JPH0259098B2 - - Google Patents
Info
- Publication number
- JPH0259098B2 JPH0259098B2 JP1435983A JP1435983A JPH0259098B2 JP H0259098 B2 JPH0259098 B2 JP H0259098B2 JP 1435983 A JP1435983 A JP 1435983A JP 1435983 A JP1435983 A JP 1435983A JP H0259098 B2 JPH0259098 B2 JP H0259098B2
- Authority
- JP
- Japan
- Prior art keywords
- weft
- drum
- yarn
- ring
- holding
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/105—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices the material being subjected to the action of a fluid
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
- D03D47/36—Measuring and cutting the weft
- D03D47/361—Drum-type weft feeding devices
- D03D47/362—Drum-type weft feeding devices with yarn retaining devices, e.g. stopping pins
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
- D03D47/36—Measuring and cutting the weft
- D03D47/361—Drum-type weft feeding devices
- D03D47/364—Yarn braking means acting on the drum
- D03D47/366—Conical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2555/00—Actuating means
- B65H2555/10—Actuating means linear
- B65H2555/11—Actuating means linear pneumatic, e.g. inflatable elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
- Looms (AREA)
Description
【発明の詳細な説明】
この発明は、無ひ織機におけるドラム式の緯糸
貯留装置に関するもので、ドラムに遊嵌したリン
グを空気流によつてドラムの外周面に圧着させる
ことにより、該リングとドラムとの間を通過する
緯糸を保持して貯糸ドラムに巻回貯留する様にし
た緯糸貯留装置を提供しようとするものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a drum-type weft storage device for a non-threaded loom, in which a ring loosely fitted in a drum is pressed against the outer circumferential surface of the drum by an air flow. It is an object of the present invention to provide a weft yarn storage device that holds the weft yarn passing between the drum and winds it around the yarn storage drum and stores it therein.
無ひ織機においては給糸源から連続供給される
緯糸を所定の長さに測長してドラム式または空気
吸引式の緯糸貯留装置で一時的に貯留し、緯入れ
時に所定長の緯糸を間欠的に送り出す様にしてい
る。 In a no-thread loom, the weft that is continuously supplied from the yarn supply source is measured to a predetermined length and temporarily stored in a drum-type or air suction-type weft storage device, and the weft of a predetermined length is intermittently stored during weft insertion. I am trying to send it out in a targeted manner.
ドラム式の緯糸貯留装置においては、連続供給
される緯糸をドラムに巻回する際にその緯糸端を
保持する緯糸保持手段が必要であるが、この緯糸
保持手段として従来一般に用いられているもの
は、貯糸ドラムのノズル側端部にブラシや櫛歯状
のリングを設けたものであり、緯糸をこのブラシ
や櫛歯に係止させてこれを保持する様にしてい
る。この構造のものは、緯糸の保持が確実で構造
も簡単であるが、緯入れ時における緯糸の解除抵
抗にむらが生じて滑らかで均一な張力を緯糸に与
えることができず、緯糸の種類によつては緯糸に
毛羽立ちや緩みを生ずるという欠点があつた
この発明は、この様な従来装置の欠点を解決す
る為になされたもので、緯糸の解除抵抗が均一で
かつ極めて小さく、緯糸に毛羽立ちなどを生じさ
せる虞もないドラム式緯糸貯留装置を提供しよう
とするものである。 In a drum-type weft storage device, a weft holding means is required to hold the ends of the continuously supplied weft when it is wound around the drum. A brush or a comb-like ring is provided at the nozzle side end of the yarn storage drum, and the weft is held by being engaged with the brush or comb-like ring. This structure holds the weft reliably and has a simple structure, but the release resistance of the weft during weft insertion is uneven, making it impossible to apply smooth and uniform tension to the weft. In the past, the weft yarns had the disadvantage of causing fuzzing and loosening.This invention was made to solve these disadvantages of conventional devices. It is an object of the present invention to provide a drum-type weft storage device that does not cause such problems.
