EP 0326138 B1 19931110 - Device for decoring castings.
Title (en)
Device for decoring castings.
Title (de)
Vorrichtung zum Entkernen von Gussstücken.
Title (fr)
Dispositif de débourrage de pièces coulées.
Publication
Application
Priority
DE 3802383 A 19880127
Abstract (en)
[origin: EP0326138A2] The invention relates to a device for removing internal cores from castings after the solidification of the cast metal, using a rapping mechanism which has two pillars (3 and 4) arranged vertically, at a distance from and parallel to one another, a horizontally aligned rapping hammer (20) being arranged on one pillar (4) and a buffer (23) being arranged on the other pillar (3). <IMAGE>
IPC 1-7
IPC 8 full level
B22D 29/00 (2006.01)
CPC (source: EP)
B22D 29/005 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0326138 A2 19890802; EP 0326138 A3 19901114; EP 0326138 B1 19931110; AT E97040 T1 19931115; DE 58906124 D1 19931216; ES 2046337 T3 19940201
DOCDB simple family (application)
EP 89101364 A 19890126; AT 89101364 T 19890126; DE 58906124 T 19890126; ES 89101364 T 19890126