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EP0490835A1 - Method and apparatus for polychromatic dyeing of fabrics - Google Patents

Method and apparatus for polychromatic dyeing of fabrics Download PDF

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Publication number
EP0490835A1
EP0490835A1 EP91830539A EP91830539A EP0490835A1 EP 0490835 A1 EP0490835 A1 EP 0490835A1 EP 91830539 A EP91830539 A EP 91830539A EP 91830539 A EP91830539 A EP 91830539A EP 0490835 A1 EP0490835 A1 EP 0490835A1
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EP
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Prior art keywords
fabric
predetermined
dyes
colored
injectors
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Granted
Application number
EP91830539A
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German (de)
French (fr)
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EP0490835B1 (en
Inventor
Mario Scatizzi
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Tecnorama SRL
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Tecnorama SRL
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    • 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
    • D06B11/0059—Treatment of selected parts of textile materials, e.g. partial dyeing of fabrics by spraying

Definitions

  • the present invention relates to a process for continuously printing polychrome designs on various materials, especially on fabrics, carpets and the like, and a device for carrying it out.
  • the advantages obtained thanks to the present invention essentially consist in the fact that it is possible to assign the desired tones and color shades to the points of the fabric with considerable precision and according to a predetermined scheme, which makes it possible to obtain pictorial and chromatic effects quite similar to those obtained by painting the same fabric by hand and, consequently, giving it a high aesthetic value and a considerable qualitative content.
  • FIG. 1 shows a perspective view of a device for printing polychrome drawings according to the invention
  • FIG. 2 shows a perspective view of the means for injecting dyes belonging to the device of FIG. 1
  • FIG. 3 shows a perspective view of the means of FIG. 2 in use position.
  • the means for withdrawing the coloring liquids from the respective containers (1) comprise tubes (3) for connection between the containers (1) and corresponding distribution manifolds (2 ) which distribute the dyes to a plurality of multiple nozzles (6) aligned transversely to the direction of movement of the fabric to be colored: each multiple nozzle (6) being provided with several injectors (5), each of which being intended for inject a single color corresponding to a predetermined point of the material to be treated.
  • said means for feeding the fabric comprises a horizontal belt conveyor (12) which extends below said injectors (5).
  • the transfer of dyes to the distribution manifolds (2) can advantageously be carried out by means of pumps.
  • said transfer can be of the pressure type or also of the free fall type from above.
  • said support means comprise a rack (7) for housing the nozzles (5), which makes it possible to insert and remove with extreme ease said nozzles (5) for carry out maintenance or replacement.
  • a central electronic unit controlled by a digital processing system to manage the processing phases of the present process.
  • upstream of the line of multiple nozzles (6) are provided means (10) for drying the conveyor belt 12 and downstream of the nozzles (6) are provided means (9) for pressing the material. treated to facilitate penetration of color.
  • means (11) for suctioning excess colors.
  • means not shown in the figures for the sake of simplification, are provided for representing on a video monitor the image of the pictorial effect to be reproduced on the fabric being processed.
  • An electronic unit makes it possible to manage the removal of dyes from the respective containers (1) according to predetermined quantities and according to the predetermined colors.
  • the dyes thus removed are sent to the distribution manifolds (2), and the flow is adjusted by opening and closing the solenoid valves (4) with opening and closing times controlled by a preprogrammed electronic unit .
  • each injector (5) is connected to a color supply pipe, it is possible to inject a predetermined quantity of any color or color tone in correspondence of a predetermined point of the fabric by combining the colors coming from the aforementioned supply conduits in the pre-established proportions. There is thus obtained, at a predetermined point in the fabric, a polychrome effect which may even be different from that obtained in the other points of the same fabric by means of the injectors (5) of the other nozzles (6) of the device.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Horizontal translation of the fabric with a predetermined speed and direction, taking up of a predetermined quantity of liquid colorants of various colours and application of the colorants of several matching colours of predetermined adjacent points of the fabric so as to obtain particular chromatic effects by virtue of the simultaneous combination of several colours are carried out in order continuously to print polychromatic patterns onto fabrics. The device comprises means for representing, on a video monitor, the image of the pictorial effect to be reproduced. <IMAGE>

Description

La présente invention a pour objet un procédé pour imprimer en continu des dessins polychromes sur divers matériaux, spécialement sur des tissus, tapis et similaires, et un dispositif pour sa mise en oeuvre.The present invention relates to a process for continuously printing polychrome designs on various materials, especially on fabrics, carpets and the like, and a device for carrying it out.

On connaît des dispositifs pour l'impression en continu des tissus.
Ces dispositifs connus présentent comme inconvénient que l'impression de couleurs différentes est obtenue en plusieurs phases distinctes, ce qui a pour conséquence l'impossibilité d'obtenir dans une zone réduite du tissu des effets chromatiques particuliers dûs à la combinaison simuttanée de plusieurs couleurs.
Autrement dit, il n'est pas possible d'obtenir des tonalités ou des nuances de couleurs particulières en utilisant les dispositifs connus précités.Devices are known for continuous printing of fabrics.
These known devices have the disadvantage that the printing of different colors is obtained in several distinct phases, which results in the impossibility of obtaining in a reduced area of the fabric particular chromatic effects due to the simultaneous combination of several colors.
In other words, it is not possible to obtain particular tones or nuances of colors using the aforementioned known devices.

Le but principal de la présente invention est d'éliminer les inconvénients mentionnés.
Ce résultat a été atteint conformément à l'invention en utilisant un procédé qui prévoit de:

  • déplacer par translation horizonale le tissu à colorer avec une vitesse et une direction prédéterminées;
  • prélever des quantités prédéterminées de liquides colorants de différentes couleurs dans des récipients correspondants suivant une séquence prédéterminée;
  • injecter les colorants ainsi prélevés sur le tissu à colorer, en correspondance de points adjacents prédéterminés.
The main object of the present invention is to eliminate the drawbacks mentioned.
This result was achieved in accordance with the invention using a method which provides for:
  • moving the fabric to be colored by horizontal translation with a predetermined speed and direction;
  • withdraw predetermined quantities of coloring liquids of different colors from corresponding containers in a sequence predetermined;
  • inject the dyes thus taken from the fabric to be colored, in correspondence with predetermined adjacent points.

Et pour mettre en oeuvre ledit procédé, on utilise un dispositif qui se caractérise par le fait qu'il comprend:

  • des moyens pour prélever des quantités prédéterminées de liquides colorants dans des récipients correspondants suivant une séquence prédéterminée;
  • des moyens pour injecter les colorants ainsi prélevés sur le tissu à colorer;
  • des moyens de support des moyens pour injecter les colorants.
And to implement said method, a device is used which is characterized by the fact that it comprises:
  • means for withdrawing predetermined quantities of coloring liquids from corresponding containers in a predetermined sequence;
  • means for injecting the dyes thus removed from the fabric to be colored;
  • support means means for injecting the dyes.

Les avantages obtenus grâce à la présente invention consistent essentiellement dans le fait qu'il est possible d'attribuer les tonalités et les nuances de couleur désirées aux points du tissu avec une précision considérable et selon un schéma prédéterminé, ce qui permet d'obtenir des effets picturaux et chromatiques tout à fait similaires à ceux obtenus en peignant te même tissu à la main et, par conséquent, en lui conférant une valeur esthétique élevée et un contenu qualitatif considérable.The advantages obtained thanks to the present invention essentially consist in the fact that it is possible to assign the desired tones and color shades to the points of the fabric with considerable precision and according to a predetermined scheme, which makes it possible to obtain pictorial and chromatic effects quite similar to those obtained by painting the same fabric by hand and, consequently, giving it a high aesthetic value and a considerable qualitative content.

Ces avantages et caractéristiques de l'invention ainsi que d'autres seront plus et mieux compris de chaque homme du métier à la lumière de la description qui va suivre et à l'aide des dessins annexés donnés à titre d'exemplification pratique de l'invention, mais à ne pas considérer dans le sens limitatif; dessins sur lesquels la FIG. 1 représente une vue en perspective d'un dispositif pour imprimer des dessins polychromes conformément à l'invention; la FIG. 2 représente une vue en perspective des moyens pour injecter des colorants appartenant au dispositif de la Fig. 1; la FIG. 3 représente une vue en perspective des moyens de la Fig. 2 en position d'utilisation.These advantages and characteristics of the invention as well as others will be more and better understood by each person skilled in the art in the light of the description which follows and with the aid of the appended drawings given by way of practical example of the invention, but not to be considered in the limiting sense; drawings in which FIG. 1 shows a perspective view of a device for printing polychrome drawings according to the invention; FIG. 2 shows a perspective view of the means for injecting dyes belonging to the device of FIG. 1; FIG. 3 shows a perspective view of the means of FIG. 2 in use position.

Réduit à sa structure essentielle et en référence aux figures des dessins annexés, le procédé pour imprimer en continu des dessins polychromes, en particulier sur des tissus, conformément à l'invention, comprend dans l'ordre les opérations suivantes:

  • déplacer par translation le tissu à colorer avec une vitesse et une direction prédéterminées;
  • prélever des quantités prédéterminées de liquides colorants de différentes couleurs dans des récipients correspondants suivant une séquence prédéterminée;
  • injecter les colorants ainsi prélevés sur le tissu, en correspondance de points adjacents prédéterminés.
Avantageusement, conformément à l'invention, il est prévu qu'en aval de la phase d'injection des colorants ait lieu le nettoyage du tissu coloré ou bien le fixage de la couleur injectée.
De la même manière, il est également prévu que l'image de l'effet pictural à reproduire sur le tissu soit représentée sur un moniteur vidéo.Reduced to its essential structure and with reference to the figures of the appended drawings, the process for continuously printing polychrome drawings, in particular on fabrics, in accordance with the invention, comprises the following operations in order:
  • translating the fabric to be colored with a predetermined speed and direction;
  • withdraw predetermined quantities of coloring liquids of different colors from corresponding containers in a predetermined sequence;
  • inject the dyes thus taken from the fabric, in correspondence with predetermined adjacent points.
Advantageously, in accordance with the invention, it is provided that downstream of the injection phase of the dyes takes place the cleaning of the colored fabric or else the fixing of the injected color.
Similarly, it is also expected that the image of the pictorial effect to be reproduced on the fabric is represented on a video monitor.

Pour ce qui concerne le dispositif pour mettre en oeuvre ledit procédé, conformément à l'invention, celui-ci comprend:

  • des moyens (3) pour prélever des quantités prédéterminées de liquides colorants de différentes couleurs dans des récipients (1) correspondants, suivant une séquence prédéterminée;
  • des moyens (2,4,5,6,8) pour injecter les colorants ainsi prélevés sur le tissu à colorer, en correspondance de points adjacents prédéterminés;
  • des moyens (12) pour la translation du tissu avec une vitesse et une direction prédéterminées;
  • des moyens (9,13) de support desdits moyens (2,4,5,6,8) pour injecter les colorants.
As regards the device for implementing said method, in accordance with the invention, it comprises:
  • means (3) for withdrawing predetermined quantities of coloring liquids of different colors from corresponding containers (1), in a predetermined sequence;
  • means (2,4,5,6,8) for injecting the dyes thus taken from the fabric to be colored, in correspondence with predetermined adjacent points;
  • means (12) for translating the fabric with a predetermined speed and direction;
  • means (9,13) for supporting said means (2,4,5,6,8) for injecting the dyes.

