EP0504617A1 - Steamer for fabrics in suspended loops - Google Patents

Steamer for fabrics in suspended loops Download PDF

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Publication number
EP0504617A1
EP0504617A1 EP92103000A EP92103000A EP0504617A1 EP 0504617 A1 EP0504617 A1 EP 0504617A1 EP 92103000 A EP92103000 A EP 92103000A EP 92103000 A EP92103000 A EP 92103000A EP 0504617 A1 EP0504617 A1 EP 0504617A1
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EP
European Patent Office
Prior art keywords
nozzles
loop
suspended
damper according
steamer
Prior art date
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Granted
Application number
EP92103000A
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German (de)
French (fr)
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EP0504617B1 (en
Inventor
Claus Tischbein
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Babcock Textilmaschinen GmbH
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Babcock Textilmaschinen GmbH
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Publication of EP0504617A1 publication Critical patent/EP0504617A1/en
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    • 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
    • D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
    • D06B17/06—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in festooned form
    • 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
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0005—Fixing of chemicals, e.g. dyestuffs, on textile materials
    • D06B19/0029—Fixing of chemicals, e.g. dyestuffs, on textile materials by steam
    • D06B19/0035—Fixing of chemicals, e.g. dyestuffs, on textile materials by steam the textile material passing through a chamber
    • 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
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting

Definitions

  • the invention relates to a hanging loop damper according to the preamble of patent claim 1.
  • Printing pastes used for printing on textiles are provided with an additive of urea which, when steamed, acts as a solvent and transport agent for the dyes and reduces the requirements for the uniformity of the damper atmosphere.
  • the urea causes a high nitrogen content in the wastewater of the washing machines for washing the fixed goods. To avoid this environmental impact, it is desirable to avoid using urea whenever possible.
  • the spray compartments were influenced by defined openings in front of the rotors so that they joined together seamlessly.
  • the droplet size was 0.03 mm.
  • an optimum fixation was found in the absence of urea at about 30% initial moisture, based on the weight of the dry and printed goods.
  • Uniform moistening requires a very precise setting of the spray compartments, which is problematic in practice. Longitudinal stripes can result from over or under humidification. When goods are at a standstill, transverse, over-moistened stripes on the web can hardly be avoided. There are also difficulties in transporting the moistened goods into the damper. In the case of strongly exothermic substances, e.g. With kupen etching prints, the moistening before the damper inlet leads to harmful overheating of the goods due to the premature exothermic reaction of the reducing agents.
  • the invention is therefore based on the object to avoid the disadvantages indicated in a hanging loop damper according to the preamble of claim 1 and in particular to integrate the humidification device in the damper and to design and arrange so that a completely uniform humidification is guaranteed and even with strong Exothermic fibers and reducing agents prevent overheating.
  • the nozzle jets aim into the upper region of this free space without directly reaching the material web. Rather, a large-scale droplet mist is formed, from which fine droplets sink onto the goods as if from a cloud.
  • the relatively large distance at which the nozzles are arranged above the feed roller contributes significantly to the homogenization.
  • the fact that the goods still move relatively quickly in this area has an advantageous effect. Smaller droplets evaporate on the way down and cool the steam room. Experience has shown that this has a positive effect on the fixing effect.
  • the two-substance nozzles provided according to claim 2 enable a relatively large range with an average drop size of approximately 0.03 mm.
  • Figure 1 shows the loop formation zone and part of the actual treatment zone of a hanging loop damper according to the invention.
  • Figure 2 shows a view of the inlet end wall (seen from the inside of the dryer) and a circuit diagram for the loading of the nozzles.
  • a feed roller 2 for the web 3 entering from below is arranged approximately halfway up.
  • a plurality of endless belts 4 distributed over the width are provided, which wrap around the feed roller 2 and a roller 5 arranged obliquely below.
  • an endless chain 6, to which support rods 7 are attached at regular intervals is guided in the loop formation zone 8 via deflection wheels 9, 10, 11, 12.
  • the ends of the support rods 7 are guided in horizontal rails, not shown, so that the support rods 7, lying next to each other at short intervals, in the longitudinal direction symbolized by the arrow 14 of the hanging loop damper.
  • the chain 6 forms a hairpin-shaped loop between the two adjacent supporting bars 7 there, as does the material web.
  • the hanging loop damper is fully state of the art.
  • two transverse, vertically offset rows of nozzles 16 are arranged at a distance above the feed roller 2, in the vicinity of the housing cover 15, which are designed as two-component flat jet nozzles and are oriented in such a way that the spray compartments emerging are horizontal or light Spread levels inclined in the spray direction.
  • the nozzles 16 of the two rows are arranged laterally offset from one another.
  • the spray fans of the nozzles 16 extend in operation up to approximately the vertical plane in which the axis of the deflection wheel 11 lies, which is adjacent to the feed roller 2. However, they do not extend to the forming web loop. They cover the path that a point of the incoming web travels in about 30 seconds.
  • the distances a between adjacent nozzles 16 are dimensioned such that their spray compartments overlap widely. E.g. With a range of around 1 m, the distance a is advantageously between 30 and 40 cm. An opening angle (seen from above) of the spray fan between 50 and 60 degrees is required.
  • Each nozzle 16 is connected to a water pipe 19 and a steam pipe 20 by branch pipes 17, 18.
  • the amount of moisture introduced is adjusted to the empirically determined optimal value.
  • a pre-pressure regulator 21, a needle valve 22 and a precision measuring manometer 23 are provided.
  • the water is passed through a fine filter 24.
  • a solenoid valve 25 is closed and at the same time a second solenoid valve 26 in an auxiliary outlet 27 is opened. This prevents overwetting of the goods and, in particular, dripping of the nozzles 16.
  • the atomized steam is freed of entrained condensate in a steam dryer 28, brought to a constant admission pressure in a pressure regulator 29, cleaned in a fine filter 30 and adjusted to the exact operating pressure by means of a needle valve 31 according to a precision measuring manometer 32.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

