JPH10245768A - Cylindrical squeezing apparatus for tubular knitted fabric - Google Patents
Cylindrical squeezing apparatus for tubular knitted fabricInfo
- Publication number
- JPH10245768A JPH10245768A JP10032725A JP3272598A JPH10245768A JP H10245768 A JPH10245768 A JP H10245768A JP 10032725 A JP10032725 A JP 10032725A JP 3272598 A JP3272598 A JP 3272598A JP H10245768 A JPH10245768 A JP H10245768A
- Authority
- JP
- Japan
- Prior art keywords
- knitted fabric
- squeezing
- roll
- circular knitted
- support
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/02—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers
- D06B15/025—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers for tubular fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Crushing And Grinding (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は請求項１の上位概念
の特徴を有する丸編地の円筒形絞り装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cylindrical drawing device for a circular knitted fabric having the features of the preamble of claim 1.
【０００２】この種の装置は、湿式仕上処理した丸編地
から処理液を絞りとるときに発生する絞りあとを回避す
るように構成することが好ましい。[0002] This type of apparatus is preferably constructed so as to avoid the after-squeezing that occurs when the processing liquid is squeezed from a circular knitted fabric subjected to wet finishing.
【０００３】[0003]
【従来の技術】回転支承した支持体に固定された幅出し
装置を有し、支持体との半径方向間隔が可変の少なくと
も１個の幅出しローラを幅出し装置に設けた特に丸編地
用の組合わせ幅出し・絞り装置がドイツ特許第４３３４
８７９号特許発明明細書により知られている。それによ
って絞り装置を丸編地の種々の大きさの幅又は直径に適
応させることができる。本来の絞り装置は、回転支承支
持リングに固定し少なくとも１個の回転被駆動絞りロー
ルと連結したピストンシリンダ装置からなる。支持体に
回転可能に固定した２個の対向ロールが絞りロールと相
対して丸編地の内側に配設されている。その場合丸編地
は幅出し装置の縦軸に対して斜めに配設された絞りロー
ルと、同じ傾きで配設された対向ロールとの間に強制的
に引き通される。その際ピストン式シリンダ装置によっ
て絞り力が働かされる。絞り力は調整可能であり、この
絞り力によって処理液が編物から絞り取られる。2. Description of the Prior Art For a circular knitted fabric, at least one tentering roller having a tentering device fixed to a rotatably supported support and having a variable radial spacing from the support is provided on the tentering device. Combination tentering and squeezing device is disclosed in German Patent No. 4334
It is known from the '879 patent specification. Thereby, the drawing device can be adapted to different widths or diameters of the circular knitted fabric. The original throttling device consists of a piston-cylinder device fixed to a rotary bearing support ring and connected to at least one rotary driven throttling roll. Two opposing rolls rotatably fixed to the support are disposed inside the circular knitted fabric in opposition to the squeezing rolls. In this case, the circular knitted fabric is forcibly drawn between a squeezing roll disposed obliquely to the longitudinal axis of the tentering device and an opposing roll disposed at the same inclination. At that time, a throttling force is exerted by a piston type cylinder device. The squeezing force is adjustable, and the processing liquid is squeezed out of the knitted fabric by the squeezing force.
【０００４】機械調整が細幅の場合、即ち小さな直径の
丸編地を使用するときは、上述の構成は合計６個の対向
ロールと３個の幅出しロールを丸編地の内側に円形に格
納しなければならないという欠点がある。即ち細幅の丸
編地を処理することができるように対向ロールの直径を
極めて小さく選定しなければならないか又は大きな対向
ロールを内蔵することができるように、丸編地の最小直
径を比較的大きくしなければならない。小さな直径の対
向ロールを使用すれば、ロールのたわみを防止するため
に絞り力を減少しなければならない。これは不良な絞り
効果をもたらす。When the machine adjustment is narrow, that is, when a circular knitted fabric having a small diameter is used, the above-described configuration includes a total of six opposed rolls and three tentering rolls in a circular shape inside the circular knitted fabric. The disadvantage is that it must be stored. That is, the diameter of the opposing roll must be selected to be extremely small so that a narrow circular knitted fabric can be processed, or the minimum diameter of the circular knitted fabric should be relatively small so that a large opposing roll can be incorporated. Must be bigger. If opposing rolls of smaller diameter are used, the drawing force must be reduced to prevent roll deflection. This results in a poor aperture effect.
【０００５】[0005]
【発明が解決しようとする課題】本発明の課題は、ごく
小さな直径の丸編地でも絞りの質を変えずに処理するこ
とができるように、冒頭に述べた種類の円筒形絞り装置
を改良することである。SUMMARY OF THE INVENTION The object of the present invention is to improve a cylindrical drawing device of the kind mentioned at the outset, so that even very small diameter circular knitted fabrics can be processed without changing the quality of the drawing. It is to be.
