AU678817B2 - Determination of the position of a stream of molten material - Google Patents

Determination of the position of a stream of molten material Download PDF

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Publication number
AU678817B2
AU678817B2 AU60650/94A AU6065094A AU678817B2 AU 678817 B2 AU678817 B2 AU 678817B2 AU 60650/94 A AU60650/94 A AU 60650/94A AU 6065094 A AU6065094 A AU 6065094A AU 678817 B2 AU678817 B2 AU 678817B2
Authority
AU
Australia
Prior art keywords
stream
rotors
rotor
optical
fibre
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.)
Ceased
Application number
AU60650/94A
Other languages
English (en)
Other versions
AU6065094A (en
Inventor
Luc Alliel
Alain Melinand
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9446560&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU678817(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Publication of AU6065094A publication Critical patent/AU6065094A/en
Application granted granted Critical
Publication of AU678817B2 publication Critical patent/AU678817B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/342—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells the sensed object being the obturating part
    • 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
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
    • C03B37/055—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices by projecting onto and spinning off the outer surface of the rotating body
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Continuous Casting (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Coating With Molten Metal (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Inorganic Fibers (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AU60650/94A 1993-04-29 1994-04-26 Determination of the position of a stream of molten material Ceased AU678817B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9305057A FR2704544A1 (fr) 1993-04-29 1993-04-29 Détermination de la position d'un jet de matière en fusion.
FR9305057 1993-04-29

Publications (2)

Publication Number Publication Date
AU6065094A AU6065094A (en) 1994-11-03
AU678817B2 true AU678817B2 (en) 1997-06-12

Family

ID=9446560

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60650/94A Ceased AU678817B2 (en) 1993-04-29 1994-04-26 Determination of the position of a stream of molten material

Country Status (21)

Country Link
US (2) US5987927A (enExample)
EP (1) EP0622341B1 (enExample)
JP (1) JPH07138041A (enExample)
CN (1) CN1051981C (enExample)
AT (1) ATE145194T1 (enExample)
AU (1) AU678817B2 (enExample)
CA (1) CA2121877C (enExample)
CZ (1) CZ99794A3 (enExample)
DE (1) DE69400886T2 (enExample)
DK (1) DK0622341T3 (enExample)
ES (1) ES2095137T3 (enExample)
FI (1) FI941879L (enExample)
FR (1) FR2704544A1 (enExample)
HR (1) HRP940263B1 (enExample)
HU (1) HUT68264A (enExample)
IS (1) IS4153A (enExample)
NO (1) NO941541L (enExample)
RU (1) RU2127230C1 (enExample)
SI (1) SI9400194A (enExample)
SK (1) SK47494A3 (enExample)
ZA (1) ZA942207B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743142B1 (fr) * 1995-12-28 1998-01-23 Alcatel Fibres Optiques Dispositif de controle du revetement d'un produit filaire en mouvement a encombrement reduit
PT1036043E (pt) * 1997-12-02 2002-08-30 Rockwool Int Processo para a producao de fibras vitreas artificiais
SI9800053B (sl) * 1998-02-23 2007-02-28 Termo D.D., Industrija Termicnih Izolacij, Skofja Loka Naprava za avtomatsko pozicioniranje natoka taline
RU2543228C2 (ru) * 2012-08-24 2015-02-27 Общество с ограниченной ответственностью "Эффективные инженерные решения" Способ получения волокна из минерального сырья и его устройство
WO2015041611A1 (en) * 2013-09-20 2015-03-26 Izoteh D.O.O. Apparatus and method for monitoring melt stream within a fiberizing apparatus
WO2015041610A1 (en) * 2013-09-20 2015-03-26 Izoteh D.O.O. Apparatus and method for monitoring melt fiberization
WO2015116005A1 (en) * 2014-01-31 2015-08-06 Izoteh D.O.O. Fiberizing apparatus and method of melt fiberization
CN106698915A (zh) * 2016-12-05 2017-05-24 廊坊富达新型建材有限公司 一种岩棉成纤离心机
DE202017001628U1 (de) 2017-03-27 2017-09-25 Martin Membrane Systems Ag Filtertechnik, insbesondere Filtereinheit mit Aktivkohle
FR3068963B1 (fr) 2017-07-11 2020-04-24 Saint-Gobain Isover Assiette de fibrage
CN109067825A (zh) * 2018-06-21 2018-12-21 苏州宏久航空防热材料科技有限公司 一种离心玻璃纤维生产物联网系统
CN110160471B (zh) * 2019-05-08 2020-08-28 华中科技大学 一种高精度直线导轨的误差测量系统及方法
FR3123647B1 (fr) * 2021-06-07 2023-05-19 Saint Gobain Isover Procédé de contrôle d’un dispositif de fibrage
CN116994486B (zh) * 2023-08-08 2026-03-03 华北理工大学 一种离心法制备纤维过程的冷态模拟装置及方法
WO2025078658A1 (en) * 2023-10-13 2025-04-17 Rockwool A/S Method of adjusting fiberising apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU546001B2 (en) * 1982-02-15 1985-08-08 Nippon Telegraph & Telephone Corporation Regulation of growth of optical fibre preform face
DD292439A5 (de) * 1990-03-09 1991-08-01 Veb Metallurgieofenbau Meissen,De Verfahren zur stabilisierung der relativlage des schmelzstrahles bei der herstellung von fasern aus silikatischen schmelzen
US5170060A (en) * 1990-10-04 1992-12-08 Isover Saint-Gobain Measuring the flow rate of a thin stream of molten material

