EP0139995B1 - Apparatus for wet-treating a moving textile material - Google Patents

Apparatus for wet-treating a moving textile material Download PDF

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Publication number
EP0139995B1
EP0139995B1 EP84110133A EP84110133A EP0139995B1 EP 0139995 B1 EP0139995 B1 EP 0139995B1 EP 84110133 A EP84110133 A EP 84110133A EP 84110133 A EP84110133 A EP 84110133A EP 0139995 B1 EP0139995 B1 EP 0139995B1
Authority
EP
European Patent Office
Prior art keywords
chambers
textile material
chamber
individual
rollers
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
Application number
EP84110133A
Other languages
German (de)
French (fr)
Other versions
EP0139995A2 (en
EP0139995A3 (en
Inventor
Manfred Dipl.-Ing. Schuierer
Werner Koch
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.)
Bruckner Apparatebau Michelstadt GmbH
Brueckner Apparatebau GmbH
Original Assignee
Bruckner Apparatebau Michelstadt GmbH
Brueckner Apparatebau GmbH
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 Bruckner Apparatebau Michelstadt GmbH, Brueckner Apparatebau GmbH filed Critical Bruckner Apparatebau Michelstadt GmbH
Publication of EP0139995A2 publication Critical patent/EP0139995A2/en
Publication of EP0139995A3 publication Critical patent/EP0139995A3/en
Application granted granted Critical
Publication of EP0139995B1 publication Critical patent/EP0139995B1/en
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
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/16—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in superimposed, i.e. stack-packed, 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
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/20—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric

Definitions

  • the invention relates to a device for wet treatment of a continuously moving, strand-like textile fabric web according to the preamble of claim 1.
  • a device of this type is already known from the applicant's EP-A-75650.
  • the transport elements assigned to the individual chambers are arranged with their axes of rotation transverse to the longitudinal direction of the chambers.
  • the web of goods that passes through the individual chambers in the fleet space in the longitudinal direction of the chamber is conveyed back in the longitudinal direction of the chambers after exiting the fleet before it enters the adjacent chamber via a deflection.
  • the web is in the fleet-free space of the chamber, i.e. H. during its movement from the point at which it leaves the fleet to the transporting reel near the other narrow side of the chamber, it is subjected to a certain tension which can undesirably lead to the formation and marking of folds in the web.
  • the invention is therefore based on the object of designing a device of the type required in the preamble of claim 1 in such a way that the tensile stress exerted on the web in the fleet-free space is substantially reduced and at the same time the space requirement of the device is considerably reduced.
  • the device for wet treatment, in particular for washing, of a continuously moving, strand-like textile fabric web 1 contains, in a trough-shaped container 2, a number of chambers 3, 3a, 3b, 3c, 3d and 3e, which have a rectangular plan (FIG. 1) and partially filled with liquor (fleet level 4, see FIG. 2).
  • Each chamber is assigned a pair of rollers, consisting of an upper roller 5 and a lower roller 6.
  • the axes (e.g. 7, cf. FIG. 1) of these rollers 5, 6 run parallel to the longitudinal direction of the chambers 3 to 3e and lie approximately in the plane of the partition walls 8 between adjacent chambers.
  • the successive pairs of rollers are arranged so that adjacent chambers are penetrated by the web 1 in the opposite direction.
  • the arrows 9 indicate the movement of the web 1 through the individual chambers 3 to 3e. Since successive pairs of rollers are each arranged in the vicinity of opposite end faces of the chambers 3 to 3e, adjacent chambers are penetrated by the material web in the opposite direction.
  • the web 1 forms a stack of goods in the fleet space of the individual chambers, as shown schematically in FIG. 2.
  • the upper roller 5 is expediently driven and the lower roller 6 loosely rotating, but adjustable in the vertical direction in such a way that the web 1 is conveyed when the roller 6 is placed upwards, but not when the roller 6 is placed downwards is transported further.
  • the driven rollers 5 are suitably coupled in a suitable manner.
  • the lower rollers 6 can be actuated by suitable control elements, preferably as a function of the fill level of the associated chambers, in such a way that the individual chambers are filled evenly.
  • the treatment liquor is expediently introduced into the chamber 3e (arrow 10) and then passes through the chambers 3d, 3c, 3b, 3a and 3 in succession (cf. arrows 11 to 16).
  • the treatment liquor is expediently carried out in the vicinity of the rollers 5, 6, which serve both as transport elements and as squeeze rollers (cf. arrow 14 in FIG. 3).
  • rollers 5, 6 can be interchangeable with other rollers of different lengths in order to be able to easily adapt the device to webs of different widths.
  • Additional devices for inflating tubular goods can also be provided in order to achieve an optimal treatment effect in the individual chambers during wet treatment.
  • the web in the fleet-free Space only has to travel very short distances by conveying it directly from the fleet space of one chamber into the fleet space of the next chamber via the pair of rollers arranged between adjacent chambers. With the shortening of the distances to be covered by the web in the fleet-free space, there is at the same time a considerable reduction in the space requirement of the entire device.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zur Naßbehandlung einer kontinuierlich bewegten, strangförmigen textilen Warenbahn entsprechend dem Oberbegriff des Anspruches 1.The invention relates to a device for wet treatment of a continuously moving, strand-like textile fabric web according to the preamble of claim 1.