【０００６】[0006]
【課題を解決するための手段】本発明によれば絞り装置
ごとに各々２個の絞りロールを丸編地の外側に、１個の
対向ロールを丸編地の内側に配設することによって上記
の課題が解決される。According to the present invention, two squeezing rolls are arranged on the outside of the circular knitted fabric for each squeezing device, and one opposed roll is arranged inside the circular knitted fabric. Is solved.
【０００７】それによって今や３個の対向ロールと３個
の幅出しロールだけを丸編地の内側に配設すればよいか
ら、公知の絞り装置と比較して丸編地の直径を比較的小
さくすることができる。それでも本発明により対向ロー
ルの直径を比較的大きくすることができるから、大きな
絞り力が可能である。対向ロールは今や支持体に近接し
て取付けることができるので、機械の最小使用直径を比
較的小さくすることができる。As a result, only three opposing rolls and three tentering rolls need to be disposed inside the circular knitted fabric, so that the diameter of the circular knitted fabric is relatively small as compared with a known drawing device. can do. Nevertheless, since the diameter of the opposing roll can be made relatively large according to the present invention, a large drawing force is possible. Since the opposing roll can now be mounted close to the support, the minimum working diameter of the machine can be relatively small.
【０００８】[0008]
【発明の実施の形態】以下発明の実施の形態を先行技術
と比較して図面に示す。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments of the present invention are shown in the drawings in comparison with the prior art.
【０００９】全絞り装置の構造と機能は冒頭に述べたド
イツ特許第４３３４８９７号特許発明明細書で詳細に説
明されており、ここでは詳しく繰返さないことにする。
それ故以下では本発明に関する絞り装置部分だけを説明
する。The structure and function of the full-throttle device are described in detail in the above-cited German Patent No. 4,334,897, and will not be repeated here.
Therefore, in the following, only the diaphragm device portion relating to the present invention will be described.
【００１０】図３及び図４は先行技術による絞り装置の
平面図を示す。丸編地の外側に配設された夫々１個の絞
りロール１と、丸編地６の内側に配設され、絞りロール
１と相対する２個の所属の対向ロール２を有する絞り装
置４の細部が明らかである。FIGS. 3 and 4 show plan views of a diaphragm device according to the prior art. The drawing device 4 includes one drawing roll 1 disposed outside the circular knitted fabric and two associated opposed rolls 2 disposed inside the circular knitted fabric 6 and facing the drawing roll 1. The details are clear.
【００１１】絞るべき丸編地６は各絞り装置４で一方で
は幅出しローラ３の上に、他方では絞りロール１と対向
ロール２により形成される調整可能な絞りギャップに通
される。The circular knitted fabric 6 to be squeezed is passed in each squeezing device 4 on the one hand over the tentering roller 3 and on the other hand through an adjustable squeezing gap formed by the squeezing roll 1 and the opposing roll 2.
【００１２】絞りギャップ、それとともに丸編地６に働
く絞り力は、夫々の絞りロールを担持するピストン式シ
リンダ装置８で調整することができる。その場合ピスト
ン式シリンダ装置は絞りロール１の支持部材の働きをす
ると同時に、必要な絞り力の発生のために作動する。The squeezing gap and thus the squeezing force acting on the circular knitted fabric 6 can be adjusted by means of a piston-type cylinder device 8 carrying respective squeezing rolls. In this case, the piston-type cylinder device acts as a support for the squeezing roll 1 and at the same time operates to generate the required squeezing force.
【００１３】絞り装置の中心部に支持体９があり、これ
に一方では対向ロール２、他方では支持控え材１０が固
定される。該支持控え材は幅出しローラ３を担持する。
ここで詳しく説明しない支持控え材の調整機構によっ
て、支持体９に対する幅出しローラ３の半径方向調整が
可能である。そこで図３で明らかなように、比較的小さ
な直径の丸編地を処理するときは、幅出しローラ３が支
持体９から極めて小さな間隔にある。大きな直径の丸編
地６を処理するときは、図４に示すように幅出しローラ
と支持体９の間隔を拡大することによって絞り装置が丸
編地の直径に適応させられる。At the center of the squeezing device there is a support 9 on which the counter roll 2 is fixed on the one hand and a support stay 10 on the other. The support stay carries the tentering roller 3.
The adjustment mechanism of the support stay, which will not be described in detail here, allows the width adjustment roller 3 to be adjusted in the radial direction with respect to the support 9. Therefore, as apparent from FIG. 3, when processing a circular knitted fabric having a relatively small diameter, the tentering roller 3 is at an extremely small distance from the support 9. When processing a large diameter circular knitted fabric 6, the drawing device is adapted to the diameter of the circular knitted fabric by increasing the distance between the tentering roller and the support 9 as shown in FIG.
【００１４】図３が示すように丸編地６の内側に合計６
個の対向ロール２と３個の幅出しローラ３を円形に格納
しなければならず、その際到達可能な直径の最小化のた
めにロール２又はローラ３をなるべく小さくしなければ
ならないから、処理する丸編地の最小直径は限られてい
る。ところが対向ロールの直径が小さいということは、
対向ロール２のたわみの防止のために、絞りロール１が
働かせる絞り力を減少しなければならないことを意味す
る。As shown in FIG. 3, a total of 6
The two opposing rolls 2 and the three tentering rollers 3 must be stored in a circle, and the rolls 2 or the rollers 3 must be as small as possible in order to minimize the attainable diameter. The minimum diameter of a circular knitted fabric is limited. However, the small diameter of the opposing roll means that
This means that the squeezing force exerted by the squeezing roll 1 must be reduced in order to prevent the deflection of the opposing roll 2.
【００１５】図１及び図２は本発明に基づく円筒形絞り
装置を示す。この円筒形絞り装置は図１及び２で説明し
た先行技術による円筒形絞り装置の構造におおむね相当
する。FIGS. 1 and 2 show a cylindrical throttle device according to the present invention. This cylindrical diaphragm corresponds roughly to the structure of the prior art cylindrical diaphragm described in FIGS.
【００１６】公知の円筒形絞り装置と対比して、ピスト
ン式シリンダ装置８ごとに２個の絞りロール５が配設さ
れ、この絞りロール５は絞りロール５と相対して丸編地
６の内側に配設された唯１個の対向ロール７と相互作用
する。In contrast to the known cylindrical drawing device, two drawing rolls 5 are arranged for each piston type cylinder device 8, and this drawing roll 5 is opposed to the drawing roll 5 inside the circular knitted fabric 6. Interacts with only one opposing roll 7 arranged at
【００１７】特に図１でわかるように、本発明に基づく
絞りロール５又は対向ロール７の配列によって極めて小
さな直径の丸編地６が処理される。なぜなら今や合計僅
かに３個の幅出しローラ３と３個の対向ロールの配列に
より、丸編地６の内側の場所の必要が先行技術に比して
遥かに少ないからである。As can be seen in particular in FIG. 1, the arrangement of the squeezing rolls 5 or the opposing rolls 7 according to the invention allows the processing of circular knitted fabrics 6 of very small diameter. This is because now the arrangement of only three tentering rollers 3 and three opposing rolls requires much less space inside the circular knitted fabric 6 than in the prior art.
【００１８】こうして今や対向ロール７の直径を比較的
大きくすることが可能である。そのことは得られる絞り
効果にとって好都合である。なぜなら対向ロールを屈曲
したり損傷したりすることなく、大きな対向ロール７に
大きな絞り力を働かせることができるからである。全絞
り装置が回転し、その際支持体９とこれに固定された幅
出し装置及び対向ロール７が支持体９の軸の周りに回転
し、またピストン式シリンダ装置８が回転支承された支
持リング１１に固定されているので、同時に絞りロール
５が支持体９とともに回転することを付言しておこう。Thus, it is now possible to make the diameter of the opposing roll 7 relatively large. This is favorable for the obtained aperture effect. This is because a large drawing force can be applied to the large opposing roll 7 without bending or damaging the opposing roll. The entire squeezing device rotates, the support 9 and the tentering device fixed thereto and the counter roll 7 rotating about the axis of the support 9 and the support ring on which the piston cylinder device 8 is rotatably supported. It is to be added that the squeezing roll 5 rotates together with the support 9 because it is fixed to 11.
【００１９】[0019]
【発明の効果】このようにして各々２個の絞りロール５
を丸編地６の外側に、１個の対向ロール７を丸編地６の
内側に配設した絞り装置４の構造は発明の本質をなすも
のである。それによって絞りの質を改善するとともに、
遥かに小さな直径の丸編地６を処理することができる。As described above, each of the two squeezing rolls 5
Is arranged outside the circular knitted fabric 6 and one opposing roll 7 is disposed inside the circular knitted fabric 6, the structure of the drawing device 4 forms the essence of the invention. This not only improves the aperture quality,
Circular knitted fabrics 6 with a much smaller diameter can be processed.
【図１】最小の丸編地幅の場合の本発明に基づく円筒形
絞り装置の平面図である。FIG. 1 is a plan view of a cylindrical drawing device according to the present invention for a minimum circular knitted fabric width.
【図２】最大の丸編地幅の場合の本発明に基づく円筒形
絞り装置の平面図である。FIG. 2 is a plan view of a cylindrical drawing device according to the present invention for a maximum circular knitted fabric width.
【図３】最小の丸編地幅の場合の先行技術による円筒形
絞り装置の平面図である。FIG. 3 is a plan view of a cylindrical drawing device according to the prior art for a minimum circular knitted fabric width.
