EP 1055496 A3 20020109 - Cleaning device for forming elements
Title (en)
Cleaning device for forming elements
Title (de)
Reinigungssystem für Formen
Title (fr)
Dispositif de nettoyage pour éléments de moulage
Publication
Application
Priority
DE 19923911 A 19990526
Abstract (en)
[origin: EP1055496A2] The cleaning system has a tool (4) consisting of a mold insert (15) with a hole (15a), and a punch running through this hole a machine for making molds, e.g. of concrete. The punch has a cleaning device to clean out the hole. This may be in the form of jet plate (25) with its jets directed onto the side walls (22a) of the hole.
IPC 1-7
IPC 8 full level
B28B 7/38 (2006.01); B30B 15/00 (2006.01)
CPC (source: EP)
B28B 7/386 (2013.01); B30B 15/0082 (2013.01)
Citation (search report)
- [XA] GB 2232114 A 19901205 - BORAL EDENHALL CONCRETE PRODUC [GB]
- [XA] DE 19831152 A1 19990218 - RAMPF FORMEN GMBH [DE]
- [X] US 4545754 A 19851008 - SCHEIDT JOACHIM [DE], et al
- [A] PATENT ABSTRACTS OF JAPAN vol. 004, no. 125 (M - 030) 3 September 1980 (1980-09-03)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1055496 A2 20001129; EP 1055496 A3 20020109; DE 19923911 A1 20001130
DOCDB simple family (application)
EP 00109929 A 20000511; DE 19923911 A 19990526