図示実施例に付した符号を用いて説明すれば、
この発明の緯糸貯留装置は、給糸源１５から連続
供給される緯糸ａを巻回貯留する貯糸ドラム１１
とこの貯糸ドラム１１の緯入れノズル１８側に設
けられた外周面１２ａが円錐面である保持ドラム
１２とを有し、この保持ドラム１２の外周に嵌装
されるリング２１が設けられると共にこのリング
２１を前記外周面１２ａの大径側へと付勢する方
向に流れる空気流ｆ，ｇを生じさせる手段２２，
２６が設けられ、この空気流ｆ，ｇによつてリン
グ２１を保持ドラムの外周面１２ａの大径側へと
移動させて保持ドラム１２に圧着させることによ
り、保持ドラム１２とリング２１との間を通つて
噴射ノズル１８へと導かれている緯糸ｃを把持す
ることを特徴とするもので、緯糸巻回時には前記
空気流ｆ，ｇで付勢されたリング２１と保持ドラ
ム１２とで緯糸の端部ｃが把持され、緯入れ時に
はノズル１８から作用する緯入れ力によつてリン
グ２１の緯糸ｃ通過部分が保持ドラム外周面１２
ａの小径側へと移動させられて保持ドラム１２と
リング２１との間に遊隙ｓが生じ、貯糸ドラム１
１に巻回貯留された緯糸ｂがノズル１８へと繰り
出されるものである。 If explained using the symbols attached to the illustrated embodiments,
The weft storage device of the present invention includes a yarn storage drum 11 that winds and stores the weft yarn a continuously supplied from a yarn supply source 15.
This yarn storage drum 11 has a holding drum 12 whose outer peripheral surface 12a is a conical surface, which is provided on the weft insertion nozzle 18 side. means 22 for generating air flows f and g flowing in a direction that urges the ring 21 toward the larger diameter side of the outer circumferential surface 12a;
26 is provided, and by moving the ring 21 toward the larger diameter side of the outer circumferential surface 12a of the holding drum by the air flows f and g and pressing it against the holding drum 12, the gap between the holding drum 12 and the ring 21 is It is characterized by gripping the weft c guided through the jet nozzle 18, and when winding the weft, the ring 21 and the holding drum 12, which are energized by the air flows f and g, hold the weft. The end c is gripped, and during weft insertion, the weft insertion force acting from the nozzle 18 causes the part of the ring 21 through which the weft c passes to move onto the outer peripheral surface 12 of the holding drum.
The yarn storage drum 1
The weft yarn b wound and stored in the weft yarn 1 is fed out to the nozzle 18.
次に図示実施例に基づいて更に説明する。 Next, further explanation will be given based on the illustrated embodiment.
第１図ないし第４図は本発明の第１実施例を示
したもので、図中、１は図示しない織機フレーム
に装着されたギヤケーシング、２はギヤケーシン
グ１にベアリング３，４で軸承された駆動軸、５
はギヤケーシング１にベアリング６，７で軸承さ
れたドラム軸、８は駆動軸２に固着された駆動歯
車、９はドラム軸５に固着されて駆動歯車８に噛
合している従動歯車である。１０はドラム軸５に
固着された回転ドラムで、この回転ドラム１０に
は貯糸ドラム１１と保持ドラム１２とが一体に形
成されており、保持ドラム１２は緯糸繰り出し側
（ノズル側）が小径となつた円錐状の外周面１２
ａを有している。１３は貯糸ドラム１１から延在
する緯糸導入部で、この緯糸導入部１３にはプレ
スローラ１４が弾圧され、緯糸ボビン１５の緯糸
ａはヤーンガイド１６を経てプレスローラ１４と
緯糸導入部１３の外周とで挟持されて引き出さ
れ、貯糸ドラム１１に巻回貯留される。１７は緯
糸導入部１３から貯糸ドラム１１へと緯糸を案内
するヤーンガイドであり、１８は緯入れノズル、
１９はグリツパ、２０は回転ドラム１０から繰り
出された緯糸ｄをグリツパ１９へと案内するヤー
ンガイドである。 1 to 4 show a first embodiment of the present invention. In the figures, 1 is a gear casing mounted on a loom frame (not shown), and 2 is a gear casing supported by bearings 3 and 4 on the gear casing 1. drive shaft, 5
