EP 1797977 A3 20080806 - Die casting in investment mold
Title (en)
Die casting in investment mold
Title (de)
Druckgießen in Feingiessformen
Title (fr)
Coulée sous pression dans un moule de précision
Publication
Application
Priority
US 31191005 A 20051219
Abstract (en)
[origin: EP1797977A2] Method and apparatus for casting a metallic material involves the steps of disposing an investment mold in a container, holding the container with the mold therein relative to a platen of a casting machine such that one or more mold cavities communicate to a shot sleeve to receive molten metallic material therefrom, introducing the molten metallic material in the shot sleeve under hydraulic pressure into the one or more mold cavities of the mold while the container is held adjacent the platen, and at least partially solidifying the metallic material in the one or more mold cavities.
IPC 8 full level
B22D 17/08 (2006.01); B22C 9/04 (2006.01); B22D 17/22 (2006.01)
CPC (source: EP)
B22C 9/04 (2013.01); B22C 9/082 (2013.01); B22C 9/28 (2013.01); B22D 17/08 (2013.01); B22D 17/22 (2013.01); B22D 17/2209 (2013.01)
Citation (search report)
- [X] US 4704079 A 19871103 - PLUIM JR ARTHUR W [US]
- [X] US 2003121636 A1 20030703 - GEGEL GERALD A [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1797977 A2 20070620; EP 1797977 A3 20080806; JP 2007167954 A 20070705
DOCDB simple family (application)
EP 06125467 A 20061205; JP 2006339806 A 20061218