Eine Vorrichtung dieser Art ist durch die EP-A-75650 der Anmelderin bereits bekannt. Hierbei sind die den einzelnen Kammern zugeordneten Transportelemente mit ihrer Drehachse quer zur Längsrichtung der Kammern angeordnet. Die Warenbahn, die die einzelnen Kammern im Flottenraum jeweils in Kammerlängsrichtung durchsetzt, wird nach dem Austreten aus dem Flottenraum in Längsrichtung der Kammern zurückgefördert, ehe sie über eine Umlenkung in die benachbarte Kammer eintritt.A device of this type is already known from the applicant's EP-A-75650. Here, the transport elements assigned to the individual chambers are arranged with their axes of rotation transverse to the longitudinal direction of the chambers. The web of goods that passes through the individual chambers in the fleet space in the longitudinal direction of the chamber is conveyed back in the longitudinal direction of the chambers after exiting the fleet before it enters the adjacent chamber via a deflection.

Bei einer Vorrichtung dieser Art wird die Warenbahn im flottenfreien Raum der Kammer, d. h. bei ihrer Bewegung von der Stelle, an der sie die Flotte verläßt, bis zur transportierenden Haspel nahe der anderen Schmalseite der Kammer, einer gewissen Zugspannung unterworfen, die in unerwünschter Weise zur Bildung und Markierung von Falten in der Warenbahn führen kann.In a device of this type, the web is in the fleet-free space of the chamber, i.e. H. during its movement from the point at which it leaves the fleet to the transporting reel near the other narrow side of the chamber, it is subjected to a certain tension which can undesirably lead to the formation and marking of folds in the web.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Vorrichtung der im Oberbegriff des Anspruches 1 vorausgesetzten Art so auszubilden, daß die auf die Warenbahn im flottenfreien Raum ausgeübte Zugspannung wesentlich verkleinert und zugleich der Raumbedarf der Vorrichtung erheblich verringert wird.The invention is therefore based on the object of designing a device of the type required in the preamble of claim 1 in such a way that the tensile stress exerted on the web in the fleet-free space is substantially reduced and at the same time the space requirement of the device is considerably reduced.

Diese Aufgabe wird erfindungsgemäß durch die kennzeichnenden Merkmale des Anspruches 1 gelöst.This object is achieved by the characterizing features of claim 1.

Indem erfindungsgemäß die Transportelemente derart angeordnet sind, daß benachbarte Kammern jeweils in entgegengesetzter Richtung von der Warenbahn durchsetzt werden, erreicht man eine erhebliche Verkürzung der von der Warenbahn im flottenfreien Raum durchlaufenen Wege und damit eine wesentliche Verringerung der auf die Warenbahn ausgeübten Zugspannung. Dadurch wird die Gefahr einer Bildung und Markierung von Falten in der Warenbahn erheblich verkleinert. Mit der erfindungsgemäßen neuartigen Warenbahnführung entfällt zugleich der bisher übliche Rücktransport der Warenbahn im flottenfreien Raum zum eingangsseitigen Kammerende. Dadurch ergibt sich eine wesentliche Verringerung des Raumbedarfes und eine kompakte, einfache Bauweise.By arranging the transport elements according to the invention in such a way that adjacent chambers are penetrated in the opposite direction by the web, a considerable reduction in the distances traveled by the web in the fleet-free space is achieved and thus a substantial reduction in the tensile stress exerted on the web. This significantly reduces the risk of wrinkles forming and marking in the web. With the novel web guide according to the invention, the previously usual return transport of the web in the fleet-free space to the entrance end of the chamber is also eliminated. This results in a significant reduction in space requirements and a compact, simple design.

