BRPI0516266A - processo de reativação automática e sistema destinado à fabricação de fios cortados - Google Patents

processo de reativação automática e sistema destinado à fabricação de fios cortados

Info

Publication number
BRPI0516266A
BRPI0516266A BRPI0516266-1A BRPI0516266A BRPI0516266A BR PI0516266 A BRPI0516266 A BR PI0516266A BR PI0516266 A BRPI0516266 A BR PI0516266A BR PI0516266 A BRPI0516266 A BR PI0516266A
Authority
BR
Brazil
Prior art keywords
strand
wheel
manufacture
reactivation process
bushing
Prior art date
Application number
BRPI0516266-1A
Other languages
English (en)
Inventor
Dominiq Font
Gerard Veuillen
Original Assignee
Saint Gobain Vetrotex
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 Saint Gobain Vetrotex filed Critical Saint Gobain Vetrotex
Publication of BRPI0516266A publication Critical patent/BRPI0516266A/pt
Publication of BRPI0516266B1 publication Critical patent/BRPI0516266B1/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
    • D01G1/04—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • C03B37/16—Cutting or severing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Wire Processing (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)

Abstract

PROCESSO DE REATIVAçãO AUTOMáTICA E SISTEMA DESTINADO à FABRICAçãO DE FIOS CORTADOS. Processo de reativação automático, caracterizado pelo fato de que se agarra pelo menos um fio (5) proveniente de uma fieira através de um meio de preensão; desloca-se o meio de preensão até um meio de estiramento (13); este meio de estiramento sendo adaptado para conduzir o dito fio (5) a uma velocidade de estiramento compatível com uma operação de corte realizada durante a passagem do fio entre uma roda bigorna (9) e uma roda de corte (8) de uma máquina de corte (7); modifica-se o trajeto do fio (5) entre a fieira e o meio de estiramento (13) com a ajuda de um meio de transferência (18), este meio de transferência (18) sendo adaptado para fazer passar o fio (1) entre a roda bigorna (9) e a roda de corte (8) com a ajuda de um meio de engate (20) ou pelo contrário para se afastar da roda bigorna e da roda de corte.
BRPI0516266A 2004-10-07 2005-09-12 processo de reativação automática e sistema destinado à fabricação de fios cortados BRPI0516266B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0452285A FR2876392B1 (fr) 2004-10-07 2004-10-07 Systeme destine a la fabrication de fils coupes
PCT/FR2005/050727 WO2006037908A1 (fr) 2004-10-07 2005-09-12 Systeme destine a la fabrication de fils coupes

Publications (2)

Publication Number Publication Date
BRPI0516266A true BRPI0516266A (pt) 2008-08-26
BRPI0516266B1 BRPI0516266B1 (pt) 2016-05-31

Family

ID=34950804

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516266A BRPI0516266B1 (pt) 2004-10-07 2005-09-12 processo de reativação automática e sistema destinado à fabricação de fios cortados

Country Status (12)

Country Link
US (1) US8720233B2 (pt)
EP (1) EP1799888B1 (pt)
JP (1) JP2008515650A (pt)
KR (1) KR101321348B1 (pt)
CN (1) CN101035936B (pt)
AT (1) ATE453002T1 (pt)
BR (1) BRPI0516266B1 (pt)
CA (1) CA2582444A1 (pt)
DE (1) DE602005018513D1 (pt)
FR (1) FR2876392B1 (pt)
RU (1) RU2007116815A (pt)
WO (1) WO2006037908A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2872154B1 (fr) * 2004-06-28 2006-08-04 Saint Gobain Vetrotex Installation de prise automatique de fils
FR2876392B1 (fr) 2004-10-07 2006-12-15 Saint Gobain Vetrotex Systeme destine a la fabrication de fils coupes
FR2888838B1 (fr) 2005-07-22 2007-10-05 Saint Gobain Vetrotex Installation de prise automatique de fils
US8573103B2 (en) * 2006-01-11 2013-11-05 Johns Manville Fiber chopper
FR2904331B1 (fr) * 2006-07-26 2008-09-26 Saint Gobain Vetrotex Roue de coupe perfectionnee
FR2916003B1 (fr) * 2007-05-11 2009-08-21 Saint Gobain Vetrotex Systeme destine a la fabrication de fils coupes en matiere thermoplastique.
US7992414B2 (en) 2007-05-25 2011-08-09 Ocv Intellectual Capital, Llc Automatic threading device
WO2012122084A1 (en) * 2011-03-05 2012-09-13 The Procter & Gamble Company Process for making absorbent component
CN102864524B (zh) * 2012-10-19 2015-01-07 南通大学 在线旋转式丝束切断装置
CN104195677B (zh) * 2014-08-25 2016-08-17 东莞市碳索复合材料有限公司 纤维切断机
US10634089B2 (en) * 2017-12-12 2020-04-28 GM Global Technology Operations LLC Diesel piston with sharp-step profile

