DK426877A - Fremgangsmaade til opdagelse af brud paa glasbiberfilamenter som traekkes gennem dyser i en dyseplade - Google Patents

Fremgangsmaade til opdagelse af brud paa glasbiberfilamenter som traekkes gennem dyser i en dyseplade

Info

Publication number
DK426877A
DK426877A DK426877A DK426877A DK426877A DK 426877 A DK426877 A DK 426877A DK 426877 A DK426877 A DK 426877A DK 426877 A DK426877 A DK 426877A DK 426877 A DK426877 A DK 426877A
Authority
DK
Denmark
Prior art keywords
biber
nozzles
procedure
glass
nozzle plate
Prior art date
Application number
DK426877A
Other languages
Danish (da)
English (en)
Inventor
I Wakasa
Y Kawaguchi
H Shono
Original Assignee
Boseki Co Ltd N
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 Boseki Co Ltd N filed Critical Boseki Co Ltd N
Publication of DK426877A publication Critical patent/DK426877A/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • 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
    • 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
    • C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
    • C03B37/0213—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by forced gas cooling, i.e. blowing or suction
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
DK426877A 1976-09-28 1977-09-27 Fremgangsmaade til opdagelse af brud paa glasbiberfilamenter som traekkes gennem dyser i en dyseplade DK426877A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11619376A JPS5341521A (en) 1976-09-28 1976-09-28 Detection of broken glass filam ent yarns

Publications (1)

Publication Number Publication Date
DK426877A true DK426877A (da) 1978-03-29

Family

ID=14681128

Family Applications (1)

Application Number Title Priority Date Filing Date
DK426877A DK426877A (da) 1976-09-28 1977-09-27 Fremgangsmaade til opdagelse af brud paa glasbiberfilamenter som traekkes gennem dyser i en dyseplade

Country Status (19)

Country Link
US (1) US4130406A (fr)
JP (1) JPS5341521A (fr)
AU (1) AU498568B1 (fr)
BE (1) BE859091A (fr)
BR (1) BR7706438A (fr)
CA (1) CA1095141A (fr)
CH (1) CH625772A5 (fr)
CS (1) CS207483B2 (fr)
DE (1) DE2739287C3 (fr)
DK (1) DK426877A (fr)
ES (1) ES462142A1 (fr)
FR (1) FR2365532A1 (fr)
GB (1) GB1549493A (fr)
NL (1) NL7709656A (fr)
NZ (1) NZ184939A (fr)
PT (1) PT67094B (fr)
SE (1) SE7710807L (fr)
TR (1) TR19856A (fr)
ZA (1) ZA774952B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229198A (en) * 1979-01-25 1980-10-21 Nitto Boseki Co., Ltd. Apparatus for drawing of glass fiber
US4401452A (en) * 1980-12-22 1983-08-30 Owens-Corning Fiberglas Corporation Method of and apparatus for controlling the breakage of glass fibers
US4342579A (en) * 1981-01-29 1982-08-03 Owens-Corning Fiberglas Corporation Method and apparatus for collecting strand
US4342580A (en) * 1981-03-02 1982-08-03 Owens-Corning Fiberglas Corporation Method of and means for monitoring filament break-outs or glass flood conditions in a glass filament-forming process
US4511791A (en) * 1983-04-25 1985-04-16 Owens-Corning Fiberglas Corporation Electronic balance meter
US4886536A (en) * 1987-08-14 1989-12-12 Owens-Corning Fiberglas Corporation Method of using evenly distributed air flow to condition glass filaments prior to application of sizing
JP2534090B2 (ja) * 1988-02-12 1996-09-11 旭ファイバーグラス株式会社 フィラメント切断時の作業再開方法
FR2684762A1 (fr) * 1991-12-06 1993-06-11 Mercade Francois Dispositif de mesure de temperature et son utilisation.
US7716953B2 (en) * 2005-12-28 2010-05-18 Johns Manville Method and assembly for fiberizing molten glass
US20070144214A1 (en) * 2005-12-28 2007-06-28 Hanna Terry J Fiberizing bushing cooling system and method
US7694535B2 (en) * 2006-01-10 2010-04-13 Johns Manville Method of fiberizing molten glass
JP5646207B2 (ja) * 2010-04-30 2014-12-24 株式会社ニューフレアテクノロジー 成膜装置および成膜方法
US11746037B2 (en) 2017-06-06 2023-09-05 Nippon Electric Glass Co., Ltd. Method for manufacturing glass fiber strand

