EP0057830A2 - Procédé et appareil pour former des motifs sur une matière textile en bande - Google Patents

Procédé et appareil pour former des motifs sur une matière textile en bande Download PDF

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Publication number
EP0057830A2
EP0057830A2 EP82100362A EP82100362A EP0057830A2 EP 0057830 A2 EP0057830 A2 EP 0057830A2 EP 82100362 A EP82100362 A EP 82100362A EP 82100362 A EP82100362 A EP 82100362A EP 0057830 A2 EP0057830 A2 EP 0057830A2
Authority
EP
European Patent Office
Prior art keywords
web
foam
patterning
width
height
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.)
Granted
Application number
EP82100362A
Other languages
German (de)
English (en)
Other versions
EP0057830B1 (fr
EP0057830A3 (en
Inventor
Kusters Maschinenfabrik Eduard
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.)
Eduard Kuesters Maschinenfabrik GmbH and Co KG
Original Assignee
Eduard Kuesters Maschinenfabrik GmbH and Co KG
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 Eduard Kuesters Maschinenfabrik GmbH and Co KG filed Critical Eduard Kuesters Maschinenfabrik GmbH and Co KG
Publication of EP0057830A2 publication Critical patent/EP0057830A2/fr
Publication of EP0057830A3 publication Critical patent/EP0057830A3/de
Application granted granted Critical
Publication of EP0057830B1 publication Critical patent/EP0057830B1/fr
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
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0088—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor
    • D06B19/0094—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor as a foam
    • 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
    • D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
    • D06B11/0056—Treatment of selected parts of textile materials, e.g. partial dyeing of fabrics
    • D06B11/0069—Treatment of selected parts of textile materials, e.g. partial dyeing of fabrics by continuous contact with a member able to bring simultaneously a plurality of treating materials

