ES2200647B1 - Sistema de desbobinado a tension constante para maquinas trenzadoras. - Google Patents

Sistema de desbobinado a tension constante para maquinas trenzadoras.

Info

Publication number
ES2200647B1
ES2200647B1 ES200102142A ES200102142A ES2200647B1 ES 2200647 B1 ES2200647 B1 ES 2200647B1 ES 200102142 A ES200102142 A ES 200102142A ES 200102142 A ES200102142 A ES 200102142A ES 2200647 B1 ES2200647 B1 ES 2200647B1
Authority
ES
Spain
Prior art keywords
tension
printed circuit
uncoiler
sensing
guide
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.)
Expired - Fee Related
Application number
ES200102142A
Other languages
English (en)
Other versions
ES2200647A1 (es
Inventor
Joan Vivancos Calvet
Joan Ramon Goma Ayats
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.)
Universitat Politecnica de Catalunya UPC
Original Assignee
Universitat Politecnica de Catalunya UPC
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 Universitat Politecnica de Catalunya UPC filed Critical Universitat Politecnica de Catalunya UPC
Priority to ES200102142A priority Critical patent/ES2200647B1/es
Publication of ES2200647A1 publication Critical patent/ES2200647A1/es
Application granted granted Critical
Publication of ES2200647B1 publication Critical patent/ES2200647B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C3/00—Braiding or lacing machines
    • D04C3/02—Braiding or lacing machines with spool carriers guided by track plates or by bobbin heads exclusively
    • D04C3/14—Spool carriers
    • D04C3/18—Spool carriers for vertical spools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C3/00—Braiding or lacing machines
    • D04C3/02—Braiding or lacing machines with spool carriers guided by track plates or by bobbin heads exclusively
    • D04C3/14—Spool carriers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/64—Devices for uninterrupted current collection

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Abstract

Sistema de desbobinado a tensión constante para máquinas trenzadoras, caracterizado por la instalación de un motor eléctrico C en cada portacarretes A, un sensor B de tensión del hilo, un circuito impreso con un microcontrolador y los componentes necesarios para controlar el motor siguiendo una consigna de tensión deseada en el hilo. También caracterizado por el sistema de transmisión de energía eléctrica hasta cada portacarretes A, garantizando constantemente la alimentación de todos ellos a lo largo de su trayectoria, a pesar de ir pasando éstos por distintos platos giratorios conductores G. Dicha alimentación se realiza mediante los contactos giratorios L, el tubo giratorio K, los platos giratorios conductores G, las placas conductoras H e I de éstos, y los contactos E de los acoplamientos D de los portacarretes, con los muelles F para asegurar su contacto adecuado con las placas conductoras de los platos giratorios conductores G.
ES200102142A 2001-09-14 2001-09-14 Sistema de desbobinado a tension constante para maquinas trenzadoras. Expired - Fee Related ES2200647B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200102142A ES2200647B1 (es) 2001-09-14 2001-09-14 Sistema de desbobinado a tension constante para maquinas trenzadoras.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200102142A ES2200647B1 (es) 2001-09-14 2001-09-14 Sistema de desbobinado a tension constante para maquinas trenzadoras.

Publications (2)

Publication Number Publication Date
ES2200647A1 ES2200647A1 (es) 2004-03-01
ES2200647B1 true ES2200647B1 (es) 2005-05-01

Family

ID=31970587

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200102142A Expired - Fee Related ES2200647B1 (es) 2001-09-14 2001-09-14 Sistema de desbobinado a tension constante para maquinas trenzadoras.

Country Status (1)

Country Link
ES (1) ES2200647B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2612143B1 (es) 2015-11-11 2018-01-17 Talleres Ratera, S.A. Máquina trenzadora
US11885052B2 (en) * 2020-10-02 2024-01-30 Polyvalor, Limited Partnership Braiding machines and carriers for braiding machines

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB865905A (en) * 1957-11-16 1961-04-19 Barmag Barmer Maschf Improvements relating to textile winding arrangements
US4623101A (en) * 1984-07-25 1986-11-18 Brunswick Corporation Filament tensioner
US5470236A (en) * 1994-02-22 1995-11-28 Amity Machine Corp. Rotating joint for aerial ladders
ES2135818T3 (es) * 1995-05-22 1999-11-01 Raytheon Co Conector rotatorio cargado por resorte.
EP1298239A1 (en) * 2000-06-19 2003-04-02 Miquel Bartes Stadler System for regulating the tension of threads or webs in textile machines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB865905A (en) * 1957-11-16 1961-04-19 Barmag Barmer Maschf Improvements relating to textile winding arrangements
US4623101A (en) * 1984-07-25 1986-11-18 Brunswick Corporation Filament tensioner
US5470236A (en) * 1994-02-22 1995-11-28 Amity Machine Corp. Rotating joint for aerial ladders
ES2135818T3 (es) * 1995-05-22 1999-11-01 Raytheon Co Conector rotatorio cargado por resorte.
EP1298239A1 (en) * 2000-06-19 2003-04-02 Miquel Bartes Stadler System for regulating the tension of threads or webs in textile machines

Also Published As

Publication number Publication date
ES2200647A1 (es) 2004-03-01

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