EP 0731742 B1 19970611 - FILLING AND FORMING SAND MOULDS IN PAIRS
Title (en)
FILLING AND FORMING SAND MOULDS IN PAIRS
Title (de)
PAARWEISES FÜLLEN UND ABFORMEN VON SANDFORMEN
Title (fr)
REMPLISSAGE ET FORMAGE JUMELES DE MOULES EN SABLE
Publication
Application
Priority
- DE 9500659 W 19950518
- DE 4417431 A 19940518
Abstract (en)
[origin: WO9531302A1] The proposal is for a process and device for the accelerated forming of moulding boxes (12a, 12b) in a sand packing machine with a filling station (FüS; I) and a moulding station (FoS; II) in which a pair of filling frames (11a, 11b) is moved to and fro above a conveyor line (v) and a model pair (14a, 14b), especially with a model support (13a, 13b) each, is moved to and fro below the conveyor line (v). This increase the speed of the machine unit.
IPC 1-7
IPC 8 full level
B22C 11/02 (2006.01); B22C 11/08 (2006.01); B22C 25/00 (2006.01)
CPC (source: EP KR)
B22C 11/02 (2013.01 - KR); B22C 11/08 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL PT SE
DOCDB simple family (publication)
WO 9531302 A1 19951123; AT E154266 T1 19970615; CN 1048202 C 20000112; CN 1149269 A 19970507; DE 19518320 A1 19951123; DE 59500310 D1 19970717; DK 0731742 T3 19980119; EP 0731742 A1 19960918; EP 0731742 B1 19970611; ES 2105900 T3 19971016; KR 100381069 B1 20031022; KR 970702768 A 19970610
DOCDB simple family (application)
DE 9500659 W 19950518; AT 95919313 T 19950518; CN 95193134 A 19950518; DE 19518320 A 19950518; DE 59500310 T 19950518; DK 95919313 T 19950518; EP 95919313 A 19950518; ES 95919313 T 19950518; KR 19960706385 A 19961112