1 is a drum shaft supported on the gear casing 1 by bearings 6 and 7; 8 is a drive gear fixed to the drive shaft 2; and 9 is a driven gear fixed to the drum shaft 5 and meshed with the drive gear 8. Reference numeral 10 denotes a rotating drum fixed to the drum shaft 5. The rotating drum 10 is integrally formed with a yarn storage drum 11 and a holding drum 12, and the holding drum 12 has a small diameter on the weft payout side (nozzle side). Rounded conical outer peripheral surface 12
It has a. Reference numeral 13 denotes a weft introduction section extending from the yarn storage drum 11. A press roller 14 is pressed against this weft introduction section 13, and the weft a of the weft bobbin 15 passes through a yarn guide 16 and is transferred between the press roller 14 and the weft introduction section 13. It is held between the outer periphery and pulled out, and is wound and stored on the yarn storage drum 11. 17 is a yarn guide that guides the weft from the weft introduction section 13 to the yarn storage drum 11; 18 is a weft insertion nozzle;
19 is a gripper, and 20 is a yarn guide that guides the weft yarn d let out from the rotating drum 10 to the gripper 19.
緯糸貯留時には、貯糸ドラム１１上に巻回され
る緯糸の端部ｃを保持してやる必要があり、この
目的の為に保持ドラム１２の外周にリング２１が
嵌装され、更にこのリング２１を付勢する為の空
気流ｆを噴出するパイプ２２が配設されている。
リング２１は、プラスチツク等で製作された肉厚
の薄い円錐状のリングであつて、このリング２１
を保持ドラム外周面１２ａの大径側へ移動させた
ときに保持ドラム１２に嵌合圧着される構造とな
つており、かつ、パイプ２２からの空気流ｆを効
率よく受ける為のフイン２３が一体に形成されて
いる。パイプ２２は、リング２１を囲む様に図示
しない不動部材に固定して設けられた円環状のパ
イプであつて、前記フイン２３に向けて空気流ｆ
を噴出する為のスリツト２４ないし透孔が設けら
れており、空気供給パイプ２５によつて図示しな
いブロアに連通されている。 During weft storage, it is necessary to hold the end c of the weft wound on the yarn storage drum 11. For this purpose, a ring 21 is fitted around the outer periphery of the holding drum 12, and this ring 21 is also attached. A pipe 22 is provided to eject an air flow f for the purpose of increasing the amount of air.
The ring 21 is a thin conical ring made of plastic or the like.
It has a structure in which it is fitted and crimped onto the holding drum 12 when it is moved to the larger diameter side of the outer peripheral surface 12a of the holding drum, and fins 23 for efficiently receiving the air flow f from the pipe 22 are integrated. is formed. The pipe 22 is an annular pipe fixed to a stationary member (not shown) so as to surround the ring 21, and directs the air flow f toward the fin 23.
A slit 24 or a through hole for blowing out the air is provided, and the air supply pipe 25 communicates with a blower (not shown).