The fixing of urea-free printing dyes on a textile fabric is possible if the fabric is moistened before it enters the steamer. A spray bar has therefore already been arranged in front of the entrance of a suspended-loop steamer. In the new suspended-loop steamer, a plurality of flat-jet nozzles (16) for spraying fine water droplets into the loop-forming zone (8) are arranged in rows on the inside of the end wall (1) at the entrance at a distance above the draw-in roller (2). An extremely uniform moistening is thereby guaranteed. The new suspended-loop steamer is especially suitable for fixing urea-free printing dyes on textile fabric webs. <IMAGE>

Description

Die Erfindung betrifft einen Hängeschleifendämpfer gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a hanging loop damper according to the preamble of patent claim 1.

Zum Bedrucken von Textilien verwendete Druckpasten sind mit einem Zusatz von Harnstoff versehen, der beim Dämpfen als Lösungs- und Transportmittel für die Farbstoffe wirkt und die Anforderungen an die Gleichmäßigkeit der Dämpferatmosphäre reduziert. Der Harnstoff bedingt einen hohen Stickstoffgehalt im Abwasser der Waschmaschinen zum Nachwaschen der fixierten Waren. Um diese Umweltbelastung zu vermeiden, ist es wünschenswert, die Verwendung von Harnstoff nach Möglichkeit zu vermeiden.Printing pastes used for printing on textiles are provided with an additive of urea which, when steamed, acts as a solvent and transport agent for the dyes and reduces the requirements for the uniformity of the damper atmosphere. The urea causes a high nitrogen content in the wastewater of the washing machines for washing the fixed goods. To avoid this environmental impact, it is desirable to avoid using urea whenever possible.

