DE3810782A1 - Vorrichtung zur gleichmaessigen beheizung von spinnschmelzen - Google Patents
Vorrichtung zur gleichmaessigen beheizung von spinnschmelzenInfo
- Publication number
- DE3810782A1 DE3810782A1 DE19883810782 DE3810782A DE3810782A1 DE 3810782 A1 DE3810782 A1 DE 3810782A1 DE 19883810782 DE19883810782 DE 19883810782 DE 3810782 A DE3810782 A DE 3810782A DE 3810782 A1 DE3810782 A1 DE 3810782A1
- Authority
- DE
- Germany
- Prior art keywords
- spinning
- melt
- temperature
- spinning melt
- container
- 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.)
- Granted
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 89
- 238000010438 heat treatment Methods 0.000 title claims description 40
- 239000000155 melt Substances 0.000 title claims description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 21
- 239000010409 thin film Substances 0.000 claims description 22
- 230000007423 decrease Effects 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 241000446313 Lamella Species 0.000 abstract description 12
- 239000000835 fiber Substances 0.000 description 13
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000011707 mineral Substances 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000629 Rh alloy Inorganic materials 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 3
- 241000239290 Araneae Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000272168 Laridae Species 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 244000104547 Ziziphus oenoplia Species 0.000 description 1
- 235000005505 Ziziphus oenoplia Nutrition 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000011049 pearl Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/09—Control of pressure, temperature or feeding rate
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883810782 DE3810782A1 (de) | 1988-03-30 | 1988-03-30 | Vorrichtung zur gleichmaessigen beheizung von spinnschmelzen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883810782 DE3810782A1 (de) | 1988-03-30 | 1988-03-30 | Vorrichtung zur gleichmaessigen beheizung von spinnschmelzen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3810782A1 true DE3810782A1 (de) | 1989-10-12 |
| DE3810782C2 DE3810782C2 (en, 2012) | 1990-09-27 |
Family
ID=6351049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883810782 Granted DE3810782A1 (de) | 1988-03-30 | 1988-03-30 | Vorrichtung zur gleichmaessigen beheizung von spinnschmelzen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3810782A1 (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002072929A1 (de) * | 2001-03-14 | 2002-09-19 | Thüringisches Institut Fur Textil- Und Kunststoff-Forschung E.V. | Verfahren und vorrichtung zur herstellung von cellulosefasern und cellulosefilamentgarnen |
| CN110698052A (zh) * | 2019-11-22 | 2020-01-17 | 丁胜利 | 一种用于玄武岩纤维加工的拉丝漏板 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE926682C (de) * | 1943-05-14 | 1955-04-21 | Hoechst Ag | Verfahren und Vorrichtung zum Schmelzspinnen |
| DE2116254C2 (de) * | 1970-04-03 | 1983-01-27 | Viscosuisse S.A., Emmenbrücke | Vorrichtung zum kontinuierlichen Extrudieren hochviskoser Schmelzen |
| WO1984000746A1 (en) * | 1982-08-06 | 1984-03-01 | Owens Corning Fiberglass Corp | Melting furnaces |
-
1988
- 1988-03-30 DE DE19883810782 patent/DE3810782A1/de active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE926682C (de) * | 1943-05-14 | 1955-04-21 | Hoechst Ag | Verfahren und Vorrichtung zum Schmelzspinnen |
| DE2116254C2 (de) * | 1970-04-03 | 1983-01-27 | Viscosuisse S.A., Emmenbrücke | Vorrichtung zum kontinuierlichen Extrudieren hochviskoser Schmelzen |
| WO1984000746A1 (en) * | 1982-08-06 | 1984-03-01 | Owens Corning Fiberglass Corp | Melting furnaces |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002072929A1 (de) * | 2001-03-14 | 2002-09-19 | Thüringisches Institut Fur Textil- Und Kunststoff-Forschung E.V. | Verfahren und vorrichtung zur herstellung von cellulosefasern und cellulosefilamentgarnen |
| CN110698052A (zh) * | 2019-11-22 | 2020-01-17 | 丁胜利 | 一种用于玄武岩纤维加工的拉丝漏板 |
| CN110698052B (zh) * | 2019-11-22 | 2022-04-26 | 丁胜利 | 一种用于玄武岩纤维加工的拉丝漏板 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3810782C2 (en, 2012) | 1990-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BECKMANN, HANS, 4047 DORMAGEN, DE |
|
| 8364 | No opposition during term of opposition | ||
| 8320 | Willingness to grant licenses declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |