EP 0299941 A3 19900207 - AN APPARATUS FOR UNDER COMPACTION OR RAMMING IN A MOULDING MACHINE
Title (en)
AN APPARATUS FOR UNDER COMPACTION OR RAMMING IN A MOULDING MACHINE
Publication
Application
Priority
SE 8702873 A 19870715
Abstract (en)
[origin: EP0299941A2] The disclosure relates to an apparatus for the under-compaction or ramming of a mould model into a moulding box in the manufacture of sand moulds in a moulding machine, such as a high pressure moulding machine with a jolter, sand dispenser, membrane pressure plate etc., a mould board (2) with a model (1) being mounted on a raisable and lowerable portion (3, 4) in a cassette which is transportable to and away from the workplace in a moulding machine and forms a lower portion in a moulding box.
IPC 1-7
IPC 8 full level
B22C 15/00 (2006.01)
CPC (source: EP)
B22C 15/00 (2013.01)
Citation (search report)
- [A] EP 0050752 A1 19820505 - WAGNER HEINRICH SINTO MASCH [DE]
- [A] BRUNHUBER: "GIESSEREI LEXIKON"
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0299941 A2 19890118; EP 0299941 A3 19900207; SE 8702873 D0 19870715; SE 8702873 L 19890116
DOCDB simple family (application)
EP 88850249 A 19880714; SE 8702873 A 19870715