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Publication date
Application grantedgrantedCritical
Publication of DE1302038C2publicationCriticalpatent/DE1302038C2/en
B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
B22C9/086—Filters
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Molds, Cores, And Manufacturing Methods Thereof
(AREA)
Continuous Casting
(AREA)
Description
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
Patentanspruch:Claim:Eingußkern mit mehreren Durchlaßkanälen,
der auf seiner Unterseite oder auf seiner Unterseite und Oberseite Ausnehmungen aufweist,
deren Begrenzungsflächen von der Kernmitte zum undurchbrochenen Rand hin stetig verlaufen,
nach Patent 1 2% 741, dadurch gekcnnz
e i c h η e t, daß die Durchlaßkanäle konisch, m
Gießrichtung sich verjüngend ausgebildet sind.Sprue core with several passage channels,
which has recesses on its underside or on its underside and upper side,
whose boundary surfaces run steadily from the center of the core to the uninterrupted edge,
according to patent 1 2% 741, thereby marked
e i c h η e t that the passage channels are conical, m
Casting direction are tapered.
Device for clamping two parts lying coaxially one inside the other, with at least one ring-shaped clamping element of essentially Z-shaped or Y-shaped cross-section, which consists of resilient-elastic material