four and changing the way the water is fed, the warp is partially made into a flat structure with two warps each. It is a tapestry weaving method that is widely used because it can be used to create expressions.

上記の説明のように、この機仕掛によるつづれ織の製織
法では、通常行われる経糸1本と縦針1本を対応させ、
かつ各々の順番を揃える順通しで織裏のとき、紋紙の穿
孔方法は第2図のように規則性がある。
As explained above, in this loom-based tapestry weaving method, one warp and one warp needle are matched, which is usually done.
In addition, when the pattern is woven in a regular pattern in which each item is aligned in the same order, the method of perforating the patterned paper is regular as shown in Figure 2.

紋紙(8)において、図で左方を彫り始めとして点線矢
印方向に穿孔の順番が決まっているとき、所要の経糸に
相当する孔(9)を必らず連続して全部穿孔する特徴を
もつ。
In pattern paper (8), when the order of perforation is determined in the direction of the dotted arrow, starting from the left side in the figure, there is a feature that all holes (9) corresponding to the required warp threads are not necessarily perforated in succession. Motsu.

また、普通織物のように開耳やカラミ等を用いナイ(7
)で、いわゆる付属針もなく、紋紙上ではこの所要経糸
に相当する紋針以外の場所で穿孔されることはない。
In addition, like ordinary textiles, it is possible to use fabrics such as selvedges or karami (7
), there are no so-called attached needles, and on the pattern paper there are no holes other than the pattern needles corresponding to the required warp threads.

以上の特徴を活用しジャガード機に装備された本発明に
かかわる装置の要部を、第3図に示す。
FIG. 3 shows the main parts of the device according to the present invention, which is equipped on a Jacquard machine by utilizing the above-mentioned features.

ここで、点線で囲む矩形は、検針と相対するシIf”−
QO)の前面を示す。ただし従来のシリンゲート異なり
、紋紙を順次送るための回転はさせず検針に対向するわ
ずかな行程距離の往復運動のみさせるようにし、さらに
紋紙な一枚ずつ送りかつ検針とのズレを防ぐための突起
した粗層を取り去って平面化し、粗層のあった位置にも
途切れることなくシリンダ一孔(11)を横針に相対す
る面のみに一様に配列しである。従ってジャガード機本
体の検針も、このシリング−穴と同じ位置関係で同様に
配列されている。
Here, the rectangle surrounded by the dotted line is the area opposite to the meter reading.
QO) is shown. However, unlike the conventional syringe gate, the pattern paper is not rotated to feed it sequentially, but only moves back and forth over a short distance facing the meter reading, and in addition, it is designed to feed the pattern paper one sheet at a time and prevent misalignment with the needle reading. The protruding rough layer is removed and flattened, and the cylinder holes (11) are uniformly arranged only on the surface facing the horizontal needle without interruption even in the position where the rough layer was. Therefore, the needles on the Jacquard machine body are also arranged in the same positional relationship as this shilling hole.

選針板(12)〜(15)は、紋紙に代わって検針を駆
動するに足る厚さをもつ軽量の板で、(12)と(13
)は各一枚のみでシリンダー穴(11)の全部をカバー
し、(14)と(15)は各一枚のみでシリンダー穴(
11)の上下方向一段をカバーする寸法面積を持ち、シ
リンダー(10)の前面に接して位置している。
The needle selection plates (12) to (15) are lightweight plates that are thick enough to drive the needle detection instead of the pattern paper.
) covers the entire cylinder hole (11) with only one sheet each, and (14) and (15) cover the entire cylinder hole (11) with only one sheet each.
11), and is located in contact with the front surface of the cylinder (10).

パルスモータ−(16)と(17、)及び各々のモータ
ー軸と連結されたボールネジ(20)と(21)は、シ
リンダー(10)の上部、下部の各面上に固定されてお
り、パルスモータ−(18)と(19) 及ヒ同様に連
結されたボールネジ(22)と(23)は、選針板(1
2)と(13)に固定され、それぞれ選針板(I2)と
(13)の移動と一体的に動くようになっている。
Pulse motors (16) and (17,) and ball screws (20) and (21) connected to their respective motor shafts are fixed on the upper and lower surfaces of the cylinder (10), and the pulse motors - Ball screws (22) and (23) connected in the same way as (18) and (19) and
2) and (13), and are designed to move integrally with the movement of needle selection plates (I2) and (13), respectively.

