ES2568630T3 - Sewing machine with operating control devices - Google Patents
Sewing machine with operating control devices Download PDFInfo
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- ES2568630T3 ES2568630T3 ES13731877.0T ES13731877T ES2568630T3 ES 2568630 T3 ES2568630 T3 ES 2568630T3 ES 13731877 T ES13731877 T ES 13731877T ES 2568630 T3 ES2568630 T3 ES 2568630T3
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- bar
- movement
- encoder
- sewing
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/02—Sewing machines having electronic memory or microprocessor control unit
- D05B19/12—Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/14—Devices for changing speed or for reversing direction of rotation
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
Máquina (1) de coser que comprende una superficie (2) de coser en la que desliza el tejido o material en general a procesar, al menos un árbol (3) de accionamiento principal, al menos una barra (4) de soporte de aguja vertical conectada mecánicamente a dicho árbol principal (3) a través de elementos mecánicos (42, 43) para la transmisión de un movimiento de traslación axial alterno y de un movimiento oscilante, al menos una aguja (5) montada en el extremo (41) libre inferior de dicha barra (4) de soporte de aguja vertical, al menos un motor principal (8) adecuado para hacer girar dicho árbol principal (3) axialmente a efectos de mover dicha barra vertical (4), al menos una rueda (6) de accionamiento inferior situada debajo de dicha superficie (2) de coser y adecuada para facilitar el suministro del tejido, al menos un pie (7) de presión con al menos un rodillo (71) de accionamiento situado sobre dicha superficie (2) de coser y adecuado para facilitar el suministro del tejido, caracterizada por que también comprende: - al menos un motor (9) auxiliar adicional conectado mecánicamente a dicha rueda (6) de accionamiento inferior y a dicho rodillo (71) del pie (7) de presión superior para hacerlos girar; - al menos un codificador (10) conectado mecánicamente a al menos una leva (43) para la oscilación de dicha barra (4) de soporte de aguja, siendo adecuado dicho codificador (10) para detectar el movimiento de dicha leva (43), es decir, de dicha barra (4); - al menos una placa (11) electrónica auxiliar que comunica con dicho codificador (10), adecuada para procesar los datos recibidos del codificador (10) y conectada al menos a dicho motor auxiliar (9), y en la que dicha placa (11) electrónica auxiliar activa dicho motor auxiliar (9) para modular la velocidad y/o la dirección de giro de dicha rueda (6) de accionamiento y de dicho rodillo superior (71) según el movimiento de dicha barra (4) de soporte de aguja.Sewing machine (1) comprising a sewing surface (2) on which the fabric or material in general to be processed slides, at least one main drive shaft (3), at least one needle support bar (4) vertical mechanically connected to said main shaft (3) through mechanical elements (42, 43) for the transmission of an alternate axial translation movement and an oscillating movement, at least one needle (5) mounted on the end (41) lower free part of said vertical needle support bar (4), at least one main motor (8) suitable for turning said main shaft (3) axially in order to move said vertical bar (4), at least one wheel (6 ) lower drive located below said sewing surface (2) and suitable to facilitate the supply of the fabric, at least one pressure foot (7) with at least one drive roller (71) located on said surface (2) of sewing and suitable for facilitating the supply of fabric, characteristic ized by also comprising: - at least one additional auxiliary motor (9) mechanically connected to said lower drive wheel (6) and to said roller (71) of the upper pressure foot (7) to rotate them; - at least one encoder (10) mechanically connected to at least one cam (43) for the oscillation of said needle support bar (4), said encoder (10) being suitable for detecting the movement of said cam (43), that is, of said bar (4); - at least one auxiliary electronic board (11) communicating with said encoder (10), suitable for processing the data received from the encoder (10) and connected to at least said auxiliary motor (9), and in which said board (11 ) auxiliary electronics activates said auxiliary motor (9) to modulate the speed and/or direction of rotation of said drive wheel (6) and of said upper roller (71) according to the movement of said needle support bar (4) .
Description
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DESCRIPCIONDESCRIPTION
Maquina de coser con dispositivos de control de funcionamientoSewing machine with operating control devices
La presente patente se refiere al sector de maquinas de coser y, de forma especlfica, a una nueva maquina de coser con nuevos dispositivos de control de funcionamiento.This patent refers to the sewing machine sector and, specifically, to a new sewing machine with new operating control devices.