【図４】最大の丸編地幅の場合の先行技術による円筒形
絞り装置の平面図である。FIG. 4 is a plan view of a cylindrical drawing device according to the prior art for a maximum circular knitted fabric width.
１ 絞りロール ３ 幅出しローラ ４ 絞り装置 ５ 絞りロール ６ 丸編地 ７ 対向ロール ９ 支持体 １１ 支持リング REFERENCE SIGNS LIST 1 squeezing roll 3 sizing roller 4 squeezing device 5 squeezing roll 6 circular knitted fabric 7 opposing roll 9 support 11 support ring
Claims (1)
間隔が可変の少なくとも複数個の回転支承幅出しローラ
（３）を有し、支持体（９）に固定した幅出し装置と、
複数個の絞り装置（４）により構成され、各絞り装置が
一方では回転支承支持リング（１１）に固定した、他方
では少なくとも１個の回転被駆動絞りロール（１）を担
持するピストン式シリンダ装置を有し、支持体（９）に
回転可能に固定された少なくとも１個の対向ロール
（７）が絞りロール（１）と相対して丸編地（６）の内
側に配設されている丸編地の円筒形絞り装置において、
絞り装置（４）ごとに各々２個の絞りロール（５）が丸
編地（６）の外側に、１個の対向ロール（７）が丸編地
の内側に配設されていることを特徴とする円筒形絞り装
置。1. A tentering device having at least a plurality of rotating bearing tentering rollers (3) having a variable radial spacing from a rotatably supported support (9) and fixed to the supporting member (9). ,
Piston-type cylinder device which is constituted by a plurality of throttle devices (4), each of which is fixed on one hand to a rotary bearing support ring (11) and, on the other hand, carries at least one rotary driven throttle roll (1). And at least one opposed roll (7) rotatably fixed to the support (9) is disposed inside the circular knitted fabric (6) in opposition to the squeezing roll (1). In a knitted fabric drawing device,
For each drawing device (4), two drawing rolls (5) are arranged outside the circular knitted fabric (6), and one opposing roll (7) is arranged inside the circular knitted fabric. Cylindrical drawing device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19707601.7 | 1997-02-26 | ||
| DE19707601A DE19707601C1 (en) | 1997-02-26 | 1997-02-26 | Circular mangle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10245768A true JPH10245768A (en) | 1998-09-14 |
| JP2944981B2 JP2944981B2 (en) | 1999-09-06 |
Family
ID=7821481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10032725A Expired - Fee Related JP2944981B2 (en) | 1997-02-26 | 1998-02-16 | Cylindrical drawing device for circular knitted fabric |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0861934B1 (en) |
| JP (1) | JP2944981B2 (en) |
| AT (1) | ATE219534T1 (en) |
| DE (2) | DE19707601C1 (en) |
| ES (1) | ES2178045T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104611824A (en) * | 2013-11-04 | 2015-05-13 | 上海联净电子科技有限公司 | Lifting type heating device and circular knitting machine with lifting type heating device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007059728A1 (en) | 2007-12-12 | 2009-06-18 | Lindauer Dornier Gmbh | A method of dyeing a tube of a textile material and dyeing machine for carrying out the method |
| CN112847972B (en) * | 2020-12-30 | 2022-09-20 | 上海崮德智能科技有限公司 | Automatic mold cleaning equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4334897C1 (en) * | 1993-10-13 | 1995-04-20 | Dornier Gmbh Lindauer | Combined spreading and squeezing device, especially for tubular knitted fabrics |
-
1997
- 1997-02-26 DE DE19707601A patent/DE19707601C1/en not_active Expired - Fee Related
-
1998
- 1998-01-16 EP EP98100661A patent/EP0861934B1/en not_active Expired - Lifetime
- 1998-01-16 DE DE59804476T patent/DE59804476D1/en not_active Expired - Fee Related
- 1998-01-16 AT AT98100661T patent/ATE219534T1/en not_active IP Right Cessation
- 1998-01-16 ES ES98100661T patent/ES2178045T3/en not_active Expired - Lifetime
- 1998-02-16 JP JP10032725A patent/JP2944981B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104611824A (en) * | 2013-11-04 | 2015-05-13 | 上海联净电子科技有限公司 | Lifting type heating device and circular knitting machine with lifting type heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59804476D1 (en) | 2002-07-25 |
| DE19707601C1 (en) | 1998-02-12 |
| EP0861934A3 (en) | 1999-10-13 |
| EP0861934A2 (en) | 1998-09-02 |
| EP0861934B1 (en) | 2002-06-19 |
| ATE219534T1 (en) | 2002-07-15 |
| ES2178045T3 (en) | 2002-12-16 |
| JP2944981B2 (en) | 1999-09-06 |
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