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CH284044A (de) 1950-08-05 1952-07-15 Rayfa Ets Verfahren und Vorrichtung zum Schneiden eines Stranges, insbesondere von Textilfasersträngen.
US3128028A (en) * 1961-04-17 1964-04-07 Crafford Tool & Die Co Wire feeding device
US3279709A (en) * 1963-11-18 1966-10-18 Gustin Bacon Mfg Co Textile fiber winder
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US3508461A (en) 1967-10-04 1970-04-28 Owens Corning Fiberglass Corp Chopper for glass strands
US3681039A (en) * 1970-06-09 1972-08-01 Owens Corning Fiberglass Corp Apparatus and method of removing excess liquid coating from glass filaments
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US3815461A (en) 1972-10-26 1974-06-11 Johns Manville Apparatus for chopping strand
US3852141A (en) * 1972-12-11 1974-12-03 Ppg Industries Inc Strand clamping apparatus for automatic knock off system
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FR2490251A1 (fr) 1980-09-12 1982-03-19 Saint Gobain Vetrotex Procede et dispositif d'introduction d'un fil continu dans une machine de coupe
US4369681A (en) * 1980-11-19 1983-01-25 Lummus Industries, Inc. Inside-out cutter for elongated material such as tow
US4367084A (en) * 1981-12-10 1983-01-04 Owens-Corning Fiberglas Corporation Threading means for strand pulling and chopping apparatus
JPS6025373B2 (ja) 1982-04-01 1985-06-18 日東紡績株式会社 ガラス繊維ストランドの切断装置におけるストランドの糸掛け方法及び装置
DE3311190A1 (de) * 1983-03-26 1984-09-27 Fleißner GmbH & Co, Maschinenfabrik, 6073 Egelsbach Verfahren und vorrichtung zum kontinuierlichen zerschneiden von band- oder strangfoermigem gut
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FR2804974B1 (fr) * 2000-02-16 2002-06-28 Vetrotex France Sa Systeme destine a la fabrication de fils coupes en matiere thermoplastique
FR2811340B1 (fr) * 2000-07-05 2002-08-30 Vetrotex France Sa Ensemble et procede de coupe de meches formees de filaments en matiere thermoplastique
US7854150B2 (en) * 2003-09-25 2010-12-21 Schott Ag Device and method for drawing optical fibers
FR2872154B1 (fr) 2004-06-28 2006-08-04 Saint Gobain Vetrotex Installation de prise automatique de fils
FR2876392B1 (fr) 2004-10-07 2006-12-15 Saint Gobain Vetrotex Systeme destine a la fabrication de fils coupes
FR2888838B1 (fr) 2005-07-22 2007-10-05 Saint Gobain Vetrotex Installation de prise automatique de fils
FR2916003B1 (fr) 2007-05-11 2009-08-21 Saint Gobain Vetrotex Systeme destine a la fabrication de fils coupes en matiere thermoplastique.

Also Published As

Publication number Publication date
EP1799888A1 (fr) 2007-06-27
DE602005018513D1 (de) 2010-02-04
RU2007116815A (ru) 2008-11-27
US20080115537A1 (en) 2008-05-22
US8720233B2 (en) 2014-05-13
FR2876392B1 (fr) 2006-12-15
CN101035936B (zh) 2011-01-26
CN101035936A (zh) 2007-09-12
KR20070100232A (ko) 2007-10-10
EP1799888B1 (fr) 2009-12-23
FR2876392A1 (fr) 2006-04-14
KR101321348B1 (ko) 2013-10-22
BRPI0516266B1 (pt) 2016-05-31
JP2008515650A (ja) 2008-05-15
ATE453002T1 (de) 2010-01-15
WO2006037908A1 (fr) 2006-04-13
CA2582444A1 (fr) 2006-04-13

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 31/05/2016, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B25A Requested transfer of rights approved
B25A Requested transfer of rights approved