Se conocen maquinas de coser que comprenden al menos un arbol principal, un motor electrico adecuado para hacer girar dicho arbol principal axialmente, una barra vertical conectada a dicho arbol principal a traves de elementos de transmision, y en las que una aguja adecuada para perforar el tejido a coser esta fijada al extremo inferior de dicha barra vertical.Sewing machines are known which comprise at least one main shaft, an electric motor suitable for rotating said main shaft axially, a vertical bar connected to said main shaft through transmission elements, and in which a needle suitable for piercing the fabric to be sewn is fixed to the lower end of said vertical bar.
Dicha barra vertical o barra de soporte de aguja lleva a cabo un movimiento alterno de abajo arriba y viceversa, que es transmitido mediante levas, y un movimiento oscilante en la direccion de desplazamiento del tejido, con un periodo variable segun dicha velocidad de desplazamiento para evitar que la punta de la aguja se rompa o que el tejido se dane durante la operacion de cosido.Said vertical bar or needle support bar performs an alternating movement from the bottom up and vice versa, which is transmitted by means of cams, and an oscillating movement in the direction of tissue movement, with a variable period according to said travel speed to avoid that the tip of the needle is broken or that the tissue is damaged during the sewing operation.
Las maquinas de coser de tipo conocido tambien comprenden al menos una rueda de accionamiento situada debajo de la superficie de coser y adecuada para provocar el desplazamiento del tejido, girando tambien dicha rueda de accionamiento mediante dicho motor electrico, conectado mecanicamente a dicho arbol principal.Sewing machines of known type also comprise at least one drive wheel located below the sewing surface and suitable for causing the displacement of the fabric, also rotating said drive wheel by means of said electric motor, mechanically connected to said main shaft.
Para garantizar que el tejido es suministrado correctamente, las maquinas de coser conocidas tambien estan dotadas de un pie de presion que esta situado sobre dicha superficie de coser y que es adecuado para presionar el tejido contra dicha rueda de accionamiento inferior.To ensure that the fabric is supplied correctly, the known sewing machines are also provided with a pressure foot that is located on said sewing surface and that is suitable for pressing the fabric against said lower drive wheel.
Tambien se conocen pies con rodillo, es decir, pies que comprenden un rodillo situado sobre la superficie de coser y que gira en la direccion de desplazamiento del tejido para facilitar el suministro hacia delante del tejido.Also known are roller feet, that is, feet comprising a roller located on the sewing surface and which rotates in the direction of tissue movement to facilitate the forward supply of the fabric.
Para permitir llevar a cabo una costura inversa, es necesario desplazar hacia detras el tejido al final de la operacion de cosido, de modo que sea posible realizar mas costuras finales. A tal efecto, dicha rueda de accionamiento lleva a cabo un movimiento de accionamiento en dos direcciones, hacia delante y hacia detras, y, analogamente, dicha barra de soporte de aguja vertical puede invertir su movimiento oscilante de manera que se corresponda con la direccion de giro de dicha rueda de accionamiento.To allow reverse sewing, it is necessary to move the fabric back at the end of the sewing operation, so that it is possible to make more final seams. For this purpose, said drive wheel performs a drive movement in two directions, forward and backward, and, analogously, said vertical needle support bar can reverse its oscillating motion so that it corresponds to the direction of rotation of said drive wheel.
Tambien se conocen maquinas de coser en las que dicho pie con rodillo esta conectado a su vez a un dispositivo de inversion de giro, de modo que dicho rodillo del pie invierte la direccion de giro para corresponderse con la inversion del giro de dicha rueda de accionamiento inferior.Sewing machines are also known in which said roller foot is in turn connected to a turning inversion device, so that said foot roller reverses the direction of rotation to correspond with the reversal of the rotation of said drive wheel lower.
La oscilacion y el periodo de traslacion alterna de dicha barra de soporte de aguja siempre se determinan segun la velocidad de giro de dicha rueda inferior y de dicho rodillo, estando la totalidad de dichos componentes conectados mecanicamente al mismo motor.The oscillation and the alternating translation period of said needle support bar are always determined according to the speed of rotation of said lower wheel and of said roller, all of said components being mechanically connected to the same motor.