上述の構成において、緯糸ボビン１５からの緯
糸ａは、ヤーンガイド１６を経て貯糸ドラムの緯
糸導入部１３とプレスローラ１４とで挟持され、
更にヤーンガイド１７を通つて貯糸ドラム１１上
へと導かれ、この貯糸ドラム１１上の緯糸ｂは保
持ドラム１２とリング２１との間を通過してヤー
ンガイド２０、グリツパ１９を経て緯入れノズル
１８へと導かれる。そして回転ドラム１０は貯留
される緯糸長に応じた速度で常時回転しており、
パイプ２２からは空気流ｆが常時噴出されてい
る。この状態において、緯糸貯留時には回転ドラ
ム１０からノズル１８へと導かれている緯糸ｄに
は張力が作用しないので、リング２１はパイプ２
２からの空気流ｆによつて保持ドラム外周面１２
ａの大径側へと移動させられて当該空気流ｆの付
勢力によつて保持ドラム外周面１２ａに圧着さ
れ、第２図に示す様に、保持ドラム１２とリング
２１との間を通過する緯糸ｃを把持し、緯糸ｃは
保持ドラム１２に固定されてプレスローラ１４と
貯糸ドラムの緯糸導入部１３との当接部から繰り
出される緯糸ｂは貯糸ドラム１１上に巻回貯留さ
れて行く。そして所定のタイミングにおいて緯入
れノズル１８が作動すると、回転ドラム１０から
ノズル１８へと導かれている緯糸ｄに張力が作用
し、この張力によつてリング２１は保持ドラム外
周面１２ａの小径側へと移動させられ、第３図に
示す様に緯糸通過部分の保持ドラム１２とリング
２１との間に遊隙ｓが生じて貯糸ドラム１１に巻
回された緯糸ｂはこの遊隙ｓを通過してノズル１
８へと繰り出されて行く。リング２１は、空気流
ｆによつて付勢されているだけであるから、この
空気流ｆによる付勢力を必要最小限の値に設定し
ておけば、緯入れ時にリング２１を移動させる為
の力は極めて僅かでよく、従つて緯入れ時に緯糸
ｄに作用する解除抵抗は極めて小さく、またリン
グ２１の内周面及び保持ドラム１２の外周面１２
ａが平滑面であるので、解除される緯糸ｄにかか
る解除抵抗にむらが生ずることもなく、均一な解
除抵抗が与えられる。 In the above configuration, the weft yarn a from the weft bobbin 15 passes through the yarn guide 16 and is held between the weft yarn introduction section 13 of the yarn storage drum and the press roller 14,
The weft yarn b on the yarn storage drum 11 is further guided through the yarn guide 17 onto the yarn storage drum 11, passes between the holding drum 12 and the ring 21, passes through the yarn guide 20 and the gripper 19, and is inserted into the weft. It is guided to the nozzle 18. The rotating drum 10 is constantly rotating at a speed corresponding to the length of the stored weft.
An air flow f is constantly blown out from the pipe 22. In this state, during weft storage, no tension is applied to the weft d guided from the rotating drum 10 to the nozzle 18, so the ring 21 is attached to the pipe 2.
The outer circumferential surface of the holding drum 12 is
It is moved to the larger diameter side of the airflow f, is pressed against the outer peripheral surface 12a of the holding drum by the biasing force of the airflow f, and passes between the holding drum 12 and the ring 21 as shown in FIG. The weft yarn c is gripped, the weft yarn c is fixed to the holding drum 12, and the weft yarn b is let out from the abutting part between the press roller 14 and the weft introduction part 13 of the yarn storage drum, and is wound and stored on the yarn storage drum 11. go. When the weft insertion nozzle 18 operates at a predetermined timing, tension is applied to the weft yarn d guided from the rotating drum 10 to the nozzle 18, and this tension causes the ring 21 to move toward the small diameter side of the outer peripheral surface 12a of the holding drum. As shown in FIG. 3, a gap s is created between the holding drum 12 and the ring 21 in the weft passing portion, and the weft b wound around the yarn storage drum 11 passes through this gap s. and nozzle 1
It will be rolled out to 8. Since the ring 21 is only biased by the airflow f, if the biasing force due to the airflow f is set to the minimum necessary value, it will be easier to move the ring 21 during weft insertion. The force required is extremely small, so the release resistance acting on the weft yarn d during weft insertion is extremely small, and the release resistance acting on the weft yarn d during weft insertion is extremely small.
Since a is a smooth surface, there is no unevenness in the release resistance applied to the weft yarn d to be released, and a uniform release resistance is provided.
