JP2535134Y2 - Woven fabric moisture removal equipment for water jet loom - Google Patents

Woven fabric moisture removal equipment for water jet loom

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Publication number
JP2535134Y2
JP2535134Y2 JP1555891U JP1555891U JP2535134Y2 JP 2535134 Y2 JP2535134 Y2 JP 2535134Y2 JP 1555891 U JP1555891 U JP 1555891U JP 1555891 U JP1555891 U JP 1555891U JP 2535134 Y2 JP2535134 Y2 JP 2535134Y2
Authority
JP
Japan
Prior art keywords
water
air
woven fabric
cylinder
ribs
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
Application number
JP1555891U
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Japanese (ja)
Other versions
JPH04114582U (en
Inventor
宣彦 林
Original Assignee
日産テクシス株式会社
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Filing date
Publication date
Application filed by 日産テクシス株式会社 filed Critical 日産テクシス株式会社
Priority to JP1555891U priority Critical patent/JP2535134Y2/en
Publication of JPH04114582U publication Critical patent/JPH04114582U/en
Application granted granted Critical
Publication of JP2535134Y2 publication Critical patent/JP2535134Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Looms (AREA)

Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【産業上の利用分野】本考案は、水噴射式織機におい
て、織布が織り前から緯糸密度調整機構のサーフェイス
ローラに到達する前に、織布から水分を除去する装置に
関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for removing water from a woven fabric in a water jet loom before the woven fabric reaches a surface roller of a weft density adjusting mechanism before weaving.

【0002】[0002]

【従来の技術】水噴射式織機では、サーフェイスローラ
よりも織布進行方向上流側に脱水筒を配置し、この脱水
筒の周壁に形成された気水取入口から織布を介して空気
を吸引することにより、織布に含有している水および織
布上に乗っている水を吸引除去することが行われてい
る。
2. Description of the Related Art In a water jet loom, a dewatering cylinder is disposed upstream of a surface roller in a woven fabric traveling direction, and air is sucked through a woven fabric from a water intake port formed in a peripheral wall of the dewatering cylinder. As a result, the water contained in the woven fabric and the water on the woven fabric are removed by suction.

【0003】前記脱水筒にあっては、例えば、実開昭6
1−33889号公報に開示されているように、スリッ
ト状の気水取入口が1本形成されているのが一般的であ
るが、緯糸密度が大きい場合、織布を介して吸引除去で
きる空気量が少なくなり、水頭圧を利用した気水分離装
置を用いると、水位が高くなって気水分離装置の位置を
高くしなければならなかった。
In the above-mentioned dewatering cylinder, for example,
As disclosed in Japanese Patent Application Laid-Open No. 33889/1989, one slit-shaped air / water intake port is generally formed. However, when the weft density is large, air that can be removed by suction through a woven cloth is used. When the amount of water is reduced and the water-water separator using the head pressure is used, the water level becomes higher and the position of the water-water separator has to be increased.

【0004】このようなことから、例えば、実開平2−
140990号公報に開示されているように、脱水筒に
2本の気水取入口を設け、気水取入口の開口面積を大き
くし、吸入空気量を多くすることにより、気水分離装置
の水位が高くならないようにしたものが知られている。
[0004] For this reason, for example,
As disclosed in Japanese Patent Publication No. 140990, the water level of the steam-water separator is increased by providing two steam inlets in the dewatering cylinder, increasing the opening area of the steam inlet, and increasing the amount of intake air. It is known that the height does not increase.