Selon une forme de réalisation préférée d'un dispositif selon l'invention, les moyens pour prélever les liquides colorants des récipients respectifs (1) comprennent des tubes (3) de connexion entre les récipients (1) et des collecteurs de distribution correspondants (2) qui permettent de distribuer les colorants vers une pluralité de buses multiples (6) alignées transversalement par rapport à la direction de déplacement du tissu à colorer: chaque buse multiple (6) étant munie de plusieurs injecteurs (5), chacun desquels étant destiné à injecter une seule couleur en correspondance d'un point prédéterminé de la matière à traiter. Par ailleurs, de préférence, lesdits moyens pour l'entra nement du tissu comprennent un transporteur à bande horizontal (12) qui s'étend au-dessous desdits injecteurs (5).
Le transfert des colorants aux collecteurs de distribution (2) peut être avantageusement effectué au moyen de pompes. De la même manière, avantageusement, ledit transfert peut être du type à pression ou également du type à chute libre par le haut.
Avantageusement, il est prévu que te nombre d'injecteurs (5) compris dans une buse multiple (6) est égal au nombre de liquides colorants contenus dans les récipients (1), de manière à pouvoir obtenir n'importe quelle combinaison des couleurs disponibles en un point prédéterminé du tissu, selon des proportions prédéterminées.
En outre, avantageusement, il est prévu que la distribution des liquides colorants auxdites buses multiples soit réglée au moyen d'étectrovannes (4) dont les temps d'ouverture et de fermeture sont commandés au moyen d'une unité électronique de commande, non représentée sur les figures pour des motif de simplification: lesdites électrovannes (4) étant avantageusement reliées aux injecteurs multiples (5) au moyen de conduites (8). De la même manière, avantageusement, il est également prévu que lesdits moyens de support comprennent un râtelier (7) pour le logement des buses (5), lequel permet d'insérer et d'enlever avec une extrême facilitè lesdites buses (5) pour procéder à leur entretien oé à leur remplacement. Il est également prévu, avantageusement, qu'une unité centrale électronique asservie à un système d'élaboration numérique gère le déroulement des phases de traitement du présent procédé.
En outre, en amont de la ligne de buses multiples (6) sont prévus des moyens (10) de séchage de la bande du transporteur 12 et en aval des buses (6) sont prévus des moyens (9) pour le pressage de la matière traitée pour faciliter la pénétration de la couleur. Pour faciliter le nettoyage du tissu sont prévus, même en aval de la ligne de buses (6), des moyens (11) d'aspiration des couleurs en excès.
Par ailleurs, avantageusement, des moyens, non représentés sur les figures par esprit de simplification, sont prévus pour représenter sur un moniteur vidéo l'image de l'effet pictural à reproduire sur le tissu en cours de traitement.According to a preferred embodiment of a device according to the invention, the means for withdrawing the coloring liquids from the respective containers (1) comprise tubes (3) for connection between the containers (1) and corresponding distribution manifolds (2 ) which distribute the dyes to a plurality of multiple nozzles (6) aligned transversely to the direction of movement of the fabric to be colored: each multiple nozzle (6) being provided with several injectors (5), each of which being intended for inject a single color corresponding to a predetermined point of the material to be treated. Otherwise, preferably, said means for feeding the fabric comprises a horizontal belt conveyor (12) which extends below said injectors (5).
The transfer of dyes to the distribution manifolds (2) can advantageously be carried out by means of pumps. Likewise, advantageously, said transfer can be of the pressure type or also of the free fall type from above.
Advantageously, provision is made for the number of injectors (5) included in a multiple nozzle (6) to be equal to the number of coloring liquids contained in the containers (1), so as to be able to obtain any combination of the colors available at a predetermined point in the fabric, in predetermined proportions.
In addition, advantageously, provision is made for the distribution of the coloring liquids to said multiple nozzles to be adjusted by means of solenoid valves (4), the opening and closing times of which are controlled by means of an electronic control unit, not shown. in the figures for reasons of simplification: said solenoid valves (4) being advantageously connected to multiple injectors (5) by means of pipes (8). Likewise, advantageously, it is also provided that said support means comprise a rack (7) for housing the nozzles (5), which makes it possible to insert and remove with extreme ease said nozzles (5) for carry out maintenance or replacement. he is also advantageously, provision is made for a central electronic unit controlled by a digital processing system to manage the processing phases of the present process.
In addition, upstream of the line of multiple nozzles (6) are provided means (10) for drying the conveyor belt 12 and downstream of the nozzles (6) are provided means (9) for pressing the material. treated to facilitate penetration of color. To facilitate cleaning of the fabric, there are provided, even downstream of the nozzle line (6), means (11) for suctioning excess colors.
Furthermore, advantageously, means, not shown in the figures for the sake of simplification, are provided for representing on a video monitor the image of the pictorial effect to be reproduced on the fabric being processed.

