EP 0512201 A2 19921111 - Process for manufacturing a sand mold.
Title (en)
Process for manufacturing a sand mold.
Title (de)
Verfahren zum Herstellen einer Sandform.
Title (fr)
Procédé de fabrication d'un moule en sable.
Publication
Application
Priority
DE 4114362 A 19910502
Abstract (en)
Process for manufacturing a sand mould in a moulding machine, in which the moulding sand is acted upon by the air from the head space above the moulding box no earlier than the beginning of the compression of the moulding sand.
Abstract (de)
Verfahren zum Herstellen einer Sandform in einer Formmaschine, bei dem frühestens bei beginnendem Pressen des Formsandes die Luftbeaufschlagung des Formsandes aus dem oberhalb des Formkastens befindlichen Kopfraum erfolgt. <IMAGE>
IPC 1-7
IPC 8 full level
B22C 15/28 (2006.01)
CPC (source: EP)
B22C 15/28 (2013.01)
Designated contracting state (EPC)
ES FR GB IT SE
DOCDB simple family (publication)
EP 0512201 A2 19921111; EP 0512201 A3 19930526; EP 0512201 B1 19960731; DE 4114362 A1 19921105; DE 4114362 C2 19930422; ES 2090378 T3 19961016
DOCDB simple family (application)
EP 92102610 A 19920217; DE 4114362 A 19910502; ES 92102610 T 19920217