AT58459B - Mold for pipe casting. - Google Patents

Mold for pipe casting.

Info

Publication number
AT58459B
AT58459B AT58459DA AT58459B AT 58459 B AT58459 B AT 58459B AT 58459D A AT58459D A AT 58459DA AT 58459 B AT58459 B AT 58459B
Authority
AT
Austria
Prior art keywords
chill
mold
box
pipe casting
casting according
Prior art date
Application number
Other languages
German (de)
Inventor
Paul Waibel
Original Assignee
Paul Waibel
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Paul Waibel filed Critical Paul Waibel
Application granted granted Critical
Publication of AT58459B publication Critical patent/AT58459B/en

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Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Description

  

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   Da bei dem vorliegenden   Kokillensysteme   besondere Kernmarken, die den Kern in der Mitte des Rohres zentrieren, vollständig fehlen, ist ein Verziehen der Formkerne während des Gusses ausgeschlossen, wodurch stets gleichwandige   Gussplodukte   erzielt werden. Dieser Effekt wird überdies wesentlich durch die vorstehend beschriebene pendelnde Aufhängung des Kokillenkastens unterstützt. Die in den Fig. 5 und 6 dargestellte Kernzentrierung besitzt   ausserdem   noch den Vorteil, dass sie in ein und demselben Kokillengefässe den Guss von Röhren mit verschiedenen Durchmessern ermöglicht. 



   PATENT-ANSPRÜCHE :
1. Kokille für Röhrenguss, dadurch gekennzeichnet, dass zwischen dem Eingusstrichter und dem Kokillenkasten eine   auswechselbare Kernzentrierungsplatte angeordnet   ist. welche die in dem Kokillenkasten eingesetzten Formkerne unter Freilassung von Eingussöffnungen lose umschliesst.



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   Since in the present mold system special core marks which center the core in the middle of the tube are completely absent, warping of the mold cores during casting is excluded, which means that cast products with the same wall are always achieved. This effect is also significantly supported by the oscillating suspension of the mold box described above. The core centering shown in FIGS. 5 and 6 also has the advantage that it enables tubes of different diameters to be cast in one and the same mold.



   PATENT CLAIMS:
1. Chill mold for pipe casting, characterized in that an exchangeable core centering plate is arranged between the pouring funnel and the chill box. which loosely encloses the mold cores used in the mold box, leaving free sprue openings.

Claims (1)

2. Kokille für Röhrenguss nach Anspruch 1, dadurch gekennzeichnet, dass auf der zwischen dem Eingusstrichter und dem Kokillenkasten eingebauten Kernzentrierungsplatte mehrere ein- und feststellbare Klemmbacken vorgesehen sind, mit welchen Formkerne von verschiedenen Durchmessern zentriert werden können. 2. Chill mold for pipe casting according to claim 1, characterized in that several adjustable and lockable clamping jaws are provided on the core centering plate built between the pouring funnel and the chill box, with which mold cores of different diameters can be centered. 3. Kokille für Röhrenguss nach Anspruch 1. gekennzeichnet durch die Anordnung einer am Boden des Kokillenkastens lösbar befestigten Grundplatte. auf welcher Verstellvorrichtungen für die unteren Zentrierblöcke der Formkerne vorgesehen sind. 3. Chill for tubular casting according to claim 1, characterized by the arrangement of a base plate releasably attached to the bottom of the chill box. on which adjustment devices are provided for the lower centering blocks of the mold cores. 4. Kokille für Röhrenguss nach Anspruch 1, dadurch gekennzeichnet, dass der Formkasten derselben auf zwei senkrecht zur Längsachse des Kokillenkastens stehenden Drehachsen schwingbar gelagert ist. 4. Chill mold for pipe casting according to claim 1, characterized in that the molding box of the same is pivotably mounted on two axes of rotation perpendicular to the longitudinal axis of the chill box.
AT58459D 1912-03-20 1912-03-20 Mold for pipe casting. AT58459B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT58459T 1912-03-20

Publications (1)

Publication Number Publication Date
AT58459B true AT58459B (en) 1913-04-10

Family

ID=3580177

Family Applications (1)

Application Number Title Priority Date Filing Date
AT58459D AT58459B (en) 1912-03-20 1912-03-20 Mold for pipe casting.

Country Status (1)

Country Link
AT (1) AT58459B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124190B (en) * 1957-08-23 1962-02-22 Philips Nv Method for setting up a plurality of casting molds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124190B (en) * 1957-08-23 1962-02-22 Philips Nv Method for setting up a plurality of casting molds

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