In jüngster Zeit wurde in der DE-Z Textilveredelung 25 (1990), Nr. 11, Seiten 373 - 381 über Versuche berichtet, bei denen harnstoffreie Drucke auf Viskose erfolgreich fixiert wurden. Bei diesen Untersuchungen wurde die Warenbahn mittels eines Sprühbalkens, der vor dem Einlauf eines Hängeschleifendämpfers bekannter Bauart angeordnet war, mit einer exakt dosierten Wassermenge gleichmäßig befeuchtet. Der Sprühbalken war mit hochtourig angetriebenen Rotoren bestückt, die in zwei Ebenen nebeneinander angeordnet waren. Durch Zentrifugalkraft wurde das Wasser zerstäubt, so daß es in Form von waagerecht gerichteten, fächerartigen Sprühnebeln auf die Warenbahn traf, die in kurzem Abstand von dem Sprühbalken senkrecht geführt war.In DE-Z Textilveredelung 25 (1990), No. 11, pages 373-381, attempts have recently been reported in which urea-free prints have been successfully fixed on viscose. In these investigations, the web was moistened uniformly with a precisely metered amount of water by means of a spray bar, which was arranged in front of the inlet of a hanging loop damper of a known type. The spray bar was equipped with high-speed rotors, which were arranged on two levels next to each other. The water was atomized by centrifugal force, so that it hit the product web in the form of horizontally directed, fan-like spray mist, which was guided vertically at a short distance from the spray bar.

Durch definierte Öffnungen vor den Rotoren wurden die Sprühfächer so beeinflußt, daß sie sich nahtlos aneinander fügten. Die Tröpfchengröße lag bei 0,03 mm. Bei den üblichen Reaktivfarbstofftypen wurde in Abwesenheit von Harnstoff ein Fixieroptimum bei etwa 30 % Eingangsfeuchte gefunden, bezogen auf das Warengewicht der trockenen und bedruckten Ware.The spray compartments were influenced by defined openings in front of the rotors so that they joined together seamlessly. The droplet size was 0.03 mm. In the case of the usual reactive dye types, an optimum fixation was found in the absence of urea at about 30% initial moisture, based on the weight of the dry and printed goods.

Eine gleichmäßige Befeuchtung setzt eine sehr exakte Einstellung der Sprühfächer voraus, die in der Praxis problematisch ist. Es können Längsstreifen durch Über- oder Unterfeuchtung entstehen. Bei Warenstillständen sind querverlaufende, überfeuchtete Streifen auf der Warenbahn kaum zu vermeiden. Es zeigen sich auch Schwierigkeiten beim Transport der befeuchteten Ware in den Dämpfer. Bei stark exotherm reagierenden Stoffen, z.B. bei Küpen-Ätzdrucken führt die Befeuchtung vor dem Dämpfereinlauf zu einer schädlichen Überhitzung der Ware durch die verfrüht einsetzende exotherme Reaktion der Reduktionsmittel.Uniform moistening requires a very precise setting of the spray compartments, which is problematic in practice. Longitudinal stripes can result from over or under humidification. When goods are at a standstill, transverse, over-moistened stripes on the web can hardly be avoided. There are also difficulties in transporting the moistened goods into the damper. In the case of strongly exothermic substances, e.g. With Küpen etching prints, the moistening before the damper inlet leads to harmful overheating of the goods due to the premature exothermic reaction of the reducing agents.

Der Erfindung liegt daher die Aufgabe zu Grunde, bei einem Hängeschleifendämpfer gemäß dem Oberbegriff des Anspruchs 1 die angegebenen Nachteile zu vermeiden und insbesondere die Befeuchtungseinrichtung in den Dämpfer zu integrieren und so auszubilden und anzuordnen, daß problemlos eine völlig gleichmäßige Befeuchtung gewährleistet ist und auch bei stark exotherm reagierenden Fasern und Reduktionsmitteln eine Überhitzung vermieden wird.The invention is therefore based on the object to avoid the disadvantages indicated in a hanging loop damper according to the preamble of claim 1 and in particular to integrate the humidification device in the damper and to design and arrange so that a completely uniform humidification is guaranteed and even with strong Exothermic fibers and reducing agents prevent overheating.