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820967A (en) * 1970-12-30 1974-06-28 Johns Manville Filament production monitor

Also Published As

Publication number Publication date
US4130406A (en) 1978-12-19
ZA774952B (en) 1978-07-26
CA1095141A (fr) 1981-02-03
SE7710807L (sv) 1978-03-29
DE2739287B2 (de) 1979-04-26
TR19856A (tr) 1980-02-11
FR2365532A1 (fr) 1978-04-21
NZ184939A (en) 1980-03-05
DE2739287A1 (de) 1978-03-30
PT67094A (en) 1977-10-01
NL7709656A (nl) 1978-03-30
FR2365532B1 (fr) 1980-09-12
BE859091A (fr) 1978-01-16
JPS5341251B2 (fr) 1978-11-01
CS207483B2 (en) 1981-07-31
AU498568B1 (en) 1979-03-15
GB1549493A (en) 1979-08-08
PT67094B (en) 1979-02-23
JPS5341521A (en) 1978-04-15
CH625772A5 (fr) 1981-10-15
DE2739287C3 (de) 1979-12-13
ES462142A1 (es) 1978-06-01
BR7706438A (pt) 1978-08-08

Similar Documents

Publication Publication Date Title
DK426877A (da) Fremgangsmaade til opdagelse af brud paa glasbiberfilamenter som traekkes gennem dyser i en dyseplade
NO148691C (no) Optisk anordning for en roekmelder basert paa lysspredningsprinsippet.
FR2348168A1 (fr) Dispositif de soudage de fibres optiques bout a bout
FR2344855A1 (fr) Coupleur en t a fibres optiques
NO150828C (no) Fremgangsmaate for sproeytestoeping av plastmateriale paa en bane som er innfoert i en form og anordning til utfoerelse av fremgangsmaaten
NL7712472A (nl) Optische inrichting voor het koppelen van een laser met een vezel.
DK72980A (da) Sproejtedyse til et hoejtryks-renseapparat
JPS5224539A (en) Process for branching and constructing optical fibers, device therefor e
NO146032C (no) Dyseanordning for hvirvelsjiktovn
DK322379A (da) Apparat til udgravning af en groeft under en roerledning som er installeret paa havbunden
NO139894C (no) Apparat til paafoering av vaesker paa materiale som er i bevegelse
IT8521616A0 (it) Dispositivo per rilevare marche ottiche su un portapellicola in movimento rispetto al dispositivo.
DK440477A (da) Indretning til taet tilpropning af flaske
NO872070D0 (no) Anordning ved stroeminngangen paa et maaleapparat som maaler to maalestoerrelser samtidig.
NO140994C (no) Anordning for oppsamling av lettvektsmateriale som flyter paa en vaeske
SE424446B (sv) Anordning for injektion av en vetska i en detergentmassa
DK466687D0 (da) Apparat til paaviikling af en foliebane paa en viklekerne
ES244230Y (es) Perfeccionamientos en los listones de toberas para la obten-cion de filamentos de vidrio.
ATA176677A (de) Vorrichtung zum verspruehen einer fluessigkeit
DK479777A (da) Luftmundstykkeenhed til brug i et apparat til fremstilling af glasfibre
ES507735A0 (es) Perfeccionamientos en una tobera para la produccion de fibras opticas.
IT1025995B (it) Dispositivo per deviare a comando raggi luminosi
MX151147A (es) Boquilla mejorada de texturizacion de hilo que presenta unas extremidades de entrada y de salida de hilo conectadas por un agujero central
IT1076418B (it) Dispositivo per fissare un ugello di iniezione
DK398777A (da) Fremgangsmaade til fremstilling af et glasagtigt overtraek paa en byggeplade