Definitions

  • the invention relates to a method according to the preamble of claim 1 and a corresponding device.
  • a method and device of this type 7 um dyeing textile webs are known from US-PS 3969 78 0th
  • the foam is applied evenly across the width of the web, penetrates the web, and the colorant contained in it is fixed in the usual way.
  • the metering is carried out by scraping the applied foam layer to a constant height across the web. This height can be set very precisely, so that the dosage of the dye applied per unit area of the web is quite precise. However, since the order is spread evenly across the width of the web, only unicolouring is possible.
  • the invention is based on the object of specifying a method and a device by means of which such a sampling can be carried out concretely.
  • a strip-like pattern is created, which can be of different colors if different-colored foams are introduced into the individual alleys, but which can also only have a pattern within a certain color, for example in the sense of different color depths.
  • a first variation of the pattern according to the invention can be achieved by the measure according to claim 2.
  • a further and particularly important variation results from the measure according to claim 3, the meaning being that the patterning in this variant also takes place in the longitudinal direction of the strips, so that these no longer have a uniform color or depth of shade or structure in the longitudinal direction. In extreme cases, this can go so far that the longitudinal stripes are interrupted and the stripe pattern of the method according to the invention merges into a pattern of essentially rectangular fields distributed over the surface of the material web, which with sufficient refinement of the subdivision, ie sufficiently narrow streets and sufficiently high Frequency of the foam height change or foam structure change, up to a proper illustration of the web surface can go.
  • the separators are not necessary, but are preferably designed as sheets or thin plastic plates that have only a small extent in the direction transverse to the web, so that the foam layers adjacent to both sides of a separator come into contact with one another immediately after passing the end of the separators and Interaction. This interaction creates new variants of the pattern image.
  • a machine for patterning wallpaper in which a roller revolves with its lower part immersed in a color trough extending across the width of the web above it, against which a squeegee falls on the side falling during circulation is present.
  • the doctor blade strips off the liquid layer carried along by the roller on the surface, which then flows behind the doctor blade which is inclined obliquely down onto the product web and falls from the lower edge of the doctor blade in a veil onto the product web.
  • lanes are separated by webs that extend parallel to the direction of advance of the material web and extend to the roller. The webs engage in grooves in the roller.
  • a feed device is assigned to each lane, through which different coloring liquids can be fed into the individual lanes. Although these are transferred separately to the squeegee, they mix with each other in a certain way on it and in their further path to the web.
  • This device is not suitable for the transfer of foam because of the lack of the underlay.
  • the generation of defined foam layers in the individual streets is not possible with the known arrangement.
  • the foam height determining the amount of foam per unit area of the web and thus the depth of color in a color-based pattern is set according to claim 7.
  • the doctor blade must of course be able to measure the entire width of a single lane. If the width of the aisle changes, the working width of the squeegee must be able to be adjusted accordingly.
  • the doctor blade can consist of a flexible sheet metal or plastic strip that is elastically bent and rests with its ends on the dividers. Its length and elasticity are determined so that this system is maintained over the entire range of the alley widths in question.
  • the squeegee is rotated a little more from the transverse direction.
  • Claim 10 permits the sample-based determination of the amount of the sample applied per unit area.
  • the dividers forming the alleys directly above the web itself, so that the web itself forms the base.
  • the patterning agent for example the dyeing liquid foam
  • the base is a separate element which is only brought together with the material web after the formation of the final patterned foam layer. This defines exactly what comes to the individual place on the material web, and the material web cannot absorb different amounts of patterning agent depending on its locally different structure and absorption capacity, as in the direct application of the foam.
  • the endless band looks like the offset cloth in the offset printing process.
  • this contact force can be supported by the measure according to claim 15.
  • the web is in contact with the endless belt at a certain forward speed for a certain time.
  • the de3 foam or the patterning agent contained in the foam must be transferred to or into the web. This process is a transport process and therefore time intervals' pending.
  • the invention arose in an effort to further develop the dyeing technology of textile webs, in particular carpets.
  • the application form of the patterning agent as foam enables the even application of particularly small amounts of a patterning agent per unit area, which makes the process suitable for patterning goods such as thin textiles, nonwovens, paper.
  • the process is also not limited to the sampling of absorbent substrates, but is in principle also suitable for webs with closed surfaces.
  • Coloring is primarily considered as a sample. However, samples are also possible that are only indirectly noticeable in a color, i.e. Reservations that only become visible when there is a uniform coloring. Instead of a colored pattern, a structural pattern can also take place, for example a pattern that can be recognized in the surface formation of the substrate or a pattern that, for example, changes the feel of a textile item in zones.
  • the foam-promoting agent is either added immediately to the foam or subsequently sprayed onto the foam or applied to the foam in another way in a flat manner.
  • the relatively small amount of liquid resulting from the foam containing the patterning agent comes first with the outside, i.e. on the foam application side, fibers lying in contact, and this inevitably receives a higher chemical concentration than the deeper lying fibers, which the liquid can only reach after it has already released some of its chemicals to the outer fibers.
  • a patterning agent in foam form there is a uniform distribution over the surface of the web, but not in the depth of the web. This can be a disadvantage in certain cases.
  • Subsequent incorporation of the foam or the liquid formed therefrom by suction, blowing or squeezing can then no longer bring about any correction in the small amount of liquid offered, as tests have shown.
  • the foam-promoting agent is applied to the side of the web facing away from the foam application.
  • the web 1 which in the exemplary embodiment consists of a carpet web, is guided with the pole side down over deflection rollers 2 and 3, between which it forms a hanging loop, in the bottom of which it is guided over a deflection roller 4 which is connected to the web 1 revolves in the suggested sense.
  • an endlessly circulating belt 5, 6, 7, 8 made of a relatively thick and soft material with a closed surface, for example foam rubber, arranged in the area in which the web 1 surrounds the deflection roller 4 bears against the web 1 below and rotates with it in the indicated sense.
  • the looping area 9, in which the belt 10 abuts the web 1 or the deflecting roller 4, is determined by the position of the deflecting rollers 6 and 7, which have axes parallel to the axis of the deflecting roller 4 in one of the thickness of the belt 10 and the web corresponding distance from the circumference of the deflection roller 4 are arranged.
  • the deflecting roller 7 can be pivoted about the axis of the deflecting roller 4 in the sense indicated by the arrows 11, so that the extent of the looping area 9 can be adjusted as required.
  • Pressure rollers 12 are also provided within the wrapping area 9, by means of which the contact pressure of the belt 10 on the web 1 or the deflection roller 4 can be increased.
  • separating webs 13 which run essentially in the longitudinal direction of the belt 10 and which, at their ends opposite to the direction of movement, can be seen at 14 in FIG. 2 Are pivotally mounted.
  • the separating webs 13 have the shape of narrow flat plates or strips and are arranged directly above the belt 10.
  • Corresponding fixed webs 15 are provided near the outer longitudinal edges of the web 1, which laterally limit the application area.
  • Individual alleys 16 are formed between the separating webs 13, the width of which is the total width of the application area between the lateral webs 15.
  • Each individual alley 16 is assigned a feed device with a foam feed tube 32, the outlet opening G of which opens into the interior of the individual alley 16.
  • a foam feed tube 32 By means of devices (not shown) for producing foam, different foams 18 can be introduced into the individual alleys 16 via the various foam feed pipes 32.
  • the foams 18 are made from a liquid containing dyes and provided with surface-active substances.
  • the foams 18 are taken from the circulating belt 10 from left to right as shown in the drawing. In the first zone 18 ', the foam surface is irregular, as can be seen in FIG. 1. If such a layer of foam was transferred to the web 1, an uneven coloring would result.
  • doctor blades 20 are assigned to each individual alley 16, which doctor the surface of the foam located in the individual alley to a uniform height. Behind the squeegees 20 can be found in the individual alleys so foam layers 18 "of uniform height.
  • the separating webs 13 are pivotably mounted and can be pivoted by actuating devices which engage the pins 19 and are movable in the transverse direction of the web.
  • the width of the lanes at the level of the rear end 13 'of the separating webs 13 can be changed in the manner shown in FIG. This in turn determines the width of the foam strips 21 transported away on the belt 10 (FIG. 2).
  • the web 1 comes into contact with its pole side at the level of the deflection roller 6.
  • the foam or the liquid forming it passes onto the web 1.
  • the time required for the web 1 to cover the wrapping area 9 is available for this.
  • the foam stripe pattern formed on the belt 10 is transferred to the web 1 and is formed on the web in the manner indicated on the right in FIG. 2.
  • the squeegees 20 each span the entire width of an aisle 16. Since this width changes, the squeegees must also be able to adapt in their working width. This occurs in the three upper squeegees according to FIG.
  • the height up to which the squeegee 20 scrape off the foam strips 18 ′′ can be changed in a controlled manner by moving the pins 22 up and down in the direction of the arrow 23 (FIG. 1). The movement takes place between a maximum height and zero height If the passage height of the squeegee 20 is changed during the passage of the web 1, there is a pattern in the longitudinal direction in the form of different color depths within the pattern strips corresponding to the alleys 16, such as it is indicated in FIG. 2 by hatches with different densities, for example at 24.
  • the patterning can additionally be varied by means of feed devices 25 arranged behind the doctor blades 20 for further patterning means in the form of a foam, a liquid, a powder or the like.
  • the belt 10 is cleaned at a downstream point by a brush roller 26 and a doctor blade 27, the sample agent still adhering to a trough 28 delivers.
  • the deflection roller 4, onto which patterning agent that has penetrated through the material web 1 could reach is cleaned by a brush roller 29 and a doctor blade 30, which works in a collecting trough 31.
  • the fabric web 1 is a pile fabric web and is guided with the pole side facing the foam around the deflecting roller 4, instead of the fabric web guide shown in solid lines in FIG about the Deflection roller 3 is directed.
  • the foam can penetrate the pole undisturbed. In such a case, it may also be advisable to have the material web 1 covered a longer distance after the foam application, before it enters the damper, so that the foam has enough opportunity to penetrate the pole thoroughly.
  • an application unit 33 is also indicated by dashed lines, with which an agent promoting foam disintegration can be applied over the width of the web 1 to the surface of the deflecting roller 4.
  • an agent promoting foam disintegration can be applied over the width of the web 1 to the surface of the deflecting roller 4.
  • the surface layer of this agent is applied to the back of the web 1 facing away from the foam application, penetrates into it and causes the foam to decay from the inside of the web 1. It is understood that this method requires a correspondingly permeable web 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
EP82100362A 1981-02-05 1982-01-20 Procédé et appareil pour former des motifs sur une matière textile en bande Expired EP0057830B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3103894A DE3103894C2 (de) 1981-02-05 1981-02-05 Verfahren und Vorrichtung zum Bemustern von insbesondere textilen Warenbahnen
DE3103894 1981-02-05

Publications (3)

Publication Number Publication Date
EP0057830A2 true EP0057830A2 (fr) 1982-08-18
EP0057830A3 EP0057830A3 (en) 1982-09-01
EP0057830B1 EP0057830B1 (fr) 1985-07-03

Family

ID=6124087

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82100362A Expired EP0057830B1 (fr) 1981-02-05 1982-01-20 Procédé et appareil pour former des motifs sur une matière textile en bande

Country Status (5)

Country Link
US (1) US4455845A (fr)
EP (1) EP0057830B1 (fr)
CA (1) CA1190403A (fr)
DE (1) DE3103894C2 (fr)
DK (1) DK41782A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082466A1 (fr) * 1981-12-23 1983-06-29 Ramisch Kleinewefers GmbH Procédé et appareil d'enduction par bain en mousse
GB2232123A (en) * 1989-05-16 1990-12-05 Kuesters Eduard Maschf An apparatus for applying a treatment liquid to items, such as textile webs
US5063758A (en) * 1989-05-16 1991-11-12 Eduard Kusters Maschinenfabrik Gmbh & Co. Apparatus for applying a treatment fluid having pivotal nozzle combs
US5996154A (en) * 1996-12-12 1999-12-07 Fleissner Gmbh & Co. Maschinenfabrik Device for applying a liquid film to a continuously advanced web of goods, method for producing a color pattern on a web of goods, and pattern produced by this method

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3377422D1 (en) * 1983-10-07 1988-08-25 Triatex International Device and process for applying metered bath quantities on an absorptive material web
DE3620864A1 (de) * 1986-06-21 1988-01-14 Kuesters Eduard Maschf Verfahren und vorrichtung zum bemustern einer warenbahn
DE3700127A1 (de) * 1987-01-03 1988-07-14 Guenter Butz Verfahren und vorrichtung zum auftragen von medien in aerolisierter bzw. zerstaeubter, verdampfter, fluessiger oder verschaeumter form
US5232498A (en) * 1989-12-04 1993-08-03 Fujitsu Limited Apparatus for applying gel to an ultrasonic probe
DE4038874C2 (de) * 1990-12-06 1997-01-23 Kuesters Eduard Maschf Vorrichtung zur Aufbringung einer Behandlungsflüssigkeit auf eine laufende Textilbahn
TW487636B (en) * 1999-03-11 2002-05-21 Dansk Hk Ltd Transfer printing machine
WO2005115727A2 (fr) * 2004-05-25 2005-12-08 Eduard Küsters Maschinenfabrik GmbH & Co. KG Dispositif de revetement a rouleau de polyurethanne pour sous-couche
CN2897646Y (zh) * 2006-01-23 2007-05-09 上海迪纺纺织科技有限公司 冷转移印花机的毯带式转印装置
CN200998936Y (zh) * 2007-01-11 2008-01-02 上海长胜纺织制品有限公司 冷转移印花用的轧辊转印装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566375A (fr) *
FR1261751A (fr) * 1960-07-05 1961-05-19 Flii Terragni Procédé et appareillage pour l'impression sur des tissus et similaires de motifs multiples longitudinaux, simultanément en une ou plusieurs couleurs
US3155540A (en) * 1959-06-15 1964-11-03 Landers Corp Apparatus for the extrusion coating of fabric or like materials
CH423684A (de) * 1965-03-17 1966-11-15 Spuler Ernst Apparat zur Erzeugung von farbigen Längsstreifen auf Materialbahnen
FR2312590A1 (fr) * 1975-05-24 1976-12-24 Hoechst Ag Dispositif d'application de bains de traitement sous forme de mousse sur des bandes textiles
DE2939796A1 (de) * 1979-10-01 1981-04-02 Fa. A. Monforts, 4050 Mönchengladbach Verfahren zum kontinuierlichen ausruesten und/oder faerben von textilen flaechengebilden und vorrichtung zum durchfuehren des verfahrens

