EP1579966B1 - Fabric cutting system - Google Patents

Fabric cutting system Download PDF

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Publication number
EP1579966B1
EP1579966B1 EP05075238A EP05075238A EP1579966B1 EP 1579966 B1 EP1579966 B1 EP 1579966B1 EP 05075238 A EP05075238 A EP 05075238A EP 05075238 A EP05075238 A EP 05075238A EP 1579966 B1 EP1579966 B1 EP 1579966B1
Authority
EP
European Patent Office
Prior art keywords
cutting
fabric
transversal
cutting system
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.)
Not-in-force
Application number
EP05075238A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1579966A1 (en
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 Sl
Original Assignee
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 Sl filed Critical Equipment Poler Sl
Publication of EP1579966A1 publication Critical patent/EP1579966A1/en
Application granted granted Critical
Publication of EP1579966B1 publication Critical patent/EP1579966B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Definitions

  • the present invention refers to a fabric cutting system, which permits to cut a fabric longitudinal and transversely by ultrasounds without the necessity of moving it.
  • the fabric cutting machines presently known comprise a table on which the fabric to be cut is extended and a cutting head movable transversely with respect to the table.
  • This cutting head is mounted movably on a transverse guide fixed to the table, so that when the fabric to be cut is unwind, the head cuts transversely the fabric.
  • a drawback of the cutting machines presently known is that they only cut the fabric transversely, and the position of the fabric must be changed to cut longitudinally the fabric.
  • US-A-4 569 171 discloses a fabric cutting system which comprises cutting means which are movable transversally and which are ultrasound cutting means the fabric is held by a presser foot surrounding the blade and the fabric is compressed against the cutting bed by a sheet of non-porous material placed over it and a vacuum system.
  • EP-A-0 202 676 discloses a procedure for automatically cutting pieces of material by using a cutting table equipped by a vacuum installation for holding the band of material in place and a workable, longitudinal and traverse slide on the cutting table, running along the desired cutting lines. A food surrounding the blase is also used.
  • the cutting system of the invention permits to solved said drawbacks, and it presents another advantages that will be described.
  • the fabric cutting system of the present invention comprises the features according to claim 1.
  • said transversal holding means for the fabric comprises a transversal plate vertically movable and said longitudinal holding means comprises a pair of rotatable strips, placed at both sides of the cutting means.
  • said strips are vertically movable.
  • said strips comprise a plurality of pressure rollers.
  • said cutting means comprises an ultrasound head.
  • the cut can be made by ultrasounds without the necessity of moving the fabric.
  • the ultrasound cut permits to weld the cutting zone, avoiding the possible subsequent fray of it.
  • the machine of the system of the present invention comprises a table 1 on which the fabric 10 to be cut is placed.
  • transversal guide 5 moves, which comprises a ultrasound cutting head 4.
  • Said transversal guide 5 also comprises a holding transversal plate 3, vertically movable, and holding strips 6 also vertically movable.
  • Said holding plate 3 is used to hold the fabric 10 when it is cut transversally, as can be seen in fig. 2.
  • the holding strips 6 are used to hold the fabric 10 when it is cut longitudinally, as can be seen in fig. 3.
  • Said holding strips 6 are two, one placed at each side of the head 4, and rotate when the head 4 moves.
  • Said strips 6 comprise a plurality of pressure rollers 7.

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)
EP05075238A 2004-03-24 2005-01-31 Fabric cutting system Not-in-force EP1579966B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200400719A ES2246129B1 (es) 2004-03-24 2004-03-24 Sistema de corte de tejidos.
ES200400719P 2004-03-24

Publications (2)

Publication Number Publication Date
EP1579966A1 EP1579966A1 (en) 2005-09-28
EP1579966B1 true EP1579966B1 (en) 2007-09-19

Family

ID=34854901

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05075238A Not-in-force EP1579966B1 (en) 2004-03-24 2005-01-31 Fabric cutting system

Country Status (4)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106863425B (zh) * 2017-04-14 2019-03-01 安徽华康药品包装有限公司 一种模切纸的上压预平装置
CN109702790A (zh) * 2019-03-05 2019-05-03 天健精密模具注塑（惠州）有限公司 一种自动裁切网布的超声机
CN109940684A (zh) * 2019-03-15 2019-06-28 温州崇奥礼品有限公司 一种服装加工布料裁切装置
CN110027033A (zh) * 2019-05-20 2019-07-19 上海懿容自动化科技有限公司 一种利用超声波切割的方法及其应用
CN111409130B (zh) * 2020-03-31 2021-04-30 广东一洲迅泰新材料科技有限公司 一种环保型无纺布加工方法
CN111409131B (zh) * 2020-03-31 2021-05-28 大源无纺新材料（天津）有限公司 一种无纺布加工***
CN111645135A (zh) * 2020-06-10 2020-09-11 深圳长田建设工程有限公司 一种建筑工程施工平台及其使用方法
CN111975858A (zh) * 2020-07-07 2020-11-24 江苏理工学院 一种cfrp钻孔工艺
CN112318559B (zh) * 2020-11-24 2021-05-28 广州森仕时装(赣州)有限公司 一种服装面料自动裁切加工方法
CN112411163A (zh) * 2020-12-08 2021-02-26 湖南亚瑞特运动用品有限公司 一种可调式纺织布料等宽裁切装置

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 (fr) * 1980-11-14 1986-12-26 Gerber Garment Technology Inc Appareil et procede utilisant des ultrasons pour decouper une matiere en feuille
US4596171A (en) * 1983-10-19 1986-06-24 Gerber Garment Technology, Inc. Method and apparatus for ultrasonically cutting sheet material
ES8706339A1 (es) * 1985-05-22 1987-07-01 Investronica Sa Metodo y aparato de corte por util accionado ultrasonicamente.
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 (de) * 1994-08-19 1995-03-23 Losberger Sonnenschutz Verfahren und Vorrichtung zum Konfektionieren großflächiger flexibler Flächengebilde
GB2294656B (en) * 1994-11-07 1999-05-05 Janet Stoyel Method and apparatus for the manufacture of textiles
ES1036510Y (es) * 1997-02-20 1997-12-16 Calco Color S L Cortadora por ultrasonidos perfeccionada, aplicable a bajos previamente tejidos.
IT1317442B1 (it) * 2000-05-02 2003-07-09 Comelz Spa Gruppo di taglio per elementi lastriformi in genere ed in particolarepelli e simili.
ES1046283Y (es) * 2000-05-16 2001-05-16 Equipment Poler S L Maquina cortadora de materiales laminares.
ES1052757Y (es) * 2002-05-31 2003-06-01 Equipment Poler S L Dispositivo para el guiado del cabezal en una maquina para el corte de tejidos.

Also Published As

Publication number Publication date
ATE373549T1 (de) 2007-10-15
DE602005002487D1 (de) 2007-10-31
ES2246129B1 (es) 2006-11-01
ES2294626T3 (es) 2008-04-01
EP1579966A1 (en) 2005-09-28
ES2246129A1 (es) 2006-02-01

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