【0005】この2本の気水取入口を設けた脱水筒を、
図8および図9に図示して説明すると、この脱水筒A
は、筒体Bの両端開口を蓋体C,Dで封止し、この筒体
Bの織布接触部分に複数の気水取入口E,Fを形成して
ある。これら複数の気水取入口E,Fは、筒体Bの軸心
方向へ横長で織布の布幅に対応させたスリット状になっ
ているとともに、筒体Bの周方向へ並列になっている。
また、複数の気水取入口E,Fは、織布Iに脱水斑が付
くのを防止すること、および機械的強度を維持すること
等から、気水取入口E,Fの長手方向中間部の適宜複数
個所それぞれにリブG,Hを設け、これらリブG,Hの
織布Iと接触するであろう部分を切り欠いて織布Iの全
幅から空気と水とを一緒に吸入するようになっている。
前記リブG,Hそれぞれは、各気水取入口E,Fの周方
向で対向する一対の側壁面に連なっている。
[0005] The dewatering cylinder provided with these two air / water intakes is
The dewatering cylinder A will be described with reference to FIGS.
Has a cylindrical body B whose both ends are sealed with lids C and D, and a plurality of air / water intakes E and F are formed in the woven fabric contact portion of the cylindrical body B. The plurality of water intakes E and F are horizontally elongated in the axial direction of the cylinder B and have a slit shape corresponding to the cloth width of the woven fabric, and are arranged in parallel in the circumferential direction of the cylinder B. I have.
In addition, the plurality of water intakes E and F are formed at a longitudinally intermediate portion of the air intakes E and F in order to prevent dewatering spots on the woven fabric I and maintain mechanical strength. Ribs G and H are provided at appropriate plural places, and the portions of the ribs G and H that will come into contact with the woven fabric I are cut out so that air and water are sucked together from the entire width of the woven fabric I. Has become.
Each of the ribs G and H is connected to a pair of side walls facing each other in the circumferential direction of each of the air / water intake ports E and F.

【0006】[0006]

【考案が解決しようとする課題】前述の複数の気水取入
口E,Fを設けた脱水筒Aにあっては、図9に示すよう
に、リブG,Hが間隔寸法150〜200mmをもって
筒体Bの周方向に見て直列に配置してあるのが一般的で
ある。しかし、脱水筒Aは織布張力により、図8に示す
矢印X方向の力を受けるので、微視的に見れば、図8に
仮想線で示すように、両端のブラケットJ,Kを支点と
して径方向に湾曲する。このようなことから、複数の気
水取入口E,Fは、図9に仮想線で示すように、リブ
G,Hを節としてリブ間中央部分の周方向開口幅が狭ま
るように変形し、その変形部分がリブ間中央部分に集中
するうえ、その変形量が気水取入口E,Fと同数の複数
分になり、織布進行方向たる周方向開口幅が、リブ配置
部分ではW1となり、リブ間部分ではW2となるという
ように(W1>W2)不均一となるので、複数の気水取
入口E,Fの長手方向の位置によって、具体的にはリブ
配置部分とリブ間部分とによって、空気流入量が不均一
になり、もって織布Iの脱水が不均一になるという不都
合がある。
In the dewatering cylinder A provided with the plurality of water intakes E and F, as shown in FIG. 9, the ribs G and H have a spacing of 150 to 200 mm. Generally, they are arranged in series as viewed in the circumferential direction of the body B. However, since the dewatering cylinder A receives a force in the direction of the arrow X shown in FIG. 8 due to the woven fabric tension, microscopically, the brackets J and K at both ends are used as fulcrums as shown by phantom lines in FIG. Curves radially. For this reason, the plurality of air / water intakes E and F are deformed so that the circumferential opening width of the central portion between the ribs is reduced by using the ribs G and H as nodes, as indicated by phantom lines in FIG. The deformed portion is concentrated on the central portion between the ribs, and the amount of deformation is equal to the plurality of air / water intakes E and F, and the circumferential opening width as the woven fabric traveling direction is W1 in the rib arrangement portion, In the inter-rib portion, W2 becomes non-uniform (W1> W2). Therefore, depending on the longitudinal position of the plurality of water intakes E and F, specifically, the rib arrangement portion and the inter-rib portion. In addition, there is a disadvantage that the air inflow amount becomes non-uniform, and the dewatering of the woven fabric I becomes non-uniform.

