DE69400886D1 - Verfahren und Vorrichtung zum Feststellen der Position eines Strahls aus geschmolzenem Material - Google Patents
Verfahren und Vorrichtung zum Feststellen der Position eines Strahls aus geschmolzenem MaterialInfo
- Publication number
- DE69400886D1 DE69400886D1 DE69400886T DE69400886T DE69400886D1 DE 69400886 D1 DE69400886 D1 DE 69400886D1 DE 69400886 T DE69400886 T DE 69400886T DE 69400886 T DE69400886 T DE 69400886T DE 69400886 D1 DE69400886 D1 DE 69400886D1
- Authority
- DE
- Germany
- Prior art keywords
- jet
- molten material
- determining
- roll
- centrifugation
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000012768 molten material Substances 0.000 title abstract 3
- 238000005119 centrifugation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
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)
- Length Measuring Devices By Optical Means (AREA)
- Inorganic Fibers (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
- Paper (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (1)
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. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69400886D1 true DE69400886D1 (de) | 1996-12-19 |
DE69400886T2 DE69400886T2 (de) | 1997-05-15 |
Family
ID=9446560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69400886T Expired - Fee Related DE69400886T2 (de) | 1993-04-29 | 1994-04-15 | Verfahren und Vorrichtung zum Feststellen der Position eines Strahls aus geschmolzenem Material |
Country Status (21)
Country | Link |
---|---|
US (2) | US5987927A (de) |
EP (1) | EP0622341B1 (de) |
JP (1) | JPH07138041A (de) |
CN (1) | CN1051981C (de) |
AT (1) | ATE145194T1 (de) |
AU (1) | AU678817B2 (de) |
CA (1) | CA2121877C (de) |
CZ (1) | CZ99794A3 (de) |
DE (1) | DE69400886T2 (de) |
DK (1) | DK0622341T3 (de) |
ES (1) | ES2095137T3 (de) |
FI (1) | FI941879A (de) |
FR (1) | FR2704544A1 (de) |
HR (1) | HRP940263B1 (de) |
HU (1) | HUT68264A (de) |
IS (1) | IS4153A (de) |
NO (1) | NO941541L (de) |
RU (1) | RU2127230C1 (de) |
SI (1) | SI9400194A (de) |
SK (1) | SK47494A3 (de) |
ZA (1) | ZA942207B (de) |
Families Citing this family (12)
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 |
ATE214038T1 (de) * | 1997-12-02 | 2002-03-15 | Rockwool Int | Verfahren zum herstellen von glasartigen kunstfasern |
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 |
WO2015041610A1 (en) * | 2013-09-20 | 2015-03-26 | Izoteh D.O.O. | Apparatus and method for monitoring melt fiberization |
CA2922632C (en) * | 2013-09-20 | 2020-05-12 | Izoteh D.O.O. | Apparatus and method for monitoring melt stream within a fiberizing apparatus |
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 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE292439C (de) * | ||||
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 |
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 |
AU546001B2 (en) * | 1982-02-15 | 1985-08-08 | Nippon Telegraph & Telephone Corporation | Regulation of growth of optical fibre preform face |
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 |
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 |
FR2667689B1 (fr) * | 1990-10-04 | 1994-08-05 | Saint Gobain Isover | Mesure du debit d'un filet de materiau fondu. |
FI906047A (fi) * | 1990-12-07 | 1992-06-08 | Partek Ab | Kaskadspinnare och saett vid dess anvaendning. |
-
1993
- 1993-04-29 FR FR9305057A patent/FR2704544A1/fr not_active Withdrawn
-
1994
- 1994-03-29 ZA ZA942207A patent/ZA942207B/xx unknown
- 1994-04-14 HU HU9401069A patent/HUT68264A/hu unknown
- 1994-04-15 EP EP94400824A patent/EP0622341B1/de not_active Revoked
- 1994-04-15 DK DK94400824.2T patent/DK0622341T3/da active
- 1994-04-15 DE DE69400886T patent/DE69400886T2/de not_active Expired - Fee Related
- 1994-04-15 ES ES94400824T patent/ES2095137T3/es not_active Expired - Lifetime
- 1994-04-15 AT AT94400824T patent/ATE145194T1/de not_active IP Right Cessation
- 1994-04-21 CA CA002121877A patent/CA2121877C/fr not_active Expired - Lifetime
- 1994-04-21 HR HR9305057A patent/HRP940263B1/xx not_active IP Right Cessation
- 1994-04-22 FI FI941879A patent/FI941879A/fi not_active Application Discontinuation
- 1994-04-22 CN CN94104971A patent/CN1051981C/zh not_active Expired - Fee Related
- 1994-04-25 SK SK474-94A patent/SK47494A3/sk unknown
- 1994-04-25 IS IS4153A patent/IS4153A/is unknown
- 1994-04-25 SI SI9400194A patent/SI9400194A/sl unknown
- 1994-04-26 CZ CZ94997A patent/CZ99794A3/cs unknown
- 1994-04-26 AU AU60650/94A patent/AU678817B2/en not_active Ceased
- 1994-04-27 NO NO941541A patent/NO941541L/no unknown
- 1994-04-28 JP JP6091791A patent/JPH07138041A/ja active Pending
- 1994-04-28 RU RU94015598A patent/RU2127230C1/ru active
-
1996
- 1996-12-16 US US08/767,154 patent/US5987927A/en not_active Expired - Lifetime
-
1999
- 1999-08-26 US US09/383,077 patent/US6202448B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DK0622341T3 (da) | 1997-03-17 |
SK47494A3 (en) | 1994-11-09 |
CZ99794A3 (en) | 1995-08-16 |
HRP940263B1 (en) | 1998-06-30 |
US5987927A (en) | 1999-11-23 |
CN1093345A (zh) | 1994-10-12 |
JPH07138041A (ja) | 1995-05-30 |
IS4153A (is) | 1994-10-30 |
EP0622341B1 (de) | 1996-11-13 |
FI941879A0 (fi) | 1994-04-22 |
NO941541L (no) | 1994-10-31 |
US6202448B1 (en) | 2001-03-20 |
AU6065094A (en) | 1994-11-03 |
NO941541D0 (de) | 1994-04-27 |
ES2095137T3 (es) | 1997-02-01 |
CA2121877C (fr) | 2005-07-26 |
HUT68264A (en) | 1995-06-28 |
CN1051981C (zh) | 2000-05-03 |
HU9401069D0 (en) | 1994-09-28 |
RU2127230C1 (ru) | 1999-03-10 |
DE69400886T2 (de) | 1997-05-15 |
ZA942207B (en) | 1994-10-31 |
SI9400194A (en) | 1994-12-31 |
HRP940263A2 (en) | 1996-08-31 |
EP0622341A1 (de) | 1994-11-02 |
AU678817B2 (en) | 1997-06-12 |
FI941879A (fi) | 1994-10-30 |
FR2704544A1 (fr) | 1994-11-04 |
CA2121877A1 (fr) | 1994-10-30 |
ATE145194T1 (de) | 1996-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |