EP0026843A1 - Installation de teinture différenciée par tronçons des fils - Google Patents

Installation de teinture différenciée par tronçons des fils Download PDF

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Publication number
EP0026843A1
EP0026843A1 EP80105210A EP80105210A EP0026843A1 EP 0026843 A1 EP0026843 A1 EP 0026843A1 EP 80105210 A EP80105210 A EP 80105210A EP 80105210 A EP80105210 A EP 80105210A EP 0026843 A1 EP0026843 A1 EP 0026843A1
Authority
EP
European Patent Office
Prior art keywords
liquor
paint
yarn
rotor
perforated
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
Application number
EP80105210A
Other languages
German (de)
English (en)
Other versions
EP0026843B1 (fr
Inventor
Karl Bous
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.)
Hacoba Textilmaschinen GmbH and Co KG
Original Assignee
Hacoba Textilmaschinen GmbH and Co KG
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 Hacoba Textilmaschinen GmbH and Co KG filed Critical Hacoba Textilmaschinen GmbH and Co KG
Priority to AT80105210T priority Critical patent/ATE5335T1/de
Publication of EP0026843A1 publication Critical patent/EP0026843A1/fr
Application granted granted Critical
Publication of EP0026843B1 publication Critical patent/EP0026843B1/fr
Expired legal-status Critical Current

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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
    • D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
    • D06B11/002—Treatment of selected parts of textile materials, e.g. partial dyeing of moving yarns
    • D06B11/0023—Treatment of selected parts of textile materials, e.g. partial dyeing of moving yarns by spraying or pouring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00—Coating apparatus
    • Y10S118/21—Wire and cord striper

