WO2001066841A1 - Method for producing a double face pile fabric and fabric obtained using said method - Google Patents

Method for producing a double face pile fabric and fabric obtained using said method Download PDF

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Publication number
WO2001066841A1
WO2001066841A1 PCT/ES2001/000069 ES0100069W WO0166841A1 WO 2001066841 A1 WO2001066841 A1 WO 2001066841A1 ES 0100069 W ES0100069 W ES 0100069W WO 0166841 A1 WO0166841 A1 WO 0166841A1
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WIPO (PCT)
Prior art keywords
fabric
hair
phase
face
fibers
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PCT/ES2001/000069
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Spanish (es)
French (fr)
Inventor
Pilar Genoves Vincente
Original Assignee
S.D. Genoves Miralles, S.L.
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 S.D. Genoves Miralles, S.L. filed Critical S.D. Genoves Miralles, S.L.
Priority to AU37440/01A priority Critical patent/AU3744001A/en
Publication of WO2001066841A1 publication Critical patent/WO2001066841A1/en

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/02—Pile fabrics or articles having similar surface features
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D27/00—Woven pile fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/02—Pile fabrics or articles having similar surface features

Definitions

  • the present invention relates to a method of manufacturing knitted fabrics with double-sided hair.
  • the fabric has been manufactured directly from wick formed by combed or carded fibers and is used for blankets or warm clothing.
  • a fabric is achieved, which apart from an optimum appearance, maximum softness and a weight much lower than that achieved with known procedures, has a high retention capacity of heat per unit area, a high degree of adaptability to the forms on which it is deposited and great adhesion on any surface, so that it does not slip when used.
  • the invention also affects the tissue obtained with such a procedure.
  • This weaving system arranges the fibers that form the thread parallel to each other and with a determined twist, horizontally, so that the subsequent perching process will have to rectify the position of the fibers to place them vertically as far as possible ( perpendicular to the horizontal plane of the tissue).
  • the tissue obtained has a number of hair tips
  • the article that is achieved with this conventional system is an article of an aspect and quality very little accepted at the moment by the market, and whose technology is already implanted in the underdeveloped countries.
  • the yarn obtained in phase 3 must be available in other folders by warping process, so as to have both branch (thread that later become hair), as warp (acting as a support forming the smooth surface of the reverse side of the fabric).
  • the threads which will become hair, are arranged vertically (perpendicular to the horizontal plane of the fabric), not as in the conventional system that were horizontally, which will subsequently allow to obtain a hair of more density, more ends and better appearance than in the conventional system.
  • the fabric obtained is arranged to be made of garments, usually blankets, and on occasion for upholstery.
  • the fibers are arranged vertically to be finished, which will allow, in subsequent processes, to obtain a hair of greater density, more ends and better appearance compared to the conventional system, and much more smoothness and definition of the drawing regarding the Rachel system.
  • Step operational 2 a It rasing proceeds of the pile fabric obtained in Step operational 2 a and prepared in operational phase 3 a . This is achieved with only 2 or 3 passages on the back of the fabric, obtaining with a single machine a hair finish, on the back of the fabric, of first quality.
  • the fabric obtained with two-sided hair is finished in the tundown and polishing machines in order to give it the final appearance.
  • the process of the invention involves a drastic simplification compared to the conventional methods mentioned and, more specifically:
  • the fabric obtained with the system of the invention has an amount of hair on the underside of more than 20% of the total weight of the fabric and with a length of the hair on the underside less than 40% of the length of the hair in the bundle, all this with a high degree of fixation of the hair at the base of the tissue, derived from the presence within it of the sizing layer that has been incorporated and which has been mentioned in section 3 a of the procedure.
  • Said fiber is subjected to a rigid carding process, using fibers of different colors, to obtain a wick of 9 grams per linear meter of the desired final color.
  • This piece of fabric has a flat face and the other with hair perpendicular to the flat face.
  • the flat face perching process is carried out, so that the hair is arranged to be finished. Then it is proceeded on both sides to the polish by means of a pol-rotor and to the tundido of the fabric with 8 mm helical blade. high on the face of the face and 3 mm. in the reverse.

Abstract

The method is based on the use of previously tinted fibers. In a first step of said method, the carded or combed sliver is obtained, which is woven in a circular knitting machine using different colored slivers and with the aid of the warping cones. A one face pile fabric with an incorporated design is thus obtained. A resining and tentering operation is then carried out to prepare the fabric for a subsequent napping step on the back face of the fabric, wherein the pile is extracted on this second face. A final shearing and lustering step is carried out on both faces to give the fabric its final soft, glossy and light appearance.

Description

PROCEDIMIENTO DE FABRICACIÓN DE TEJIDOS DE PELO A DOS CARAS Y TEJIDO OBTENIDO CON MANUFACTURING PROCEDURE FOR TWO-SIDED HAIR FABRICS AND FABRIC OBTAINED WITH
DICHO PROCEDIMIENTOSUCH PROCEDURE
D E S C R I P C I Ó ND E S C R I P C I Ó N
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La presente invención se refiere a un procedimiento de fabricación de tejidos de punto con pelo a las dos caras. El tejido se ha fabricado directamente desde mecha formada por fibras peinadas o cardadas y se utiliza para mantas o prendas de confección de abrigo. Con la invención se consigue, además de un ancho adecuado a las medidas necesarias para los artículos deseados, un tejido, que aparte de un óptimo aspecto, máxima suavidad y un peso muy inferior al conseguido con los procedimientos conocidos, tiene una elevada capacidad de retención del calor por unidad de superficie, un alto grado de adaptabilidad a las formas sobre las que se deposita y una gran adherencia sobre cualquier superficie, de forma que no resbala al ser usado.The present invention relates to a method of manufacturing knitted fabrics with double-sided hair. The fabric has been manufactured directly from wick formed by combed or carded fibers and is used for blankets or warm clothing. With the invention, in addition to a width appropriate to the necessary measures for the desired articles, a fabric is achieved, which apart from an optimum appearance, maximum softness and a weight much lower than that achieved with known procedures, has a high retention capacity of heat per unit area, a high degree of adaptability to the forms on which it is deposited and great adhesion on any surface, so that it does not slip when used.
La invención afecta también al tejido obtenido con tal procedimiento.The invention also affects the tissue obtained with such a procedure.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
Dentro de la amplia gama de procedimientos textiles para la obtención de tejidos de pelo, y más concretamente aquéllos con los que hasta hoy se han conseguido productos que más se pueden aproximar en sus prestaciones a los que la invención propone, cabe reseñar únicamente dos, uno con el que se consigue pelo a las dos caras del tejido con un procedimiento de hilado y tejido hecho en telar convencional y otro conseguido desde el sistema conocido como Rachel. El primero de ellos, partiendo de fibras previamente tintadas, se concreta en las siguientes fases:Within the wide range of textile procedures for obtaining hair fabrics, and more specifically those with which until now products that can be approximated in their performance to which the invention proposes have been achieved, only two, one with which you get hair on both sides of the fabric with a spinning procedure and fabric made in conventional loom and another obtained from the system known as Rachel. The first one, based on previously tinted fibers, is specified in the following phases:
Ia.- Proceso por el que se consigue la mecha cardada o peinada, a un determinado gramage por metro lineal.I a .- Process by which the carded or combed wick is achieved, at a given gramage per linear meter.
2a.- Proceso de torsión de la mecha para convertirla en hilo y conseguir la resistencia mínima necesaria para ser posteriormente utilizado en el proceso de tejido.2 .- Process torque to turn the wick thread and achieve the minimum necessary strength to be subsequently used in the weaving process.
3a.- Procesos de enconado o preparado para su posterior utilización en el telar.3 a .- Processes of festering or prepared for later use on the loom.
4a.- Una vez se han obtenido hilos de distintos colores y partiendo de una urdimbre previamente dispuesta sobre un plegador, se procederá en el siguiente paso al proceso de tejido.4 .- Once obtained yarn of different colors and based on a predetermined warp arranged on a beam, proceed to the next step in the knitting process.
5a.- En un telar de calada, se procede al tisaje del hilo dispuesto y se consigue un tejido ya con dibujo incorporado "Jacquard".5 a. - In an openwork loom, we proceed to the weaving of the disposed thread and we obtain a fabric already with a built-in "Jacquard" drawing.
Este sistema de tejido dispone las fibras que forman el hilo paralelas entre sí y con una torsión determinada, de forma horizontal, con lo que el proceso de perchado posterior tendrá que rectificar la posición de las fibras para colocarlas en la medida de lo posible verticalmente (perpendiculares al plano horizontal del tejido).This weaving system arranges the fibers that form the thread parallel to each other and with a determined twist, horizontally, so that the subsequent perching process will have to rectify the position of the fibers to place them vertically as far as possible ( perpendicular to the horizontal plane of the tissue).
6a.- Se procede seguidamente al perchado del tejido obtenido con varias perchadoras convencionales dispuestas de tal forma que unas complementen el trabajo de las otras en el posicionamiento de las fibras en vertical y con un mínimo de 8 ó 10 pasos se consigue un pelo relativamente posicionado y que se soporta sobre el hilo de la base. 7a.- Posteriormente se procede al desgreñado, abrillantado y cortado propios de este tipo de tejido.6 .- One proceeds then to rasing of the fabric obtained with several conventional napping arranged such that a complement the work of others in the positioning of the fibers upright and at least 8 or 10 steps a whisker is achieved relatively positioned and supported on the base wire. 7 a .- Subsequently proceed to the disintegration, polishing and cutting of this type of fabric.
El tejido que se obtiene dispone de una cantidad de puntas de peloThe tissue obtained has a number of hair tips
(fibras) muy escasa en comparación al sistema conocido como Rachel. SE consigue, por tanto, un tejido de pelo de muy poco brillo (el brillo se produce en las puntas de las fibras, nunca en su base ni en su longitud).(fibers) very low compared to the system known as Rachel. Therefore, a very low gloss hair fabric is achieved (the brightness occurs at the tips of the fibers, never at their base or in their length).
Posteriormente, con el tejido perchado y dibujo en las dos caras, se procede al confeccionado de los artículos para los que ha sido desarrollado, como por ejemplo mantas convencionales. Este procedimiento prácticamente no tiene otra aplicación final que no sea las mantas.Subsequently, with the perched fabric and drawing on both sides, the items for which it has been developed are manufactured, such as conventional blankets. This procedure has virtually no final application other than blankets.
El artículo que se consigue con este sistema convencional es un artículo de un aspecto y calidad muy poco aceptado actualmente por el mercado, y cuya tecnología está implantada ya en los países subdesarrollados.The article that is achieved with this conventional system is an article of an aspect and quality very little accepted at the moment by the market, and whose technology is already implanted in the underdeveloped countries.
Estos resultados se mejoran sensiblemente con el sistema "Rachel", en el que a su vez se establecen las siguientes fases operativas:These results are significantly improved with the "Rachel" system, which in turn establishes the following operational phases:
Partiendo de fibras crudas (blancas).Starting from raw fibers (white).
Ia.- Proceso por el que se consigue la mecha peinada a un determinado gramage por metro lineal.I a .- Process by which the combed wick is achieved at a certain gramage per linear meter.
2a.- Proceso de torsión de la mecha para convertirla en hilo y conseguir la resistencia mínima necesaria para ser posteriormente utilizado en el proceso de tejido.2 .- Process torque to turn the wick thread and achieve the minimum necessary strength to be subsequently used in the weaving process.
3a.- Procesos de enconado para su utilización en el telar. 4a.- Previamente se ha tenido que disponer la urdimbre en diferentes plegadores con el proceso de urdido para poder ser utilizada en la máquina de tejer.3 a .- Processes of flushing for use on the loom. 4 .- previously had to have different beams warp in the warping process to be used in the weaving machine.
5a.- El hilo obtenido en la 3a fase se tiene que dispone en plegadores mediante otro proceso de urdido, para así disponer, tanto de la rama (hilo que posteriormente se convertirá en pelo), como la urdimbre (que actuará como soporte conformando la superficie lisa del reverso del tejido).5 .- The yarn obtained in phase 3 must be available in other folders by warping process, so as to have both branch (thread that later become hair), as warp (acting as a support forming the smooth surface of the reverse side of the fabric).
6a.- Proceso de tejido. Se obtiene un tejido que en su anverso y reverso es una superficie lisa, unida a determinada altura a través con hilos que posteriormente se convertirán en pelo.6 a .- Weaving process. A fabric is obtained that on its front and back is a smooth surface, attached at a certain height through threads that will later become hair.