Le fonctionnement est le suivant.
Une unité électronique permet de gérer le prélèvement des colorants dans les récipients (1) respectifs suivant des quantités préétablies et en fonction des couleurs prédéterminées. Les colorants ainsi prélevés sont tranmis aux collecteurs de distribution (2), et le réglage du flux est réalisé grâce à l'ouverture et à la fermeture des électrovannes (4) avec des temps d'ouverture et de fermeture commandés par une unité étectronique préprogrammée. Du fait qu'à chaque injecteur (5) est relié un conduit d'amenée de couleur, il est possible d'injecter une quantité prédéterminée de n'importe quelle couleur ou tonalité de couleur en correspondance d'un point prédéterminé du tissu en combinant les couleurs provenant des conduits d'amenée précités dans les proportions préétablies. On obtient ainsi, en un point prédéterminé du tissu, un effet polychrome qui peut même être différent de celui obtenu dans les autres points du même tissu au moyen des injecteurs (5) des autres buses (6) du dispositif.The operation is as follows.
An electronic unit makes it possible to manage the removal of dyes from the respective containers (1) according to predetermined quantities and according to the predetermined colors. The dyes thus removed are sent to the distribution manifolds (2), and the flow is adjusted by opening and closing the solenoid valves (4) with opening and closing times controlled by a preprogrammed electronic unit . Since each injector (5) is connected to a color supply pipe, it is possible to inject a predetermined quantity of any color or color tone in correspondence of a predetermined point of the fabric by combining the colors coming from the aforementioned supply conduits in the pre-established proportions. There is thus obtained, at a predetermined point in the fabric, a polychrome effect which may even be different from that obtained in the other points of the same fabric by means of the injectors (5) of the other nozzles (6) of the device.

Claims (12)

Procédé pour imprimer en continu des dessins polychromes, en particulier sur des tissus et similaires, caractérisé en ce qu'il comprend les phases suivantes: - déplacer par translation horizontale le tissu à colorer, avec une vitesse et une direction prédéterminées; - prélever des quantités prédéterminées de liquides colorants de plusieurs couleurs différentes dans des récipients correspondants, suivant une séquence prédéterminée; - appliquer les colorants de plusieurs couleurs ainsi prélevés en correspondance de points adjacents prédéterminés du tissu. Process for continuously printing polychrome designs, in particular on fabrics and the like, characterized in that it comprises the following phases: - Move the fabric to be colored by horizontal translation, with a predetermined speed and direction; - withdraw predetermined quantities of coloring liquids of several different colors from corresponding containers, according to a predetermined sequence; - applying dyes of several colors thus taken in correspondence of predetermined adjacent points of the fabric. Procédé selon la revendication 1, caractérisé en ce qu'il comporte, en aval de la phase d'impression, le nettoyage, c'est-à-dire l'aspiration des couleurs en excès sur le tissu traité.Method according to claim 1, characterized in that it includes, downstream of the printing phase, cleaning, that is to say the suction of excess colors on the treated fabric. Procédé selon la revendication 1, caractérisé en ce qu'il comporte, en amont de la phase d'impression, le séchage de la bande de transport du tissu coloré.Method according to claim 1, characterized in that it includes, upstream of the printing phase, the drying of the conveyor belt of the colored fabric. Procédé selon la revendication 3, caractérisé en ce que ledit séchage est obtenu par aspiration d'air en correspondance de section inférieure de la bande de transport.Method according to claim 3, characterized in that said drying is obtained by suction of air in correspondence with the lower section of the conveyor belt. Dispositif pour imprimer des dessins polychromes conformément au procédé selon la revendication 1, caractérisé en ce qu'il comprend: - des moyens (3) pour prélever des quantités prédéterminées de liquides colorants de différentes couleurs dans des récipients (1) correspondants, suivant une séquence prédéterminée; - des moyens (2,4,5,6,8) pour injecter les colorants ainsi prélevés sur le tissu à colorer, en correspondance de points prédéterminés; - des moyens (12) pour la translation horizontale du tissu avec une vitesse et une direction prédéterminées; - des moyens (7,13) de support des moyens (2,4,5,6,8) pour injecter les colorants. Device for printing polychrome designs according to the method according to claim 1, characterized in that it comprises: - means (3) for withdrawing predetermined quantities of coloring liquids of different colors from corresponding containers (1), according to a predetermined sequence; - Means (2,4,5,6,8) for injecting the dyes thus taken from the fabric to be colored, in correspondence with predetermined points; - Means (12) for the horizontal translation of the fabric with a predetermined speed and direction; - Means (7,13) for supporting means (2,4,5,6,8) for injecting the dyes. Dispositif selon la revendication 5, caractérisé en ce que lesdits moyens pour injecter les colorants comprenent : - des collecteurs de distribution (2) reliés avec les récipients (1) des colorants au moyen de tubes correspondants (3); - une pluralité de buses (6) alignées transversalement par rapport à la direction de déplacement du tissu, et chacune desquelles étant pourvue de plusieurs injecteurs (5); - une pluralité d'électrovannes (4) asservies auxdits collecteurs de distribution (2) et reliées en outre auxdits injecteurs (5) au moyen de conduits (8), lesquelles sont destinées à régler le flux de couleur provenant desdits collecteurs (2) vers lesdits injecteurs (5); - une unité électronique préprogrammée pour commander l'ouverture et la fermeture des électrovannes (4) précitées avec des temps d'ouverture et de fermeture prédéterminés. Device according to claim 5, characterized in that said means for injecting the dyes comprise: - distribution manifolds (2) connected with the containers (1) of the dyes by means of corresponding tubes (3); - a plurality of nozzles (6) aligned transversely to the direction of movement of the fabric, and each of which is provided with several injectors (5); - A plurality of solenoid valves (4) slaved to said distribution manifolds (2) and further connected to said injectors (5) by means of conduits (8), which are intended to regulate the color flow from said collectors (2) to said injectors (5); - a preprogrammed electronic unit to control the opening and closing of the above-mentioned solenoid valves (4) with predetermined opening and closing times. Dispositif selon la revendication 5, caractérisé en ce que lesdits moyens pour la translation du tissu comprennent un transporteur à bande horizontal (12) qui s'étend sous lesdits injecteurs (5).Device according to claim 5, characterized in that said means for the translation of the fabric comprise a horizontal belt conveyor (12) which extends under said injectors (5). Dispositif selon la revendication 5, caractérisé en ce que lesdits moyens de support des moyens d'injection de la couleur compennent un râtelier (7) pour le logement des buses (6).Device according to Claim 5, characterized in that the said means for supporting the color injection means include a rack (7) for housing the nozzles (6). Dispositif selon la revendication 5, caractérisé en ce qu'il comprend des moyens (9) pour le pressage du tissu coloré.Device according to claim 5, characterized in that it comprises means (9) for pressing the colored fabric. Dispositif selon la revendication 5, caractérisé en ce qu'il comprend des moyens d'aspiration (10) pour permettre le séchage de la bande du transporteur (12).Device according to claim 5, characterized in that it comprises suction means (10) to allow drying of the conveyor belt (12). Dispositif selon la revendication 5, caractérisé en ce qu'il comprend des moyens d'aspiration (11) des couleurs en excès pour permettre le nettoyage du tissu.Device according to claim 5, characterized in that it comprises suction means (11) for excess colors to allow cleaning of the fabric. Dispositif selon la revendication 5, caractérisé en ce qu'il comprend des moyens pour représenter sur un moniteur vidéo l'image de l'effet pictural à reproduire sur le tissu.Device according to claim 5, characterized in that it comprises means for representing on a video monitor the image of the pictorial effect to be reproduced on the fabric.
EP91830539A 1990-12-07 1991-12-06 Method and apparatus for polychromatic dyeing of fabrics Expired - Lifetime EP0490835B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4552390 1990-12-07
IT04552390A IT1243243B (en) 1990-12-07 1990-12-07 SYSTEM FOR THE REALIZATION OF POLYCHROMATIC DRAWINGS ON VARIOUS MATERIALS AND TEXTILES IN PARTICULAR AND RELATED MACHINERY