Definitions

  • the invention relates to a device for sectionally different dyeing of textile thread material, in particular yarns, with at least one paint spray nozzle fed via a dye liquor feed line, past which the yarn is to be passed in a stretched state at high running speed and is to be sprayed intermittently with dye liquor.
  • the invention is therefore based on the object to provide a device for section-wise different dyeing of textile thread material, in particular yarns, which is of a relatively simple and fault-resistant design and to achieve high throughput rates and even very short differently colored yarn sections with economical fleet consumption allowed.
  • This object is achieved on the basis of a device of the type mentioned at the outset according to the invention in that between the paint spray nozzle and the yarn passing therethrough there is provided a rotor screen which is to be driven all the way and chops the liquor jet emerging from the nozzle.
  • the R otorblende may consist of a wellqelfraction or simply consist of a perforated disk with a group consisting of round and / or slot holes, the dye liquor jet zer constitutionden perforated ring.
  • the rotor orifice consists of a perforated wheel that is overhung on a bearing shaft, which has a circumferential yarn guide groove on its circumference, a funnel-shaped recess partially encompassing the nozzle on its side facing away from the bearing shaft and facing the paint spray nozzle, as well as in the recess wall has a perforated ring, the round and / or slotted holes of which open into the thread guide groove bottom.
  • the passing yarn if not running freely but temporarily resting on the bottom of the yarn guide and driving the pinwheel, can be intermittently acted upon by short-term paint spray pulses passing through the holes in the ring of holes, the pinwheel rotating at high speed for itself active cleaning of excess paint liquor by spinning.
  • rotor diaphragms which are located coaxially one behind the other and can be operated at different speeds and are provided with perforated or winged rings.
  • perforated or winged rings Through the interaction of their immediately behind or one above the other perforated or winged rings and their different hole or wing subdivision, short successive dye deposits on the yarn can be intentionally achieved in this way, as a result of which the formation effects which otherwise occur in the goods to be assembled therefrom can be avoided.
  • a double rotor orifice arrangement is particularly recommended for this purpose, in which an appropriately funnel-shaped impeller is arranged in the funnel-shaped recess of the perforated wheel, the drive shaft of which centrally penetrates the hollow drive shaft of the perforated wheel.
  • the rotor orifices which are present individually or in pairs, are advantageously accommodated in a spray chamber containing the paint spray nozzle, which has one or more line connections for discharging and / or Extraction of excess paint liquor or paint liquor mist is provided.
  • the spray chamber housing is advantageously provided with a plurality of suction channels which come close to the circumference of the rotor diaphragm and which open out into a common annular paint fleet collecting chamber. This makes it possible to achieve a relatively strong suction effect on the circumferential centrifugal edges of the rotor orifice with a predetermined total suction power, which effectively supports the centrifuging and removal of excess paint liquor.
  • the ritz chambers p to the individual S and their nozzles branch leading dye liquor leads advantageous in each case on a self-contained dye liquor supply line, in which a the dye liquor under pressure releasing circulation pump and downstream of the dyeing liquor feed branch a pressure reducing valve, and behind it is a equipped with a level switch dye liquors mixing tank are , into which both the suction line for excess or remaining paint liquor coming from the spray chambers and a fresh liquor line coming from a paint liquor storage container, in which there is a shut-off valve controlled by the level switch, open.
  • a separator with a ventilation chimney and built-in suction fan is installed in the suction line coming from the spray chambers for the remaining liquor.
  • the yarn dyeing device shown in FIGS. 1 and 2 essentially consists of the paint spraying chamber 1, the one located therein, on the housing wall 2 attached paint spray nozzle 3 and between the latter t ⁇ and the yarn 4 running past it, rotating rotor screen 5, which is designed here as a simple perforated disc 5 and is driven by the flange-mounted electric motor 6 via its shaft 7 at a controllable speed.
  • the perforated disk is provided with holes 5 'arranged at regular intervals, which form a common ring of holes which, during the rapid circulation movement of the perforated disk 5, correspondingly chops or divides the dye jet 8 emerging from the spray nozzle 3, so that on the behind the perforated ring of the perforated disk 5, yarn 4 passing at a high speed of, for example, 600 to 1200 m / min, only get extremely short paint spraying pulses which result in a corresponding "space-dying" effect on the yarn.
  • the spray nozzle 3 is provided with an electromagnetic shut-off valve which is controlled via the power supply line 9 and which releases the paint liquor which is brought in via the supply line 10 under appropriate overpressure for the outlet at the nozzle 3 or which allows it to be shut off.
  • suction line connections 11, 12, 13 and 14 of which the former are mainly used for suctioning or draining off excess paint liquor, whereas the suction line connections 13, 14 are primarily intended for removing the finer dye mist.
  • Corresponding fresh air can be drawn in through the ventilation openings 16, which are more or less covered with the aid of a slide 15 the spray chamber 1 are vacuumed. This prevents an excessive build-up of dye liquor or mist.
  • the suction line connections 12, 13 and 14 are advantageously located in the plane running through the peripheral perforated disk 5, in order to be able to quickly intercept and discharge the dye residues 17 thrown off by the perforated disk 5.
  • the yarn dyeing device shown in FIGS. 3 and 4 differs from the one described above essentially in that there are two perforated disks 18, 19 lying one behind the other coaxially. They are connected via their drive shafts 18 'or 19' and the drive wheels 18 "or 19" of different sizes with the drive belts 20 or 21 to the drive wheels 22, 23 of different sizes on the shaft 24 of a yarn delivery wheel 25 , so that the two perforated disks 18, 19 rotate at different speeds, but synchronously with the speed of the delivery wheel 25 wrapped in yarn 4.
