BE574313A - - Google Patents
Info
- Publication number
- BE574313A BE574313A BE574313DA BE574313A BE 574313 A BE574313 A BE 574313A BE 574313D A BE574313D A BE 574313DA BE 574313 A BE574313 A BE 574313A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/22—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple
- G05D23/2236—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple details of the regulator
- G05D23/224—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple details of the regulator using selfs or transformers
-
- 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
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
- C03B37/081—Indirect-melting bushings
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- 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
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
- C03B37/085—Feeding devices therefor
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- 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
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
- C03B37/09—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates electrically heated
- C03B37/091—Indirect-resistance heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (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)
- Automation & Control Theory (AREA)
- Glass Melting And Manufacturing (AREA)
- Processing Of Solid Wastes (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US706027A US3013095A (en) | 1957-12-30 | 1957-12-30 | Method and apparatus for melting and feeding heat-softenable materials |
| US774170A US3048640A (en) | 1958-11-17 | 1958-11-17 | Method and apparatus for melting and feeding heat-softenable materials |
| US843660A US3028442A (en) | 1959-10-01 | 1959-10-01 | Method and apparatus for melting and feeding heat-softenable materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE574313A true BE574313A (un) |
Family
ID=27418800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE574313D BE574313A (un) | 1957-12-30 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE574313A (un) |
| CH (1) | CH370189A (un) |
| DE (2) | DE1236143B (un) |
| FR (1) | FR1218670A (un) |
| GB (2) | GB863090A (un) |
| NL (4) | NL126969C (un) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3730695A (en) * | 1971-03-23 | 1973-05-01 | Owens Corning Fiberglass Corp | Level control means for glass fiber making process |
| US4167403A (en) * | 1977-11-07 | 1979-09-11 | Nitto Boseki Co., Ltd. | Apparatus and method for maintaining calibration of a thermocouple used in a bushing for the drawing of glass fiber |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR695506A (fr) * | 1930-05-10 | 1930-12-17 | Procédé pour faire des filés de verre | |
| US2453864A (en) * | 1946-03-20 | 1948-11-16 | Glass Fibers Inc | Method for drawing fibers |
| DE958149C (de) * | 1954-03-19 | 1957-02-14 | Didier Werke Ag | Vorrichtung zum kontinuierlichen Schmelzen von hochkieselsaeurehaltigen Rohstoffen zu kleinstueckigem Quarzgut |
-
0
- NL NL256457D patent/NL256457A/xx unknown
- BE BE574313D patent/BE574313A/xx unknown
- NL NL234688D patent/NL234688A/xx unknown
- NL NL124020D patent/NL124020C/xx active
- NL NL126969D patent/NL126969C/xx active
-
1958
- 1958-12-22 GB GB4136858A patent/GB863090A/en not_active Expired
- 1958-12-29 CH CH6778258A patent/CH370189A/de unknown
- 1958-12-29 FR FR782881A patent/FR1218670A/fr not_active Expired
- 1958-12-29 DE DE1958O0006528 patent/DE1236143B/de active Pending
-
1960
- 1960-09-13 DE DE1960O0007631 patent/DE1285115B/de active Pending
- 1960-09-29 GB GB3348860A patent/GB959950A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL256457A (un) | |
| GB959950A (en) | 1964-06-03 |
| DE1285115B (de) | 1968-12-12 |
| FR1218670A (fr) | 1960-05-12 |
| NL126969C (un) | |
| GB863090A (en) | 1961-03-15 |
| NL234688A (un) | |
| NL124020C (un) | |
| DE1236143B (de) | 1967-03-09 |
| CH370189A (de) | 1963-06-30 |