7a.- Proceso de separación por medio de un corte del tejido de doble frontura, obtenido anteriormente, en dos tejidos independientes. Cada uno de ellos tiene una cara con hilo que posteriormente se convertirá en pelo y otra cara de tejido liso.7 a .- Separation process by means of a cut of the double front fabric, obtained previously, in two independent fabrics. Each of them has a face with thread that will later become hair and another face of plain fabric.
Los hilos, que se convertirán en pelo, están dispuestos verticalmente (perpendiculares al plano horizontal del tejido), no como en el sistema convencional que lo estaban horizontalmente, lo que permitirá posteriormente obtener un pelo de más densidad, más puntas y mejor aspecto que en el sistema convencional.The threads, which will become hair, are arranged vertically (perpendicular to the horizontal plane of the fabric), not as in the conventional system that were horizontally, which will subsequently allow to obtain a hair of more density, more ends and better appearance than in the conventional system.
8a.- Preparación del tejido para direccionarlo adecuadamente y ser estampado posteriormente por la cara del hilo.8 a .- Preparation of the fabric to address it properly and be subsequently stamped on the face of the thread.
9a.- Proceso de estampación (se obtiene un dibujo o color).9 .- stamping process (a drawing or color is obtained).
10a.- Proceso de lavado para que los productos químicos sobrantes del proceso de estampación se desprendan del tejido. 1 Ia.- Vaporizado y secado.10 a .- Washing process so that the chemical products left over from the printing process are released from the fabric. 1 .- I to Vaporized and drying.
12a.- El tejido obtenido, ya con un dibujo incorporado por el proceso de estampación, se cepilla por la cara del hilo de forma que al desmallarse se convierta en pelo, con lo que se obtiene un tejido con dibujo y fibras a una sola cara.12 a. - The fabric obtained, already with a drawing incorporated by the printing process, is brushed on the face of the thread so that when it is dismantled it becomes hair, with which a fabric with drawing and fibers is obtained to a single face.
13a.- Proceso de perchado del reverso (cara lisa), que necesita de varias máquinas combinadas y de un mínimo de 5 ó 6 pasajes.13 a .- Process of perching the reverse (smooth face), which requires several machines combined and a minimum of 5 or 6 passages.
14a.- Pasada de precorte del pelo a la longitud deseada.14 a .- Pre-cut hair to the desired length.
15a.- Abrillantado y corte con el fin de dar brillo y acabado a las dos caras.15 .- polishing and cutting in order to polish and finish both sides.
El tejido obtenido se dispone para ser confeccionado en prendas, generalmente mantas, y en alguna ocasión para tapicerías.The fabric obtained is arranged to be made of garments, usually blankets, and on occasion for upholstery.
La problemática de estos procesos se centra fundamentalmente en dos aspectos, por un lado la complejidad de los mismos, derivada del número de subprocesos necesarios y, por otra parte, una utilización final para mantas y pocos o ningún artículo más, que no ofrecen el nivel de prestaciones que sería deseable.The problem of these processes focuses mainly on two aspects, on the one hand the complexity of them, derived from the number of necessary threads and, on the other hand, a final use for blankets and few or no other items, which do not offer the level of benefits that would be desirable.
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
El procedimiento que la invención propone, resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, consiguiendo una considerable simplificación desde el punto de vista operativo y unos mejores resultados prácticos. Partiendo de fibras previamente tintadas, el proceso de fabricación se concreta en las siguientes fases operativas:The procedure that the invention proposes, solves in a fully satisfactory manner the aforementioned problem, achieving a considerable simplification from the operational point of view and better practical results. Starting from previously tinted fibers, the manufacturing process takes shape in the following operational phases:
Ia.- Proceso de obtención de la mecha cardada o peinada a un determinado gramage por metro lineal, igual que en los procesos convencionales descritos.I a .- Process of obtaining the carded or combed wick at a certain gramage per linear meter, as in the conventional processes described.
2a.- Una vez obtenidas mechas de distintos colores y partiendo de éstas y de los conos de urdimbre (sin haber tenido que pasar por el procedimiento de urdido), se procederá en el siguiente paso al proceso de tejido en una máquina circular (sistema2 .- Once obtained wicks of different colors and based on these and cones warp (without having to go through the procedure Warping), proceed to the next step to the weaving process in a circular machine (system