Zweckmäßige Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche und werden im Zusammenhang mit der Beschreibung eines in der Zeichnung veranschaulichten Ausführungsbeispieles näher erläutert.Advantageous embodiments of the invention are the subject of the dependent claims and are explained in connection with the description of an embodiment illustrated in the drawing.

In der Zeichnung zeigen

  • Figur 1 eine Aufsicht auf ein schematisch veranschaulichtes Ausführungsbeispiel der erfindungsgemäßen Vorrichtung ;
  • Figuren 1 und 3 Schnitte längs der Linien 11-11 bzw. 111-111 der Fig. 1.
Show in the drawing
  • Figure 1 is a plan view of a schematically illustrated embodiment of the device according to the invention;
  • Figures 1 and 3 sections along lines 11-11 and 111-111 of Fig. 1st

Die dargestellte Vorrichtung zur Naßbehandlung, insbesondere zum Waschen, einer kontinuierlich bewegten, strangförmigen textilen Warenbahn 1 enthält in einem trogförmigen Behälter 2 eine Anzahl von Kammern 3, 3a, 3b, 3c, 3d und 3e, die einen rechteckigen Grundriß aufweisen (Fig. 1) und teilweise mit Flotte gefüllt sind (Flottenspiegel 4, vgl. Fig. 2).The device for wet treatment, in particular for washing, of a continuously moving, strand-like textile fabric web 1 contains, in a trough-shaped container 2, a number of chambers 3, 3a, 3b, 3c, 3d and 3e, which have a rectangular plan (FIG. 1) and partially filled with liquor (fleet level 4, see FIG. 2).

Jeder Kammer ist ein Walzenpaar, bestehend aus einer oberen Walze 5 und einer unteren Walze 6, zugeordnet. Die Achsen (z. B. 7, vgl. Fig. 1) dieser Walzen 5, 6 verlaufen parallel zur Längsrichtung der Kammern 3 bis 3e und liegen etwa in der Ebene der Trennwände 8 zwischen benachbarten Kammern.Each chamber is assigned a pair of rollers, consisting of an upper roller 5 and a lower roller 6. The axes (e.g. 7, cf. FIG. 1) of these rollers 5, 6 run parallel to the longitudinal direction of the chambers 3 to 3e and lie approximately in the plane of the partition walls 8 between adjacent chambers.

Wie Fig. 1 zeigt, sind die aufeinanderfolgenden Walzenpaare so angeordnet, daß benachbarte Kammern jeweils in entgegengesetzter Richtung von der Warenbahn 1 durchsetzt werden. Die Pfeile 9 kennzeichnen die Bewegung der Warenbahn 1 durch die einzelnen Kammern 3 bis 3e. Da aufeinanderfolgende Walzenpaare jeweils in der Nähe entgegengesetzter Stirnseiten der Kammern 3 bis 3e angeordnet sind, werden benachbarte Kammern in entgegengesetzter Richtung von der Warenbahn durchsetzt. Dabei bildet die Warenbahn 1 im Flottenraum der einzelnen Kammern jeweils einen Warenstapel, wie Fig.2 2 schematisch zeigt.As shown in Fig. 1, the successive pairs of rollers are arranged so that adjacent chambers are penetrated by the web 1 in the opposite direction. The arrows 9 indicate the movement of the web 1 through the individual chambers 3 to 3e. Since successive pairs of rollers are each arranged in the vicinity of opposite end faces of the chambers 3 to 3e, adjacent chambers are penetrated by the material web in the opposite direction. The web 1 forms a stack of goods in the fleet space of the individual chambers, as shown schematically in FIG. 2.

Von den beiden Walzen 5, jedes Walzenpaares ist zweckmäßig die obere Walze 5 angetrieben und die untere Walze 6 lose mitlaufend, jedoch in vertikaler Richtung derart verstellbar, daß die Warenbahn 1 bei nach oben gestellter Walze 6 gefördert, bei nach unten gestellter Walze 6 dagegen nicht weitertransportiert wird. Die angetriebenen Walzen 5 sind zweckmäßig in geeigneter Weise gekuppelt. Die unteren Walzen 6 können durch geeignete Steuerelemente, vorzugsweise in Abhängigkeit vom Füllstand der zugehörigen Kammern, so betätigt werden, daß sich eine gleichmäßige Warenfüllung der einzelnen Kammern ergibt.Of the two rollers 5, each pair of rollers, the upper roller 5 is expediently driven and the lower roller 6 loosely rotating, but adjustable in the vertical direction in such a way that the web 1 is conveyed when the roller 6 is placed upwards, but not when the roller 6 is placed downwards is transported further. The driven rollers 5 are suitably coupled in a suitable manner. The lower rollers 6 can be actuated by suitable control elements, preferably as a function of the fill level of the associated chambers, in such a way that the individual chambers are filled evenly.

Die Behandlungsflotte wird zweckmäßig in die Kammer 3e eingeführt (Pfeil 10) und durchsetzt dann nacheinander die Kammern 3d, 3c, 3b, 3a und 3 (vgl. Pfeile 11 bis 16). Die Aufgabe der Behandlungsflotte erfolgt hierbei zweckmäßig jeweils in der Nähe der Walzen 5, 6, die zugleich als Transportelemente und als Quetschwalzen dienen (vgl. Pfeil 14 in Fig. 3).The treatment liquor is expediently introduced into the chamber 3e (arrow 10) and then passes through the chambers 3d, 3c, 3b, 3a and 3 in succession (cf. arrows 11 to 16). The treatment liquor is expediently carried out in the vicinity of the rollers 5, 6, which serve both as transport elements and as squeeze rollers (cf. arrow 14 in FIG. 3).

Die Walzen 5, 6 können gegen andere Walzen unterschiedlicher Länge auswechselbar sein, um die Vorrichtung auf einfache Weise an Warenbahnen unterschiedlicher Breite anpassen zu können.The rollers 5, 6 can be interchangeable with other rollers of different lengths in order to be able to easily adapt the device to webs of different widths.

Es können ferner Zusatzeinrichtungen zum Aufblasen von Schlauchware vorgesehen werden, um bei der Naßbehandlung in den einzelnen Kammern einen optimalen Behandlungseffekt zu erzielen.Additional devices for inflating tubular goods can also be provided in order to achieve an optimal treatment effect in the individual chambers during wet treatment.

Man erkennt, daß bei der erfindungsgemäßen Vorrichtung die Warenbahn im flottenfreien Raum nur ganz kurze Wege zurückzulegen hat, indem sie über das zwischen benachbarten Kammern angeordnete Walzenpaar unmittelbar vom Flottenraum der einen Kammer in den Flottenraum der nächsten Kammer gefördert wird. Mit der Verkürzung der von der Warenbahn im flottenfreien Raum zurückzulegenden Wege ist zugleich eine erhebliche Verringerung des Raumbedarfes der ganzen Vorrichtung verbunden.It can be seen that in the device according to the invention, the web in the fleet-free Space only has to travel very short distances by conveying it directly from the fleet space of one chamber into the fleet space of the next chamber via the pair of rollers arranged between adjacent chambers. With the shortening of the distances to be covered by the web in the fleet-free space, there is at the same time a considerable reduction in the space requirement of the entire device.

Claims (9)

1. Apparatus for wet-treating a continuously moving textile material (1) in hank form. containing,
a) a plurality of chambers (3 to 3e) which are of rectangular plan form and through which the textile material successively passes in the longitudinal direction of each chamber,
b) transport elements (5, 6) associated with the individual chambers to transport the textile material,

