DE17172C - Inlet piece for metal molds - Google Patents
Inlet piece for metal moldsInfo
- Publication number
- DE17172C DE17172C DENDAT17172D DE17172DA DE17172C DE 17172 C DE17172 C DE 17172C DE NDAT17172 D DENDAT17172 D DE NDAT17172D DE 17172D A DE17172D A DE 17172DA DE 17172 C DE17172 C DE 17172C
- Authority
- DE
- Germany
- Prior art keywords
- inlet piece
- metal molds
- inlet
- metal
- mold
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 title description 4
- 238000005058 metal casting Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 description 3
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
j "(Γ · j "(Γ · π· )7π) 7
Der durch die beiliegenden Zeichnungen dargestellte Einlauf besteht aus einem eigenthümlichen Mundstück ä, welches vor der eigentlichen Gufsform angebracht ist.The inlet illustrated in the accompanying drawings consists of a like peculiar mouthpiece, which is fitted before the actual Gufsform.
Wie aus den Fig. 1, 2 und 3 ersichtlich, gelangt das flüssige Metall durch die Kanäle c und d der sich theilenden Eingufsöffmmg b in die Gufsform. Die Kanäle c und d haben die in Fig. ι und 2 angegebene Gestalt; sie führen das Metall in einem Bogen in einiger Entfernung von den Seitenwänden ruhig und ohne zu spritzen in die Form.As can be seen from FIGS. 1, 2 and 3, the liquid metal passes through the channels c and d of the dividing inlet openings b into the casting mold. The channels c and d have the shape indicated in Fig. Ι and 2; they guide the metal in an arc some distance from the side walls smoothly and without splashing into the mold.
Durch diese Art der Einführung des Metalls in die Gufsform wird erreicht, dafs das Metall schneller, somit in vollständig gleichmäfsiger Temperatur die ganze Gufsform ausfüllt. Bei Anwendung eines solchen Einlaufstücks erhält man nach Angabe des Erfinders einen gleichmäfsig dichten Gufs, der in allen seinen Theilen, in der Mitte sowohl als an den Seiten und Ecken, gleich gut verwendbar ist.By introducing the metal into the mold in this way it is achieved that the metal Fills the entire casting mold faster, thus at a completely uniform temperature. at According to the inventor, using such an inlet piece one obtains a uniform one dense Gufs, which in all its parts, in the middle as well as on the sides and Corners, can be used equally well.
Der Einlauf α selbst besteht aus zwei gleichen Theilen e und /, die für jede Gufsform ohne Aenderung derselben verwendet werden können. Die beiden Theile werden durch Klammern zusammen- und von der Gufsform festgehalten. Der Einlauf ist mit Ausschnitten versehen, damit die Luft entweichen kann.The inlet α itself consists of two equal parts e and /, which can be used for every casting form without changing the same. The two parts are held together by clamps and held in place by the mold. The inlet is provided with cutouts so that the air can escape.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE17172C true DE17172C (en) |
Family
ID=294126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT17172D Active DE17172C (en) | Inlet piece for metal molds |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE17172C (en) |
-
0
- DE DENDAT17172D patent/DE17172C/en active Active
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