これらの各ボールネジ(20)〜(23)の途中には、
パルスモータ−による自動位置決め技術で多用されるボ
ールナツト (24)があり、図のようにそれぞれの選
針板(12)〜(15)と結合されており、選針板(1
2)と(14)及び(13)と(15)は互いに接触摺
動関係を保つように構成されている。
In the middle of each of these ball screws (20) to (23),
There is a ball nut (24) that is often used in automatic positioning technology using a pulse motor, and it is connected to each needle selection plate (12) to (15) as shown in the figure.
2) and (14) and (13) and (15) are configured to maintain a contact sliding relationship with each other.

次に本装置の具体的な動作を、第3図に従って説明する
Next, the specific operation of this device will be explained with reference to FIG.

シリンダーαω及びこれと一体となった選針板(12)
〜(15)が、検針の先端から光分離れた位置まで後退
したとき、各パルスモータ−(16)〜(19)に時分
割方式によって個別に制御パルス信号カ送られて、各モ
ーター軸と連結されたボールネジ(20)〜(23)を
信号に応じて回転させ、歯車機構によってポールナツト
 (24)と結合した選針板(12)〜(15)を各ボ
ールネジ(20)〜(23)に平行して駆動する。
Cylinder αω and needle selection plate integrated with it (12)
When ~ (15) retreats to a position that is optically separated from the tip of the meter, control pulse signals are sent to each pulse motor (16) ~ (19) individually in a time-sharing manner, and each motor shaft and The connected ball screws (20) to (23) are rotated according to the signal, and the needle selection plates (12) to (15) connected to the pole nut (24) are attached to each ball screw (20) to (23) by a gear mechanism. Drive in parallel.

このとき、選針板(12)・ (13)を駆動する歯車
機構のボールネジ(20)・ (21)と各ポールナツ
ト(24)は、パルスモータ−(16)・ (17)へ
の単位制御パルス信号に対してシリンダー穴(11)の
左右方向のピッチ間隔と等しく動作するように歯車比が
あらかじめ設計されており、同様に選針板(14)・ 
(15)におけるボールネジ(22)・(23)とボー
ルナンド (24)は、シリンダー穴(1])の上下方
向のピッチ間隔に合ねせである。
At this time, the ball screws (20) and (21) of the gear mechanism that drive the needle selection plates (12) and (13) and each pole nut (24) send unit control pulses to the pulse motors (16) and (17). The gear ratio is designed in advance so that the pitch interval in the left and right direction of the cylinder hole (11) operates in response to the signal, and the needle selection plate (14) and the needle selector plate (14) are designed in advance.
The ball screws (22) and (23) and the ball nut (24) in (15) are matched to the pitch interval in the vertical direction of the cylinder hole (1]).

したがってパルスモータ−(16)〜(19)への前記
紋紙一部分に相当する位置決め制御パルス信号が完了し
た時点で、選針板(12)〜(15)は図のように所要
の経糸部分に相当するシリンダー穴(11)以外をカバ
ーするように位置決めして停止し、次の制御パルス信号
が与えられるまで、この位置を保持する。
Therefore, when the positioning control pulse signal corresponding to a portion of the pattern paper is completed to the pulse motors (16) to (19), the needle selection plates (12) to (15) are moved to the desired warp portion as shown in the figure. It is positioned so as to cover areas other than the corresponding cylinder hole (11) and stopped, and this position is maintained until the next control pulse signal is given.

次にシリンダー00が復位運動に入り、選針板(12)
〜(15)に相対する検針はシリンダー0Φの前面に位
置する選針板(12)〜(15)によって−斉に押され
、相対しない検針は、検針の径より充分大きなシリンダ
ー穴に入って駆動されることなく通常の位置を保ち、こ
れによって検針に二種類の位置関係の相違を生じさせ、
従来の紋紙によってよく知られるように穿孔しない部分
と穿孔する部分による場合と、全く同様の検針の選針と
駆動を行うことが出来る。
Next, the cylinder 00 enters the return movement, and the needle selection plate (12)
-(15) are pushed simultaneously by the needle selection plates (12) to (15) located on the front of the cylinder 0Φ, and the needles that are not facing are pushed into the cylinder hole which is sufficiently larger than the diameter of the needle and driven. This causes a difference in the two types of positional relationships in meter reading.
It is possible to perform needle selection and driving in exactly the same way as in the case of conventional pattern paper using a non-perforated portion and a perforated portion, as is well known.

