DE2544613A1 - Continuously dyeing warp yarns - with preceding finishing vat with container having spaced squeegee roller pairs with vertical yarn loop formers - Google Patents

Continuously dyeing warp yarns - with preceding finishing vat with container having spaced squeegee roller pairs with vertical yarn loop formers

Info

Publication number
DE2544613A1
DE2544613A1 DE19752544613 DE2544613A DE2544613A1 DE 2544613 A1 DE2544613 A1 DE 2544613A1 DE 19752544613 DE19752544613 DE 19752544613 DE 2544613 A DE2544613 A DE 2544613A DE 2544613 A1 DE2544613 A1 DE 2544613A1
Authority
DE
Germany
Prior art keywords
vat
warp
container
warp yarns
dyeing
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.)
Pending
Application number
DE19752544613
Other languages
German (de)
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.)
KRUECKELS MASCHF ZELL J
Original Assignee
KRUECKELS MASCHF ZELL J
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 KRUECKELS MASCHF ZELL J filed Critical KRUECKELS MASCHF ZELL J
Priority to DE19752544613 priority Critical patent/DE2544613A1/en
Publication of DE2544613A1 publication Critical patent/DE2544613A1/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B21/00—Successive treatments of textile materials by liquids, gases or vapours

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coloring (AREA)

Abstract

Warp is fed to two washing chambers in which the warp is freed of greases and other impurities before the warp yarns are fed to a dying vat. Dyed yarns are washed in a vat. Chambers and vats are associated at inlets and/or outlets with pairs of squeegee rollers and the vat has a number of staggered roller sets for repeated dipping of the yarn in the vat. Washed yarns are fed to a pre-dryer and then to an accumulator before subjecting to a finishing process in a finishing vat. Used for dyeing warp yarns with indigo blue. Cheaper dyes can be used.

Description

B E S C H R E I B U N GDESCRIPTION

Bei gewissen Geweben ist es erforderlich, angefärbte Webketten zu schlichten. Der Färbevorgang wird ublicherweise auf Zettelbäumen im Wege der sogenannten Baumfärberei durchgeführt und es ist in der Technik der Webereivorbereitung bekannt, solche Färbebäume in einem Ablaufgestell der Schlichtmaschine vorzulegen. Da mit zunehmendem Feuchtegehalt die Fähigkeit zur Schlichteaufhahine abnimmt, werden Färbeketten häufig zwischengetrocknet.With certain fabrics it is necessary to add dyed warps to settle. The dyeing process is usually carried out on slip trees by way of the so-called Tree dyeing and it is known in the art of weaving preparation to present such dyeing trees in a discharge frame of the sizing machine. In order to Increasing moisture content decreases the ability to produce sizing, so dye chains become often dried in between.

Bei gewissen Gewebearten kann es von Vorteil sein, den Färbevorgang mit dem Kettschlichten zu verknüpfen, weil dann preisgünstige Farben Verwendung finden können. Dies gilt insbesondere bei Indigo-Blau.With certain types of tissue it can be advantageous to start the dyeing process to be linked with the warp sizing, because then inexpensive colors are used can find. This is especially true with indigo blue.

ErfindungsgemäB wird der Schlichtmaschine eine Färbeeinrichtung vorgeschaltet, die sich zwischen Ablaufgestell und Sohlichtetrog befindet.According to the invention, a dyeing device is connected upstream of the sizing machine, which is located between the drainage frame and the base trough.

Die Färbeeinrichtung besteht aus einem Behälter mit mehreren unterteilten Kammern, das erste Abteil (1) ist beheizt. Hierdurch wird die Kette von Wachs und sonstigen Fremdstoffen befreit. In der nachfolgenden Kammer (2) wird die Kette nochmals gewaschen, jeweils zwischen den Abteilen befinden sich Quetschwalzenpaare (3).The dyeing device consists of a container with several subdivided Chambers, the first compartment (1) is heated. This will make the chain of wax and other foreign matter exempt. In the following chamber (2) the chain is made again washed, between the compartments there are pairs of squeeze rollers (3).

Die Garnfärbung erfolgt in den Kammern #}. Nach jeder Färbung wird die Kette abgequetscht und über dem Behälter befindlichen Luftang (5) dem nächsten Färbeabteil zugeführt.The yarn is dyed in chambers #}. After each staining will the chain is squeezed off and the air duct (5) above the container to the next Dyeing compartment fed.

Der Behälter enthält meist mehrere Färbekammern, weil der Luftgang (5) jede gewünschte Anzahl von Walzen enthalten kann, um die Verweilzeit während der Oxydation zu verlängern.The container usually contains several dyeing chambers because of the air passage (5) Any desired number of rollers can be included to reduce the dwell time during of oxidation.

An das Färben mit Oxydation schließt sich ein Waschprozess an.The dyeing with oxidation is followed by a washing process.

Die Kette kann auch in diesem Abteil (6) mehrmals getaucht werden, um einen besseren Wascheffekt zu erhalten. Anschließend wird die gefärbte Kette abgequetscht und über einen Vortrockner (7) vorgetrocknet. Die Vortrocknung besteht vorzugsweise aus einem Zylindertrockner.The chain can also be dipped several times in this compartment (6), to get a better washing effect. Then the colored chain squeezed off and pre-dried in a pre-dryer (7). The pre-drying exists preferably from a cylinder dryer.