  • the perforated disks 18, 19 are, as shown in particular in FIG. 3, provided with congruent perforated rings which each consist of differently arranged and designed round holes 26 and slotted holes 27 and 27 '.
  • the circumferential rotor screen consists of a perforated wheel 29 which is mounted on the fly on a bearing shaft 28 and which has a circumferential, V-shaped yarn-f guide groove 30 on its circumference, on its side facing away from the bearing shaft 28 and the here has a funnel-shaped recess 31 which partially surrounds the nozzle 3 and has a perforated ring in the recess wall 31 ', the round and / or slotted holes 32 of which open into the bottom 30' of the thread guide groove 30.
  • the spray chamber housing 2 is provided with a plurality of suction channels 33 which come close to the circumference of the rotor orifice or the perforated wheel 29 and which open out into a common annular paint fleet collector chamber 34 which can be suctioned off the dye liquor accumulating here via the discharge connection 35.
  • the spray chamber housing 2 is advantageously provided with a removable or removable cover from the spray chamber housing base 2 '. . extendable housing cover 2 "is provided.
  • the drive or bearing shaft carrying the rotor cover is mounted in corresponding roller bearings 36 in order to ensure that the rotor cover runs smoothly.
  • FIGS. 7 and 8 there is also a rotating perforated wheel 29, but in its funnel-shaped recess 31 there is also an appropriately funnel-shaped impeller 37, the drive shaft 38 of which is the hollow drive shaft 39 of the perforated wheel 29 centrally enforced.
  • the impeller 37 is preferably provided with vanes 37 'which are distributed unevenly over its circumference and which together act chop according irregularly with the circular and slotted holes 32 and 32 'of the L ochrades 29 emerging from the also corresponding inclined spray painting nozzle 3 dye liquor jet 8 or divide, so that the signal present in the bottom of the yarn guide groove 30 and running past here yarn is dyed over alternately different lengths or short yarn sections.
  • vanes 37 ' are distributed unevenly over its circumference and which together act chop according irregularly with the circular and slotted holes 32 and 32 'of the L ochrades 29 emerging from the also corresponding inclined spray painting nozzle 3 dye liquor jet 8 or divide, so that the signal present in the bottom of the yarn guide groove 30 and running past here yarn is dyed over alternate
  • two or more yarns can also be dyed in parallel at the same time in sections, as with the other rotor diaphragms.
  • the impeller 29 and its shaft 39 are driven here via a V-belt 40 by a motor 41 with a variable speed, which at the same time also drives the yarn delivery unit, whereas the impeller 37 with its shaft 38 is driven by the motor 42 with a likewise variable speed.
  • the synchronous drive coupling between the perforated wheel 29 and the yarn delivery mechanism avoids any slippage between the yarn 4 and the perforated wheel 29 which could otherwise lead to corresponding color blurring on the yarn 4.
  • the above-described yarn dyeing devices enable the production of "plain" -dyed yarn with differently short dyeing sections. If, on the other hand, you want to produce "multicolor" yarn, several spray chambers 1, provided with the above-described rotor diaphragms and to be fed with the corresponding paint liquor, are connected one behind the other dyeing yarn 4 are run through one after the other. 5 and 6, two-imitation yarn can also be produced in this way, for example by arranging two spray chambers one behind the other, but then the two perforated wheels 29 of the two spray chambers must be driven synchronously, so that each time then on the yarn at regular intervals the different coloring resulting from the thread imitation occurs.
  • FIG. 9 A more equipped for the cascading arrangement with rotor aperture S p ritz chambers gippoes dye liquors supply system is shown in Fig. 9.
  • the paint liquor supply lines 10 leading to the spray chambers or their paint spray nozzles 3, of which only one is shown in the present case, are connected to a self-contained paint liquor supply line 43 in which the paint liquor is under pressure of approx. 1 to 2.5 circulating pump 44, a filter 45, a manometer 46, a pressure reducing valve 47 present behind the branch points 10 'of the paint feed lines 10 and a paint liquor mixing container 48.
  • a feed line 49 for the flowing back or remaining paint liquor opens into this mixing container 48, which branches off from the liquor separator 50, which in turn is connected to the respective spray chamber via the suction line 51, that is to say it receives the excess remaining paint liquor therefrom.
  • the liquor separator 50 is provided with a ventilation chimney 50 'and a suction valve built into it blower provided that removes the air separated from the remaining liquor in the separator 50 via the top tube 52.
  • the remaining paint liquor flowing in via the line 51 thus collects in the lower part of the liquor separator 50, from where it reaches the mixing container 48 via the line 49. This is also connected via the feed line 53 and the shut-off valve 54 to a liquor of dye liquor.
  • the valve 54 is controlled accordingly by a fill level switch 55, for example a float switch, accommodated in the mixing vessel 48.
  • a fill level switch 55 for example a float switch
  • the paint liquor used in each of the spraying chambers can be replaced by opening the float-controlled valve 54 by supplying fresh paint liquor from the storage container (not shown), which at the same time also achieves a constant paint liquor quality.
  • the above-described liquor supply system can only be used for a specific liquor, so that for any multicolor dyeing of the yarn there is a separate liquor supply system for each of the colors to be applied and the spray chambers involved.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
EP80105210A 1979-10-08 1980-09-02 Installation de teinture différenciée par tronçons des fils Expired EP0026843B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80105210T ATE5335T1 (de) 1979-10-08 1980-09-02 Vorrichtung zum abschnittweise unterschiedlichen faerben von garnen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2940774A DE2940774C2 (de) 1979-10-08 1979-10-08 Vorrichtung zum abschnittweise unterschiedlichen Färben von textilem Fadenmaterial, insbesondere von Garnen
DE2940774 1979-10-08