【0007】[0007]

【課題を解決するための手段】そこで本考案にあって
は、脱水筒の複数の気水取入口のうちの一方の気水取入
口に設けられるリブと他方の気水取入口に設けられるリ
ブとを、前記脱水筒の軸心方向に沿う方向へ位置をずら
して配置してある。
Therefore, in the present invention, a rib provided at one of the plurality of water intakes of the dewatering cylinder and a rib provided at the other of the plurality of water intakes are provided. Are shifted from each other in the direction along the axis of the dewatering cylinder.

【0008】[0008]

【作用】脱水筒が織布張力により径方向に湾曲して、複
数の気水取入口のリブ間中央部分での周方向開口幅が狭
まるように変形しても、一方の気水取入口のリブ間に他
方の気水取入口のリブが位置しているので、この他方の
気水取入口のリブ配置部分の周方向開口幅は、リブによ
り狭くならない。したがって、この部位での複数の気水
取入口の周方向開口幅は気水取入口1本分の変形量にな
る。
[Effect] Even if the dewatering cylinder is bent in the radial direction by the tension of the woven fabric and is deformed so that the circumferential opening width at the central portion between the ribs of the plurality of water inlets is reduced, one of the air water inlets is deformed. Since the rib of the other air / water intake is located between the ribs, the circumferential opening width of the rib-arranged portion of the other air / water intake is not narrowed by the rib. Therefore, the circumferential opening width of the plurality of air / water intakes at this portion is the deformation amount of one air / water intake.

【0009】[0009]

【実施例】図3は、本考案の脱水筒を備えた水噴射式織
機を示すものである。この水噴射式織機は、大まかに
は、経糸1がバックローラ2,ヘルド3,リード4を通
って織り前5に導かれ、経糸開口6内に緯入れノズル7
から噴射水と一緒に緯糸8を緯入れし、この緯糸8をリ
ード4により織り前5に打ち込んで織布9を製織し、こ
の織布9が織布水分除去装置10の脱水筒11を経て緯
糸密度調整装置12のサーフェイスローラ13およびプ
レスローラ14により牽引されつつクロスローラ15に
巻き取られるようになっている。前記脱水筒11は、左
右両端のブラケット57,58で左右一対のサイドフレ
ーム20に取り付けられているととに、パイプ16,1
7により気水分離装置25を介して吸引ポンプ18の吸
入口19に接続してある。
FIG. 3 shows a water jet loom equipped with a dewatering cylinder according to the present invention. In this water jet loom, the warp 1 is roughly guided to the weaving cloth 5 through the back roller 2, the heald 3, and the lead 4, and the weft insertion nozzle 7 is inserted into the warp opening 6.
The weft 8 is inserted into the weave 8 together with the jet water, and the weft 8 is driven into the weave 5 by the lead 4 to weave a woven fabric 9. It is wound around the cross roller 15 while being pulled by the surface roller 13 and the press roller 14 of the weft density adjusting device 12. The dewatering cylinder 11 is attached to a pair of left and right side frames 20 by brackets 57 and 58 at both right and left ends, and the pipes 16 and 1
7 is connected to the suction port 19 of the suction pump 18 via the steam separator 25.