Diese Aufgabe wird durch die im kennzeichnenden Teil des Anspruchs 1 angegebenen Merkmale gelöst. Dabei wird der Umstand ausgenützt, daß bei Hängeschleifendämpfern bekannter Bauart über der Einzugwalze im Bereich der Schleifenbildungszone ein relativ großer Freiraum besteht.This object is achieved by the features specified in the characterizing part of claim 1. This takes advantage of the fact that there is a relatively large free space above the feed roller in the area of the loop formation zone in the case of hanging loop dampers.

Bei dem erfindungsgemäßen Hängeschleifendämpfer zielen die Düsenstrahlen in den oberen Bereich dieses Freiraums hinein, ohne die Warenbahn direkt zu erreichen. Vielmehr bildet sich ein großflächig ausgedehnter Tröpfchennebel, aus dem sich feine Tröpfchen wie aus einer Wolke auf die Ware absenken. Der relativ große Abstand, in dem die Düsen über der Einzugwalze angeordnet sind, trägt dabei wesentlich zur Vergleichmäßigung bei. Vorteilhaft wirkt sich aus, daß sich die Ware in diesem Bereich noch relativ rasch bewegt. Kleinere Tröpfchen verdampfen auf dem Fallweg und kühlen dabei den Dampfraum. Das hat erfahrungsgemäß eine positive Wirkung auf den Fixiereffekt.In the hanging loop damper according to the invention, the nozzle jets aim into the upper region of this free space without directly reaching the material web. Rather, a large-scale droplet mist is formed, from which fine droplets sink onto the goods as if from a cloud. The relatively large distance at which the nozzles are arranged above the feed roller contributes significantly to the homogenization. The fact that the goods still move relatively quickly in this area has an advantageous effect. Smaller droplets evaporate on the way down and cool the steam room. Experience has shown that this has a positive effect on the fixing effect.

Die gemäß Anspruch 2 vorgesehenen Zweistoffdüsen ermöglichen bei einer mittleren Tropfengröße von etwa 0,03 mm eine relativ große Reichweite.The two-substance nozzles provided according to claim 2 enable a relatively large range with an average drop size of approximately 0.03 mm.

Die Merkmale der Ansprüche 3 bis 5 tragen zur Vergleichmäßigung der Befeuchtung bei.The features of claims 3 to 5 help to even out the humidification.

Durch das Merkmal des Anspruchs 6 wird in der Dampfleitung Kondensatbildung vermieden und das zugeführte Wasser gleichmäßig vorgewärmt.Due to the feature of claim 6, condensation is avoided in the steam line and the water supplied is preheated evenly.

Die Zeichnung dient zur Erläuterung der Erfindung anhand eines vereinfacht dargestellten Ausführungsbeispiels.The drawing serves to explain the invention with reference to an embodiment shown in simplified form.

Figur 1 zeigt die Schleifenbildungszone und einen Teil der eigentlichen Behandlungszone eines Hängeschleifendämpfers gemäß der Erfindung.Figure 1 shows the loop formation zone and part of the actual treatment zone of a hanging loop damper according to the invention.

Figur 2 zeigt eine Ansicht der einlaufseitigen Stirnwand (aus dem Innern des Trockners gesehen) sowie einen Schaltplan für die Beaufschlagung der Düsen.Figure 2 shows a view of the inlet end wall (seen from the inside of the dryer) and a circuit diagram for the loading of the nozzles.