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE292439C (enExample) *
US2520168A (en) * 1944-09-22 1950-08-29 Johns Manville Method and apparatus for fiberizing molten material
US2561843A (en) * 1948-07-06 1951-07-24 Johns Manville Apparatus for fiber collection
US2663051A (en) * 1951-01-24 1953-12-22 Johns Manville Method and apparatus for fiberizing mineral materials
US3303009A (en) * 1963-09-10 1967-02-07 I S Kahler & Co Mineral wool-producing system and method of producing mineral wool
US3303004A (en) * 1965-04-06 1967-02-07 Melvin R Bennett Method for dissolving stainless steel members
US3986853A (en) * 1975-08-08 1976-10-19 Kaiser Glass Fiber Corporation Control system for the drawing of glass fibers
SU574409A1 (ru) * 1975-11-14 1977-09-30 Научно-Исследовательский И Конструкторско-Технологический Институт Эмалированного Химического Оборудования Эмалевый шликер
US4238213A (en) * 1979-04-05 1980-12-09 Johns-Manville Corporation Method of operation of a refractory fiber production process
FR2500492B1 (fr) * 1981-02-24 1985-07-26 Saint Gobain Isover Perfectionnement aux procedes et dispositifs de formation de fibres minerales au moyen de roues de centrifugation
SE443133C (sv) * 1984-07-03 1987-11-16 Rockwool Ab Forfarande och anordning vid fibrering av mineralsmelta
FR2572390B1 (fr) * 1984-10-30 1986-12-19 Saint Gobain Isover Perfectionnements a l'alimentation en materiau etirable dans les techniques de production de fibres minerales
FI906047A7 (fi) * 1990-12-07 1992-06-08 Partek Ab Kaskadspinnare och saett vid dess anvaendning.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU546001B2 (en) * 1982-02-15 1985-08-08 Nippon Telegraph & Telephone Corporation Regulation of growth of optical fibre preform face
DD292439A5 (de) * 1990-03-09 1991-08-01 Veb Metallurgieofenbau Meissen,De Verfahren zur stabilisierung der relativlage des schmelzstrahles bei der herstellung von fasern aus silikatischen schmelzen
US5170060A (en) * 1990-10-04 1992-12-08 Isover Saint-Gobain Measuring the flow rate of a thin stream of molten material

Also Published As

Publication number Publication date
CA2121877A1 (fr) 1994-10-30
ZA942207B (en) 1994-10-31
HRP940263B1 (en) 1998-06-30
CZ99794A3 (en) 1995-08-16
FI941879A0 (fi) 1994-04-22
DE69400886T2 (de) 1997-05-15
US5987927A (en) 1999-11-23
AU6065094A (en) 1994-11-03
DE69400886D1 (de) 1996-12-19
HU9401069D0 (en) 1994-09-28
CA2121877C (fr) 2005-07-26
FI941879A7 (fi) 1994-10-30
DK0622341T3 (da) 1997-03-17
SI9400194A (en) 1994-12-31
FR2704544A1 (fr) 1994-11-04
EP0622341A1 (fr) 1994-11-02
NO941541L (no) 1994-10-31
JPH07138041A (ja) 1995-05-30
FI941879L (fi) 1994-10-30
CN1051981C (zh) 2000-05-03
HUT68264A (en) 1995-06-28
SK47494A3 (en) 1994-11-09
ES2095137T3 (es) 1997-02-01
CN1093345A (zh) 1994-10-12
HRP940263A2 (en) 1996-08-31
US6202448B1 (en) 2001-03-20
NO941541D0 (enExample) 1994-04-27
EP0622341B1 (fr) 1996-11-13
ATE145194T1 (de) 1996-11-15
RU2127230C1 (ru) 1999-03-10
IS4153A (is) 1994-10-30

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired