NO20015260L - Fabrication method with break detection for a thread - Google Patents

Fabrication method with break detection for a thread

Info

Publication number
NO20015260L
NO20015260L NO20015260A NO20015260A NO20015260L NO 20015260 L NO20015260 L NO 20015260L NO 20015260 A NO20015260 A NO 20015260A NO 20015260 A NO20015260 A NO 20015260A NO 20015260 L NO20015260 L NO 20015260L
Authority
NO
Norway
Prior art keywords
thread
filaments
fabrication method
break detection
multiplicity
Prior art date
Application number
NO20015260A
Other languages
Norwegian (no)
Other versions
NO20015260D0 (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 NO20015260D0 publication Critical patent/NO20015260D0/en
Publication of NO20015260L publication Critical patent/NO20015260L/en

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)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Quality & Reliability (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Reinforced Plastic Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)

Abstract

The invention relates to a method for producing a continuous thread, wherein a multiplicity of continuous filaments is formed by mechanically drawing a multiplicity of strands of melted thermoplastic material (s), especially glass, and said filaments are combined to form at least one thread. The inventive method is characterized in that the tension exerted by a group of some or all of the filaments is constantly verified whereby it is detected if said tension falls below a predetermined value.
NO20015260A 1999-04-28 2001-10-26 Fabrication method with break detection for a thread NO20015260L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9905350A FR2792922B1 (en) 1999-04-28 1999-04-28 MANUFACTURING METHOD WITH DETECTION OF BROKEN YARN
PCT/FR2000/001103 WO2000066473A1 (en) 1999-04-28 2000-04-26 Production method with breakage detection for a thread

Publications (2)

Publication Number Publication Date
NO20015260D0 NO20015260D0 (en) 2001-10-26
NO20015260L true NO20015260L (en) 2001-12-20

Family

ID=9544943

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20015260A NO20015260L (en) 1999-04-28 2001-10-26 Fabrication method with break detection for a thread

Country Status (17)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030109045A1 (en) * 2001-08-17 2003-06-12 Nelson Richard S. RNA silencing suppression
BE1016183A3 (en) 2004-09-08 2006-04-04 Picanol Nv METHOD AND APPARATUS FOR CLIPPING AN IMPRESSION THREAD IN A WEAVING MACHINE.
CN106560318B (en) * 2015-12-01 2018-09-28 福建晋江浔兴拉链科技有限公司 A kind of slide fastener shaping apparatus automatic stop arrangement

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 (en) * 1968-10-11 1970-04-23 Fibreglass Ltd Method and apparatus for producing continuous glass fibers
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 (en) * 1993-04-20 1994-10-27 Honigmann Ind Elektronik Gmbh Tensile force measuring device
DE4443716A1 (en) * 1994-12-09 1996-06-13 Hottinger Messtechnik Baldwin Simple reliable, economic thread and tape measurement device

Also Published As

Publication number Publication date
FR2792922A1 (en) 2000-11-03
ES2230094T3 (en) 2005-05-01
NO20015260D0 (en) 2001-10-26
CA2371526A1 (en) 2000-11-09
EP1175366A1 (en) 2002-01-30
TR200103105T2 (en) 2002-04-22
CZ20013849A3 (en) 2002-11-13
BR0010093A (en) 2003-07-01
DE60014882T2 (en) 2005-12-01
WO2000066473A1 (en) 2000-11-09
JP2003505308A (en) 2003-02-12
ATE279368T1 (en) 2004-10-15
CN1384801A (en) 2002-12-11
EP1175366B1 (en) 2004-10-13
KR20020014790A (en) 2002-02-25
DE60014882D1 (en) 2004-11-18
ZA200108845B (en) 2002-10-30
FR2792922B1 (en) 2001-06-01
PL351137A1 (en) 2003-03-24
AU4304600A (en) 2000-11-17

Similar Documents

Publication Publication Date Title
EP1548161A4 (en) Polylactic acid fiber, yarn package, and textile product
ATE316389T1 (en) POROUS TEXTILE PRODUCT MADE OF BIOACTIVE GLASS FIBERS AND ITS USE
DE60031897D1 (en) Polylactic acid resin, fabrics obtained thereby, and processes for producing the same
EP1473130A4 (en) FIBER COMPOSITE MATERIAL AND PROCESS FOR PRODUCING THE SAME
BR9301831A (en) High melt strength polypropylene, molded article and continuous process for the production of high melt strength polypropylene.
DE69324676D1 (en) INCORRECTLY TWISTED COMPOSITE FIBER YARN, METHOD FOR THE PRODUCTION THEREOF, AND MATERIAL KNITTED OR WOVEN WITH THIS YARN
TR199600364A2 (en) Polypester two-component fiber and filament production method and fiber and filaments that can be produced with this method.
WO2004020722A3 (en) Spunbonded nonwoven made of endless fibers
AR024954A1 (en) NON-FABRICED TEXTILE MATERIAL TO CONFECT PROTECTION DRESS FOR CLEAN ROOMS
ES2181244T3 (en) FLUOROPOLIMERIC FIBERS SPINED BY FUSION AND PROCESS FOR PRODUCTION.
NO20015260D0 (en) Fabrication method with break detection for a thread
ES2171327T3 (en) GRID STRUCTURE.
NZ520757A (en) Seamed industrial fabric with at least one thermofusible strand
FR2709755B1 (en) Crosslinkable polymeric material, usable in non-linear optics, and its production process.
PT1154026E (en) PROCESS OF MANUFACTURE OF GRENALHA COMPOSITA TANK-TUNGSTENIO OF SMALL THICKNESS
BR9710186A (en) Semicrystalline polyester filament obtained by spinning in melt and stretching medium and manufacturing process of a synthetic semicrystalline polyester filament obtained by extrusion in melt medium of at least one filament
FR2800100B1 (en) TABLECLOTH TEXTILE MATERIAL FOR TECHNICAL USES
IT1304528B1 (en) METHOD AND DEVICE FOR THE DETECTION OF YARN DEFECTS IN FASEDI PRODUCTION IN PARTICULAR CHENILLE YARNS.
WO2004090209A3 (en) Method and device for the production of biodegradable threads or filaments, threads or filaments obtained by said method and corresponding applications
TR199902159A3 (en) Polyester fibers and filaments and production methods.
IE55810B1 (en) A method for the obtaining of chains or fractions wound on beams,starting from a series of continuous,partially-drawn,thermoplastic yarns
HUP0101626A2 (en) Hanging loop for sausages or the like and a method for the production thereof
FR2766333B1 (en) NOVEL SWEETENING COMPOSITION, PROCESS FOR PRODUCING THE SAME AND USES THEREOF
IE55757B1 (en) A method for the obtaining of chains or fractions wound on beams,starting with a series of continuous,partially-drafted,thermoplastic yarns
BR0316667A (en) Process for manufacturing isotropically defined geotextiles from fusion spun filaments

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application