Una limitacion de las maquinas de coser de tipo conocido descritas anteriormente consiste en que, con tejidos muy espesos u otros materiales espesos y curvados, dichos parametros relacionados con la velocidad de la rueda inferior y del rodillo superior y, por otro lado, con la oscilacion y el periodo de traslacion alterna de la barra, deberlan poder modularse de manera independiente a efectos de garantizar el movimiento de deslizamiento correcto del tejido sin ondularlo o deformarlo de alguna manera.A limitation of the sewing machines of the known type described above is that, with very thick fabrics or other thick and curved materials, said parameters related to the speed of the lower wheel and the upper roller and, on the other hand, with the oscillation and the period of alternating translation of the bar, should be able to be modulated independently in order to guarantee the correct sliding movement of the fabric without undulating or deforming it in any way.
El documento US-A-5660129 se refiere a una maquina de coser que comprende una barra de aguja, un motor de accionamiento de barra de aguja, un gancho, un motor de accionamiento de gancho, un detector de velocidad que detecta la velocidad de giro del motor de accionamiento de barra de aguja y un dispositivo de control que controla el motor de accionamiento de gancho, de modo que el gancho gira de forma sincronizada con la barra de aguja.US-A-5660129 refers to a sewing machine comprising a needle bar, a needle bar drive motor, a hook, a hook drive motor, a speed detector that detects the turning speed of the needle bar drive motor and a control device that controls the hook drive motor, so that the hook rotates synchronously with the needle bar.
Para superar todos los inconvenientes descritos anteriormente, se ha disenado y fabricado un nuevo tipo de maquina de coser con nuevos dispositivos de control de funcionamiento.To overcome all the drawbacks described above, a new type of sewing machine with new operating control devices has been designed and manufactured.
El principal objetivo de la presente invencion consiste en dar a conocer una maquina de coser en la que es posible controlar independientemente todos los parametros de funcionamiento, tales como la velocidad y la direccion de giro de la rueda de accionamiento inferior y del rodillo del pie de presion superior, as! como el periodo de oscilacion de la barra de soporte de aguja, segun el tipo de operacion de cosido que se llevara a cabo.The main objective of the present invention is to disclose a sewing machine in which it is possible to independently control all operating parameters, such as the speed and direction of rotation of the lower drive wheel and the roller of the foot of upper pressure as well! as the period of oscillation of the needle support bar, according to the type of sewing operation to be carried out.
Otro objetivo de la presente invencion consiste en dar a conocer una maquina de coser que permite modular dichos parametros de funcionamiento de manera programada y automatica dependiendo de la operacion de cosido que se llevara a cabo.Another objective of the present invention is to provide a sewing machine that allows modulating said operating parameters in a programmed and automatic manner depending on the sewing operation that will be carried out.
Estos y otros objetivos directos y complementarios se consiguen mediante la nueva maquina de coser con dispositivos de control de funcionamiento, cuyas partes principales comprenden:These and other direct and complementary objectives are achieved through the new sewing machine with operating control devices, whose main parts include:
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- una superficie de coser en la que desliza el tejido o material en general a procesar;- a sewing surface on which the fabric or material in general to be processed slides;
- al menos un arbol de accionamiento principal;- at least one main drive shaft;
- al menos una barra vertical conectada a dicho arbol principal a traves de al menos una barra de conexion, de modo que dicha barra vertical realiza un movimiento de traslacion alterno en la direccion axial, y a traves de al menos una leva, de modo que dicha barra vertical tambien realiza un movimiento oscilante en la direccion de desplazamiento del tejido;- at least one vertical bar connected to said main shaft through at least one connecting bar, so that said vertical bar performs an alternate translation movement in the axial direction, and through at least one cam, so that said vertical bar also performs an oscillating movement in the direction of tissue movement;
- al menos un dispositivo adecuado para invertir dicho movimiento oscilante de dicha barra, comprendiendo dicho dispositivo de inversion, por ejemplo, al menos un iman;- at least one device suitable for inverting said oscillating movement of said bar, said inverting device comprising, for example, at least one magnet;
- al menos una aguja situada en el extremo inferior de dicha barra vertical;- at least one needle located at the lower end of said vertical bar;
- a menos una rueda de accionamiento inferior situada debajo de dicha superficie de coser y adecuada para facilitar el suministro del tejido;- at least one lower drive wheel located below said sewing surface and suitable to facilitate tissue delivery;
- al menos un pie de presion con al menos un rodillo de accionamiento situado sobre dicha superficie de coser y adecuado para facilitar el suministro del tejido;- at least one pressure foot with at least one drive roller located on said sewing surface and suitable to facilitate the supply of the fabric;
- al menos un motor principal conectado a dicho arbol de accionamiento principal que mueve dicha barra vertical;- at least one main motor connected to said main drive shaft that moves said vertical bar;
- al menos una placa electronica principal equipada con un teclado o botones de control.- at least one main electronic board equipped with a keyboard or control buttons.
