EP 1572395 A1 20050914 - METHOD AND DEVICE FOR PRODUCING CASTING CORES AND/OR CASTING MOLDS
Title (en)
METHOD AND DEVICE FOR PRODUCING CASTING CORES AND/OR CASTING MOLDS
Title (de)
VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN VON KERNEN UND/ODER FORMEN FÜR GIESSEREIZWECKE
Title (fr)
PROCEDE ET DISPOSITIF POUR LA PRODUCTION DE NOYAUX ET/OU DE MOULES UTILISES EN FONDERIE
Publication
Application
Priority
- DE 10258822 A 20021217
- EP 0311581 W 20031018
Abstract (en)
[origin: DE10258822B3] Production of cores and/or molds comprises filling a charging unit (2) of a core and/or mold machine (1) with a molding material made from a mixture of core or molding sand containing a binder, and passing compressed air through a charging plate (5) into a molding tool (100). The molding material is mechanically loosened before, during and/or after charging. An Independent claim is also included for a device for producing cores and/or molds for foundries comprising a mixing tool (7) arranged in the charging head (4) of the core and/or mold machine.
IPC 1-7
IPC 8 full level
B22C 15/24 (2006.01)
CPC (source: EP US)
B22C 15/245 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 10258822 B3 20040408; AU 2003280395 A1 20040709; EP 1572395 A1 20050914; JP 2006509632 A 20060323; MX PA05006666 A 20051214; RU 2005122327 A 20060220; RU 2351426 C2 20090410; US 2006249272 A1 20061109; WO 2004054740 A1 20040701
DOCDB simple family (application)
DE 10258822 A 20021217; AU 2003280395 A 20031018; EP 0311581 W 20031018; EP 03772237 A 20031018; JP 2004559671 A 20031018; MX PA05006666 A 20031018; RU 2005122327 A 20031018; US 53996303 A 20031018