AT9216B - Machine for making cores. - Google Patents
Machine for making cores.Info
- Publication number
- AT9216B AT9216B AT9216DA AT9216B AT 9216 B AT9216 B AT 9216B AT 9216D A AT9216D A AT 9216DA AT 9216 B AT9216 B AT 9216B
- Authority
- AT
- Austria
- Prior art keywords
- machine
- making cores
- cores
- pin
- grain
- Prior art date
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
<Desc/Clms Page number 1>
EDWINFRANKLINBROWNINCHICAGO.
Maschine zur Herstellung von Kernen.
V@@liegende Erfindung bezieht sich auf Maschinen zur llerstollung von Kernen, wie sie für den Guss der verschiedensten Gegenstände erforderlich sind. Die Maschine besteht
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Wänden zu erzielen,
Nach vorliegender Erfindung wird die Bildung eines derartigen Canals dadurch erreicht, dass an der Fördorschraube ein contraler Stift fest angebracht ist.
Die Maschine ist auf der beigefügten Zeichnung in einer Ausführungsform dar. gestellt.
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zeigt eine Stirnansicht des fertigen Korns, Fig. 4 zeigt einen fertigen Korn in der Seitenansicht, wobei ein Theil desselben herausgebrochen ist.
Das Gehäuse der Maschine besteht aus zwei Hälfton a, welche mittels der durch die Ohren b hindurchgesteckten Schrauben zusammengehalten werden. In dem Gehäuse ist wagrocht die bekannte Förderschnecke h, sowie senkrecht dazu, ebenfalls in bekannter Weise, eine Hilfsschnecke f gelagert. Das Lager e der Hilfsschnecke f wird von Rippen d
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Zur Bildung des Gascanals in dem aus dem Mundstück austretenden Korn h1 dient nach vorliegender Erfindung ein Stift 11, welcher contra) und fest an der Förderschraube h befestigt ist.
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ständig glatter Gascanal in dem Kern erzeugt. Etwaige Hauhheitcn dieses Stiftes führen keine Unebenheiten des Sandkornes herbei, da infolge der Rotation dos Stiftes der Kern-
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EDWINFRANKLINBROWNINCHICAGO.
Machine for making cores.
The present invention relates to machines for the llerstollung of cores, as they are required for the casting of various objects. The machine exists
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To achieve walls,
According to the present invention, the formation of such a channel is achieved in that a contral pin is firmly attached to the conveyor screw.
The machine is shown in one embodiment on the accompanying drawing.
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Fig. 4 shows an end view of the finished grain, Fig. 4 shows a finished grain in side view, part of which has been broken off.
The housing of the machine consists of two halftones a, which are held together by means of the screws inserted through the ears b. The known screw conveyor h is mounted in the housing and an auxiliary screw f is mounted perpendicular to it, likewise in a known manner. The bearing e of the auxiliary worm f is supported by ribs d
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To form the gas channel in the grain h1 emerging from the mouthpiece, a pin 11 is used according to the present invention, which is contra) and firmly attached to the feed screw h.
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constantly smooth gas channel created in the core. Any rough spots in this pin do not cause any unevenness in the grain of sand, as the rotation of the pin causes the core
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT9216T | 1901-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT9216B true AT9216B (en) | 1902-09-25 |
Family
ID=3502891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT9216D AT9216B (en) | 1901-05-07 | 1901-05-07 | Machine for making cores. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT9216B (en) |
-
1901
- 1901-05-07 AT AT9216D patent/AT9216B/en active
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