La nueva maquina tambien comprende:The new machine also includes:
- al menos un motor auxiliar adicional, preferiblemente de tipo paso a paso, conectado mecanicamente a traves de elementos de transmision a dicha rueda de accionamiento inferior y a dicho rodillo del pie superior para hacerlos girar;- at least one additional auxiliary motor, preferably of a step-by-step type, mechanically connected through transmission elements to said lower drive wheel and said upper foot roller to rotate them;
- al menos un codificador conectado mecanicamente a al menos dicha leva para la oscilacion de dicha barra de soporte de aguja para detectar el movimiento de dicha leva;- at least one encoder mechanically connected to at least said cam for the oscillation of said needle support bar to detect the movement of said cam;
- al menos una placa electronica auxiliar que comunica con dicho codificador y con dicho motor auxiliar,- at least one auxiliary electronic board that communicates with said encoder and with said auxiliary motor,
y en la que, una vez adquiridos los datos de dichos codificadores, dicha placa electronica auxiliar activa dicho motor auxiliar y controla su numero de etapas segun el movimiento de dicha leva, siendo contado dicho numero de etapas por el propio codificador.and in which, once the data of said encoders have been acquired, said auxiliary electronic board activates said auxiliary motor and controls its number of stages according to the movement of said cam, said number of stages being counted by the encoder itself.
Por lo tanto, dicho codificador detecta el movimiento de dicha leva, que define el periodo de oscilacion de dicha barra, es decir, la longitud de la costura de cosido a realizar. Segun dichos datos recogidos por dicho codificador, dicha placa electronica auxiliar activa dicho motor auxiliar ajustando su numero de etapas, es decir, la velocidad de giro de dicha rueda de accionamiento inferior y de dicho rodillo de pie superior.Therefore, said encoder detects the movement of said cam, which defines the period of oscillation of said bar, that is, the length of the sewing seam to be made. According to said data collected by said encoder, said auxiliary electronic board activates said auxiliary motor by adjusting its number of stages, that is, the speed of rotation of said lower drive wheel and said upper foot roller.
De esta manera, es posible ajustar la velocidad de suministro del tejido segun la longitud de la costura de cosido a realizar.In this way, it is possible to adjust the speed of supply of the fabric according to the length of the sewing seam to be made.
Por lo tanto, dicha placa electronica auxiliar controla el funcionamiento del motor paso a paso segun los datos recibidos del codificador.Therefore, said auxiliary electronic board controls the operation of the motor step by step according to the data received from the encoder.
Ademas, despues de una senal enviada por la placa electronica principal de la maquina, que controla el iman de inversion de la barra, dicha placa electronica auxiliar tambien puede invertir de forma correspondiente la direccion de giro de dicho motor auxiliar y, por lo tanto, de la rueda inferior de dicho rodillo superior, a traves de dicho motor auxiliar, para la operacion de costura inversa automatica al inicio y al final del ciclo de cosido.In addition, after a signal sent by the main electronic board of the machine, which controls the bar's reversal magnet, said auxiliary electronic board can also correspondingly reverse the direction of rotation of said auxiliary motor and, therefore, of the lower wheel of said upper roller, through said auxiliary motor, for the automatic reverse sewing operation at the beginning and at the end of the sewing cycle.
Las caracterlsticas de la nueva maquina de coser se destacaran de forma mas detallada en la siguiente descripcion, haciendo referencia al dibujo adjunto a tltulo de ejemplo no limitativo.The characteristics of the new sewing machine will be highlighted in more detail in the following description, referring to the drawing attached to the non-limiting example title.
La Figura 1 muestra esquematicamente el funcionamiento de la nueva maquina de coser.Figure 1 schematically shows the operation of the new sewing machine.
La figura muestra una nueva maquina (1) de coser que comprende una superficie (2) de cosido en la que desliza el tejido o el material en general a procesar. La nueva maquina (1) de coser comprende un arbol (3) de accionamiento principal y una barra (4) de soporte de aguja vertical conectada mecanicamente a dicho arbol principal (3) y que tiene al menos una aguja (5) instalada en su extremo (41) libre inferior.The figure shows a new sewing machine (1) comprising a sewing surface (2) on which the fabric or the material to be processed generally slides. The new sewing machine (1) comprises a main drive shaft (3) and a vertical needle support rod (4) mechanically connected to said main shaft (3) and having at least one needle (5) installed in its lower free end (41).
Dicho arbol principal (3) esta conectado mecanicamente a su vez a un motor principal (8) adecuado para hacer girar dicho arbol principal (3) axialmente a efectos de mover dicha barra (4) de soporte de aguja vertical.Said main shaft (3) is mechanically connected to a main motor (8) suitable for rotating said main shaft (3) axially in order to move said vertical needle support rod (4).
De forma especlfica, dicha barra vertical (4) esta conectada a dicho arbol principal (3) a traves de elementos (42) de transmision, por ejemplo, una barra de conexion, de modo que dicha barra vertical (4) realiza un movimiento deSpecifically, said vertical bar (4) is connected to said main shaft (3) through transmission elements (42), for example, a connecting bar, so that said vertical bar (4) makes a movement of
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traslacion alterno en la direction axial.Alternate translation in the axial direction.
Ademas, dicha barra vertical (4) esta conectada a dicho arbol principal (3) a traves de elementos de transmision adicionales, por ejemplo, al menos una leva (43), de modo que dicha barra vertical (4) tambien realiza un movimiento oscilante, pudiendo ser invertido dicho movimiento oscilante de dicha barra (4) segun la direccion de desplazamiento del tejido a coser, a traves de un iman (44), despues de la senal de una placa (12) electronica principal conectada al propio iman (44).In addition, said vertical bar (4) is connected to said main shaft (3) through additional transmission elements, for example, at least one cam (43), so that said vertical bar (4) also performs an oscillating movement , said oscillating movement of said bar (4) can be reversed according to the direction of movement of the fabric to be sewn, through a magnet (44), after the signal of a main electronic plate (12) connected to the magnet itself (44 ).
La nueva maquina (1) tambien comprende al menos una rueda (6) de accionamiento inferior situada debajo de dicha superficie (2) de coser y adecuada para facilitar el suministro del tejido en una direccion en ambos sentidos.The new machine (1) also comprises at least one lower drive wheel (6) located below said sewing surface (2) and suitable to facilitate the supply of the fabric in a direction in both directions.
La nueva maquina (1) tambien comprende al menos un pie (7) de presion con al menos un rodillo (71) de accionamiento situado sobre dicha superficie (2) de coser y adecuado para facilitar el suministro del tejido, girando tambien dicho rodillo (71) en ambos sentidos.The new machine (1) also comprises at least one pressure foot (7) with at least one drive roller (71) located on said sewing surface (2) and suitable to facilitate the supply of the fabric, also rotating said roller ( 71) both ways.
La nueva maquina (1) tambien comprende al menos un motor (9) auxiliar adicional, preferiblemente de tipo paso a paso, conectado mecanicamente a traves de elementos (91) de transmision a dicha rueda (6) de accionamiento inferior y a dicho rodillo (71) del pie (7) de presion superior para hacerlos girar y, por lo tanto, hacer que el tejido sea suministrado hacia delante.The new machine (1) also comprises at least one additional auxiliary motor (9), preferably of a step-by-step type, mechanically connected through transmission elements (91) to said lower drive wheel (6) and to said roller (71 ) of the upper pressure foot (7) to rotate them and, therefore, cause the fabric to be supplied forward.
La nueva maquina (1) tambien comprende un codificador (10) conectado mecanicamente a dicha leva (43) para la oscilacion de dicha barra (4) de soporte de aguja a efectos de detectar el movimiento de dicha leva (43).The new machine (1) also comprises an encoder (10) mechanically connected to said cam (43) for the oscillation of said needle support bar (4) in order to detect the movement of said cam (43).
La nueva maquina (1) de coser tambien comprende una placa (11) electronica auxiliar, conectada a su vez a dicho motor auxiliar (9).The new sewing machine (1) also comprises an electronic auxiliary plate (11), in turn connected to said auxiliary motor (9).
Dicha placa (11) electronica auxiliar tambien esta conectada a dicho codificador (10) para procesar los datos recogidos, de modo que, segun dichos datos del codificador (10), dicha placa (11) electronica auxiliar es adecuada para activar dicho motor auxiliar (9), controlando su numero de etapas segun el movimiento de dicha leva (43), conectada a su vez a dicho codificador (10).Said electronic auxiliary plate (11) is also connected to said encoder (10) to process the collected data, so that, according to said encoder data (10), said auxiliary electronic plate (11) is suitable for activating said auxiliary motor ( 9), controlling its number of stages according to the movement of said cam (43), connected in turn to said encoder (10).
