EP 1587659 A1 20051026 - DEVICE FOR DISTRIBUTING MOLTEN PLASTIC IN AN INJECTION MOLD COMPRISING SEVERAL LEVELS
Title (en)
DEVICE FOR DISTRIBUTING MOLTEN PLASTIC IN AN INJECTION MOLD COMPRISING SEVERAL LEVELS
Title (de)
VORRICHTUNG ZUM VERTEILEN VON KUNSTSTOFFSCHMELZE IN EINER SPRITZGIESSFORM MIT MEHREREN ETAGEN
Title (fr)
DISPOSITIF POUR DISTRIBUER DE LA MATIERE PLASTIQUE EN FUSION DANS UN MOULE DE COULAGE PAR INJECTION AVEC PLUSIEURS ETAGES
Publication
Application
Priority
- EP 2004000259 W 20040115
- CH 542003 A 20030115
Abstract (en)
[origin: WO2004062880A1] The invention relates to a device (1) for distributing molten plastic in a stack mold (2). The distributing device (1) comprises a segmented main channel (4), the segments (4.1, 4.2, 4.3) of which can be effectively connected to each other in a sealing manner in the area of separating points (7). The individual channel segments (4.1, 4.2, 4.3) are provided with valves (10) for sealing the channel segments, especially during opening of the mold.
IPC 1-7
IPC 8 full level
B29C 45/28 (2006.01); B29C 45/32 (2006.01)
CPC (source: EP)
B29C 45/2806 (2013.01); B29C 45/322 (2013.01)
Citation (search report)
See references of WO 2004062880A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2004000259 W 20040115; EP 04702291 A 20040115