Publications (2)

Publication Number Publication Date
EP0026843A1 true EP0026843A1 (fr) 1981-04-15
EP0026843B1 EP0026843B1 (fr) 1983-11-16

Family

ID=6082993

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80105210A Expired EP0026843B1 (fr) 1979-10-08 1980-09-02 Installation de teinture différenciée par tronçons des fils

Country Status (4)

Country Link
US (1) US4380158A (fr)
EP (1) EP0026843B1 (fr)
AT (1) ATE5335T1 (fr)
DE (1) DE2940774C2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185711A1 (fr) * 1984-06-21 1986-07-02 Commonwealth Scientific And Industrial Research Organisation Application regulee d'un liquide sur un fil
FR2650311A1 (fr) * 1989-07-26 1991-02-01 Superba Sa Machine pour la teinture en continu de fils textiles
FR2719058A1 (fr) * 1994-04-22 1995-10-27 Superba Sa Machine pour teindre en continu des fils textiles.
CN107488956A (zh) * 2017-07-11 2017-12-19 广州番禺高勋染整设备制造有限公司 一种织物多种颜色分段染色的系统及其控制方法
CN112226974A (zh) * 2020-10-09 2021-01-15 山东明福染业有限公司 纱线段染设备及使用该设备的纱线段染工艺

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6019799A (en) * 1998-03-06 2000-02-01 Brown; Robert S. Method to space dye yarn
US6560064B1 (en) * 2000-03-21 2003-05-06 International Business Machines Corporation Disk array system with internal environmental controls
US6413632B1 (en) 2001-01-25 2002-07-02 Milliken & Company Space dyed yarn
DE102008039735A1 (de) * 2008-08-26 2010-03-04 Klaus Hofmann Textilmaschine und Herstellungsverfahren für flächiges Textilmaterial, beide mit integrierter Fadenfärbung, und entsprechend hergestelltes flächiges Textilmaterial
EP2166141A3 (fr) 2008-08-26 2014-10-15 Klaus Hofmann Machine textile et procédé de fabrication pour matériau textile plat, tous les deux dotées d'un mouillage de fils intégré et matériau textile plat ainsi fabriqué
CN106906584B (zh) * 2017-01-19 2019-03-29 武汉纺织大学 一种螺旋式单纱压电喷染装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1460349A1 (de) * 1964-09-24 1970-11-19 Halbmond Teppiche Veb Verfahren und Vorrichtung zur kontinuierlichen Erzeugung von farbigen Mustern auf Textil- od.dgl.Bahnen
FR2304708A1 (fr) * 1975-03-18 1976-10-15 Lutz & Ulmer Dispositif pour appliquer en discontinu un liquide sur un produit fibreux pratiquement unidimensionnel
FR2370520A1 (fr) * 1976-11-16 1978-06-09 Bouvard Claude Procede d'application d'une matiere sur une structure mince ou un tissu et dispositif pour la mise en oeuvre de ce procede

