DE2504973A1 - Verfahren und vorrichtung zur bildung von fasern und faeden aus in waerme erweichendem material - Google Patents
Verfahren und vorrichtung zur bildung von fasern und faeden aus in waerme erweichendem materialInfo
- Publication number
- DE2504973A1 DE2504973A1 DE19752504973 DE2504973A DE2504973A1 DE 2504973 A1 DE2504973 A1 DE 2504973A1 DE 19752504973 DE19752504973 DE 19752504973 DE 2504973 A DE2504973 A DE 2504973A DE 2504973 A1 DE2504973 A1 DE 2504973A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- streams
- threads
- feeder
- distortions
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims description 59
- 239000000463 material Substances 0.000 title claims description 44
- 238000000034 method Methods 0.000 title claims description 41
- 230000015572 biosynthetic process Effects 0.000 title claims description 14
- 239000011521 glass Substances 0.000 claims description 288
- 239000012530 fluid Substances 0.000 claims description 67
- 238000010791 quenching Methods 0.000 claims description 61
- 230000000171 quenching effect Effects 0.000 claims description 55
- 230000010355 oscillation Effects 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 239000007788 liquid Substances 0.000 claims description 18
- 238000009826 distribution Methods 0.000 claims description 17
- 239000006060 molten glass Substances 0.000 claims description 10
- 229920006240 drawn fiber Polymers 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 3
- 239000012768 molten material Substances 0.000 claims description 2
- 230000002085 persistent effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 30
- 238000004804 winding Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 18
- 239000007789 gas Substances 0.000 description 17
- 238000005755 formation reaction Methods 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 239000012809 cooling fluid Substances 0.000 description 8
- 239000002826 coolant Substances 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 230000001427 coherent effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 230000001747 exhibiting effect Effects 0.000 description 3
- 239000010948 rhodium Substances 0.000 description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
- 229910000629 Rh alloy Inorganic materials 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- DOETVZCFKJCYJV-UHFFFAOYSA-N 6-(4,5-dihydro-1h-imidazol-2-yl)-2-[4-(4,5-dihydro-1h-imidazol-2-yl)phenyl]-1h-indole Chemical compound N1CCN=C1C1=CC=C(C=2NC3=CC(=CC=C3C=2)C=2NCCN=2)C=C1 DOETVZCFKJCYJV-UHFFFAOYSA-N 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 101100286286 Dictyostelium discoideum ipi gene Proteins 0.000 description 1
- -1 Polypropylene Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 206010039580 Scar Diseases 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 208000014745 severe cutaneous adverse reaction Diseases 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- 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
- C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
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)
- Nonwoven Fabrics (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46972974A | 1974-05-13 | 1974-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2504973A1 true DE2504973A1 (de) | 1975-12-04 |
Family
ID=23864858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752504973 Pending DE2504973A1 (de) | 1974-05-13 | 1975-02-06 | Verfahren und vorrichtung zur bildung von fasern und faeden aus in waerme erweichendem material |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS50154534A (enExample) |
| BE (1) | BE825036A (enExample) |
| DE (1) | DE2504973A1 (enExample) |
| FR (1) | FR2271182B1 (enExample) |
| GB (1) | GB1511515A (enExample) |
| IT (1) | IT1031477B (enExample) |
| NL (1) | NL7501626A (enExample) |
| NO (1) | NO138332C (enExample) |
| SE (1) | SE410590B (enExample) |
-
1975
- 1975-01-30 FR FR7502985A patent/FR2271182B1/fr not_active Expired
- 1975-01-31 BE BE152924A patent/BE825036A/xx unknown
- 1975-02-05 IT IT19968/75A patent/IT1031477B/it active
- 1975-02-06 DE DE19752504973 patent/DE2504973A1/de active Pending
- 1975-02-12 NL NL7501626A patent/NL7501626A/xx not_active Application Discontinuation
- 1975-04-08 SE SE7504013A patent/SE410590B/xx unknown
- 1975-04-10 NO NO751270A patent/NO138332C/no unknown
- 1975-05-12 GB GB19932/75A patent/GB1511515A/en not_active Expired
- 1975-05-13 JP JP50056679A patent/JPS50154534A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7504013L (sv) | 1975-11-14 |
| IT1031477B (it) | 1979-04-30 |
| NO751270L (enExample) | 1975-11-14 |
| NL7501626A (nl) | 1975-11-17 |
| JPS50154534A (enExample) | 1975-12-12 |
| GB1511515A (en) | 1978-05-17 |
| FR2271182A1 (enExample) | 1975-12-12 |
| NO138332C (no) | 1978-09-06 |
| BE825036A (fr) | 1975-05-15 |
| SE410590B (sv) | 1979-10-22 |
| NO138332B (no) | 1978-05-08 |
| FR2271182B1 (enExample) | 1978-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |