IE38316B1 - A method of making filaments of small cross-section from molten material - Google Patents
A method of making filaments of small cross-section from molten materialInfo
- Publication number
- IE38316B1 IE38316B1 IE1509/73A IE150973A IE38316B1 IE 38316 B1 IE38316 B1 IE 38316B1 IE 1509/73 A IE1509/73 A IE 1509/73A IE 150973 A IE150973 A IE 150973A IE 38316 B1 IE38316 B1 IE 38316B1
- Authority
- IE
- Ireland
- Prior art keywords
- diameter
- molten material
- sept
- inches
- sec
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/005—Continuous casting of metals, i.e. casting in indefinite lengths of wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Inorganic Fibers (AREA)
- Continuous Casting (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
1448494 Granulating metals BATTELLE DEVELOPMENT CORP 26 Sept 1973 [26 Sept 1972] 45042/73 Heading C7X [Also in Division B3] A cylindrical member 30, e.g. of Al or Cu, is rotated to give a linear speed of at least 3ft/sec (e.g. greater than 30ft/sec) to the turns of a screw thread formed on its curved surface where it contacts the free surface of a pool of molten material such as Al, Sn or cast iron or non metal material so that there is at least partial solidification of the material in filament form on the extremities and filamentary products of a crosssectional area less than that of a circle of 1.5 mm. diameter, e.g. of 0.1 mm.diameter are spontaneously released. The release occurs in the manner described in Specification 1396788. The products are from 0.5-12 inches in length and may be as long as the helical thread. Higher speeds of rotation produce shorter lengths. The vertically-movable rotated member 30 may have an axial width of at least one inch; its diameter may be from 5-30 inches. It may have threads of opposite hand on different portions and have a direction of rotation such that induced flow of the melt surface is away from the middle of the periphery of the member. There may be indentations on the thread extremity so that the filament length equals the distance between successive indentations. Induced air-flow may be deflected away from the region where the member rotates into contact with the molten material.
[GB1448494A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29228072A | 1972-09-26 | 1972-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE38316L IE38316L (en) | 1974-03-26 |
| IE38316B1 true IE38316B1 (en) | 1978-02-15 |
Family
ID=23123994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1509/73A IE38316B1 (en) | 1972-09-26 | 1973-08-28 | A method of making filaments of small cross-section from molten material |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS534496B2 (en) |
| AT (1) | AT339460B (en) |
| BE (1) | BE805226R (en) |
| CA (1) | CA1012728A (en) |
| DE (1) | DE2345410B2 (en) |
| DK (1) | DK147755C (en) |
| FR (1) | FR2200378B1 (en) |
| GB (1) | GB1448494A (en) |
| IE (1) | IE38316B1 (en) |
| IL (1) | IL43094A (en) |
| IT (1) | IT1045396B (en) |
| LU (1) | LU68504A1 (en) |
| NL (1) | NL175703C (en) |
| SE (1) | SE393034B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4208080A1 (en) * | 1992-03-13 | 1993-09-16 | Vulkan Harex Stahlfasertech | METHOD AND CUTTING TOOL FOR PRODUCING STEEL SHEET FIBERS |
| FR3135436B1 (en) | 2022-05-12 | 2024-05-17 | Charlotte Lepage | stroller system convertible into bike seat |
-
1973
- 1973-08-21 CA CA179,299A patent/CA1012728A/en not_active Expired
- 1973-08-28 IE IE1509/73A patent/IE38316B1/en unknown
- 1973-08-28 IL IL43094A patent/IL43094A/en unknown
- 1973-09-08 DE DE19732345410 patent/DE2345410B2/en active Granted
- 1973-09-18 DK DK510273A patent/DK147755C/en not_active IP Right Cessation
- 1973-09-20 SE SE7312790A patent/SE393034B/en unknown
- 1973-09-24 FR FR7334581A patent/FR2200378B1/fr not_active Expired
- 1973-09-24 BE BE135967A patent/BE805226R/en active
- 1973-09-25 NL NLAANVRAGE7313180,A patent/NL175703C/en active Search and Examination
- 1973-09-25 LU LU68504A patent/LU68504A1/xx unknown
- 1973-09-25 IT IT29375/73A patent/IT1045396B/en active
- 1973-09-26 AT AT829773A patent/AT339460B/en not_active IP Right Cessation
- 1973-09-26 JP JP10766473A patent/JPS534496B2/ja not_active Expired
- 1973-09-26 GB GB4504273A patent/GB1448494A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU5980473A (en) | 1975-03-06 |
| IT1045396B (en) | 1980-05-10 |
| FR2200378A2 (en) | 1974-04-19 |
| LU68504A1 (en) | 1973-12-07 |
| DK147755B (en) | 1984-12-03 |
| CA1012728A (en) | 1977-06-28 |
| NL175703B (en) | 1984-07-16 |
| JPS534496B2 (en) | 1978-02-17 |
| GB1448494A (en) | 1976-09-08 |
| IL43094A (en) | 1977-01-31 |
| NL175703C (en) | 1984-12-17 |
| AT339460B (en) | 1977-10-25 |
| ATA829773A (en) | 1977-02-15 |
| JPS5046546A (en) | 1975-04-25 |
| NL7313180A (en) | 1974-03-28 |
| BE805226R (en) | 1974-01-16 |
| DE2345410B2 (en) | 1976-11-04 |
| IE38316L (en) | 1974-03-26 |
| FR2200378B1 (en) | 1977-03-11 |
| DE2345410A1 (en) | 1974-04-11 |
| IL43094A0 (en) | 1973-11-28 |
| SE393034B (en) | 1977-05-02 |
| DK147755C (en) | 1985-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1396788A (en) | Formation of filaments directly from molten material | |
| US3896203A (en) | Centrifugal method of forming filaments from an unconfined source of molten material | |
| US4326579A (en) | Method of forming a filament through melt extraction | |
| FR2330474A1 (en) | STEEL FILAMENT MANUFACTURING PROCESS | |
| IE38316B1 (en) | A method of making filaments of small cross-section from molten material | |
| FR2576228B1 (en) | METHOD AND DEVICE FOR THE PRODUCTION OF GROOVES ON A REVOLUTION WALL | |
| US2879566A (en) | Method of forming round metal filaments | |
| US3843762A (en) | Method of making filament | |
| US4150706A (en) | Process for the manufacture of undulated metallic elements for the reinforcement of composite materials | |
| EP0182910A4 (en) | Process for producing polyamide film. | |
| GB1430500A (en) | Production of metal powder | |
| OA05683A (en) | Very high speed spinning process for metals and light alloys. | |
| JPS5274877A (en) | Manufacturing of plane rectangular shaped twisted wire | |
| JPS57207134A (en) | Manufacture of shape memorizing alloy | |
| SU340311A1 (en) | Method of steel alloying | |
| JPS57190309A (en) | Coil winding machine | |
| JPS5274024A (en) | Production of bulked yarn | |
| JPS5330266A (en) | Production of direct heated filament | |
| Verezhchagin | Technology for Production of the Thin Fiber by High Speed Melt Hardening Separation | |
| SU1122419A1 (en) | Method of obtaining metal fibres | |
| JPS57211702A (en) | Manufacture of magnetic tape | |
| SU774747A1 (en) | Combination sensor | |
| JPS5266717A (en) | Production of crimped fibers | |
| JPH0318456Y2 (en) | ||
| RU1828782C (en) | Device to fabricate metal fibers |