EP0075650B1 - Apparatus for the wet treatment of textile sheet materials in tow form - Google Patents

Apparatus for the wet treatment of textile sheet materials in tow form Download PDF

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Publication number
EP0075650B1
EP0075650B1 EP82104664A EP82104664A EP0075650B1 EP 0075650 B1 EP0075650 B1 EP 0075650B1 EP 82104664 A EP82104664 A EP 82104664A EP 82104664 A EP82104664 A EP 82104664A EP 0075650 B1 EP0075650 B1 EP 0075650B1
Authority
EP
European Patent Office
Prior art keywords
chambers
chamber
wet treatment
driven
transport
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
EP82104664A
Other languages
German (de)
French (fr)
Other versions
EP0075650A1 (en
Inventor
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 EP0075650A1 publication Critical patent/EP0075650A1/en
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Publication of EP0075650B1 publication Critical patent/EP0075650B1/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
    • D06B3/24—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in roped form
    • D06B3/26—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in roped form in superimposed, i.e. stack-packed, form

Definitions

  • the invention relates to a device according to the preamble of the claim.
  • a device of this type is already known from US-A No. 3875769. It contains a transport roller common to all chambers and a number of adjustable pressure rollers corresponding to the number of chambers. Level monitoring devices arranged in the chambers give a signal when the amount of material in the relevant chamber falls below a predetermined value. In this case, the associated pressure roller is lowered relative to the driven transport roller, so that the web of material is initially no longer conveyed from the under-loaded chamber into the next chamber. If this chamber reaches its normal level in this way, the pressure roller is raised and the further transport of the web into the next chamber is resumed.
  • 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 a sensible control of the transport of the material web is ensured both when the individual chambers are overfilled and underfilled.
  • FIG. 1 shows a device 1, known in its basic structure, for wet treatment of a strand-like textile fabric web, which is transported in the direction of the arrows 3 in an approximately helical manner through chambers 4 to 11.
  • the individual chambers are boot-shaped and have a concave base (e.g. 4a).
  • Each of these chambers is filled with liquor 12 in its lower part (e.g. 4b), while the upper part (e.g. 4c) forms a dwell section in which the incoming web 2 remains for a while before it enters the liquor 2.
  • a transport roller 13 common to all chambers and pressure rollers 14a to 14h assigned to the individual chambers.
  • a reel 15 and a pivotable fold layer 16 are provided for transporting the web 2.
  • Fill level elements 17 and 18 are provided to determine the fill level in the individual chambers.
  • FIG. 2 illustrates the embodiment of such a wet treatment device according to the invention.
  • the same reference numerals as in FIG. 1 are chosen for the same parts. Only the first chamber 4 is shown.
  • two driven transport rollers 47, 49 are provided above the area 4d in which the web 2 leaves the fleet 12, which are common to all chambers and have a different conveying speed.
  • a non-driven pressure roller 48 is provided for each chamber, which is held in a pivot bracket 50 such that it can be pivoted in the direction of the double arrow 51 on a pivot arm 52 about a fixed pivot axis 53 either against the transport roller 47 or against the transport roller 49 .
  • the swivel bracket 50 is actuated via a lever 54 by the piston rod 55 of a cylinder 56, which is connected to the fill level elements 17 and 18 for control purposes.
  • the web 2 is driven either by the faster-running transport roller 47 or by the slower-moving transport roller 49.
  • the quantity of goods in the relevant chamber e.g. 4
  • the quantity of goods in the relevant chamber can be optimally controlled as a function of the signal from the fill level elements 17 or 18.
  • the pressure roller 48 is pressed by the cylinder 56 onto the slower-running transport roller 59, thus reducing the supply of goods to the overfilled chamber.
  • the conveying speed of the material web in the next chamber can possibly be increased.
  • the pressure roller 48 is brought into contact with the faster-running transport roller 47, so that goods are fed to the under-loaded chamber to an increased extent.

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

Description

Die Erfindung betrifft eine Vorrichtung entsprechend dem Oberbegriff des Patentanspruches.The invention relates to a device according to the preamble of the claim.

Eine Vorrichtung dieser Art ist bereits durch die US-A Nr. 3875769 bekannt. Sie enthält eine für alle Kammern gemeinsame Transportwalze sowie eine der Anzahl der Kammern entsprechende Zahl von verstellbaren Andrückwalzen. In den Kammern angeordnete Füllstands-Überwachungseinrichtungen geben ein Signal, wenn die in der betreffenden Kammer vorhandene Warenbahnmenge unter einen vorbestimmten Wert sinkt. In diesem Falle wird die zugehörige Andrückwalze gegenüber der angetriebenen Transportwalze gesenkt, so dass die Warenbahn zunächst nicht mehr aus der unterbelegten Kammer in die nächste Kammer gefördert wird. Erreicht auf diese Weise die genannte Kammer wieder ihren normalen Füllstand, so wird die Andrückwalze angehoben und der Weitertransport der Warenbahn in die nächste Kammer wieder aufgenommen.A device of this type is already known from US-A No. 3875769. It contains a transport roller common to all chambers and a number of adjustable pressure rollers corresponding to the number of chambers. Level monitoring devices arranged in the chambers give a signal when the amount of material in the relevant chamber falls below a predetermined value. In this case, the associated pressure roller is lowered relative to the driven transport roller, so that the web of material is initially no longer conveyed from the under-loaded chamber into the next chamber. If this chamber reaches its normal level in this way, the pressure roller is raised and the further transport of the web into the next chamber is resumed.

Die bei dieser bekannten Vorrichtung vorhandene Steuerung versagt jedoch, wenn eine einzelne Kammer aus irgendwelchen Gründen einen zu hohen Füllstand erreicht.The control available in this known device fails, however, if a single chamber reaches an excessively high fill level for any reason.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Vorrichtung der im Oberbegriff des Anspruches 1 vorausgesetzten Art so auszubilden, dass sowohl bei Überfüllung als auch bei Unterfüllung der einzelnen Kammern eine sinnvolle Steuerung des Transports der Warenbahn gewährleistet ist.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 a sensible control of the transport of the material web is ensured both when the individual chambers are overfilled and underfilled.

Diese Aufgabe wird erfindungsgemäss durch die kennzeichnenden Merkmale des Anspruches 1 gelöst.According to the invention, this object is achieved by the characterizing features of claim 1.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung veranschaulicht. Es zeigen

  • Fig. 1 eine Perspektivansicht einer in ihrem Grundaufbau bekannten Nassbehandlungsvorrichtung,
  • Fig. 2 einen Schnitt durch eine erfindungsgemäss gestaltete Vorrichtung.
An embodiment of the invention is illustrated in the drawing. Show it
  • 1 is a perspective view of a wet treatment device known in its basic structure,
  • Fig. 2 shows a section through a device designed according to the invention.

Fig. zeigt eine in ihrem Grundaufbau bekannte Vorrichtung 1 zur Nassbehandlung einer strangförmigen textilen Warenbahn zu, die in Richtung der Pfeile 3 etwa schraubenlinienförmig durch Kammern 4 bis 11 transportiert wird. Die einzelnen Kammern sind stiefelförmig ausgebildet und mit einem konkav gewölbten Boden (z.B. 4a) versehen. Jede dieser Kammern ist in ihrem unteren Teil (z.B. 4b) mit Flotte 12 gefüllt, während der obere Teil (z.B. 4c) einen Verweilabschnitt bildet, in dem die zulaufende Warenbahn 2 eine Zeitlang verweilt, ehe sie in die Flotte 2 gelangt.1 shows a device 1, known in its basic structure, for wet treatment of a strand-like textile fabric web, which is transported in the direction of the arrows 3 in an approximately helical manner through chambers 4 to 11. The individual chambers are boot-shaped and have a concave base (e.g. 4a). Each of these chambers is filled with liquor 12 in its lower part (e.g. 4b), while the upper part (e.g. 4c) forms a dwell section in which the incoming web 2 remains for a while before it enters the liquor 2.

Oberhalb des Bereiches (z.B. 4d), in dem die Warenbahn 2 aus der Kammer austritt, befindet sich eine allen Kammern gemeinsame Transportwalze 13 sowie den einzelnen Kammern zugeordnete Andrückwalzen 14a bis 14h.Above the area (e.g. 4d) in which the material web 2 emerges from the chamber is a transport roller 13 common to all chambers and pressure rollers 14a to 14h assigned to the individual chambers.

Weiterhin ist zum Transport der Warenbahn 2 eine Haspel 15 sowie ein schwenkbarer Faltenleger 16 vorgesehen.Furthermore, a reel 15 and a pivotable fold layer 16 are provided for transporting the web 2.

Zur Ermittlung des Warenfüllstandes in den einzelnen Kammern sind Füllstandselemente 17 und 18 vorgesehen.Fill level elements 17 and 18 are provided to determine the fill level in the individual chambers.

Fig. 2 veranschaulicht die erfindungsgemässe Ausgestaltung einer solchen Nassbehandlungsvorrichtung. Für gleiche Teile sind dabei jeweils dieselben Bezugszeichen wie in Fig. 1 gewählt. Dargestellt ist nur die erste Kammer 4.2 illustrates the embodiment of such a wet treatment device according to the invention. The same reference numerals as in FIG. 1 are chosen for the same parts. Only the first chamber 4 is shown.

Bei diesem Ausführungsbeispiel sind oberhalb des Bereiches 4d, in dem die Warenbahn 2 die Flotte 12 verlässt, zwei angetriebene Transportwalzen 47, 49 vorgesehen, die für alle Kammern gemeinsam sind und eine unterschiedliche Fördergeschwindigkeit aufweisen.In this exemplary embodiment, two driven transport rollers 47, 49 are provided above the area 4d in which the web 2 leaves the fleet 12, which are common to all chambers and have a different conveying speed.

Weiterhin ist für jede Kammer eine nicht angetriebene Andrückwalze 48 vorgesehen, die in einer Schwenkhalterung 50 derart gehaltert ist, dass sie in Richtung des Doppelpfeiles 51 an einem Schwenkarm 52 um eine ortsfeste Schwenkachse 53 entweder gegen die Transportwalze 47 oder gegen die Transportwalze 49 geschwenkt werden kann.Furthermore, a non-driven pressure roller 48 is provided for each chamber, which is held in a pivot bracket 50 such that it can be pivoted in the direction of the double arrow 51 on a pivot arm 52 about a fixed pivot axis 53 either against the transport roller 47 or against the transport roller 49 .

Die Betätigung der Schwenkhalterung 50 erfolgt über einen Hebel 54 durch die Kolbenstange 55 eines Zylinders 56, der steuerungsmässig mit den Füllstandselementen 17 und 18 verbunden ist.The swivel bracket 50 is actuated via a lever 54 by the piston rod 55 of a cylinder 56, which is connected to the fill level elements 17 and 18 for control purposes.

Je nach der Stellung, in der sich die Andrückwalze 48 befindet, wird die Warenbahn 2 entweder von der schneller laufenden Transportwalze 47 oder von der langsamer laufenden Transportwalze 49 angetrieben. Dadurch kann die in der betreffenden Kammer (z.B. 4) befindliche Warenmenge in Abhängigkeit vom Signal der Füllstandselemente 17 bzw. 18 optimal gesteuert werden.Depending on the position in which the pressure roller 48 is located, the web 2 is driven either by the faster-running transport roller 47 or by the slower-moving transport roller 49. As a result, the quantity of goods in the relevant chamber (e.g. 4) can be optimally controlled as a function of the signal from the fill level elements 17 or 18.

Wird beispielsweise auf der Zulaufseite eine zu grosse Warenmenge festgestellt, spricht also das Füllstandselement 17 an, so wird die Andrückwalze 48 durch den Zylinder 56 an die langsamer laufende Transportwalze 59 angedrückt, womit die Zuförderung von Ware zu der überfüllten Kammer gedrosselt wird. Gleichzeitig kann eventuell die Fördergeschwindigkeit der Warenbahn in der nächsten Kammer heraufgesetzt werden.If, for example, too large a quantity of goods is found on the inlet side, ie the level element 17 responds, the pressure roller 48 is pressed by the cylinder 56 onto the slower-running transport roller 59, thus reducing the supply of goods to the overfilled chamber. At the same time, the conveying speed of the material web in the next chamber can possibly be increased.

Sinkt dagegen im Einlaufteil der betrachteten Kammer der Warenvorrat so weit, dass das Füllstandselement 18 anspricht, so wird die Andrückwalze 48 in Berührung mit der schneller laufenden Transportwalze 47 gebracht, so dass der unterbelegten Kammer in verstärktem Masse Ware zugeführt wird.If, on the other hand, the goods supply in the inlet part of the chamber under consideration drops so far that the level element 18 responds, the pressure roller 48 is brought into contact with the faster-running transport roller 47, so that goods are fed to the under-loaded chamber to an increased extent.