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US596905A (en) * 1898-01-04 John mccoy
US397091A (en) * 1889-01-29 Charles g
DE2010823A1 (de) * 1969-04-17 1970-11-05 Stätni vyzkumny üstav kozedelny, Gottwaldov (Tschechoslowakei) Vorrichtung für eine kontinuierliche Entwässerung von Plachmaterialien, insbesondere Ledern
DE2048289A1 (en) * 1970-10-01 1972-04-06 Fa Carl Freudenberg, 6940 Weinheim Nonwoven fibrous fleece impregnation - between impervious non-stick support layers
DE2214377B2 (de) * 1972-03-24 1979-08-09 Hoechst Ag, 6000 Frankfurt Verfahren zum kontinuierlichen Färben von flächigem Textilgut
US3969780A (en) * 1972-05-04 1976-07-20 Henderson James M Continuous carpet dyeing process
DK152140B (da) * 1979-02-16 1988-02-01 Kuesters Eduard Maschf Fremgangsmaade og apparat til moenstring af en fremfoert varebane
DE2939767A1 (de) * 1979-10-01 1981-04-09 Fa. A. Monforts, 4050 Mönchengladbach Kontinuierliches verfahren zum gleichmaessigen schaumbehandeln von textilen flaechengebilden und vorrichtung zum durchfuehren des verfahrens
DE3020668C2 (de) * 1980-05-30 1984-03-08 Küsters, Eduard, 4150 Krefeld Verfahren zum Behandeln einer Bahn mit Schaum

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566375A (fr) *
US3155540A (en) * 1959-06-15 1964-11-03 Landers Corp Apparatus for the extrusion coating of fabric or like materials
FR1261751A (fr) * 1960-07-05 1961-05-19 Flii Terragni Procédé et appareillage pour l'impression sur des tissus et similaires de motifs multiples longitudinaux, simultanément en une ou plusieurs couleurs
CH423684A (de) * 1965-03-17 1966-11-15 Spuler Ernst Apparat zur Erzeugung von farbigen Längsstreifen auf Materialbahnen
FR2312590A1 (fr) * 1975-05-24 1976-12-24 Hoechst Ag Dispositif d'application de bains de traitement sous forme de mousse sur des bandes textiles
DE2939796A1 (de) * 1979-10-01 1981-04-02 Fa. A. Monforts, 4050 Mönchengladbach Verfahren zum kontinuierlichen ausruesten und/oder faerben von textilen flaechengebilden und vorrichtung zum durchfuehren des verfahrens

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082466A1 (fr) * 1981-12-23 1983-06-29 Ramisch Kleinewefers GmbH Procédé et appareil d'enduction par bain en mousse
US4512772A (en) * 1981-12-23 1985-04-23 Mathias Mitter Method of applying foamed dyeliquors to fibrous substrates or the like
GB2232123A (en) * 1989-05-16 1990-12-05 Kuesters Eduard Maschf An apparatus for applying a treatment liquid to items, such as textile webs
US5063758A (en) * 1989-05-16 1991-11-12 Eduard Kusters Maschinenfabrik Gmbh & Co. Apparatus for applying a treatment fluid having pivotal nozzle combs
US5996154A (en) * 1996-12-12 1999-12-07 Fleissner Gmbh & Co. Maschinenfabrik Device for applying a liquid film to a continuously advanced web of goods, method for producing a color pattern on a web of goods, and pattern produced by this method

Also Published As

Publication number Publication date
CA1190403A (fr) 1985-07-16
DK41782A (da) 1982-08-06
US4455845A (en) 1984-06-26
DE3103894A1 (de) 1982-09-02
DE3103894C2 (de) 1982-12-23
EP0057830B1 (fr) 1985-07-03
EP0057830A3 (en) 1982-09-01

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