Zwischen Vortrockner (7) und der nachfolgenden Schlichteeinrichtung (9) ist ein Webkettspeicher (8) angeordnet. Hierdurch wird erreicht, daß die Färbeeinrichtung weiterlaufen kann, während ein Baumwechsel auf der Aufbäumseite der Schlichtmaschine vorgenommen wird. Man verhindert, daß bei Maschinenstillständen durch Walzenauflagen Färbestreifen entstehen. Desweiteren können evtl. auftretende Kettfadenbrüche im Trog beseitigt werden. Die Synchronisation der Färbeeinflchtung und der Schlichtmaschine wird durch den Webkettspeicher (8) erreicht.Between the pre-dryer (7) and the subsequent sizing device (9) a warp storage (8) is arranged. This ensures that the dyeing device can continue to run while a tree change on the rearing side of the sizing machine is made. One prevents that in the case of machine downtimes by roller supports Color streaks arise. Furthermore, possibly occurring warp thread breaks in the Trough to be eliminated. The synchronization of the dye alignment and the Sizing machine is achieved through the warp store (8).

Die Abbildung zeigt eine schematische Darstellung dieser Arbeitsweise.The figure shows a schematic representation of this method of operation.

(1) Kochkammer (2) Waschkammer (3) Quetschwalzenpaare (4) Färbekammer (5) Luftgänge (6) Waschabteil (7) Vortrockner (8) Webkettspeicher (9) Schlichtetrog Einlage: Patent-Anspruche Zeichnungen Leerseite(1) Cooking chamber (2) Washing chamber (3) Squeegee roller pairs (4) Dyeing chamber (5) Air passages (6) Washing compartment (7) Pre-dryer (8) Warp storage (9) Sizing trough Insert: Patent Claims Drawings Blank page

Claims (1)

PATENT-ANSPRÜCHE fi)J Verfahren zum Färben von Webketten mit nachfolgendem Schlichten in einem Arbeitsgang, dadurch gekennzeichnet, daß vor dem Schlichtetrog sich ein Behälter befindet mit mehreren angetriebenen Quetschwalzenpaaren und dazwischen befindlichen senkrechten Garnschleifen (Luftgãngen) 2> Verfahren nach Anspruch 1), dadurch gekennzeichnet, daß nach dem Färbevorgang die Webkette zwischengetrocknet wird. PATENT CLAIMS fi) J Method for dyeing warp warps with the following Finishing in one operation, characterized in that in front of the sizing trough there is a container with several driven pairs of squeeze rollers and between them located vertical yarn loops (air passages) 2> Method according to claim 1), characterized in that after the dyeing process, the warp is dried in between will. 3) Verfahren nach Anspruch 1 und 2) dadurch gekennzeichnet, daß nach dem Färben und Zwisohentrocknen ein Webkett-Speicher vorgesehen ist. 3) Method according to claim 1 and 2) characterized in that according to a warp memory is provided for dyeing and intermediate drying.
DE19752544613 1975-10-06 1975-10-06 Continuously dyeing warp yarns - with preceding finishing vat with container having spaced squeegee roller pairs with vertical yarn loop formers Pending DE2544613A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752544613 DE2544613A1 (en) 1975-10-06 1975-10-06 Continuously dyeing warp yarns - with preceding finishing vat with container having spaced squeegee roller pairs with vertical yarn loop formers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752544613 DE2544613A1 (en) 1975-10-06 1975-10-06 Continuously dyeing warp yarns - with preceding finishing vat with container having spaced squeegee roller pairs with vertical yarn loop formers

Publications (1)

Publication Number Publication Date
DE2544613A1 true DE2544613A1 (en) 1977-04-07

Family

ID=5958411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752544613 Pending DE2544613A1 (en) 1975-10-06 1975-10-06 Continuously dyeing warp yarns - with preceding finishing vat with container having spaced squeegee roller pairs with vertical yarn loop formers

Country Status (1)

Country Link
DE (1) DE2544613A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0939161A1 (en) * 1998-02-26 1999-09-01 François Girbaud Process for dyeing of textile materials with indigo and installation for carrying out the method
EP0980930A1 (en) * 1998-08-18 2000-02-23 François Girbaud Process for dyeing of textile materials with indigo using the indoxyle and installation for carrying out the method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0939161A1 (en) * 1998-02-26 1999-09-01 François Girbaud Process for dyeing of textile materials with indigo and installation for carrying out the method
US6123741A (en) * 1998-02-26 2000-09-26 Girbaud; Francois Process for dyeing a textile material with indigo and arrangement for conducting the process
EP0939161B2 (en) † 1998-02-26 2009-04-01 François Girbaud Process for dyeing of textile materials with indigo and installation for carrying out the method
EP0980930A1 (en) * 1998-08-18 2000-02-23 François Girbaud Process for dyeing of textile materials with indigo using the indoxyle and installation for carrying out the method
US6090166A (en) * 1998-08-18 2000-07-18 Girbaud; Francois Process for dyeing a textile material with indigo using indoxyl, and system for exploiting the process

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