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH459A (fr) * 1889-01-25 1889-03-30 Henri Dratz Appareils de teinture ou peinture sur étoffes
US2391096A (en) * 1941-11-12 1945-12-18 American Viscose Corp Apparatus for the liquid treatment of fibrous material
US2672842A (en) * 1951-07-24 1954-03-23 American Can Co Mechanism for stripe coating articles
AT222719B (de) * 1961-01-24 1962-08-10 Medek & Schoerner Vorrichtung zum Signieren langgestreckter stabförmiger Körper, wie Kabel, Dräthe od. dgl.
DE2058667B1 (de) * 1970-11-28 1972-05-25 Weitmann & Konrad Vorrichtung in Druckereimaschinen,insbesondere Offsetmaschinen,zum Aufbringen von Fluessigkeit auf bewegte Flaechen
DE2308543A1 (de) * 1973-02-19 1974-08-22 Siemens Ag Verfahren zum kennzeichnen isolierter elektrischer leiter durch aufspritzen von farbzeichen
DE2320215A1 (de) * 1973-04-19 1974-11-07 Gerrit Van Delden & Co Vorrichtung zum faerben von garnen nach dem space-dyeing-verfahren
US4005590A (en) * 1975-04-15 1977-02-01 C.D.B. Europ Hank dyeing
DE2554132C2 (de) * 1975-12-02 1982-06-16 Karl 5600 Wuppertal Bous Vorrichtung zum abschnittweise unterschiedlichen Färben von textilem Fadenmaterial, insbesondere von Garnen o.dgl.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1460349A1 (de) * 1964-09-24 1970-11-19 Halbmond Teppiche Veb Verfahren und Vorrichtung zur kontinuierlichen Erzeugung von farbigen Mustern auf Textil- od.dgl.Bahnen
FR2304708A1 (fr) * 1975-03-18 1976-10-15 Lutz & Ulmer Dispositif pour appliquer en discontinu un liquide sur un produit fibreux pratiquement unidimensionnel
FR2370520A1 (fr) * 1976-11-16 1978-06-09 Bouvard Claude Procede d'application d'une matiere sur une structure mince ou un tissu et dispositif pour la mise en oeuvre de ce procede

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185711A1 (fr) * 1984-06-21 1986-07-02 Commonwealth Scientific And Industrial Research Organisation Application regulee d'un liquide sur un fil
EP0185711A4 (fr) * 1984-06-21 1986-11-06 Commw Scient Ind Res Org Application regulee d'un liquide sur un fil.
FR2650311A1 (fr) * 1989-07-26 1991-02-01 Superba Sa Machine pour la teinture en continu de fils textiles
FR2719058A1 (fr) * 1994-04-22 1995-10-27 Superba Sa Machine pour teindre en continu des fils textiles.
US5557953A (en) * 1994-04-22 1996-09-24 Superba Machine for dyeing textile yarns
DE19514723C2 (de) * 1994-04-22 2001-10-11 Superba Muelhausen Mulhouse Färbemaschine für textile Fäden
CN107488956A (zh) * 2017-07-11 2017-12-19 广州番禺高勋染整设备制造有限公司 一种织物多种颜色分段染色的系统及其控制方法
CN107488956B (zh) * 2017-07-11 2023-09-29 高勋绿色智能装备(广州)有限公司 一种织物多种颜色分段染色的系统及其控制方法
CN112226974A (zh) * 2020-10-09 2021-01-15 山东明福染业有限公司 纱线段染设备及使用该设备的纱线段染工艺
CN112226974B (zh) * 2020-10-09 2023-03-14 山东明福染业有限公司 纱线段染设备及使用该设备的纱线段染工艺

Also Published As

Publication number Publication date
US4380158A (en) 1983-04-19
ATE5335T1 (de) 1983-12-15
EP0026843B1 (fr) 1983-11-16
DE2940774C2 (de) 1983-08-04
DE2940774A1 (de) 1981-04-16

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