EP 0285821 A3 19881130 - PROCESS AND DEVICE FOR COMPACTING MOULDING MATERIALS FOR FOUNDRY MOULDS
Title (en)
PROCESS AND DEVICE FOR COMPACTING MOULDING MATERIALS FOR FOUNDRY MOULDS
Publication
Application
Priority
DE 3711886 A 19870408
Abstract (en)
[origin: EP0285821A2] In the method/device, the precompaction is achieved by oscillating movements of the pattern (9) relative to the moulding box (5). <IMAGE>
IPC 1-7
IPC 8 full level
B22C 15/30 (2006.01)
CPC (source: EP)
B22C 15/30 (2013.01)
Citation (search report)
- [X] FR 2437896 A1 19800430 - ARENCO BMD MASCHFAB [DE]
- [X] DE 851661 C 19521006 - DEUTSCHE EISENWERKE AG
- [Y] US 2155099 A 19390418 - OYSTER EARL F, et al
- [A] DE 973607 C 19600414 - RHEINSTAHL EISENWERK HILDEN AG
- [A] US 1605096 A 19261102 - CAMPBELL DONALD J
- [A] DE 610379 C 19350318 - ZIMMERMANN GUSTAV
- [YP] GIESSEREI, Band 75, Nr. 4, 15. Februar 1988, Seiten 85-91, D}sseldorf, DE; M. SCHIRM et al.: "Erfahrungen mit dem Vibrations-Press-Formverfahren"
Designated contracting state (EPC)
CH DE ES FR GB IT LI SE
DOCDB simple family (publication)
EP 0285821 A2 19881012; EP 0285821 A3 19881130; DD 281358 A5 19900808
DOCDB simple family (application)
EP 88103415 A 19880305; DD 31446588 A 19880406