第５図に示す第２実施例のものは、第１実施例
のパイプ２２の代りに保持ドラム１２の外周部を
覆う円環状のカバー２６を設けたもので、保持ド
ラム１２の外周面１２ａが円錐状となつており、
また、リング２１にフイン２３が設けられている
ので、この様なカバー２６を設け、このカバー２
６内の空間にブロアからの空気を供給すると当該
カバー２６内には保持ドラム１２の小径側から大
径側へと流れる空気流ｇが生ずる。従つてこの空
気流ｇを利用してリング２１を保持ドラム１２の
大径側へと付勢してリング２１を保持ドラム１２
に圧着させることも可能である。 The second embodiment shown in FIG. 5 is provided with an annular cover 26 covering the outer circumference of the holding drum 12 in place of the pipe 22 of the first embodiment, and the outer circumferential surface 12a of the holding drum 12 is It has a conical shape,
Further, since the ring 21 is provided with the fins 23, such a cover 26 is provided, and this cover 23 is provided.
When air from a blower is supplied to the space inside the holding drum 6 , an air flow g is generated inside the cover 26 that flows from the small diameter side to the large diameter side of the holding drum 12 . Therefore, using this air flow g, the ring 21 is urged toward the larger diameter side of the holding drum 12, and the ring 21 is moved toward the holding drum 12.
It is also possible to press it.
また、図示実施例のものは、貯糸ドラム１１と
保持ドラム１２とを一体に形成したものである
が、例えば伸縮性の大きな緯糸を巻回貯留する場
合など、保持ドラム１２を貯糸ドラム１１と別体
としてこれを貯糸ドラム１１より僅かに速く回転
させる様にして、貯糸ドラム１１上の緯糸ｂにあ
る程度張力を与えた状態で巻回して貯留すること
もできる。 In addition, in the illustrated embodiment, the yarn storage drum 11 and the holding drum 12 are integrally formed, but when, for example, a highly elastic weft is wound and stored, the holding drum 12 is connected to the yarn storage drum 11. It is also possible to rotate this as a separate body slightly faster than the yarn storage drum 11, and to wind and store the weft yarn b on the yarn storage drum 11 while applying a certain amount of tension.
以上説明した様にこの発明の緯糸貯留装置は、
空気流によつて付勢されたリングと保持ドラムと
によつて緯糸を把持して貯糸ドラム上に緯糸を巻
回貯留する様にしたものであり、緯入れ時にはこ
のリングが保持ドラムの小径側に移動してドラム
から解除される緯糸が通過する遊隙が形成される
様にしたものであるから、緯入れ時の緯糸解除抵
抗を極めて小さくすることができ、緯糸解除時に
緯糸の張力にむらが生ずることもなく、更に緯糸
に毛羽立ちや緩みを生じさせることもない。また
本発明の緯糸貯留装置によれば、緯入れ時に作用
する緯糸解除抵抗を従来装置に比べて極めて小さ
くすることができる。 As explained above, the weft storage device of the present invention is
The weft is gripped by a ring energized by an air flow and a holding drum, and the weft is wound and stored on the yarn storage drum. Since a gap is formed through which the weft yarn moves to the side and is released from the drum, the weft release resistance during weft insertion can be extremely small, and the tension of the weft thread is reduced when the weft thread is released. No unevenness occurs, and the weft yarns do not become fluffy or loose. Furthermore, according to the weft storage device of the present invention, the weft release resistance that acts during weft insertion can be made extremely small compared to conventional devices.
第１図ないし第４図は本発明の第１実施例を示
す図で、第１図は断面図、第２図及び第３図は緯
糸保持及び緯糸解除時におけるリングの状態を示
す部分拡大断面図、第４図は側面図である。第５
図は本発明の第２実施例の要部を示す部分拡大断
面図である。
図中、ａ〜ｄは緯糸、ｆ，ｇは空気流、ｓは遊
隙、５はドラム軸、１０は回転ドラム、１１は貯
糸ドラム、１２は保持ドラム、１２ａは保持ドラ
ムの外周面、１３は緯糸導入部、１４はプレスロ
ーラ、１５は緯糸ボビン、１８は緯入れノズル、
２１はリング、２２はパイプ、２３はフイン、２
４はスリツト、２５は空気供給パイプ、２６はカ
バーである。
1 to 4 are diagrams showing a first embodiment of the present invention, in which FIG. 1 is a sectional view, and FIGS. 2 and 3 are partially enlarged sectional views showing the state of the ring during weft holding and weft release. FIG. 4 is a side view. Fifth
The figure is a partially enlarged sectional view showing the main parts of a second embodiment of the present invention. In the figure, a to d are weft yarns, f and g are airflows, s is play space, 5 is a drum shaft, 10 is a rotating drum, 11 is a yarn storage drum, 12 is a holding drum, 12a is the outer peripheral surface of the holding drum, 13 is a weft introduction section, 14 is a press roller, 15 is a weft bobbin, 18 is a weft insertion nozzle,
21 is a ring, 22 is a pipe, 23 is a fin, 2
4 is a slit, 25 is an air supply pipe, and 26 is a cover.
Claims (1)
る貯糸ドラムと、この貯糸ドラムの緯入れノズル
側に設けた外周面が円錐面である保持ドラムとを
有し、この保持ドラムの外周に嵌装されるリング
が設けられると共にこのリングを前記外周面の大
径側へと付勢する方向に流れる空気流を生じさせ
る手段が設けられ、この空気流によつて前記リン
グを保持ドラム外周面の大径側へと移動させて保
持ドラムに圧着させることにより、前記保持ドラ
ムとリングとの間を通つて噴射ノズルへと導かれ
ている緯糸を把持することを特徴とする、無ひ織
機における緯糸貯留装置。1 It has a yarn storage drum that winds and stores the weft yarn continuously supplied from the yarn supply source, and a holding drum whose outer peripheral surface is a conical surface provided on the weft insertion nozzle side of the yarn storage drum. A ring fitted on the outer periphery is provided, and means is provided for generating an air flow that urges the ring toward the larger diameter side of the outer periphery, and the air flow causes the ring to be attached to the holding drum. The non-woven fabric is characterized in that the weft yarn guided to the injection nozzle through the gap between the holding drum and the ring is gripped by moving it toward the larger diameter side of the outer circumferential surface and press-fitting it to the holding drum. A weft storage device in a loom.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1435983A JPS59143867A (en) | 1983-01-31 | 1983-01-31 | Weft stagnating device of shuttleless loom |
| KR1019830002219A KR860001413B1 (en) | 1982-05-21 | 1983-05-19 | Weft detaining device of shuttless loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1435983A JPS59143867A (en) | 1983-01-31 | 1983-01-31 | Weft stagnating device of shuttleless loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59143867A JPS59143867A (en) | 1984-08-17 |
| JPH0259098B2 true JPH0259098B2 (en) | 1990-12-11 |
Family
ID=11858867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1435983A Granted JPS59143867A (en) | 1982-05-21 | 1983-01-31 | Weft stagnating device of shuttleless loom |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59143867A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1259551B (en) * | 1992-04-22 | 1996-03-20 | Lgl Electronics Spa | ELECTRO-PNEUMATIC DEVICE FOR AUTOMATIC THREADING OF WEFT FEEDERS WITH TEXTILE MACHINES AND WEFT FEEDER INCORPORATING SAID DEVICE |
| DE19612720A1 (en) * | 1996-03-29 | 1997-10-02 | Iro Ab | Thread delivery device |
| EP0842886B1 (en) * | 1996-11-14 | 2002-03-20 | Iro Ab | Yarn feeder |
| SE9700666D0 (en) | 1997-02-24 | 1997-02-24 | Iro Ab | Fadenliefer device and fade brake |
-
1983
- 1983-01-31 JP JP1435983A patent/JPS59143867A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59143867A (en) | 1984-08-17 |
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