ES2294626T3 - TISSUE CUTTING SYSTEM. - Google Patents

TISSUE CUTTING SYSTEM. Download PDF

Info

Publication number
ES2294626T3
ES2294626T3 ES05075238T ES05075238T ES2294626T3 ES 2294626 T3 ES2294626 T3 ES 2294626T3 ES 05075238 T ES05075238 T ES 05075238T ES 05075238 T ES05075238 T ES 05075238T ES 2294626 T3 ES2294626 T3 ES 2294626T3
Authority
ES
Spain
Prior art keywords
cutting
tissue
cutting system
movable
cut
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES05075238T
Other languages
Spanish (es)
Inventor
Joaquim Bastidas Salvado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Equipment Poler S L
EQUIPMENT POLER SL
Original Assignee
Equipment Poler S L
EQUIPMENT POLER SL
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 Equipment Poler S L, EQUIPMENT POLER SL filed Critical Equipment Poler S L
Application granted granted Critical
Publication of ES2294626T3 publication Critical patent/ES2294626T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/086—Means for treating work or cutting member to facilitate cutting by vibrating, e.g. ultrasonically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Details Of Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The cutting system comprises cutting means (4) transversal and longitudinally movable, and it is characterised in that said cutting means (4) are ultrasound cutting means.Said cutting system comprises transversal and longitudinal holding means (3,6) for the fabric vertically movable.It permits to cut transversal and longitudinally fabrics without the necessity to change the position of the fabric to be cut.

Description

Sistema de corte de tejidos.Tissue cutting system.

La presente invención se refiere a un sistema de corte de tejidos, que permite realizar cortes mediante ultrasonidos tantos longitudinal como transversalmente en un tejido sin tener que moverlo.The present invention relates to a system of tissue cutting, which allows ultrasound cuts both longitudinally and transversely in a tissue without having to move it

Antecedentes de la invenciónBackground of the invention

Las máquinas de corte de tejidos conocidas actualmente comprenden una mesa sobre la que se extiende el tejido que se ha de cortar y un cabezal de corte desplazable transversalmente respecto a la mesa.Known tissue cutting machines currently they comprise a table on which the fabric extends to be cut and a movable cutting head transversely with respect to the table.

Este cabezal de corte está montado de manera desplazable sobre una guía transversal fija a la mesa, de manera que a medida que se va desenrollando el tejido que se ha de cortar, el cabezal corta transversalmente el tejido.This cutting head is mounted so movable on a transverse guide fixed to the table, so that as the tissue to be cut is unwound, the head cuts the tissue transversely.

Un inconveniente de las máquinas de corte conocidas actualmente es que solamente cortan el tejido transversalmente, debiendo variar la posición del tejido para que se realicen los cortes longitudinales en el mismo.A drawback of cutting machines currently known is that they only cut the tissue transversely, the position of the tissue must vary so that it make the longitudinal cuts in it.

Otro inconveniente de este tipo de máquinas es que el tejido se va cortando a medida de que se va desenrollando de la bobina donde está enrollado.Another drawback of this type of machines is that the tissue is cut as it unwinds from the coil where it is rolled.

Para solucionar estos inconvenientes se ideó el dispositivo de guiado del cabezal de corte descrito en el modelo de utilidad U200201392, del mismo titular que la presente solicitud. En este modelo de utilidad, el cabezal de corte se desplaza transversal y longitudinalmente a lo largo de la mesa donde está colocado el tejido que se ha de cortar. Una placa de soporte transversal para el tejido se puede desplazar longitudinalmente a lo largo de unas guías y moverse verticalmente. Sin embargo, el cabezal de corte descrito en este documento es convencional, es decir, es una cuchilla, que presenta el inconveniente de que no evita que el tejido se pueda deshilachar por la zona cortada.To solve these problems, the guiding device of the cutting head described in the model utility U200201392, of the same owner as the present application. In This utility model, the cutting head moves transversely and longitudinally along the table where it is placed the tissue to be cut. A support plate transverse to the tissue can be moved longitudinally to along some guides and move vertically. However the cutting head described in this document is conventional, it is that is, it is a blade, which has the disadvantage of not prevents the fabric from fraying through the cut area.

