GB846624A - Improved spinning process and apparatus for carrying out such process - Google Patents
Improved spinning process and apparatus for carrying out such processInfo
- Publication number
- GB846624A GB846624A GB20999/58A GB2099958A GB846624A GB 846624 A GB846624 A GB 846624A GB 20999/58 A GB20999/58 A GB 20999/58A GB 2099958 A GB2099958 A GB 2099958A GB 846624 A GB846624 A GB 846624A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- glass
- spinning
- weight
- balance
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
-
- 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
-
- 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
-
- 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
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)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
846,624. Weight controlled glass spinning processes. AMERICAN AIR FILTER CO. Inc. July 1, 1958 [July 25, 1957], No. 20999/58. Class 56. In a glass spinning process in which molten material is fed from a furnace transversely reciprocated axially above a rotating drum on to the drum to form a solid cylindrical filamentous layer thereon, the initial weight of the furnace and its contents is measured at the beginning of the spinning operation and the furnace is replenished during spinning to approximately maintain this initial weight. This control may be effected by mounting a balance weight scale 20 on the traversing furnace carriage 10 and suspending the glass furnace 26 and the feeding funnel 28 from the weight sensitive plate 22 of the scale. By this arrangement the furnace and contents are continuously balance weighable during spinning and any loss of molten glass from the furnace is indicated by displacement of the balance arm in superstructure 24. After a predetermined loss (e.g. 1, 1b.) of molten glass the furnace may be recharged to its original weight. The process may be repeated until the charging glass available (e.g. 21 1bs.) is exhausted. A constant rate of spinning may be achieved by controlling the furnace temperature so that the time interval between recharges remains constant.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US846624XA | 1957-07-25 | 1957-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB846624A true GB846624A (en) | 1960-08-31 |
Family
ID=22186408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20999/58A Expired GB846624A (en) | 1957-07-25 | 1958-07-01 | Improved spinning process and apparatus for carrying out such process |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1073696B (en) |
| FR (1) | FR1207871A (en) |
| GB (1) | GB846624A (en) |
| NL (2) | NL229742A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121393A1 (en) * | 1983-03-31 | 1984-10-10 | Nippon Steel Chemical Co. Ltd. | Method for quantitative discharge of molten material |
-
0
- DE DENDAT1073696D patent/DE1073696B/de active Pending
- NL NL111955D patent/NL111955C/xx active
- NL NL229742D patent/NL229742A/xx unknown
-
1958
- 1958-07-01 GB GB20999/58A patent/GB846624A/en not_active Expired
- 1958-07-21 FR FR1207871D patent/FR1207871A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121393A1 (en) * | 1983-03-31 | 1984-10-10 | Nippon Steel Chemical Co. Ltd. | Method for quantitative discharge of molten material |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1207871A (en) | 1960-02-19 |
| DE1073696B (en) | 1960-01-21 |
| NL229742A (en) | |
| NL111955C (en) |
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