WO1999050493A1 - Procede et dispositif de traitement d'un produit textile en boyau - Google Patents

Procede et dispositif de traitement d'un produit textile en boyau Download PDF

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Publication number
WO1999050493A1
WO1999050493A1 PCT/DE1999/000668 DE9900668W WO9950493A1 WO 1999050493 A1 WO1999050493 A1 WO 1999050493A1 DE 9900668 W DE9900668 W DE 9900668W WO 9950493 A1 WO9950493 A1 WO 9950493A1
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WO
WIPO (PCT)
Prior art keywords
container
steam
treatment
goods
tfl
Prior art date
Application number
PCT/DE1999/000668
Other languages
German (de)
English (en)
Inventor
Harald Dörfer
Wilhelm Christ
Klaus Beck
Original Assignee
Then Maschinen- Und 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 Then Maschinen- Und Apparatebau Gmbh filed Critical Then Maschinen- Und Apparatebau Gmbh
Publication of WO1999050493A1 publication Critical patent/WO1999050493A1/fr

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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
    • D06B3/28—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics propelled by, or with the aid of, jets of the treating material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D06C7/02—Setting

Definitions

  • the invention relates to a method and a device for treating strand-like textile material.
  • Aerodynamic piece dyeing machines are described, for example, in Melliland Textilberichte 69 (1988, pages 748 to 754), in Textiltechnik 38 (1988, pages 31 to 35) and in Internationales Textil-Bulletin Veredelung 31 (1985, 3, pages 27 to 41), where an aerodynamic system for the refinement of piece goods is explained in detail.
  • the aerodynamic treatment system is essentially based on the fact that an endless line of goods is circulated in a closed container by means of a transport nozzle system, often in the form of a jet nozzle, which is acted upon by a gas stream which causes the line of goods to advance in the predetermined direction of rotation granted.
  • the dye liquor which is preheated outside the container, is then pressed in via the jet nozzle, the steam introduction being throttled accordingly, so that finally the goods are transported through the treatment fleet.
  • the dispersion dyeing on the polyester fiber material begins immediately at the wet-fix temperature of the disperse dye. Pulling in the knitwear using steam at 1.5 bar gauge pressure (about 128 ° C) is problematic for safety reasons. For the rest, the task of the process section which uses steam is only to heat the textile fabric strand to the dyeing temperature.
  • EP 0 078 022 B2 discloses a process for treating textile goods in jet dyeing systems, which likewise works on the aerodynamic principle and in which dyes, chemicals and auxiliaries are dissolved in the treatment liquor and to which the transport nozzle (jet nozzle) acted upon, recirculated gas flow in the area of the nozzle section for the goods drive are added.
  • the fleet is finely distributed and evenly distributed on the surface of the textile goods forming the fabric strand. The penetration of the fibers and thus the exchange of liquors in the textile goods are optimal.
  • this aerodynamic system allows you to work with an extremely short liquor ratio even when the tank is underloaded, thereby reducing the total water consumption, as well as the use of chemicals, additives, dyes, etc.
  • the object of the invention is to provide a method and a device for the treatment of strand-like textile goods which allow high demands on the surface quality and in particular the stability of a refined piece goods with regard to the dimensional stability, the avoidance of creases, even in the case of textile goods which are difficult to treat in piece dyeing machines. and appearance of wrinkles, bolders, etc. are sufficient.
  • the method according to claim 1 is used according to the invention.
  • a device suitable for carrying out this method is the subject of claim 17 according to a further invention.
  • the invention is based on the consideration that the causes of color irregularities, creases and the like are often already in the raw material. Already in the yarns, as well as in the textile fabrics made from these, there are tensions resulting from the manufacture, which are blocked in a frictional manner by the yarns crossing over in the fabric or knitted fabric or intertwining with one another.
  • the tension in the textile goods is partially eliminated by the mechanical action on the textile goods, the temperature increase, the swelling behavior of the fibers, with the result that after finishing the processing in the finished goods unwanted local phenomena, for example. Wrinkles or creases are visible. This stems from the fact that the voltage states during different rather phases of the treatment process are solved in an uncontrolled manner and this results in a corresponding unevenness in the treatment effect on the textile goods. Basically, the same applies to signs of shrinkage that occur during the course of treatment.
  • the treatment agent e.g. B. the dyeing liquor
  • the transport nozzle means are only exposed to steam, with the strand of goods being allowed to circulate during a predetermined exposure time of the steam.
  • the textile material is brought to and / or maintained at a predetermined pretreatment temperature, this pretreatment temperature being independent of the starting temperature in the subsequent treatment step with a treatment agent, for example a dyeing liquor.
  • the steam treatment of the textile goods in a separate pre-treatment or preparation step preceding the actual finishing treatment results in a largely complete relaxation and shrinkage of the textile goods, the latent tensions resulting from the production of the goods being balanced and released.
  • the textile material is therefore in a uniformly tension-free initial state even at the start of the finishing treatment, so that in the subsequent treatment there are no more uneven wrinkles, shrinking phenomena and the like.
  • the steam treatment of polyester and knitwear has the advantage that textured yarns used in this knitwear are used in the preparation or pretreatment experience a bulky development, so that the handle of the goods becomes more voluminous.
  • steam treatment is equivalent to heat setting, in which the polyester knitted fabric in the tube shrinks and is therefore stabilized against annoying wrinkling during the subsequent dyeing.
  • the new process is carried out on an aerodynamic piece dyeing machine, in which the strand of goods can circulate even without loading the liquor.
  • the textile material can be dry or moist or wet at the start of the preparation and / or pretreatment step.
  • the textile material Since the textile material is only exposed to the action of the water vapor that circulates the goods strand during the preparation or pretreatment step, it can open well when passing through the transport nozzle means and a scraper downstream of it. This leads, among other things, to the fact that the strand of goods is better laid, so that the risk of permanent wrinkling in the textile goods is reduced or completely prevented. Because of the better opening, the textile material can also be better distributed in the store, so that the deformation in the fold area is significantly less. This gives the textile goods the opportunity to relax continuously during the run of the goods, ie to relax, so that, as explained above, the subsequent treatment steps for finishing the textile goods are based on perfectly uniform, relaxed goods and no permanent deformations in the dyeing process can occur more.
  • the pretreatment temperature of the textile material is independent of the treatment temperature in a subsequent treatment step, it may be expedient if the textile material is cooled from the pretreatment temperature to a predetermined temperature at the end of the preparation or pretreatment step. This can e.g. in such a way that the transport nozzle means are acted upon by a gas flow which is regulated in terms of its temperature. An inert gas - stream - can also be used for this.
  • the temperature of the textile material during the preparation or pretreatment step and / or in another step during its treatment can also be maintained by contact of the gas, steam or steam / air stream flowing through the container, which acts on the transport nozzle means, with a current maintained in the container , liquid surface present outside the product line are regulated.
  • the treatment liquor is fed into the container via a heat exchanger and adjusted there to a level which is below the product line so that it does not come into contact with the liquor.
  • the temperature of this liquor is regulated via the heat exchanger so that a controlled cooling of the gas stream passing over it occurs.
  • the gas or steam flow is cooled by direct contact with the colder treatment liquor and by the condensate component, which is deposited in the water vapor component and at the same time removes heat from the gas.
  • the heat exchange surface with the gas or steam flow can be increased by letting the cooling liquid flow down into a sump on the inner wall of the container.
  • the liquid (water) used for the described regulation of the temperature of the textile material collects in the lower part of the container from whose sump it is sucked off. If necessary, it can be used as a rinsing liquid (rinsing water).
  • the container can be temporarily opened to the atmosphere at least in the preparation or pretreatment step after the start of steam application to the transport nozzle means, an air volume contained in the container being at least partially removed from the container and replaced by steam.
  • the steam is used to reduce the amount of oxygen remaining in the air space of the container.
  • This proportion of oxygen could, for example, impair reduced vat dyes which are used in a leuco form and are used in a subsequent treatment step.
  • the expulsion or reduction of the oxygen content saves chemicals and products that are otherwise required to bind the atmospheric oxygen, which means that the resulting lower need for reducing agents also results in a reduction in the pollutant load in the wastewater.
  • a relatively rapid pressure reduction in the container is carried out at the water vapor pressure which arises at the treatment temperature, for example by opening a hot drain valve. Because of the amount of condensate distributed on the textile and its heat content, an amount of relaxation steam is released, through which a partial opening of the strand-like fabric takes place, which counteracts wrinkling. This evaporation process is maintained for a predetermined time.
  • the device set up to carry out the new method has a closable, pressure-resistant container, transport nozzle means for in the form of a endless textile material and a gas circulation device connected on the pressure side to the transport nozzle means and on the suction side to the container.
  • a gas circulation device connected on the pressure side to the transport nozzle means and on the suction side to the container.
  • an addition device for liquid treatment agent treatment agent in the area of the transport nozzle means can be brought into effect on the textile material with a predetermined treatment temperature.
  • the device is provided with a connection device for a steam source leading to the transport nozzle means, which is supplied with steam at least during the preparation or pretreatment step.
  • FIG. 1 shows a high-temperature (HT) piece dyeing machine according to the invention, in cross section, in a side view and in a schematic illustration,
  • FIG. 2 shows the machine according to FIG. 1 in a front view on a different scale, and in a schematic simplification
  • the high-temperature (HT) piece dyeing machine shown in FIGS. 1 to 4 is a device for carrying out the method according to the invention.
  • a vertical pipe socket 6 leads from the container -1 at the top, which opens into a cylindrical housing 7, in which a reel 8 driven by a frequency-controlled electric motor is rotatably mounted.
  • a tubular transport path 9 leads obliquely downward from the housing 7 back into the container 1, to which a scraper 10 is connected in the container 1.
  • the scanner 10 allows the endless line of goods 4 fed via the transport path 9 to be stacked in its associated store 3, as is the case with 11 in FIG. 1 is indicated.
  • a Venturi transport nozzle 12 which is surrounded by a nozzle housing 13.
  • the transport nozzle 12, the nozzle housing 13 and the transport path 9 together form transport nozzle means, to which the scanner 10, which carries out a reciprocating pivoting movement in a manner known per se, is connected.
  • the pressure line 14 of a gas circulation system is connected to the nozzle housing 13 and forms a blower 15 containing the compression means on the pressure side with the pressure line 14 and on the suction side with a suction line 16.
  • the suction line 16 is connected to the container 1 coaxially to the container axis and leads into a coaxial guide cylinder 17 inside the container 1.
  • the guide cylinder 17 is open to the inside of the container on the side opposite the suction line 16. It contains a gas filter 18, which is part of the gas circulating device formed by the blower 15 and the lines 14, 16.
  • valve 20 closable steam connection piece 21, which is connected to an external " steam source not shown in the figures, which allows water vapor with an overpressure of about 1.7 bar (at about 130 ° C)
  • the steam connection piece can also open into the suction pipe 16 of the blower 15.
  • the blower 15 is driven by a frequency-controlled electric motor, which allows the speed and thus the power of the blower 15 to be changed continuously.
  • the two stores 3 are laterally delimited by partitions indicated at 22 in FIG. 2, which do not extend as far as the container wall, so that a common atmosphere is present for all stores 3 in the entire container 1.
  • a drain line 23 leads from the lowest point of the container 1, which leads to a common treatment agent filter 24, which lies in a treatment agent circulation circuit, which contains a treatment agent circulation pump 25 .
  • the treatment agent circulating pump (25) is connected on the suction side to the treatment agent filter 24 via a suction line 28 containing liquid supply and discharge connections 26, 27, the suction line 28 containing a shut-off valve 29.
  • the treatment agent circulation pump 25 is connected to the nozzle housings 13 of the two stores 3 via a heat exchanger 30 and an injection line 31. It thus allows treatment agent to be injected directly into the gas flow acting on each of the transport nozzles 12 via a control valve 32 assigned to each store 3.
  • an additional container 33 is set up, via a line 36 containing a pump 34 and a shut-off valve 35 with its lower part to the
  • a drain line 38 which can be shut off by a shut-off valve 37, extends from the additional tank 33 on the suction side of the pump 34.
  • a circulation line 39 branches off from line 36 and contains a shut-off valve 40.
  • the additional container 33 is also connected to the pressure side of the treatment medium circulation pump 25 via a line 42 containing a shut-off valve 41.
  • supply lines for finishing products (additives) or water into the additional container 33 which can be shut off by shut-off valves 44, are indicated.
  • the shut-off valve 35 in the line 36 is bridged by a bypass 46 containing a control valve 45 and connected to the line 36.
  • a treatment agent circulation line 47 branches off from the injection line 31 of the treatment agent circulation pump 25 downstream of the heat exchanger 30 and opens into the treatment agent filter 24 and contains a shut-off valve 48.
  • the container 1 is provided in the region of its upper part with a vent valve 49 (FIG. 2), which leads from a vent line 50 into which a gas connection piece 52, which is closed by a shut-off valve 51, which allows, for example, inert gas (nitrogen) or air insert into container 1.
  • a vent valve 49 FIG. 2
  • a gas connection piece 52 which is closed by a shut-off valve 51, which allows, for example, inert gas (nitrogen) or air insert into container 1.
  • a strand-like textile material is treated in the container 1 in each of the stores 3, after being introduced by the respective one in operation.
  • the closure 5, the closed loading opening 2 was joined to form an endless strand 4.
  • the line of goods 4 runs via the driven reel 8 into the transport nozzle 12, which is supplied with gas during operation via the pressure line 14 and gives the line of goods 4 a feed in the predetermined direction of rotation (clockwise in FIG. 1).
  • the product line 4 running out of the transport path 9 is scanned by the scanner 10.
  • the wet treatment of the respective product strand 4 takes place in one or more treatment steps, in which typically the transport nozzle 12 is acted upon by the blower 15 with gas drawn off from the container 1 in the form of a vapor / air mixture, which is applied via the container 1 and the blower 15 in Cycle is not rolled.
  • the line of goods 4 is put into circulation in a clockwise direction, and, as mentioned, it passes through the store 3 in a table.
  • treatment agent is injected into the gas stream supplied from the pressure line 14, which is finely applied by the gas stream to the textile material passing through the transport nozzle 12 and brought into action there.
  • the treatment agent is circulated by the treatment agent circulation pump 25 in the circuit containing the suction line 28 and the injection line 31, as well as the two transport nozzles 12 and the container 1.
  • the shut-off valves 32 and 24 are open, while the shut-off valves 48, 41, 35 are closed.
  • the liquid treatment agent In the lower part of the container 1 is the liquid treatment agent, the so-called treatment liquor, dripping from the two product strands 4 and the stores 3. After completion of the wet treatment, the treatment liquor is drained off via the liquid drains 27.
  • the textile material contained in the container 1 in the form of the two strands 4 is rinsed and then
  • the circulation line 47 allows, when the valve 48 is open and the shut-off valves 32 are closed, to circulate a refining agent removed from the additional container 33 in a circuit separate from the container 1 and via the heat exchanger 30 to a suitable one for the subsequent injection into the gas stream generated by the blower 15 Bring temperature so that it eg isothermal conditions are merged with the textile.
  • the textile material present in the form of the product rods 4 is subjected to a steam preparation in a separate preparation or pre-treatment step in order to achieve at least almost complete relaxation and shrinkage of the textile material before it is refined by the subsequent wet treatment.
  • the latent tensions in the textile goods resulting from the production are balanced and eliminated.
  • the steam treatment is carried out by steam flowing directly onto the textile material, which is introduced into the respective nozzle housing 13 from a controllable steam source via the steam connection piece 21 and the pressure line 14.
  • the textile material passing through the respective transport nozzle 12 of a product strand 4 is heated by this directly flowing steam to a predetermined pretreatment temperature, which is independent of the subsequent wet treatment, i.e. Refinement or dyeing temperature is and which is determined according to substrate and article-specific values.
  • the described water vapor pretreatment for releasing the internal tensions and shrinking the textile material can be used for dry or damp textile material, but also for
  • wet textile goods originating from a prewash can be carried out. It is explained below using a few exemplary embodiments:
  • the goods are transported aerodynamically by means of the air flow sucked in by the blower 15 from the container 1 and compressed by the blower 15, which acts on the transport nozzles 12 of the two stores 3.
  • the goods transport is mechanically supported by the driven reel 8.
  • the beginning of the goods is removed from the loading opening 2 and sewn together with the end of the tubular goods.
  • the now endless line of goods 4 is initially kept in a relatively slow orbital movement with the aid of the gas cycle, so that no goods flow disruption occurs due to a backing up of the goods package in the inlet part of the goods store 3.
  • the control locks 5 of the two stores 3 are closed and steam treatment is now started.
  • steam is introduced into the transport nozzles 12 from the steam source via the steam connecting piece 21 with the shut-off valve 20 open.
  • the machine program also specifies the rotational speed of the strand 4 for each store 3 via the speed of the reel 8, as well as that for the
  • the vent valve 49 When the vent valve 49 is open, the heating speed of the textile material is kept low in the first phase of the steam inflow until the so-called locking temperature of approx. 80 ° C. is reached, so that a sufficient amount of air is increased via the vent valve to increase the water vapor saturation of the steam-air mixture that is still present 49 can flow out. As soon as the air volume present in the container 1 is largely displaced and replaced by steam, the vent valve 49 is closed.
  • the steam pressure and thus the steam temperature increase due to the inflowing water vapor.
  • the steam acts in the transport nozzles 12, in the transport lines 9, as well as via the surface of the product strand 4 stored in the respective store 3 in direct contact with the textile material, a very large contact surface resulting from the porosity of this textile substrate.
  • the textile material is heated by the condensation of the steam up to the saturation temperature specified by the respective steam pressure.
  • the process corresponds to a latent heat transfer in which the heat of condensation is transferred to the textile.
  • this pretreatment temperature is kept constant during a predetermined holding time by means of appropriate control of the steam supply, i.e. the throttled steam supply covers the heat losses that occur due to the radiation.
  • the textile material of the two fabric strands 4 is loaded with condensate, the condensate loading being determined by the weight of the textile material, the specific heat of the textile material and the overall temperature difference when heated.
  • the condensate portion of the steam which occurs when the walls of the container 1, the steel parts etc. contained therein, are heated up, collects in a sump in the lower part of the container below the storage wall 54 and does not come into contact with the circulating product lines 4.
  • the product strands 4 are continuously kept in circulation during the heating phase and the subsequent holding phase at approx. 130 ° C.
  • the corresponding hot drain valve of the liquid outlets 27 is opened with the steam valve 20 closed.
  • the pressure in the container 1 is reduced relatively quickly, which has the consequence that, owing to the amount of condensate distributed in the textile and its heat content, an amount of expansion steam is released, through which the strand-like textile is partially opened, causing undesired wrinkling counteracts. This evaporation process is maintained for a pre-programmed time.
  • the hot drain valve is then closed again.
  • a treatment bath with detergent additives has now been prepared in the additional container 33.
  • the shut-off valves 32, 35 are opened, whereby the treatment bath is brought into effect from the additional container 33 via the injection line 31 and the transport nozzles 12 on the textile material with the textile material of the same temperature.
  • the valve 35 is closed, while the shut-off valve 29 is opened and the treatment bath injection system is thus switched to circulation.
  • the circulating treatment agent is cooled via the heat exchanger 30 to the starting temperature of the next wet treatment step, for example 50 ° C. in the case of dispersion coloring.
  • the treatment bath serving as a washing bath is drained off via the liquid drains 27.
  • the dye bath prepared in the meantime for the dispersion dyeing is then introduced from the additional container 33.
  • the two stores 3 of the container 1 are drawn. With a batch weight of 150 kg, this corresponds to a draw-in length of 320 m per store.
  • the circulating endless product strands 4 are subjected to a water vapor pretreatment as in the first example. Steam pretreatment is used here in particular to prevent the occurrence of the so-called washboard effect, which can be caused by different shrinkage behavior of the fiber components in the textile material. The voltages that occur are compensated for by vapor deposition.
  • the pretreatment is also carried out with steam at 130 ° C. in the same way as in example 1.
  • a rapid pressure drop is generated in the container 1 by opening the liquid drains 27.
  • the temperature of the textile goods is then reduced to 60 ° C. with a rinsing bath.
  • the woven goods were desized in a broad state, washed and docked on a winding roller in the dehumidified state.
  • the operator locks the 5 staggered circulated goods strands' in principle similarly be heated as in the Example 1 in the pre-treatment temperature which is in this case 120 ° C.
  • the heating takes place in basically the same way as in Example 1, i.e. it is first replaced with air vent valve 49, the air volume contained in the container 1 essentially by water vapor. After closing the vent valve 49, the steam pressure and the temperature in the container rise to the steam pretreatment temperature of 120 ° C.
  • the textile material is then held at a holding temperature of 120 ° C. for a predetermined holding time and then, similarly to example 1, is cooled to a temperature of 80 ° C. Since most of the air was let out of the container 1 when it was heated to the pretreatment temperature, a negative pressure develops in the container when it cools down from a temperature range of approx. 100 ° C. This negative pressure is compensated for by opening the compressed gas shut-off valve 51 (FIG. 2) and introducing nitrogen from the nitrogen source at a positive pressure into the container 1 until the negative pressure is equalized again.
  • the steam treatment of the textile goods at 120 ° C. serves as a pretreatment step for a subsequent vat dyeing of the textile goods on the same piece dyeing machine .
  • the steam treatment relaxes the woven fabric, thus achieving additional stabilization of the fabric structure.
  • the water vapor-nitrogen mixture in the container 1 is circulated by the blower 15 over the container 1 and thereby sweeps over the surface of the cooling liquid. Due to the direct contact with the colder cooling liquid and the condensate component, which is reflected in the water vapor component, heat is extracted from the water vapor / nitrogen mixture at the same time, so that the fabric strands 4 are also cooled.
  • the level of the cooling liquid which has accumulated below the goods package 53 is lowered. It is then distributed from the additional container 33 from the proportion of auxiliaries, sodium hydroxide solution and hydrosulfite required for dyeing according to a customary process for vat dyes via the injection line 31 at 80 ° C. to the two product strands 4.
  • the shut-off valve 48 had previously been closed and the shut-off valve 32 had been opened.
  • the vat dye which has meanwhile been dispersed in the additional container 33, is introduced at 80 ° C. over 8 to 10 product line runs via the pump 34 and the opened valve 35 into the suction line 28 and thus metered into the injection stream supplied to the transport nozzles.
  • the coloring is then completed according to the application instructions of the inking units, i.e. after a holding time at 80 ° C, the textile material is cooled to 60 °, so that depending on the vat dye used, another bath extraction takes place at this temperature. Thereafter, the air is rinsed without air and the alkali-soluble leuco compound of the dyes with the subsequent oxidation treatment is returned to the insoluble starting dyes within the fibers of the textile material. The vat coloring is then ended.
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  • Di d C ⁇ ⁇ z H ⁇ Di ⁇ j tQ tfl tr ⁇ CQ 2 d ⁇ & er o P ⁇ - ⁇ ⁇ - ⁇ d ⁇ ⁇ ⁇ ⁇ ⁇ P d PO ⁇ LQ P ti P ⁇ P d P ⁇ H er tr CD 0