Dicha placa (11) electronica auxiliar tambien puede invertir la direccion de giro de dicho motor auxiliar (9) y, por lo tanto, de dicha rueda inferior (6) y de dicho rodillo superior (71).Said electronic auxiliary plate (11) can also reverse the direction of rotation of said auxiliary motor (9) and, therefore, of said lower wheel (6) and of said upper roller (71).
Por lo tanto, las siguientes reivindicaciones se expresan haciendo referencia a la anterior description y al dibujo adjunto.Therefore, the following claims are expressed with reference to the above description and the attached drawing.
Claims (5)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000083A ITPD20120083A1 (en) | 2012-03-19 | 2012-03-19 | SEWING MACHINE WITH OPERATING CONTROL DEVICES |
| ITPD20120083 | 2012-03-19 | ||
| PCT/IB2013/051931 WO2013140297A1 (en) | 2012-03-19 | 2013-03-12 | Sewing machine with operation control devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2568630T3 true ES2568630T3 (en) | 2016-05-03 |
Family
ID=46022553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13731877.0T Active ES2568630T3 (en) | 2012-03-19 | 2013-03-12 | Sewing machine with operating control devices |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP2828428B1 (en) |
| CN (1) | CN104350193B (en) |
| ES (1) | ES2568630T3 (en) |
| HR (1) | HRP20160304T1 (en) |
| HU (1) | HUE027351T2 (en) |
| IT (1) | ITPD20120083A1 (en) |
| PL (1) | PL2828428T3 (en) |
| RS (1) | RS54792B1 (en) |
| SI (1) | SI2828428T1 (en) |
| WO (1) | WO2013140297A1 (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4164191A (en) * | 1978-10-17 | 1979-08-14 | The Singer Company | Sewing machine motor actuated pneumatic pump for needle threading |
| US5839382A (en) * | 1994-09-15 | 1998-11-24 | Tice Engineering And Sales, Inc. | Electronically geared sewing machine |
| JPH08215468A (en) * | 1995-02-09 | 1996-08-27 | Brother Ind Ltd | Sewing machine |
| JPH09140972A (en) * | 1995-11-20 | 1997-06-03 | Brother Ind Ltd | Sewing machine |
| JP3449588B2 (en) * | 1996-03-11 | 2003-09-22 | ブラザー工業株式会社 | sewing machine |
| US6135040A (en) * | 1998-09-09 | 2000-10-24 | Tice Engineering And Sales, Inc. | Felling machine |
| DE10209317A1 (en) * | 2002-03-02 | 2003-09-25 | Duerkopp Adler Ag | Microprocessor-based control device for a sewing machine |
| EP3006615B1 (en) * | 2009-10-13 | 2017-08-16 | JUKI Corporation | Sewing machine |
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2012
- 2012-03-19 IT IT000083A patent/ITPD20120083A1/en unknown
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2013
- 2013-03-12 EP EP13731877.0A patent/EP2828428B1/en active Active
- 2013-03-12 HU HUE13731877A patent/HUE027351T2/en unknown
- 2013-03-12 SI SI201330167A patent/SI2828428T1/en unknown
- 2013-03-12 ES ES13731877.0T patent/ES2568630T3/en active Active
- 2013-03-12 WO PCT/IB2013/051931 patent/WO2013140297A1/en active Application Filing
- 2013-03-12 PL PL13731877.0T patent/PL2828428T3/en unknown
- 2013-03-12 RS RS20160223A patent/RS54792B1/en unknown
- 2013-03-12 CN CN201380015534.5A patent/CN104350193B/en not_active Expired - Fee Related
-
2016
- 2016-03-23 HR HRP20160304TT patent/HRP20160304T1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HRP20160304T1 (en) | 2016-06-17 |
| EP2828428B1 (en) | 2016-02-03 |
| CN104350193A (en) | 2015-02-11 |
| PL2828428T3 (en) | 2016-09-30 |
| WO2013140297A1 (en) | 2013-09-26 |
| ITPD20120083A1 (en) | 2013-09-20 |
| CN104350193B (en) | 2016-08-24 |
| SI2828428T1 (en) | 2016-09-30 |
| RS54792B1 (en) | 2016-10-31 |
| EP2828428A1 (en) | 2015-01-28 |
| HUE027351T2 (en) | 2016-09-28 |
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