In der Nähe der Stirnwand 1 eines Hängeschleifendämpfers ist etwa in halber Höhe eine Einzugwalze 2 für die von unten einlaufende Warenbahn 3 angeordnet. Zur Vermeidung von Wicklern sind mehrere über die Breite verteilte Endlosriemen 4 vorgesehen, die die Einzugwalze 2 und eine schräg darunter angeordnete Rolle 5 umschlingen. An beiden Seiten ist je eine endlose Kette 6, an der in gleichmäßigen Abständen Tragstäbe 7 befestigt sind, in der Schleifenbildungszone 8 über Umlenkräder 9, 10, 11, 12 geführt. In der anschließenden eigentlichen Behandlungszone 13, die in Figur 1 nur teilweise dargestellt ist, sind die Enden der Tragstäbe 7 in nicht dargestellten waagerechten Schienen geführt, so daß sich die Tragstäbe 7, in kurzen Abständen nebeneinander liegend, in der durch den Pfeil 14 symbolisierten Längsrichtung des Hängeschleifendämpfers bewegen. Die Kette 6 bildet dort ebenso wie die Warenbahn zwischen je zwei benachbarten Tragstäben 7 eine haarnadelförmige Schleife. Insoweit entspricht der Hängeschleifendämpfer völlig den Stand der Technik.In the vicinity of the end wall 1 of a hanging loop damper, a feed roller 2 for the web 3 entering from below is arranged approximately halfway up. In order to avoid winders, a plurality of endless belts 4 distributed over the width are provided, which wrap around the feed roller 2 and a roller 5 arranged obliquely below. On both sides, an endless chain 6, to which support rods 7 are attached at regular intervals, is guided in the loop formation zone 8 via deflection wheels 9, 10, 11, 12. In the subsequent actual treatment zone 13, which is only partially shown in Figure 1, the ends of the support rods 7 are guided in horizontal rails, not shown, so that the support rods 7, lying next to each other at short intervals, in the longitudinal direction symbolized by the arrow 14 of the hanging loop damper. The chain 6 forms a hairpin-shaped loop between the two adjacent supporting bars 7 there, as does the material web. In this respect, the hanging loop damper is fully state of the art.

An der einlaufseitigen Stirnwand 1 sind mit Abstand über der Einzugwalze 2, in der Nähe der Gehäusedecke 15, zwei querverlaufende, höhenversetzte Reihen von Düsen 16 angeordnet, die als Zweistoff-Flachstrahldüsen ausgebildet und so ausgerichtet sind, daß die austretenden Sprühfächer sich in waagerechten oder leicht in Sprührichtung geneigten Ebenen aufspreizen. Die Düsen 16 der beiden Reihen sind seitlich zueinander versetzt angeordnet.On the inlet-side end wall 1, two transverse, vertically offset rows of nozzles 16 are arranged at a distance above the feed roller 2, in the vicinity of the housing cover 15, which are designed as two-component flat jet nozzles and are oriented in such a way that the spray compartments emerging are horizontal or light Spread levels inclined in the spray direction. The nozzles 16 of the two rows are arranged laterally offset from one another.

Die Sprühfächer der Düsen 16 reichen im Betrieb bis etwa zu der senkrechten Ebene, in der die Achse des Umlenkrades 11 liegt, das der Einzugwalze 2 benachbart ist. Sie reichen jedoch nicht bis an die sich bildende Warenbahnschleife. Sie decken den Weg ab, den ein Punkt der einlaufenden Warenbahn in etwa 30 sec durchläuft.The spray fans of the nozzles 16 extend in operation up to approximately the vertical plane in which the axis of the deflection wheel 11 lies, which is adjacent to the feed roller 2. However, they do not extend to the forming web loop. They cover the path that a point of the incoming web travels in about 30 seconds.

Die Abstände a benachbarter Düsen 16 sind so bemessen, daß ihre Sprühfächer sich breit überlappen. Z.B. liegt bei einer Reichweite von rund 1 m der Abstand a mit Vorteil zwischen 30 und 40 cm. Dabei ist ein Öffnungswinkel (von oben gesehen) des Sprühfächers zwischen 50 und 60 Grad vorausgesetzt.The distances a between adjacent nozzles 16 are dimensioned such that their spray compartments overlap widely. E.g. With a range of around 1 m, the distance a is advantageously between 30 and 40 cm. An opening angle (seen from above) of the spray fan between 50 and 60 degrees is required.