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

L'invention concerne un procédé et un dispositif de traitement d'un produit textile (4) réalisé en fibres synthétiques, en fibres naturelles ou dans un mélange de ces fibres. Chronologiquement avant le traitement par voie humide à proprement dit, ce produit en boyau est traité dans une machine de teinture en pièces fonctionnant selon le principe aérodynamique en au moins une opération de préparation ou de prétraitement par action directe de vapeur sur le moyen buse de transport (12) de la machine de teinture en pièces. Ce traitement vise à lâcher les tensions présentes dans le produit textile et/ou à provoquer un rétrécissement du produit textile. On évite ainsi la formation de faux plis et de plis, d'inégalité de la couleur etc. dans la marchandise ennoblie.
PCT/DE1999/000668 1998-03-27 1999-03-12 Procede et dispositif de traitement d'un produit textile en boyau WO1999050493A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813593A DE19813593C2 (de) 1998-03-27 1998-03-27 Verfahren und Vorrichtung zur Behandlung von strangförmigem Textilgut
DE19813593.9 1998-03-27

Publications (1)

Publication Number Publication Date
WO1999050493A1 true WO1999050493A1 (fr) 1999-10-07

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PCT/DE1999/000668 WO1999050493A1 (fr) 1998-03-27 1999-03-12 Procede et dispositif de traitement d'un produit textile en boyau

Country Status (5)

Country Link
EP (1) EP0945538B1 (fr)
AT (1) ATE246740T1 (fr)
DE (2) DE19813593C2 (fr)
ES (1) ES2202945T3 (fr)
WO (1) WO1999050493A1 (fr)

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CN105401362A (zh) * 2015-12-14 2016-03-16 立信染整机械(深圳)有限公司 一种对织物于缸内进行预处理的设备及方法

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US6676710B2 (en) 2000-10-18 2004-01-13 North Carolina State University Process for treating textile substrates
EP1241290A1 (fr) * 2001-03-14 2002-09-18 Chin-Lin Teng Dispositif pneumatique-hydraulique d'atomisation de liquide de teinture
EP1241289A1 (fr) * 2001-03-14 2002-09-18 Chin-Lin Teng Machine à teindre pneumatique-hydraulique
DE10124542B4 (de) * 2001-05-19 2004-03-11 Then Maschinen- Und Apparatebau Gmbh Vorrichtung zur Behandlung von strangförmigem Textilgut
CN1193127C (zh) * 2002-10-29 2005-03-16 邓金麟 气液式染液喷涂装置的改进
DE10349375B4 (de) * 2003-10-21 2008-04-10 Then Maschinen (B.V.I.) Ltd., Road Town Verfahren und Vorrichtung zum Spülen von strangförmigen Textilgut
DE10349384B4 (de) 2003-10-21 2007-10-31 Then Maschinen (B.V.I.) Ltd., Road Town Vorrichtung zur Behandlung von strangförmiger Textilware
DE10349374B4 (de) * 2003-10-21 2009-04-09 Then Maschinen (B.V.I.) Ltd., Road Town Nassbehandlungsmaschine für strangförmiges Textilgut
DE102004061186B4 (de) 2004-12-20 2007-06-21 Then Maschinen (B.V.I.) Ltd., Road Town Verfahren und Vorrichtung zum Behandeln von strangförmiger Textilware
JP2006207041A (ja) * 2005-01-25 2006-08-10 Then Maschinen (Bvi) Ltd 紐状の繊維製品の湿式処理機械
JP2006207044A (ja) * 2005-01-25 2006-08-10 Then Maschinen (Bvi) Ltd 紐状の繊維製品を処理する装置
DE102005027070B3 (de) * 2005-06-11 2007-01-04 Then Maschinen Gmbh Verfahren und Vorrichtung zum gleichmäßigen Aufbringen von Behandlungsmitteln auf einen Warenstrang
DE102007036408B3 (de) 2007-08-02 2008-12-18 Then Maschinen Gmbh Vorrichtung zum Behandeln von strangförmiger Textilware
CN101613921B (zh) * 2009-07-14 2013-08-28 无锡东宝机械制造有限公司 一种气流染色机的摆布机构
CN101613919B (zh) * 2009-07-14 2013-10-30 无锡东宝机械制造有限公司 一种气流染色机的喷嘴
WO2012152052A1 (fr) * 2011-05-11 2012-11-15 浙江银河印染有限公司 Système de machine de teinture par pulvérisation à écoulement d'air et son procédé d'utilisation d'eau
DE202012013220U1 (de) * 2011-06-10 2015-08-26 Zhejiang Yinhe Printing & Dyeing Co., Ltd. Überstromfärbesystem einer Luftstromzerstäubungsfärbemaschine
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DE19813593C2 (de) 2002-03-28
EP0945538B1 (fr) 2003-08-06
DE19813593A1 (de) 1999-10-07
DE59906472D1 (de) 2003-09-11
ATE246740T1 (de) 2003-08-15
ES2202945T3 (es) 2004-04-01
EP0945538A1 (fr) 1999-09-29

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