DE64281C - Mouthpiece for the production of wires or metal threads directly from liquid metal - Google Patents
Mouthpiece for the production of wires or metal threads directly from liquid metalInfo
- Publication number
- DE64281C DE64281C DENDAT64281D DE64281DA DE64281C DE 64281 C DE64281 C DE 64281C DE NDAT64281 D DENDAT64281 D DE NDAT64281D DE 64281D A DE64281D A DE 64281DA DE 64281 C DE64281 C DE 64281C
- Authority
- DE
- Germany
- Prior art keywords
- metal
- mouthpiece
- wires
- production
- grooves
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
Das Verfahren zur Herstellung von Metallfäden aus flüssigem Metall besteht darin, dafs man das betreffende Metall, z. B. Blei, in einem geeigneten Gefäfs und bis zu einer seinen Schmelzpunkt etwas übersteigenden Temperatur erhitzt und dann durch entsprechend kleine Oeffnungen hindurchlafst.The process for producing metal threads from liquid metal consists in dafs the metal in question, e.g. B. lead, in a suitable container and up to one Its melting point is heated slightly in excess of the temperature and then through accordingly let small openings through.
Dieses Verfahren wurde bisher ausgeführt mittelst einer am Ausflufsrohr für das geschmolzene Metall angebrachten, mit einer runden Oeffnung versehenen Hülse, deren Oeffnung mittelst eines konischen Stöpsels geschlossen ist und wobei entweder die Oeffnung jener Hülse oder der Stöpsel mit Nuthen versehen ist, welche die Ausflufskanälchen für das geschmolzene Metall bilden.This procedure has been carried out so far by means of one on the outflow pipe for the molten material Metal attached sleeve provided with a round opening, the opening of which is closed by means of a conical stopper is and wherein either the opening of that sleeve or the plug is provided with grooves which form the outflow channels for the molten metal.
Der Zweck vorliegender Erfindung ist, die Einrichtung dieses Apparates derart zu treffen, dafs eine bei demselben etwa durch Unreinigkeiten in der Schmelze verursachte Verstopfung der Ausflufskanälchen so weit wie möglich verhindert wird und dafs letztere behufs Reinigung auf leichte und bequeme Weise zugänglich gemacht werden.The purpose of the present invention is to arrange this apparatus in such a way that that there is a clogging caused by impurities in the melt of the outflow canals is prevented as far as possible, and that the latter is for the sake of cleaning accessible in an easy and convenient way.
Dieser Zweck wird dadurch erreicht, dafs man die Anschlufskante der Hülse an den Stöpsel mit einem an der Innenseite, von der Oberkante an in der Richtung des durchfliefsenden Metallstromes sich erweiternden Flantsch versieht und die Form des Stöpsels rund und nicht konisch macht. ■...·/This purpose is achieved by the fact that the connecting edge of the sleeve to the Stopper with one on the inside, from the top edge in the direction of the flow through Metal stream flaring flange and the shape of the stopper round and not conical. ■ ... · /
In den beiliegenden Zeichnungen zeigt Fig. 1 eine Seitenansicht der Vorrichtung und Fig. 2 eine Unteransicht, während Fig. 3 dieselbe im Schnitt darstellt.In the accompanying drawings, FIG. 1 shows a side view of the device and FIG. 2 a bottom view, while Fig. 3 shows the same in section.
Die am unteren Ende des das geschmolzene Metall enthaltenden Rohres anzubringende Hülse A hat einen an der Innenseite von der Oberkante an in der Richtung des durchfliefsenden Metallstromes sich erweiternden Flantsch B, dessen scharfe Kante mit kleinen Aussparungen oder Nuthen c versehen ist. Dieser Flantsch B bildet den Sitz des abgerundeten Stöpsels , D, der mittelst einer Schraube E1, welche von dem an der Hülse befestigten Bügel E getragen wird, festgeklemmt wird. The sleeve A to be attached to the lower end of the tube containing the molten metal has a flange B which widens on the inside from the upper edge in the direction of the flow of metal, the sharp edge of which is provided with small recesses or grooves c. This flange B forms the seat of the rounded plug, D, which is clamped by means of a screw E 1 , which is carried by the bracket E attached to the sleeve.
Der Stöpsel D wird vorzugsweise glatt bearbeitet und zum Ring B genau passend gemacht; sollte es jedoch wünschenswerth erscheinen, so können die Aussparungen oder Nuthen c in dem Stöpsel eingeschnitten werderf, in welchem Falle der Ring b glatt gehalten wird.The plug D is preferably machined smooth and made to exactly match the ring B; however, should it appear desirable, the recesses or grooves c can be cut in the plug, in which case the ring b is kept smooth.
Die. Wirkungsweise ist folgende: Das in dem von der Hülse A und dem Stöpsel D verschlossenen Rohr befindliche geschmolzene Metall wird vermöge seiner eigenen Schwere durch die Aussparungen oder Nuthen c in feinen Strahlen durchfliefsen, welche nach ihrem Austritt in geeigneter Weise abgekühltThe. The mode of operation is as follows: The molten metal in the tube closed by the sleeve A and the stopper D is due to its own gravity flowing through the recesses or grooves c in fine jets, which are cooled in a suitable manner after their exit
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE64281C true DE64281C (en) |
Family
ID=338163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT64281D Expired - Lifetime DE64281C (en) | Mouthpiece for the production of wires or metal threads directly from liquid metal |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE64281C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1124192B (en) * | 1956-06-27 | 1962-02-22 | Marvalaud Inc | Duese for the production of metal threads in particular |
-
0
- DE DENDAT64281D patent/DE64281C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1124192B (en) * | 1956-06-27 | 1962-02-22 | Marvalaud Inc | Duese for the production of metal threads in particular |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1483638C3 (en) | Process and machine for continuous casting of metals | |
| DE1529948B1 (en) | Device for applying a thermoplastic coating to elongated objects | |
| DE3490020C1 (en) | Venturi washer for dust-laden gases | |
| DE64281C (en) | Mouthpiece for the production of wires or metal threads directly from liquid metal | |
| DE3524372C2 (en) | ||
| DE394429C (en) | Device for producing artificial threads | |
| DE2325690A1 (en) | METHOD AND DEVICE FOR CONTINUOUS CASTING OF KILLED STEEL | |
| EP0086426B1 (en) | Process and device for the preparation of synthetic fibres | |
| DE3839739C1 (en) | ||
| DE1660188C3 (en) | Process for piecing viscose threads | |
| DE941566C (en) | Method and device for continuous casting | |
| DE520063C (en) | Method and device for the production of rayon threads | |
| DE876891C (en) | Method and device for continuous casting | |
| DE819725C (en) | Method and device for the production of seamless hoses from solutions or melts of high-polymer plastics | |
| AT254416B (en) | Processes and machines for continuous casting of metals | |
| DE516571C (en) | Spinneret and spinneret holder for the production of rayon | |
| DE958623C (en) | Device for filling milk or other still, foaming liquids | |
| DE271215C (en) | ||
| DE662101C (en) | Device for wet processing of coal by means of heavy fluid | |
| DE111333C (en) | ||
| CH415026A (en) | Device for the wet treatment of freshly extruded running film webs made of thermoplastics | |
| DE563641C (en) | Device for the production of artificial threads according to the stretch spinning process with flowing precipitate liquid | |
| DE2219818B2 (en) | Process for treating molten metal during continuous casting and apparatus for carrying out the process | |
| EP3189913A1 (en) | Method and device for dosing molten material | |
| DE577442C (en) | Filter device for liquids |