Jede Düse 16 ist durch Abzweigrohre 17, 18 an eine Wasserleitung 19 und eine Dampfleitung 20 angeschlossen.Each nozzle 16 is connected to a water pipe 19 and a steam pipe 20 by branch pipes 17, 18.

Durch Regelung des Wasserdruckes wird die eingebrachte Feuchtigkeitsmenge auf den empirisch ermittelten optimalen Wert eingestellt. Hierfür ist ein Vordruckregler 21, ein Nadelventil 22 und ein Feinmeßmanometer 23 vorgesehen. Zur Vermeidung von Verstopfungen wird das Wasser über ein Feinfilter 24 geleitet. Bei Warenstillstand wird ein Magnetventil 25 geschlossen und gleichzeitig ein zweites Magnetventil 26 in einem Nebenauslaß 27 geöffnet. Dadurch wird eine Überfeuchtung der Ware und insbesondere ein Nachtropfen der Düsen 16 verhindert.By regulating the water pressure, the amount of moisture introduced is adjusted to the empirically determined optimal value. For this purpose, a pre-pressure regulator 21, a needle valve 22 and a precision measuring manometer 23 are provided. To avoid blockages, the water is passed through a fine filter 24. When the goods come to a standstill, a solenoid valve 25 is closed and at the same time a second solenoid valve 26 in an auxiliary outlet 27 is opened. This prevents overwetting of the goods and, in particular, dripping of the nozzles 16.

Der Zerstäubungsdampf wird in einem Dampftrockner 28 von mitgerissenem Kondensat befreit, in einem Druckregler 29 auf konstanten Vordruck gebracht, in einem Feinfilter 30 gereinigt und mittels Nadelventil 31 nach Angabe eines Feinmeßmanometers 32 auf den exakten Betriebsdruck eingestellt.The atomized steam is freed of entrained condensate in a steam dryer 28, brought to a constant admission pressure in a pressure regulator 29, cleaned in a fine filter 30 and adjusted to the exact operating pressure by means of a needle valve 31 according to a precision measuring manometer 32.

Claims (6)

Hängeschleifendämpfer zum Fixieren von Farbstoffen auf Textilbahnen

mit einem Gehäuse, in dem vor der eigentlichen Behandlungszone eine Schleifenbildungszone untergebracht ist, in der etwa in halber Höhe eine Einzugwalze angeordnet ist

und mit einer Einrichtung zum Befeuchten der einlaufenden Warenbahn,

gekennzeichnet durch eine an der einlaufseitigen Stirnwand (1) mit Abstand über der Einzugwalze (2) angeordnete Reihe von Düsen (16) zum Einsprühen von Wasser in Form feinster Tröpfchen.Suspension loop damper for fixing dyes on textile webs

with a housing in which a loop formation zone is accommodated in front of the actual treatment zone, in which a feed roller is arranged approximately halfway up