El documento US-A-4 569 171 describe un sistema de corte de tejidos que comprende medios de corte que son desplazables transversalmente y que son medios de corte por ultrasonidos. El tejido se sujeta mediante un pie de presión que rodea la cuchilla y el tejido se comprime contra el lecho de corte mediante una lámina de un material no poroso colocado sobre el mismo y un sistema de vacío.The document US-A-4 569 171 describes a system of tissue cutting comprising cutting means that are transversely movable and which are cutting means by ultrasound The tissue is held by a pressure foot that surrounds the blade and the fabric is pressed against the cutting bed by a sheet of a non-porous material placed thereon and a vacuum system.

El documento EP-A-0 202 676 describe un procedimiento para cortar automáticamente piezas de material utilizando una tabla de corte equipada con una instalación de vacío para sujetar la banda de material en posición y una corredera que se puede trabajar, longitudinal y transversal sobre la mesa de corte, que se desplaza a lo largo de líneas de corte deseadas. También se utiliza un pie que rodea la cuchilla.The document EP-A-0 202 676 describes a procedure to automatically cut pieces of material using a cutting board equipped with a vacuum installation to hold the material band in position and a slide that you can work, longitudinal and transverse on the table cut, which moves along desired cut lines. A foot that surrounds the blade is also used.

Descripción de la invenciónDescription of the invention

Con el sistema de corte de la invención se consiguen resolver los inconvenientes citados, presentando otras ventajas que se describirán.With the cutting system of the invention, They manage to solve the aforementioned problems, presenting other advantages to be described.

El sistema de corte de tejidos de la presente invención comprende las características según la reivindicación 1.The tissue cutting system of the present invention comprises the features according to claim one.

Según una realización preferida, dichos medios de sujeción del tejido transversales comprenden una placa transversal desplazable en altura y dichos medios de sujeción del tejido longitudinales comprenden un par de bandas giratorias, colocadas a ambos lados de los medios de corte.According to a preferred embodiment, said means Tissue clamping transverse comprise a plate transverse height movable and said fastening means of the Longitudinal fabric comprises a pair of rotating bands, placed on both sides of the cutting means.

Ventajosamente, dichas bandas son desplazables en altura.Advantageously, said bands are movable. in height

Preferentemente, dichas bandas comprenden una pluralidad de rodillos de presión.Preferably, said bands comprise a plurality of pressure rollers.

También ventajosamente, dichos medios de corte comprenden un cabezal de ultrasonidos.Also advantageously, said cutting means They comprise an ultrasound head.

Gracias al sistema de la presente invención, el corte puede realizarse mediante ultrasonidos sin tener que mover el tejido.Thanks to the system of the present invention, the cutting can be done by ultrasound without having to move the tissue.

El corte mediante ultrasonidos permite soldar la zona de corte, evitando el posible deshilachado posterior de la misma.Ultrasonic cutting allows welding the cutting area, avoiding possible subsequent fraying of the same.

Breve descripción de los dibujosBrief description of the drawings

Para mejor comprensión de cuanto se ha expuesto se acompañan unos dibujos en los que, esquemáticamente y tan sólo a título de ejemplo no limitativo, se representa un caso práctico de realización.For a better understanding of how much has been exposed Some drawings are accompanied in which, schematically and only to non-limiting example title, a case study of realization.

La figura 1 es una vista en perspectiva de una máquina de corte según el sistema de la presente invención en una posición previa al corte del tejido;Figure 1 is a perspective view of a cutting machine according to the system of the present invention in a position prior to tissue cutting;

La figura 2 es una vista en perspectiva de una máquina de corte según el sistema de la presente invención, realizando un corte transversal; yFigure 2 is a perspective view of a cutting machine according to the system of the present invention, performing a cross section; Y

La figura 3 es una vista en perspectiva de una máquina de corte según el sistema de la presente invención, realizando un corte longitudinal.Figure 3 is a perspective view of a cutting machine according to the system of the present invention, making a longitudinal cut.

Descripción de una realización preferidaDescription of a preferred embodiment

Tal como se puede apreciar en las figuras, la máquina del sistema de la presente invención comprende una mesa 1 sobre la que se coloca el tejido 10 que se ha de cortar.As can be seen in the figures, the machine of the system of the present invention comprises a table 1 on which the tissue 10 to be cut is placed.

A los dos lados de la mesa 1 están dispuestas unas guías longitudinales 2, a lo largo de las cuales se desplaza una guía transversal 5 que comprende un cabezal de corte de ultrasonidos 4.On both sides of table 1 are arranged longitudinal guides 2, along which it travels a transverse guide 5 comprising a cutting head of ultrasound 4.