Claims (2)

1. Apparatus for wet treatment of a length of textile material (2) in hank form, comprising
a) a plurality of chambers (4 to 11) through which the material may pass in succession,
b) driven transport rollers (47, 49) for transporting said material from chamber to chamber,
c) non-driven pressure rollers (48) provided for the several chambers (4 to 11 ) and being movable between two positions,
d) means (17, 18) for monitoring the quantity of material contained in the individual chambers and for controlling the corresponding pressure roller (48) dependent from the quantity of material,

characterised by the following features
e) two driven transport rollers (47, 49) with different transport speed are provided,
f) in the first position of the pressure roller (48) caused by response of maximum quantity sensor (17) the material (2) is transported by one transport roller (e.g. 49), whereas in the second position caused by response of a minimum quantity sensor (18) the material is transported by the other transport roller (e.g. 47).
2. An apparatus according Claim 1, characterised in that all chambers (4 to 11) are provided with two common driven transport rollers (47,49).
EP82104664A 1981-09-29 1982-05-27 Apparatus for the wet treatment of textile sheet materials in tow form Expired EP0075650B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813138672 DE3138672A1 (en) 1981-09-29 1981-09-29 DEVICE FOR WET TREATING A STRAND-SHAPED TEXTILE MATERIALS
DE3138672 1981-09-29

Publications (2)

Publication Number Publication Date
EP0075650A1 EP0075650A1 (en) 1983-04-06
EP0075650B1 true EP0075650B1 (en) 1985-03-20

Family

ID=6142897

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82104664A Expired EP0075650B1 (en) 1981-09-29 1982-05-27 Apparatus for the wet treatment of textile sheet materials in tow form

Country Status (5)

Country Link
US (1) US4440003A (en)
EP (1) EP0075650B1 (en)
JP (2) JPS5865057A (en)
DE (2) DE3138672A1 (en)
ES (1) ES515490A0 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333596A1 (en) * 1983-09-16 1985-04-18 Brückner-Apparatebau GmbH, 6120 Erbach DEVICE FOR WET TREATING A CONTINUOUSLY MOVING TEXTILE TRACK
DE3422397A1 (en) * 1984-06-15 1985-12-19 Brückner-Apparatebau GmbH, 6120 Erbach DEVICE FOR WET TREATING A STRAND-SHAPED TEXTILE TRACK
FR2618169B1 (en) * 1987-07-15 1990-01-05 Bene Madinox DEVICE FOR AUTOMATICALLY RELEASING FABRIC IN HOSE DYEING MACHINES.
DE3931535A1 (en) * 1989-09-21 1991-04-04 Brueckner Apparatebau Gmbh DEVICE FOR WET TREATING A STRAND-SHAPED TEXTILE SHEET
US5119646A (en) * 1991-03-04 1992-06-09 Jacumin Jimmy R Bleaching kier for continuous bleaching of elongated cloth
DE4212674A1 (en) * 1992-04-15 1993-10-21 Brueckner Apparatebau Gmbh Method and device for the discontinuous wet treatment of a strand-like web
ES2082694B1 (en) * 1993-09-28 1998-01-01 Jauma Anglada Vinas S A MACHINE FOR WET TREATMENT OF TISSUES.
US5520027A (en) * 1993-12-20 1996-05-28 Guilford Mills, Inc. Apparatus for wet processing of textile fabric
US5577282A (en) * 1995-05-22 1996-11-26 Gaston County Dyeing Machine Company Textile wet processing machine and method
US5642548A (en) * 1996-02-20 1997-07-01 Gaston County Dyeing Machine Company Apparatus and method for wet processing traveling textile material
KR20020003178A (en) * 2001-12-10 2002-01-10 이두현 a dyeing machine of tubular for high pressure
DE20212157U1 (en) * 2002-08-07 2002-11-14 Tekpak Corp Tape storage controller
US6708605B2 (en) * 2002-08-09 2004-03-23 Tekpak Corporation Strap reserving control device for a strapping machine
CN101289794B (en) * 2007-04-16 2010-05-19 张琦 Stacked water-cleaning tank for knitting tubular open width refining rinsing combination machine
US9970141B2 (en) * 2015-02-18 2018-05-15 Morrison Textile Machinery Company Apparatus and method for washing an elongate textile article

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US2521440A (en) * 1947-06-14 1950-09-05 John F Bannon Mechanism for controlling web material
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US2797086A (en) * 1952-10-04 1957-06-25 Samcoe Holding Corp Control apparatus
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JPS5274094A (en) * 1975-12-15 1977-06-21 Toyo Boseki Correct apparatus for loop size of fibre in continuous treat machine
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Also Published As

Publication number Publication date
DE3138672A1 (en) 1983-04-14
US4440003A (en) 1984-04-03
JPS6150795U (en) 1986-04-05
JPS5865057A (en) 1983-04-18
ES8306201A1 (en) 1983-05-01
JPS6145185Y2 (en) 1986-12-19
EP0075650A1 (en) 1983-04-06
DE3262626D1 (en) 1985-04-25
ES515490A0 (en) 1983-05-01

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