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EP0490835A1 true EP0490835A1 (en) 1992-06-17
EP0490835B1 EP0490835B1 (en) 1995-12-06

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EP91830539A Expired - Lifetime EP0490835B1 (en) 1990-12-07 1991-12-06 Method and apparatus for polychromatic dyeing of fabrics

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US (1) US5228161A (en)
EP (1) EP0490835B1 (en)
AT (1) ATE131230T1 (en)
CA (1) CA2057207C (en)
DE (1) DE69115230D1 (en)
IT (1) IT1243243B (en)

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EP0558236A2 (en) * 1992-02-26 1993-09-01 Canon Kabushiki Kaisha Ink jet recording method and apparatus and recorded matter
US6116728A (en) * 1992-02-26 2000-09-12 Canon Kabushiki Kaisha Ink jet recording method and apparatus and recorded matter
US6398358B1 (en) 1992-02-26 2002-06-04 Canon Kabushiki Kaisha Textile ink jet recording method with temporary halt function

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001137A (en) 1998-02-27 1999-12-14 Encad, Inc. Ink jet printed textiles
WO2001029341A2 (en) * 1999-10-15 2001-04-26 Herman Miller, Inc. Methods and apparatus for decorating interior environments
US6854146B2 (en) 2000-06-12 2005-02-15 Milliken & Company Method for producing digitally designed carpet
US6884493B2 (en) 2000-06-13 2005-04-26 Milliken & Company Patterned carpet and method
US8812968B2 (en) * 2001-05-03 2014-08-19 Milliken & Company Systems and methods for displaying and manipulating images of floor covering elements
KR20030012341A (en) * 2001-07-31 2003-02-12 김승국 Multi-color tone dyemg device
US7070846B2 (en) * 2002-05-03 2006-07-04 Milliken & Company Carpet constructions, systems, and methods
US7225502B2 (en) 2003-10-23 2007-06-05 The Dial Corporation System for removal of stains

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688530A (en) * 1971-06-15 1972-09-05 Stephen C Harris Polychromatic dye applicator
FR2319433A1 (en) * 1975-07-28 1977-02-25 METHOD AND DEVICE FOR THE REPRODUCTION OF DRAWINGS ON AN ARTICLE, IN PARTICULAR IN THE FORM OF A BAND, AS WELL AS AN INJECTION NOZZLE
FR2427139A1 (en) * 1978-05-29 1979-12-28 Tybar Eng Pty Ltd PERFECTED APPARATUS AND METHOD FOR APPLYING A LIQUID TO A BAND, IN PARTICULAR TO A BELT
EP0306568A1 (en) * 1987-09-07 1989-03-15 Dawson Ellis Limited Apparatus and method for application of liquid to web or sheet material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393411A (en) * 1964-07-06 1968-07-23 Stevens & Co Inc J P Process for dyeing pile material with various colored dyes from a plurality of streams
JPS4936643B1 (en) * 1970-07-24 1974-10-02
GB1363724A (en) * 1972-05-10 1974-08-14 Newton C Colouration machine
AT349415B (en) * 1975-07-28 1979-04-10 Zimmer Peter Ag INJECTION PRESSURE DEVICE FOR SAMPLING OF A GOODS
US4005590A (en) * 1975-04-15 1977-02-01 C.D.B. Europ Hank dyeing
US4341098A (en) * 1979-10-18 1982-07-27 Otting Machine Company, Inc. Jet pattern dyeing of material, particularly carpet
US4485508A (en) * 1982-06-23 1984-12-04 Otting International, Inc. Method and apparatus for dyeing of textile material
US4601727A (en) * 1984-08-13 1986-07-22 Rca Corporation Textile dyeing process and apparatus for multicolor patterns
US4979380A (en) * 1989-09-12 1990-12-25 Sakowski And Robbins Corporation Automated dye pattern application system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688530A (en) * 1971-06-15 1972-09-05 Stephen C Harris Polychromatic dye applicator
FR2319433A1 (en) * 1975-07-28 1977-02-25 METHOD AND DEVICE FOR THE REPRODUCTION OF DRAWINGS ON AN ARTICLE, IN PARTICULAR IN THE FORM OF A BAND, AS WELL AS AN INJECTION NOZZLE
FR2427139A1 (en) * 1978-05-29 1979-12-28 Tybar Eng Pty Ltd PERFECTED APPARATUS AND METHOD FOR APPLYING A LIQUID TO A BAND, IN PARTICULAR TO A BELT
EP0306568A1 (en) * 1987-09-07 1989-03-15 Dawson Ellis Limited Apparatus and method for application of liquid to web or sheet material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0558236A2 (en) * 1992-02-26 1993-09-01 Canon Kabushiki Kaisha Ink jet recording method and apparatus and recorded matter
EP0558236A3 (en) * 1992-02-26 1993-10-13 Canon Kabushiki Kaisha Ink jet recording method and apparatus and recorded matter
US6116728A (en) * 1992-02-26 2000-09-12 Canon Kabushiki Kaisha Ink jet recording method and apparatus and recorded matter
US6398358B1 (en) 1992-02-26 2002-06-04 Canon Kabushiki Kaisha Textile ink jet recording method with temporary halt function

Also Published As

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IT1243243B (en) 1994-05-26
DE69115230D1 (en) 1996-01-18
CA2057207A1 (en) 1992-06-08
IT9045523A1 (en) 1992-06-08
EP0490835B1 (en) 1995-12-06
CA2057207C (en) 1999-06-15
IT9045523A0 (en) 1990-12-07
US5228161A (en) 1993-07-20
ATE131230T1 (en) 1995-12-15

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