and with a device for moistening the incoming web,

characterized by a row of nozzles (16) arranged on the inlet-side end wall (1) at a distance above the feed roller (2) for spraying water in the form of very fine droplets. Hängeschleifendämpfer nach Anspruch 1, dadurch gekennzeichnet, daß die Düsen (16) Zweistoffdüsen sind, die an eine Wasserleitung (19) und eine Dampfleitung (20) angeschlossen sind.Suspended loop damper according to claim 1, characterized in that the nozzles (16) are two-substance nozzles which are connected to a water line (19) and a steam line (20). Hängeschleifendämpfer nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Düsen (16) Flachstrahldüsen sind, deren Sprühfächer waagerecht oder leicht geneigt eingestellt ist.Suspended loop damper according to claim 1 or 2, characterized in that the nozzles (16) are flat jet nozzles, the spray compartments of which are set horizontally or slightly inclined. Hängeschleifendämpfer nach Anspruch 3, gekennzeichnet durch eine Düsenanordnung, bei der sich die Sprühfächer benachbarter Düsen auf (16) überlappen.Suspension loop damper according to claim 3, characterized by a nozzle arrangement in which the spray compartments of adjacent nozzles overlap on (16). Hängeschleifendämpfer nach einen der Ansprüche 1 bis 4, gekennzeichnet durch zwei übereinander angeordnete Düsenreihen mit versetzt angeordneten Düsen (16).Suspended loop damper according to one of claims 1 to 4, characterized by two rows of nozzles arranged one above the other with staggered nozzles (16). Hängeschleifendämpfer nach einen der Ansprüche 2 bis 5, dadurch gekennzeichnet, daß zum Zuführen Wasser und Dampf zu den Düsen (16) Leitungen (19, 20) innerhalb des Gehäuses angeordnet sind.Suspended loop damper according to one of claims 2 to 5, characterized in that for the supply of water and steam to the nozzles (16) lines (19, 20) are arranged inside the housing.
EP92103000A 1991-03-19 1992-02-22 Steamer for fabrics in suspended loops Expired - Lifetime EP0504617B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4108922 1991-03-19
DE4108922A DE4108922C2 (en) 1991-03-19 1991-03-19 Loop damper

Publications (2)

Publication Number Publication Date
EP0504617A1 true EP0504617A1 (en) 1992-09-23
EP0504617B1 EP0504617B1 (en) 1995-07-26

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EP92103000A Expired - Lifetime EP0504617B1 (en) 1991-03-19 1992-02-22 Steamer for fabrics in suspended loops

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EP (1) EP0504617B1 (en)
AT (1) ATE125585T1 (en)
DE (2) DE4108922C2 (en)

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FR2405238A1 (en) * 1977-10-05 1979-05-04 Ppg Industries Inc MONOMERIC TRIALLYL CARBONATES
DE3031716A1 (en) * 1980-08-22 1982-03-04 Kleinewefers Gmbh, 4150 Krefeld Fabric processing transport - has floating upper rollers and heavier lower rollers to develop vertical fabric loops
EP0413238A1 (en) * 1989-08-17 1991-02-20 Babcock Textilmaschinen GmbH Steamer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162563A (en) * 1977-11-28 1979-07-31 Cluett, Peabody & Co., Inc. Integrated method of finishing, straightening and compressive preshrinking of fabric
DE2802020A1 (en) * 1978-01-18 1979-07-19 Artos Meier Windhorst Kg ARRANGEMENT FOR FIXING PRINTS WITH REACTIVE AND COUPLING DYES
JPS5829190Y2 (en) * 1978-06-02 1983-06-25 株式会社山東鉄工所 Moist heat printing coloring device
DE3834598A1 (en) * 1988-07-27 1990-02-01 Kleinewefers Ramisch Gmbh DEVICE FOR TREATING A TEXTILE PRODUCT

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2155513A5 (en) * 1971-10-04 1973-05-18 Artos Meier Windhorst Kg
FR2405238A1 (en) * 1977-10-05 1979-05-04 Ppg Industries Inc MONOMERIC TRIALLYL CARBONATES
DE3031716A1 (en) * 1980-08-22 1982-03-04 Kleinewefers Gmbh, 4150 Krefeld Fabric processing transport - has floating upper rollers and heavier lower rollers to develop vertical fabric loops
EP0413238A1 (en) * 1989-08-17 1991-02-20 Babcock Textilmaschinen GmbH Steamer

Also Published As

Publication number Publication date
EP0504617B1 (en) 1995-07-26
DE59203000D1 (en) 1995-08-31
DE4108922A1 (en) 1992-09-24
ATE125585T1 (en) 1995-08-15
DE4108922C2 (en) 1996-07-04

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