続いて、ジャガード機の動作に従って所要の経糸の開口
が行われ、これと連動してシリンダー001が戻されて
次の制御信号が与えられ、これを繰り返すことで、目的
のつづれ織を得るものである。
Next, the required warp yarns are opened according to the operation of the jacquard machine, and in conjunction with this, the cylinder 001 is returned and the next control signal is given, and by repeating this, the desired tapestry is obtained. be.

このように、選針板(12)と(13)は紋紙における
段、選針板(14)と(15)は列を選択制御するもの
であり、個別の選針から面による多数同時選針すること
が本発明の特徴をかたちづくっている。
In this way, the needle selection plates (12) and (13) are used to select and control the columns in the pattern paper, and the needle selection plates (14) and (15) are used to select and control the rows. This feature forms the feature of the present invention.

上述したように、本発明によればジャガード機における
複数の段、列に配置された検針の前方に、連続する任意
の段、列の検針以外の検針を駆動するための選針板を上
記段、列を任意に選択できるように移動自在に設けたの
で、つづれ織を必要最小限の簡便な選針板の制御により
行うことができるという効果を奏するものである。
As described above, according to the present invention, in front of the needle detectors arranged in a plurality of stages and rows in a Jacquard machine, a needle selection plate for driving the needle detectors other than the meter detectors in consecutive arbitrary stages and rows is provided at the stage. Since the rows are movably provided so that the rows can be arbitrarily selected, tapering can be performed by simply controlling the needle selection plate to the minimum necessary level.

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

第1図はつづれ織を織るための機仕掛を示す説明図、第
2図は紋紙の穿孔方法を示す説明図、第3図は本発明の
実施例を示す正面図、第4図はその斜視図である。 (10)  :シリンダー (11)  ニジリンダ一孔 (12)〜(15)  :選針板 (16)〜(19)  :パルスモーター(20)〜(
23)  :ボールネジ (24)  :ボールナット  − 特許出願人    中 西  −夫 代理人  伊東室−忠(ほか1名)
Fig. 1 is an explanatory diagram showing a loom for weaving a tapestry, Fig. 2 is an explanatory diagram showing a method of perforating pattern paper, Fig. 3 is a front view showing an embodiment of the present invention, and Fig. 4 is an explanatory diagram showing the method of perforating pattern paper. FIG. (10) : Cylinder (11) Niji cylinder one hole (12) to (15) : Needle selection plate (16) to (19) : Pulse motor (20) to (
23) : Ball screw (24) : Ball nut - Patent applicant Nakanishi - Husband attorney Tadashi Ito Muro (and 1 other person)

Claims (1)

【特許請求の範囲】[Claims] 1、 ジャガード機における複数の段、列に配置された
検針の前方に、連続する任意の段、列の検針以外の横針
を駆動するための選針板を上記段、列を任意に選択でき
るように移動自在に設けてなる、つづれ織の経糸選択装
置。
1. In front of the needle sensors arranged in multiple rows and rows in a Jacquard machine, a needle selection plate for driving horizontal needles other than the needles in consecutive rows and rows can be arbitrarily selected from the rows and rows. A warp selection device for tapestry weaving, which is movably installed.
JP16530981A 1981-10-15 1981-10-15 Warp yarn selecting apparatus of inleic weaving Pending JPS5870730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16530981A JPS5870730A (en) 1981-10-15 1981-10-15 Warp yarn selecting apparatus of inleic weaving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16530981A JPS5870730A (en) 1981-10-15 1981-10-15 Warp yarn selecting apparatus of inleic weaving

Publications (1)

Publication Number Publication Date
JPS5870730A true JPS5870730A (en) 1983-04-27

Family

ID=15809880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16530981A Pending JPS5870730A (en) 1981-10-15 1981-10-15 Warp yarn selecting apparatus of inleic weaving

Country Status (1)

Country Link
JP (1) JPS5870730A (en)

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