Wildman), obteniendo un tejido de pelo a una cara con dibujo incorporado por sistemaWildman), obtaining a one-sided hair fabric with a built-in system drawing
Jacquard.Jacquard
Al igual que en el sistema Rachel las fibras están dispuestas verticalmente para ser acabadas, lo que permitirá, en los posteriores procesos, obtener un pelo de más densidad, más puntas y mejor aspecto respecto al sistema convencional, y mucha más suavidad y definición del dibujo respecto del sistema Rachel.As in the Rachel system, the fibers are arranged vertically to be finished, which will allow, in subsequent processes, to obtain a hair of greater density, more ends and better appearance compared to the conventional system, and much more smoothness and definition of the drawing regarding the Rachel system.
3a.- Seguidamente se procede a la operación de resinado (apresto) y rameado con el fin de preparar el tejido para realizar posteriormente el proceso de perchado en el reverso del artículo. La aplicación se realiza controlando el grado de penetración del apresto en el interior del tejido en función del grosor del mismo y la velocidad de incorporación. Dentro del mismo proceso y en la misma máquina Rame se consigue térmicamente fijar el ancho deseado de tejido y reticular el apresto en el interior del tejido, para que éste haga las funciones que el hilo hace en los otros dos sistemas (convencional y Rachel), es decir, que el pelo quede fijado al tejido.3 a .- Then proceed to the operation of resin (sizing) and rameado in order to prepare the fabric to subsequently perform the perching process on the back of the article. The application is carried out by controlling the degree of penetration of the size inside the fabric depending on the thickness of the fabric and the speed of incorporation. Within the same process and on the same Rame machine, it is possible to thermally set the desired fabric width and cross-link the size inside the fabric, so that it can perform the functions that the thread does in the other two systems (conventional and Rachel), that is, the hair is fixed to the tissue.
4a.- Se procede al perchado del tejido de pelo obtenido en la fase operativa 2a y preparado en la fase operativa 3a. Éste se consigue con únicamente 2 ó 3 pasajes por el reverso del tejido, obteniendo con una sola máquina un acabado de pelo, en el reverso del tejido, de primera calidad.4 .- It rasing proceeds of the pile fabric obtained in Step operational 2 a and prepared in operational phase 3 a . This is achieved with only 2 or 3 passages on the back of the fabric, obtaining with a single machine a hair finish, on the back of the fabric, of first quality.
Se hace notar que con 2 ó 3 pasadas de una sola máquina en el sistema de la invención, se consigue lo que en los otros sistemas y en grupos de varias perchadoras requiere, de 8 a 10 pasajes con el sistema convencional y 5 ó 6 en el sistema Rachel.It is noted that with 2 or 3 passes of a single machine in the system of the invention, what is achieved in other systems and in groups of several hangers requires, from 8 to 10 passages with the conventional system and 5 or 6 in The Rachel system.
5a.- En el siguiente proceso se acaba el tejido obtenido con pelo ya en las dos caras en las máquinas tundosas y abrillantadoras con el fin de darle el aspecto final.5 a. - In the following process, the fabric obtained with two-sided hair is finished in the tundown and polishing machines in order to give it the final appearance.
Posteriormente, igual que en los otros sistemas, se procede a la confección de las prendas de que se trate, si bien con nuestro tejido, además de mantas, se puede obtener prendas de confección.Subsequently, as in the other systems, we proceed to the manufacture of the garments in question, although with our fabric, in addition to blankets, garments can be obtained.
Como se deduce de lo anteriormente expuesto, el procedimiento de la invención supone una drástica simplificación frente a los métodos convencionales citados y, de forma más concreta:As can be deduced from the above, the process of the invention involves a drastic simplification compared to the conventional methods mentioned and, more specifically:
Con la 2a fase operativa del procedimiento se eliminan las fases 2a, 3a, 4a, 5a y parte de la 6a (una cara) del sistema convencional, y las fases 2a, 3a, 4a, 5a, 6a, 7a, 8a, 9a, 10a, 1 Ia y 12a del sistema Rachel.With 2 to operational stage of the process phases are removed 2, 3, 4, 5 and part of the 6 (one side) of the conventional system, and the layers 2, 3, 4, 5 a , 6 a , 7 a , 8 a , 9 a , 10 a , 1 I a and 12 a of the Rachel system.
Con la 4a fase del procedimiento se elimina a su vez la fase 7a del sistema convencional y las fases 15a y 16a del sistema Rachel.With the 4 to phase the process is removed in turn to phase 7 of the conventional system and the layers 15 and 16 of the Rachel system.
Con la 5a fase del procedimiento se elimina a su vez la fase 7a del sistema convencional y las fases 14a y 15a del sistema Rachel. El tejido obtenido con el sistema de la invención tiene una cantidad de pelo en el envés superior al 20% del total del peso del tejido y con una longitud del pelo en el envés inferior al 40% de la longitud del pelo en el haz, todo ello con un alto grado de fijación del pelo en la base del tejido, derivado de la presencia en el seno del mismo de la capa de apresto que se ha incorporado y a la que se ha hecho mención en el apartado 3a del procedimiento.With 5 to phase the process is removed in turn to phase 7 of the conventional system and the layers 14 and 15 of a Rachel system. The fabric obtained with the system of the invention has an amount of hair on the underside of more than 20% of the total weight of the fabric and with a length of the hair on the underside less than 40% of the length of the hair in the bundle, all this with a high degree of fixation of the hair at the base of the tissue, derived from the presence within it of the sizing layer that has been incorporated and which has been mentioned in section 3 a of the procedure.
i o EJEMPLO DE REALIZACIÓN PRACTICA DE LA INVENCIÓNi EXAMPLE OF PRACTICAL EMBODIMENT OF THE INVENTION
De acuerdo con un ejemplo específico de aplicación de la invención, concretamente la obtención de una manta en cualquiera de sus tamaños, se parte de fibra acrílica de color. 15According to a specific example of application of the invention, specifically obtaining a blanket in any of its sizes, it is based on colored acrylic fiber. fifteen
Dicha fibra se somete a un proceso de peinado con carda rígida, utilizando para ello fibras de diferentes colores, para obtener una mecha de 9 gramos por metro lineal del color final deseado.Said fiber is subjected to a rigid carding process, using fibers of different colors, to obtain a wick of 9 grams per linear meter of the desired final color.
0 Seguidamente y partiendo de las mechas de los distintos colores obtenidos en el proceso anterior, adecuadamente distribuidas, se procede a fabricar el tejido en máquinas circulares, obteniéndose una pieza textil con dibujo "Jacquard" (incorporado en el mismo proceso de tejeduría) o liso. El dibujo o colorido se obtiene sin necesidad de ser posteriormente estampado, como ocurre con el procedimiento 5 Rachel.0 Then, and starting from the wicks of the different colors obtained in the previous process, properly distributed, we proceed to manufacture the fabric in circular machines, obtaining a textile piece with "Jacquard" drawing (incorporated in the same weaving process) or plain . The drawing or color is obtained without the need to be subsequently stamped, as with the procedure 5 Rachel.
Esta pieza de tejido tiene una cara plana y la otra con pelo en posición perpendicular a la cara plana.This piece of fabric has a flat face and the other with hair perpendicular to the flat face.
0 Seguidamente la pieza se somete al proceso de resinado por el envés de la misma (cara plana) y al rameado en un mismo proceso. Se utiliza para ello una mezcla de productos, cuya base es resina acrílica. Con este procedimiento se consigue que la cara plana del tejido quede dispuesta para la extracción de pelo en el proceso posterior de perchado, se consigue además, que las fibras queden sujetas a la base del tejido tal como se ha expuesto en el apartado 3a de nuestro sistema.0 Subsequently, the part is subjected to the resins process by the underside of the same (flat face) and the rameado in the same process. A mixture of products is used for this, whose base is acrylic resin. With this procedure it is achieved that the flat face of the fabric is arranged for the extraction of hair in the subsequent perching process, it is also achieved that the fibers are attached to the base of the fabric as set forth in section 3 a of our system
A continuación se procede al proceso de perchado de la cara plana, de forma que el pelo quede dispuesto para ser acabado. Seguidamente se procede por ambas caras al abrillantado por medio de un pol-rotor y al tundido del tejido con cuchilla helicoidal a 8 mm. de altura por la cara de la faz y a 3 mm. por en el envés.Next, the flat face perching process is carried out, so that the hair is arranged to be finished. Then it is proceeded on both sides to the polish by means of a pol-rotor and to the tundido of the fabric with 8 mm helical blade. high on the face of the face and 3 mm. in the reverse.
De este modo queda dispuesto el tejido para ser utilizado.In this way the fabric is arranged to be used.
Finalmente se procederá a la confección y ribeteado de la manta. Finally we will proceed to the preparation and edging of the blanket.

Claims

R E I V I N D I C A C I O N E SR E I V I N D I C A C I O N E S
Ia.- Procedimiento de fabricación de tejidos de pelo a dos caras, caracterizado porque, partiendo de fibras previamente tintadas, en el mismo se establecen las siguientes fases operativas:I a .- Procedure for manufacturing two-sided hair fabrics, characterized in that, based on previously tinted fibers, the following operational phases are established:
Una primera fase de obtención de la mecha cardada o peinada, a un determinado gramage por metro lineal, en función del producto a obtener.A first phase of obtaining the carded or combed wick, at a certain gramage per linear meter, depending on the product to be obtained.
Una vez obtenidas mechas de distintos colores, partiendo de éstas y de los conos de urdimbre, se procede en una segunda fase operativa al proceso de tejido en una máquina circular, obteniendo un tejido de pelo a una cara con dibujo incorporado por el clásico sistema Jacquard.Once obtained wicks of different colors, starting from these and the warp cones, we proceed in a second operational phase to the process of weaving in a circular machine, obtaining a one-sided hair fabric with drawing incorporated by the classic Jacquard system .
En una tercera fase operativa se procede a una operación de resinado y rameado, controlando el grado de penetración del apresto con sus aditivos en el interior del tejido, en función del grosor del mismo.In a third operative phase, a resinning and branching operation is carried out, controlling the degree of penetration of the size with its additives inside the fabric, depending on the thickness of the fabric.
- Una cuarta fase operativa de perchado del tejido de pelo obtenido, mediante dos o tres pasajes por el reverso de dicho tejido.- A fourth operative phase of perching the hair tissue obtained, by means of two or three passages on the back of said fabric.
Una quinta fase operativa de tundido y abrillantado del pelo ya obtenido en las dos caras, para conferir al tejido su aspecto final.A fifth operative phase of tundido and polished of the hair already obtained in both faces, to confer to the fabric its final aspect.
2a.- Tejido obtenido con el procedimiento de la reivindicación Ia, caracterizado porque es un tejido de punto, con pelo insertado en ambas caras, en cuyo seno se establece una capa de apresto que estabiliza el pelo. 3a.- Tejido, según reivindicación 2a, caracterizado porque en el envés posee una castidad de pelo superior al 20% en peso del total de pelo de la pieza, con una relación entre la longitud del pelo del envés y la del haz, inferior al 40%, y con un alto grado de fijación del pelo en la base del hilo. 2 .- fabric obtained with the method of claim I to, wherein it is a knitted fabric with tufted on both sides, within which a layer of primer that stabilizes the hair set. 3 .- fabric according to claim 2, characterized in that on the underside has a chaste upper hair to 20% by weight of the total hair piece with a ratio between the length of the hair of the back and of the beam, less than 40%, and with a high degree of hair fixation at the base of the thread.
PCT/ES2001/000069 2000-03-08 2001-02-23 Method for producing a double face pile fabric and fabric obtained using said method WO2001066841A1 (en)

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ESP200000559 2000-03-08
ES200000559A ES2176072B1 (en) 2000-03-08 2000-03-08 PROCEDURE FOR MANUFACTURE OF TWO-SIDED HAIR FABRICS AND FABRIC OBTAINED WITH THIS PROCEDURE

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Citations (6)

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Publication number Priority date Publication date Assignee Title
ES365593A1 (en) * 1968-04-04 1971-04-01 Becagli Procedure for the formation of a manufactured to imitation of natural skins with veil. (Machine-translation by Google Translate, not legally binding)
JPS5394654A (en) * 1977-01-31 1978-08-18 Jiyanpu Raian Kk Blanket with raised upper and lower surface
US4567075A (en) * 1983-05-20 1986-01-28 Fab Industries, Inc. Double faced knit fabric and method
EP0338623A2 (en) * 1988-04-19 1989-10-25 Tyber-Anciens Etablissements Gustave Tyberghein, In Het Kort: Tyber, Naamloze Vennootschap Process for the manufacture of double-faced textile products and the thus obtained products
EP0756030A1 (en) * 1995-07-26 1997-01-29 Malden Mills Industries, Inc. Method for constructing a double face fabric
JPH11253290A (en) * 1998-03-11 1999-09-21 Fukaki Moufu Kk Warp knit single blanket and production thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES509866A0 (en) * 1982-02-24 1983-01-16 Ind De La Piel S A Indupelsa "PROCEDURE FOR THE MANUFACTURE OF TEXTILE ARTICLES GIVEN WITH HAIR BY BOTH SIDES".

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Publication number Priority date Publication date Assignee Title
ES365593A1 (en) * 1968-04-04 1971-04-01 Becagli Procedure for the formation of a manufactured to imitation of natural skins with veil. (Machine-translation by Google Translate, not legally binding)
JPS5394654A (en) * 1977-01-31 1978-08-18 Jiyanpu Raian Kk Blanket with raised upper and lower surface
US4567075A (en) * 1983-05-20 1986-01-28 Fab Industries, Inc. Double faced knit fabric and method
EP0338623A2 (en) * 1988-04-19 1989-10-25 Tyber-Anciens Etablissements Gustave Tyberghein, In Het Kort: Tyber, Naamloze Vennootschap Process for the manufacture of double-faced textile products and the thus obtained products
EP0756030A1 (en) * 1995-07-26 1997-01-29 Malden Mills Industries, Inc. Method for constructing a double face fabric
JPH11253290A (en) * 1998-03-11 1999-09-21 Fukaki Moufu Kk Warp knit single blanket and production thereof

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