【0010】図4および図5は、上記気水分離装置25
を示すものである。この気水分離装置25は、気水分離
箱26を備えている。この気水分離箱26は、鍋状の箱
本体27と蓋28とがパッキン29を介在しつつボルト
30とナット31とで締結,一体化されて、気水分離室
32を形成している。この気水分離箱26は、サイドフ
レーム20にスタッド33を介してボルト34で取り付
けてある。前記蓋28の下部には、霧状気水取入口35
が形成してある。この霧状気水取入口35には、前記パ
イプ16を接続するパイプ36が接合してある。前記箱
本体27の周壁上部には、空気取出口37が形成してあ
る。この空気取出口37には、前記パイプ17を接続す
るパイプ38が接合してある。この箱本体27の周壁下
部には、水取出口39が形成してある。この水取出口3
9には、パイプ40が接合してある。このパイプ40に
は排水管41の一端が接続してある。この排水管41の
他端は、織機設置床面に設けられた排水溝42内の水中
に浸してある。そして、水取出口39の位置水頭が吸引
ポンプ18の負の圧力水頭よりも大きくなるように配置
してある。前記箱本体27のサイドフレーム20と略平
行に配置された底壁には、図5に示すように、窓43が
形成してある。この窓43には、透明または半透明の合
成樹脂製の透視蓋44がねじ嵌合で装着してある。この
透視蓋44を窓43から取り外すことにより、気水分離
室32内が清掃できるようになっている。
FIG. 4 and FIG.
It shows. The water / water separation device 25 includes a water / water separation box 26. In the steam separator box 26, a pot-shaped box body 27 and a lid 28 are fastened and integrated with a bolt 30 and a nut 31 with a packing 29 interposed therebetween to form a steam separator chamber 32. The steam separator box 26 is attached to the side frame 20 via studs 33 with bolts 34. At the lower part of the lid 28, a mist air intake 35
Is formed. A pipe 36 connecting the pipe 16 is joined to the atomized water intake 35. An air outlet 37 is formed in the upper part of the peripheral wall of the box body 27. A pipe 38 connecting the pipe 17 is joined to the air outlet 37. A water outlet 39 is formed in the lower part of the peripheral wall of the box body 27. This water outlet 3
A pipe 40 is joined to 9. One end of a drain pipe 41 is connected to the pipe 40. The other end of the drain pipe 41 is immersed in water in a drain groove 42 provided on the loom installation floor. The water head at the position of the water outlet 39 is arranged to be larger than the negative pressure head of the suction pump 18. As shown in FIG. 5, a window 43 is formed on a bottom wall of the box main body 27 arranged substantially in parallel with the side frame 20. A transparent lid 44 made of a transparent or translucent synthetic resin is attached to the window 43 by screw fitting. By removing the see-through lid 44 from the window 43, the inside of the steam-water separation chamber 32 can be cleaned.

【0011】また、前記気水分離室32内の霧状気水取
入口35と空気取出口37との間には、複数の集水部材
45,46が配置してある。この複数の集水部材45,
46は、この一実施例では、図4に示すように、2つの
板状部材が互いに略平行を保って傾斜していることか
ら、霧状気水取入口35側の下部集水部材45の上端部
は、箱本体27の周壁内面に接合している。この下部集
水部材45の下端部は、霧状気水取入口35と水平方向
で対面するように位置している。空気取出口37側の上
部集水部材46の下端部は、箱本体27の周壁内面に接
合している。この上部集水部材46の上端部は、空気取
出口37と水平方向で対面するように位置している。こ
れら複数の集水部材45,46は、図5に示すように、
箱本体27の底壁と蓋28とからは少しの隙間を形成す
るように離れている。
A plurality of water collecting members 45 and 46 are arranged between the mist air intake 35 and the air outlet 37 in the air / water separation chamber 32. The plurality of water collecting members 45,
In this embodiment, as shown in FIG. 4, since the two plate-shaped members are inclined while keeping substantially parallel to each other, the lower water collecting member 45 on the side of the mist-like water intake 35 is provided. The upper end is joined to the inner surface of the peripheral wall of the box body 27. The lower end of the lower water collecting member 45 is positioned so as to face the mist air intake 35 in the horizontal direction. The lower end of the upper water collecting member 46 on the side of the air outlet 37 is joined to the inner surface of the peripheral wall of the box body 27. The upper end of the upper water collecting member 46 is located so as to face the air outlet 37 in the horizontal direction. The plurality of water collecting members 45 and 46 are, as shown in FIG.
It is separated from the bottom wall of the box body 27 and the lid 28 so as to form a small gap.

【0012】一方、図1および図2は、上記脱水筒11
を示すものである。この脱水筒11は、筒体50の両端
開口を蓋体51,52で封止し、この筒体50の織布接
触部分に複数の気水取入口53,54を形成してある。
これら複数の気水取入口53,54は、筒体50の軸心
方向へ横長で織布9の布幅に対応させたスリット状にな
っているとともに、筒体50の周方向へ並列になってい
る。また、複数の気水取入口53,54は、織布9に脱
水斑が付くのを防止すること、および機械的強度を維持
すること等から、気水取入口53,54の長手方向中間
部の適宜複数個所それぞれにリブ55,56を設け、こ
れらリブ55,56の織布9と接触するであろう部分を
切り欠いて織布9の全幅から空気と水とを一緒に吸入す
るようになっている(図8参照)。前記リブ55,56
それぞれは、各気水取入口53,54の周方向で対向す
る一対の側壁面に連なっている。また、複数の気水取入
口53,54のうちの一方の気水取入口53に設けられ
るリブ55と他方の気水取入口54に設けられるリブ5
6とを、脱水筒11の筒体50の軸心方向に沿う方向へ
位置をずらして配置してある。具体的には、図1および
図2に示すように、他方の気水取入口54のリブ56が
一方の気水取入口53のリブ55間の中央位置にずらし
て配置してある。
On the other hand, FIG. 1 and FIG.
It shows. In the dewatering cylinder 11, the openings at both ends of the cylinder 50 are sealed with lids 51 and 52, and a plurality of water / water intake ports 53 and 54 are formed in the woven fabric contact portion of the cylinder 50.
The plurality of steam inlets 53 and 54 are horizontally elongated in the axial direction of the cylinder 50 and have a slit shape corresponding to the cloth width of the woven fabric 9, and are arranged in parallel in the circumferential direction of the cylinder 50. ing. The plurality of water intakes 53, 54 are formed at intermediate portions in the longitudinal direction of the water intakes 53, 54 in order to prevent dewatering spots on the woven fabric 9 and maintain mechanical strength. Ribs 55 and 56 are provided at appropriate plural places, and portions of the ribs 55 and 56 which will come into contact with the woven fabric 9 are cut out so that air and water are sucked together from the entire width of the woven fabric 9. (See FIG. 8). The ribs 55 and 56
Each of them is connected to a pair of side wall surfaces facing each other in the circumferential direction of each of the steam inlets 53 and 54. Further, a rib 55 provided on one of the plurality of water inlets 53 and 54 and a rib 5 provided on the other water inlet 54 are provided.
6 are shifted from each other in a direction along the axial direction of the cylinder 50 of the dewatering cylinder 11. Specifically, as shown in FIG. 1 and FIG. 2, the rib 56 of the other air / water intake 54 is displaced at a center position between the ribs 55 of the one air / water intake 53.

【0013】この一実施例によれば、織機の製織運転中
において、織布9が織り前5から緯糸密度調整機構12
のサーフェイスローラ13に到達する前に、吸引ポンプ
18の作動により、脱水筒11の周壁に形成された複数
の気水取入口53,54から空気と一緒に織布9に含有
している水および織布9上に乗っている水が噴霧気流状
態で脱水筒11内に吸引除去される。この過程におい
て、脱水筒11が織布張力によりブラケット57,58
を支点として径方向に湾曲して、複数の気水取入口5
3,54のリブ55,56間中央部分での周方向開口幅
が、図2に仮想線で示すように、寸法W1から寸法W2
と狭まるように変形するけれども、一方の気水取入口5
3のリブ55間に他方の気水取入口54のリブ56が位
置しているので、この他方の気水取入口56のリブ配置
部分の周方向開口幅は、リブ56により狭くなることな
く、寸法W1に維持される。したがって、この部位での
複数の気水取入口53,54の周方向開口幅は、気水取
入口1本分の変形量ΔW=W1−W2と少なく、気水取
入口53,54のリブ55,56間での周方向開口幅が
長手方向に亘って実質的に同一に保たれるので、織布9
の全幅に亘って空気流量が均一になり、織布9の脱水が
全幅に亘って均一となる。
According to this embodiment, during the weaving operation of the loom, the woven cloth 9 is moved from the weaving cloth 5 to the weft density adjusting mechanism 12.
Before reaching the surface roller 13, the water contained in the woven fabric 9 together with the air from the plurality of air / water intake ports 53, 54 formed in the peripheral wall of the dehydrating cylinder 11 by the operation of the suction pump 18. The water on the woven fabric 9 is sucked and removed into the dewatering cylinder 11 in a spray airflow state. In this process, the dewatering cylinder 11 is moved by the woven fabric tension to the brackets 57, 58.
Curved in the radial direction with the fulcrum as the fulcrum,
As shown by the imaginary line in FIG. 2, the circumferential opening width at the central portion between the ribs 55 and 56 is smaller than the dimension W1 by the dimension W2.
It is deformed so as to narrow, but one of the air intake 5
Since the ribs 56 of the other air / water intake 54 are located between the third ribs 55, the circumferential opening width of the rib arrangement portion of the other air / water intake 56 is not narrowed by the rib 56, It is maintained at the dimension W1. Therefore, the circumferential opening width of the plurality of air / water intakes 53 and 54 at this portion is as small as the deformation amount ΔW = W1−W2 of one air / water intake, and the ribs 55 of the air / water intakes 53 and 54 are small. , 56 are kept substantially the same in the longitudinal direction.
, The air flow rate becomes uniform over the entire width, and the dewatering of the woven fabric 9 becomes uniform over the entire width.

【0014】そして、脱水筒11内に吸引された霧状気
水は、パイプ16を通って気水分離室32に入り、気水
分離室32内で水と空気とに分離される。つまり、気水
分離装置25において、排水溝42内の水は排水管41
内に吸い上げられるが、その負の圧力水頭に相当する位
置で止まっているから、気水分離室32には霧状気水取
入口35から空気取出口37に通じる流路が存在し、こ
こで、霧状気水取入口35から入った噴霧状の水と空気
は、複数の集水部材45,46および箱本体26との衝
突,向き変えを繰り返しながら流れ、この流れの中で水
は、空気取出口37までに到達する間に集水部材45,
46および箱本体26に付着して空気と分離される。そ
して、分離された空気はパイプ17を通って吸引ポンプ
18に吸引されて排出され、分離された水は集水部材4
5,46および箱本体26に沿って流下して、排水口3
9から排水管41内の水中に排出される。この排水管4
1中の水面は大気圧との釣り合いにより所定の位置に保
たれる。
The atomized water and water sucked into the dewatering cylinder 11 enters the water / water separation chamber 32 through the pipe 16 and is separated into water and air in the water / water separation chamber 32. That is, in the steam separator 25, the water in the drain 42 is drained from the drain 41.
However, since it stops at a position corresponding to the negative pressure head, the steam-water separation chamber 32 has a flow path from the atomized steam inlet 35 to the air outlet 37. The water and the air in the form of spray from the mist air inlet 35 repeatedly flow and collide with the plurality of water collecting members 45 and 46 and the box body 26, and in this flow, the water The water collecting member 45,
It adheres to the box body 46 and the box body 26 and is separated from air. Then, the separated air is sucked by the suction pump 18 through the pipe 17 and discharged, and the separated water is collected by the water collecting member 4.
5, 46 and the box body 26, and drains 3
9 is discharged into the water in the drain pipe 41. This drain pipe 4
The water surface in 1 is kept at a predetermined position by the balance with the atmospheric pressure.

【0015】ところで、吸引ポンプ18としては、ブロ
アを用いるのが一般的であり、織布9に付着した水を脱
水するという機能上、通常は750mmAg程度の圧力
水頭のものを用いており、織機稼働中は、脱水筒11か
ら吸引する霧状気水と排水溝42から吸い上げられる水
とのバランスで、排水管41には約500mmAgの圧
力水頭が作用するため、気水分離箱26を排水溝42か
ら約500mm以上の高さに置けばよい。これは、織機
のサイドフレーム20が通常800〜900mm程度の
高さであり、かつ気水分離箱26をサイドフレーム20
の上に置くことは外観上および作業性の面から見て好ま
しくないことを勘案すると、妥当なものであると言え
る。
As the suction pump 18, a blower is generally used, and a pump having a pressure head of about 750 mmAg is usually used because of the function of dewatering water adhering to the woven cloth 9. During operation, a pressure head of about 500 mmAg acts on the drain pipe 41 due to the balance between the mist air sucked from the dewatering cylinder 11 and the water sucked up from the drain groove 42. It may be placed at a height from 42 to about 500 mm or more. This is because the side frame 20 of the loom is usually about 800 to 900 mm in height, and the steam separator box 26 is attached to the side frame 20.
Considering that it is not preferable from the standpoint of appearance and workability, it can be said that it is appropriate to put on.

【0016】なお、本考案は、前記実施例に限定される
ものではなく、例えば、図6に示すように、脱水筒11
において、複数の気水取入口53,54のリブ55,5
6を筒本体50の周方向に直列に配置し、この直列配置
したリブ55,56のうちのいずれか一方のリブ間に、
同様なリブ59を配置したり、図7に示すように、筒本
体50の周壁に3本以上の気水取入口60,61,62
を形成し、各気水取入口60,61,62に設けられる
複数のリブ63,64,65それぞれを筒本体50の軸
心方向に沿う方向へ少しづつ位置をずらしても、前記実
施例と同様の作用効果がある。
The present invention is not limited to the above-described embodiment. For example, as shown in FIG.
, The ribs 55, 5 of the plurality of water inlets 53, 54
6 are arranged in series in the circumferential direction of the cylinder main body 50, and between any one of the ribs 55 and 56 arranged in series,
Similar ribs 59 are arranged, and three or more air / water inlets 60, 61, 62 are provided on the peripheral wall of the cylinder body 50 as shown in FIG.
The ribs 63, 64, and 65 provided in each of the steam inlets 60, 61, and 62 are slightly displaced in the direction along the axial direction of the cylinder body 50. There is a similar effect.

【0017】[0017]

【考案の効果】以上のように本考案によれば、脱水筒が
織布張力により径方向に湾曲して、複数の気水取入口の
リブ間中央部分での周方向開口幅が狭まるように変形し
ても、一方の気水取入口のリブ間に他方の気水取入口の
リブが位置しているので、この他方の気水取入口のリブ
配置部分の周方向開口幅は、リブにより狭くならない。
したがって、この部位での複数の気水取入口の周方向開
口幅は気水取入口1本分の変形量になり、変形量が少な
く、気水取入口のリブ間での周方向開口幅を実質的に同
一に保ち、織布の全幅に亘って空気流量が均一になり、
織布の脱水を全幅に亘って均一にできる。
As described above, according to the present invention, the dewatering cylinder is curved in the radial direction by the tension of the woven fabric so that the circumferential opening width at the central portion between the ribs of the plurality of water intakes is reduced. Even if it is deformed, the rib of the other air / water intake is located between the ribs of one of the air / water intakes. Does not narrow.
Therefore, the circumferential opening width of the plurality of air / water inlets at this portion is the deformation amount of one air / water inlet, the deformation amount is small, and the circumferential opening width between the ribs of the water / water inlet is reduced. Keeping it substantially the same, the air flow is uniform over the entire width of the fabric,
Dehydration of the woven fabric can be made uniform over the entire width.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本考案の一実施例を示す脱水筒の平面図。FIG. 1 is a plan view of a dewatering cylinder showing an embodiment of the present invention.

【図2】同一実施例の要部を拡大して示す平面図。FIG. 2 is an enlarged plan view showing a main part of the same embodiment.

