BR0010093A - Processo de fabricação de um fio contìnuo - Google Patents

Processo de fabricação de um fio contìnuo

Info

Publication number
BR0010093A
BR0010093A BR0010093-5A BR0010093A BR0010093A BR 0010093 A BR0010093 A BR 0010093A BR 0010093 A BR0010093 A BR 0010093A BR 0010093 A BR0010093 A BR 0010093A
Authority
BR
Brazil
Prior art keywords
filaments
manufacturing
continuous yarn
multiplicity
continuous
Prior art date
Application number
BR0010093-5A
Other languages
English (en)
Inventor
Bruno Gibello
Original Assignee
Vetrotex France Sa
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 Vetrotex France Sa filed Critical Vetrotex France Sa
Publication of BR0010093A publication Critical patent/BR0010093A/pt

Links

Classifications

    • 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
    • C03B37/0216—Solving the problem of disruption of drawn fibre, e.g. breakage, start-up, shut-down procedures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
    • B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
    • B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/20—Sensing or detecting means using electric elements
    • B65H2553/22—Magnetic detectors, e.g. Hall detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • 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)
  • Quality & Reliability (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Reinforced Plastic Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

"PROCESSO DE FABRICAçãO DE UM FIO CONTìNUO". A presente invenção se refere a um processo de fabricação de um fio contínuo no qual forma-se uma multiplicidade de filamentos contínuos por estiramento mecânico de uma multiplicidade de filetes de matéria(s) termoplástica(s) fundida(s), notadamente o vidro, e reúne-se esses filamentos em pelo menos um fio. Esse processo se distingue especialmente pelo fato de que a tensão exercida permanentemente monitorada por um conjunto de alguns ou da totalidade desses filamentos, detectando-se para isso a passagem dessa tensão abaixo de um valor predeterminado.
BR0010093-5A 1999-04-28 2000-04-26 Processo de fabricação de um fio contìnuo BR0010093A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9905350A FR2792922B1 (fr) 1999-04-28 1999-04-28 Procede de fabrication avec detection de casse d'un fil
PCT/FR2000/001103 WO2000066473A1 (fr) 1999-04-28 2000-04-26 Procede de fabrication avec detection de casse d'un fil

Publications (1)

Publication Number Publication Date
BR0010093A true BR0010093A (pt) 2003-07-01

Family

ID=9544943

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010093-5A BR0010093A (pt) 1999-04-28 2000-04-26 Processo de fabricação de um fio contìnuo

Country Status (17)

Country Link
EP (1) EP1175366B1 (pt)
JP (1) JP2003505308A (pt)
KR (1) KR20020014790A (pt)
CN (1) CN1384801A (pt)
AT (1) ATE279368T1 (pt)
AU (1) AU4304600A (pt)
BR (1) BR0010093A (pt)
CA (1) CA2371526A1 (pt)
CZ (1) CZ20013849A3 (pt)
DE (1) DE60014882T2 (pt)
ES (1) ES2230094T3 (pt)
FR (1) FR2792922B1 (pt)
NO (1) NO20015260L (pt)
PL (1) PL351137A1 (pt)
TR (1) TR200103105T2 (pt)
WO (1) WO2000066473A1 (pt)
ZA (1) ZA200108845B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003016490A2 (en) * 2001-08-17 2003-02-27 The Samuel Roberts Noble Foundation, Inc. Rna silencing suppression
BE1016183A3 (nl) 2004-09-08 2006-04-04 Picanol Nv Werkwijze en inrichting voor het klemmen van een inslagdraad bij een weefmachine.
CN106560318B (zh) * 2015-12-01 2018-09-28 福建晋江浔兴拉链科技有限公司 一种拉链成型机自停装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560178A (en) * 1968-07-09 1971-02-02 Ppg Industries Inc Fiber producing apparatus with break out control means
DE1950321A1 (de) * 1968-10-11 1970-04-23 Fibreglass Ltd Verfahren und Vorrichtung zum Herstellen von kontinuierlichen Glasfasern
US3844497A (en) * 1973-01-02 1974-10-29 Ppg Industries Inc Strand sensor for automatic knock-off device
US4036622A (en) * 1976-06-04 1977-07-19 Ppg Industries, Inc. Method and apparatus for forming glass strand
DE4312843A1 (de) * 1993-04-20 1994-10-27 Honigmann Ind Elektronik Gmbh Zugkraftmeßeinrichtung
DE4443716A1 (de) * 1994-12-09 1996-06-13 Hottinger Messtechnik Baldwin Kraftmeßvorrichtung zur Messung der Zugspannung von Fäden, Bändern oder dergleichen sowie Federblatt und Verfahren zur Herstellung eines Federblatts

Also Published As

Publication number Publication date
ES2230094T3 (es) 2005-05-01
KR20020014790A (ko) 2002-02-25
CN1384801A (zh) 2002-12-11
EP1175366B1 (fr) 2004-10-13
CA2371526A1 (en) 2000-11-09
JP2003505308A (ja) 2003-02-12
ATE279368T1 (de) 2004-10-15
CZ20013849A3 (cs) 2002-11-13
NO20015260L (no) 2001-12-20
FR2792922A1 (fr) 2000-11-03
FR2792922B1 (fr) 2001-06-01
PL351137A1 (en) 2003-03-24
NO20015260D0 (no) 2001-10-26
TR200103105T2 (tr) 2002-04-22
EP1175366A1 (fr) 2002-01-30
DE60014882T2 (de) 2005-12-01
AU4304600A (en) 2000-11-17
WO2000066473A1 (fr) 2000-11-09
ZA200108845B (en) 2002-10-30
DE60014882D1 (de) 2004-11-18

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]