characterised by the following feature :
c) the transport elements (5, 6) are arranged in such a way that the textile material passes through adjacent chambers (e. g. 3, 3a) in opposing directions.
2. Apparatus as claimed in claim 1, characterised in that at least one rotating transport element (5, 6) is associated with each chamber (3 to 3e) and its axis of rotation (e. g. 7) extends parallel to the longitudinal direction of the chamber.
3. Apparatus as claimed in claim 2, characterised in that a pair of rollers (5, 6) with at least one driven roller (5) is associated with each chamber (3 to 3e).
4. Apparatus as claimed in claim 3, characterised in that the axes (e. g. 7) of the individual rollers (5, 6) lie approximately in the plane of the partition walls (8) between adjacent chambers (e. g. 3, 3a).
5. Apparatus as claimed in claim 1, in which the treatment solution passes through the chambers (3 to 3e) in the reverse order to the textile material (1), characterised in that the supply of the treatment solution to the individual chambers is provided in the region of each material outlet.
6. Apparatus as claimed in claim 2, characterised in that the rotating transport elements (5, 6) can be replaced by others of differing length.
7. Apparatus as claimed in claim 1, characterised by auxiliary apparatus for the inflation of tubular fabric.
8. Apparatus as claimed in claim 1, characterised by auxiliary means for controlling the individual transport elements (5, 6), preferably as a function of the filling level in the individual chambers (3 to 3e).
EP84110133A 1983-09-16 1984-08-24 Apparatus for wet-treating a moving textile material Expired EP0139995B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833333596 DE3333596A1 (en) 1983-09-16 1983-09-16 DEVICE FOR WET TREATING A CONTINUOUSLY MOVING TEXTILE TRACK
DE3333596 1983-09-16

Publications (3)

Publication Number Publication Date
EP0139995A2 EP0139995A2 (en) 1985-05-08
EP0139995A3 EP0139995A3 (en) 1985-07-03
EP0139995B1 true EP0139995B1 (en) 1986-11-12

Family

ID=6209330

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84110133A Expired EP0139995B1 (en) 1983-09-16 1984-08-24 Apparatus for wet-treating a moving textile material

Country Status (3)

Country Link
EP (1) EP0139995B1 (en)
JP (2) JPS6088170A (en)
DE (2) DE3333596A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565884B1 (en) * 1992-04-15 1998-06-10 Brückner Apparatebau GmbH Method and device for discontinuously wet treating of materials in the form of strands

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931535A1 (en) * 1989-09-21 1991-04-04 Brueckner Apparatebau Gmbh DEVICE FOR WET TREATING A STRAND-SHAPED TEXTILE SHEET
ES2082177T3 (en) * 1991-09-23 1996-03-16 Solipat Ag PROCEDURE FOR WET TREATMENT OF TEXTILE FLEXIBLE TUBE PRODUCTS, DEVICE FOR PERFORMING THE PROCEDURE AND APPLYING THE PROCEDURE.
ITFI20050228A1 (en) * 2005-11-11 2007-05-12 Coramtex Srl MACHINE FOR THE CONTINUOUS TREATMENT OF A ROPE FABRIC AND ITS METHOD

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075650A1 (en) * 1981-09-29 1983-04-06 Brückner Apparatebau GmbH Apparatus for the wet treatment of textile sheet materials in tow form

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1135199A (en) * 1954-11-15 1957-04-25 Spicers Ltd Method and apparatus for continuously manufacturing varnish coated cotton sleeving
GB810049A (en) * 1955-03-25 1959-03-11 Paul Kleinewefers Improvements in and relating to continuous rope washing machines or washing machinesfor material in full width
DE1460427A1 (en) * 1965-05-05 1970-04-23 Kleinewefers Soehne J Device for keeping the throughput speed constant in rope washing machines for textiles
DE2002971C3 (en) * 1970-01-23 1978-07-27 Vepa Ag, Riehen B. Basel (Schweiz) Process for the continuous washing of textile goods in web form
JPS5311600B2 (en) * 1972-10-28 1978-04-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075650A1 (en) * 1981-09-29 1983-04-06 Brückner Apparatebau GmbH Apparatus for the wet treatment of textile sheet materials in tow form

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565884B1 (en) * 1992-04-15 1998-06-10 Brückner Apparatebau GmbH Method and device for discontinuously wet treating of materials in the form of strands

Also Published As

Publication number Publication date
JPS6088170A (en) 1985-05-17
JPS62129095U (en) 1987-08-15
EP0139995A2 (en) 1985-05-08
DE3461312D1 (en) 1987-01-02
DE3333596A1 (en) 1985-04-18
JPS6328235Y2 (en) 1988-07-29
EP0139995A3 (en) 1985-07-03

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