【図3】同一実施例の水噴射式織機を示す斜視図。FIG. 3 is a perspective view showing a water jet loom of the same embodiment.

【図4】同一実施例の気水分離装置の図3のA−A線に
沿う断面図。
FIG. 4 is a cross-sectional view of the steam-water separator of the same embodiment, taken along line AA in FIG. 3;

【図5】同一実施例の気水分離装置の図3のB−B線に
沿う断面図。
FIG. 5 is a cross-sectional view of the steam / water separator of the same embodiment, taken along line BB in FIG. 3;

【図6】本考案の脱水筒の異なる例の要部を拡大して示
す平面図。
FIG. 6 is an enlarged plan view showing a main part of another example of the dewatering cylinder of the present invention.

【図7】本考案の脱水筒のさらに異なる例を示す平面
図。
FIG. 7 is a plan view showing still another example of the dewatering cylinder of the present invention.

【図8】従来の脱水筒を示す縦断面図。FIG. 8 is a longitudinal sectional view showing a conventional dehydrating cylinder.

【図9】同従来の脱水筒を示す平面図。FIG. 9 is a plan view showing the conventional dewatering cylinder.

【符号の説明】[Explanation of symbols]

10…織布水分除去装置 11…脱水筒 53,54,60,61,62…気水取入口 55,56,59,63,64,65…リブ DESCRIPTION OF SYMBOLS 10 ... Woven cloth moisture removal apparatus 11 ... Dehydration cylinder 53, 54, 60, 61, 62 ... Air / water intake 55, 56, 59, 63, 64, 65 ... Rib

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of request for utility model registration] 【請求項1】 脱水筒の周壁に、脱水筒の軸心方向へ横
長な複数の気水取入口を脱水筒の周方向へ並列に形成
し、これら複数の気水取入口の長手方向中間部それぞれ
に、気水取入口の周方向で対向する一対の側壁面に連な
るリブを設けた水噴射式織機の織布水分除去装置におい
て、前記複数の気水取入口のうちの一方の気水取入口に
設けられるリブと他方の気水取入口に設けられるリブと
を、前記脱水筒の軸心方向に沿う方向へ位置をずらして
配置したことを特徴とする水噴射式織機の織布水分除去
装置。
1. A plurality of air / water intake ports which are horizontally long in the axial direction of the dewatering cylinder are formed in parallel on the peripheral wall of the dewatering cylinder in the circumferential direction of the dehydration cylinder, and a longitudinal middle portion of the plurality of water / water intake ports is formed. In a woven fabric moisture removing device for a water jet loom, each of which is provided with a rib connected to a pair of side walls that are circumferentially opposed to each other in a circumferential direction of the air intake, the air intake of one of the plurality of air intakes is provided. A rib provided at the inlet and a rib provided at the other air / water intake port are arranged so as to be displaced from each other in a direction along the axial direction of the dewatering cylinder; apparatus.
JP1555891U 1991-03-18 1991-03-18 Woven fabric moisture removal equipment for water jet loom Expired - Lifetime JP2535134Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1555891U JP2535134Y2 (en) 1991-03-18 1991-03-18 Woven fabric moisture removal equipment for water jet loom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1555891U JP2535134Y2 (en) 1991-03-18 1991-03-18 Woven fabric moisture removal equipment for water jet loom

Publications (2)

Publication Number Publication Date
JPH04114582U JPH04114582U (en) 1992-10-08
JP2535134Y2 true JP2535134Y2 (en) 1997-05-07

Family

ID=31902736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1555891U Expired - Lifetime JP2535134Y2 (en) 1991-03-18 1991-03-18 Woven fabric moisture removal equipment for water jet loom

Country Status (1)

Country Link
JP (1) JP2535134Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003113560A (en) * 2001-10-03 2003-04-18 Tsudakoma Corp Device for removing water in woven fabric in water jet loom

Also Published As

Publication number Publication date
JPH04114582U (en) 1992-10-08

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