EP 0080087 B1 19850508 - APPARATUS FOR PREVENTING THE OUTFLOW OF IMPURITIES TOGETHER WITH MOLTEN MATERIAL
Title (en)
APPARATUS FOR PREVENTING THE OUTFLOW OF IMPURITIES TOGETHER WITH MOLTEN MATERIAL
Publication
Application
Priority
DE 3146267 A 19811121
Abstract (en)
[origin: EP0080087A1] 1. An apparatus for preventing the outflow of impurities, more especially slag, together with molten material, more especially metal, from a casting aperture (22), which is provided with a melting plate (25), of a container for the reception of molten material, the melting plate (25) being insertable into the casting aperture (22) and being meltable within a predetermined period by the molten material which is subsequently introduced into the container, characterised in that the melting plate (25) is provided with a predetermined melting point (26) which reduces its thickness and which is melted prior to the rest of the melting plate (25) by the molten material in the container and which, in the state in which it has melted through, has a section of passage for molten material which is substantially smaller than that of the molten melting plate (25).
IPC 1-7
IPC 8 full level
B22D 11/047 (2006.01); B22D 11/10 (2006.01); B22D 11/14 (2006.01); B22D 41/48 (2006.01); F27D 3/14 (2006.01)
CPC (source: EP)
B22D 11/047 (2013.01); B22D 41/48 (2013.01); F27D 3/14 (2013.01)
Designated contracting state (EPC)
AT CH FR GB IT LI
DOCDB simple family (publication)
EP 0080087 A1 19830601; EP 0080087 B1 19850508; AT E13148 T1 19850515; DE 3146267 A1 19830526; DE 3146267 C2 19880714
DOCDB simple family (application)
EP 82110138 A 19821104; AT 82110138 T 19821104; DE 3146267 A 19811121