Dicha guía transversal 5 también comprende una placa transversal de sujeción 3, desplazable en altura, y unas bandas de sujeción 6 también desplazables en altura.Said transverse guide 5 also comprises a transverse clamping plate 3, movable in height, and some clamping bands 6 also movable in height.

Dicha placa de sujeción 3 se utiliza cuando se realiza el corte transversal del tejido 10 para sujetarlo, tal como se aprecia en la figura 2.Said clamping plate 3 is used when performs the cross-section of the fabric 10 to hold it, such as It can be seen in figure 2.

Por su parte, las bandas de sujeción 6 se utilizan para sujetar el tejido 10 cuando se corta longitudinalmente, tal como se aprecia en la figura 3.On the other hand, the fastening bands 6 are used to hold tissue 10 when cut longitudinally, as seen in figure 3.

Dichas bandas de sujeción 6 son dos, una colocada a cada lado del cabezal 4, y giran al desplazarse el cabezal 4. Dichas bandas 6 comprenden una pluralidad de rodillos de presión 7.Said fastening bands 6 are two, one placed on each side of head 4, and rotate as the head 4. Said bands 6 comprise a plurality of rollers of pressure 7.

Tal como se aprecia en las figuras 2 y 3, cuando se realiza el corte transversal, la placa de sujeción 3 está en su posición inferior y las bandas 6 están en su posición superior, mientras que al realizarse el corte longitud, su posición es la inversa.As can be seen in figures 2 and 3, when cross section is performed, clamping plate 3 is in its lower position and the bands 6 are in their upper position, while when making the length cut, its position is the inverse

A pesar de que se ha hecho referencia a una realización concreta de la invención, es evidente para un experto en la materia que el sistema de corte descrito es susceptible de numerosas variaciones y modificaciones sin apartarse del ámbito de protección definido por las reivindicaciones adjuntas.Although reference has been made to a Concrete embodiment of the invention is evident to an expert in the matter that the described cutting system is susceptible to numerous variations and modifications without departing from the scope of protection defined by the appended claims. 

       \vskip1.000000\baselineskip\ vskip1.000000 \ baselineskip
Referencias citadas en la descripciónReferences cited in the description

Esta lista de referencias citadas por el solicitante se muestra únicamente para conveniencia del lector. No forma parte del documento de Patente Europea. Aunque se ha tenido una gran precaución a la hora de recopilar las referencias, no se pueden excluir errores u omisiones y la Oficina Europea de Patentes declina cualquier responsabilidad al respecto.This list of references cited by the Applicant is shown solely for the convenience of the reader. Do not It is part of the European Patent document. Although it has been A great precaution when collecting references, do not know may exclude errors or omissions and the European Patent Office declines any responsibility in this regard.

Documentos de la patente citados en la descripciónPatent documents cited in the description

\bullet ES U200201392 [0006]ES U200201392 [0006]

\bullet US 4569171 A [0007]US 4569171 A [0007]

\bullet EP 0202676 A [0008]EP 0202676 A [0008]

Claims (6)

1. Sistema de corte de tejidos, que comprende un medios de corte (4) desplazables transversal y longitudinalmente, en el que dichos medios de corte (4) son medios de corte por ultrasonidos, en el que comprende medios de sujeción del tejido transversales (3), y además, en el que comprende medios de sujeción del tejido longitudinales (6), siendo dichos medios de sujeción transversales y dichos medios de sujeción longitudinal desplazables verticalmente.1. Tissue cutting system, which comprises a cutting means (4) movable transversely and longitudinally, wherein said cutting means (4) are cutting means by ultrasound, in which it comprises tissue holding means transverse (3), and also, in which it comprises fastening means of the longitudinal fabric (6), said fastening means being transverse and said movable longitudinal clamping means vertically 2. Sistema de corte según la reivindicación 1, caracterizado por el hecho de que dichos medios de sujeción del tejido transversales comprenden una placa transversal (3) desplazable en altura.2. A cutting system according to claim 1, characterized in that said transverse tissue fastening means comprise a transverse plate (3) movable in height. 3. Sistema de corte según la reivindicación 2, caracterizado por el hecho de que dichos medios de sujeción del tejido longitudinales comprenden un par de bandas giratorias (6), colocadas a ambos lados de los medios de corte (4).3. Cutting system according to claim 2, characterized in that said longitudinal tissue fastening means comprise a pair of rotating bands (6), placed on both sides of the cutting means (4). 4. Sistema de corte según la reivindicación 3, caracterizado por el hecho de que dichas bandas (6) son desplazables en altura.4. Cutting system according to claim 3, characterized in that said bands (6) are movable in height. 5. Sistema de corte según la reivindicación 3 ó 4, caracterizado por el hecho de que dichas bandas (6) comprenden una pluralidad de rodillos de presión (7).5. Cutting system according to claim 3 or 4, characterized in that said bands (6) comprise a plurality of pressure rollers (7). 6. Sistema de corte según cualquiera de las reivindicaciones anteriores, caracterizado por el hecho de que dichos medios de corte comprenden un cabezal de ultrasonidos (4).6. Cutting system according to any of the preceding claims, characterized in that said cutting means comprise an ultrasound head (4).
ES05075238T 2004-03-24 2005-01-31 TISSUE CUTTING SYSTEM. Active ES2294626T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200400719P 2004-03-24
ES200400719A ES2246129B1 (en) 2004-03-24 2004-03-24 TISSUE CUTTING SYSTEM.

Publications (1)

Publication Number Publication Date
ES2294626T3 true ES2294626T3 (en) 2008-04-01

Family

ID=34854901

Family Applications (2)

Application Number Title Priority Date Filing Date
ES200400719A Expired - Fee Related ES2246129B1 (en) 2004-03-24 2004-03-24 TISSUE CUTTING SYSTEM.
ES05075238T Active ES2294626T3 (en) 2004-03-24 2005-01-31 TISSUE CUTTING SYSTEM.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES200400719A Expired - Fee Related ES2246129B1 (en) 2004-03-24 2004-03-24 TISSUE CUTTING SYSTEM.

Country Status (4)

Country Link
EP (1) EP1579966B1 (en)
AT (1) ATE373549T1 (en)
DE (1) DE602005002487D1 (en)
ES (2) ES2246129B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109940684A (en) * 2019-03-15 2019-06-28 温州崇奥礼品有限公司 A kind of clothes processing cloth cutting device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106863425B (en) * 2017-04-14 2019-03-01 安徽华康药品包装有限公司 A kind of pre- leveling device of upper pressure being die cut paper
CN109702790A (en) * 2019-03-05 2019-05-03 天健精密模具注塑（惠州）有限公司 A kind of ultrasonic machine cutting screen cloth automatically
CN110027033A (en) * 2019-05-20 2019-07-19 上海懿容自动化科技有限公司 A kind of method and its application using ultrasonic cutting
CN111409130B (en) * 2020-03-31 2021-04-30 广东一洲迅泰新材料科技有限公司 Environment-friendly non-woven fabric processing method
CN111409131B (en) * 2020-03-31 2021-05-28 大源无纺新材料（天津）有限公司 Non-woven fabric processing system
CN111645135A (en) * 2020-06-10 2020-09-11 深圳长田建设工程有限公司 Construction engineering construction platform and use method thereof
CN111975858A (en) * 2020-07-07 2020-11-24 江苏理工学院 CFRP drilling process
CN112318559B (en) * 2020-11-24 2021-05-28 广州森仕时装(赣州)有限公司 Automatic cutting processing method for garment fabric
CN112411163A (en) * 2020-12-08 2021-02-26 湖南亚瑞特运动用品有限公司 Adjustable equal-width cutting device for textile fabric

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562770A (en) * 1967-06-22 1971-02-09 Velcro Sa Soulie Separable fastener of the flexible hooking type
FR2498514B1 (en) * 1980-11-14 1986-12-26 Gerber Garment Technology Inc APPARATUS AND METHOD USING ULTRASOUND TO CUT SHEET MATERIAL
US4596171A (en) * 1983-10-19 1986-06-24 Gerber Garment Technology, Inc. Method and apparatus for ultrasonically cutting sheet material
ES8706339A1 (en) * 1985-05-22 1987-07-01 Investronica Sa Apparatus for cutting sheet material having one or more layers.
CA1271407A (en) * 1985-10-08 1990-07-10 Kazuo Yokoe Apparatus for severing elongate product
US5061331A (en) * 1990-06-18 1991-10-29 Plasta Fiber Industries, Inc. Ultrasonic cutting and edge sealing of thermoplastic material
DE4429281A1 (en) * 1994-08-19 1995-03-23 Losberger Sonnenschutz Process and apparatus for making large-area flexible sheet-like structures
GB2328895B (en) * 1994-11-07 1999-05-05 Janet Stoyel Method and apparatus for the manufacture of textiles
ES1036510Y (en) * 1997-02-20 1997-12-16 Calco Color S L PERFECTED ULTRASONIC CUTTER, APPLICABLE TO PREVIOUSLY FABRICS LOW.
IT1317442B1 (en) * 2000-05-02 2003-07-09 Comelz Spa CUTTING GROUP FOR SLABS IN GENERAL AND IN PARTICULAR LEATHER AND SIMILAR.
ES1046283Y (en) * 2000-05-16 2001-05-16 Equipment Poler S L CUTTING MACHINE FOR LAMINARY MATERIALS.
ES1052757Y (en) * 2002-05-31 2003-06-01 Equipment Poler S L DEVICE FOR GUIDING THE HEAD IN A MACHINE FOR THE CUTTING OF FABRICS.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109940684A (en) * 2019-03-15 2019-06-28 温州崇奥礼品有限公司 A kind of clothes processing cloth cutting device

Also Published As

Publication number Publication date
ATE373549T1 (en) 2007-10-15
EP1579966B1 (en) 2007-09-19
DE602005002487D1 (en) 2007-10-31
EP1579966A1 (en) 2005-09-28
ES2246129A1 (en) 2006-02-01
ES2246129B1 (en) 2006-11-01

Similar Documents

Publication Publication Date Title
ES2294626T3 (en) TISSUE CUTTING SYSTEM.
ES2345131T3 (en) MACHINE TO CUT PAPER ROLLS.
ES2280855T3 (en) APPARATUS FOR CUTTING MATERIAL PARTS IN PROPERLY CONFIGURED PORTIONS.
ES2310709T3 (en) CLAMPING DEVICE FOR PAPER CYLINDER CROSS CUTTING MACHINES.
ES2688226T3 (en) A machine for pallet packing
ES2529651T3 (en) Leather cutting machine
ES2280822T3 (en) DEVICE WITH A CIRCULAR BLADE TO CUT LAMINARY FLAT ELEMENTS OF MARBLE, GRANITE AND GLASS.
ES2691214T3 (en) Cutting machine for cutting wood or similar panels
ES2265334T3 (en) CUTTING DEVICE OF Slabs or Tiles.
ES2220384T3 (en) DEVICE FOR THE COMPOSITE GLASS DIVISION.
ES2362547T3 (en) ROLLED CARTON PLANT WITH BEE PANEL STRUCTURE.
ES2961708T3 (en) Cutting machine to cut wooden panels or similar
ES2258591T3 (en) BUMPER DEVICE FOR CUTTER SAWS FOR BOARDS.
ES2549566T3 (en) Machine for cutting glass sheets in general, and laminated glass in particular, with automatic positioning means
ES2354140T3 (en) DEVICE FOR REMOVING A WORK PIECE FROM A CUTTING TABLE.
ES2299444T3 (en) DEVICE FOR THE TRANSPORTATION OF FLAT GOODS.
ES2616366T3 (en) Two corner punch machine
ES2343288T3 (en) WAVED BAND FLIP DEVICE DEVICE.
ES2213867T3 (en) MACHINE FOR THE CUTTING OF FLAT BODIES.
ES2248544T3 (en) WOODEN CHAPES CUTTING MACHINE.
ES2208003B1 (en) GLASS FIBER MESH EXTENDING MACHINE TO COUPLING A REINFORCING MACHINE.
ES2397264T3 (en) Procedure for placing strips around packing pieces
ES2359295T3 (en) PROCEDURE FOR SAWING AT LEAST ONE PANEL.
ES2586233T3 (en) Vacuum machine for the aspiration of ballast gravel of a railway track
ES2311775T3 (en) COUNTER-TOOL TO CUT MATERIALS IN THE FORM OF A BAND AS WELL AS A PROCEDURE FOR THE GENERATION OF CROSS-CUTTING MATERIALS IN A MATERIAL IN THE FORM OF A BAND WITH A COUNTER-TOOL OF THAT TYPE.