EP 3049230 A1 20160803 - COLD RUNNER MELT DISTRIBUTOR
Title (en)
COLD RUNNER MELT DISTRIBUTOR
Title (de)
KALTKANAL-SCHMELZEVERTEILER
Title (fr)
DISTRIBUTEUR DE MATIÈRE EN FUSION À CANAL FROID
Publication
Application
Priority
- DE 102013014883 A 20130906
- EP 2014002377 W 20140902
Abstract (en)
[origin: WO2015032489A1] The invention relates to a cold runner melt distributor for a casting tool or injection moulding tool for the casting or injection moulding of moulded parts, said tool comprising a number of mould cavities. According to the invention: a nozzle block (1) is sandwiched between a rear distributor plate (7) for distributing the supplied melt of the moulding compound and a front discharge plate (6) for discharging the melt of the moulding compound; a spring (10) is arranged between the rear end face of the nozzle block (1) and the associated rear distributor plate (7), or between the rear end face of a hollow cylindrical nozzle body (12) located in the supply duct (2) and the associated rear distributor plate (7); and a sealing ring (11) is arranged around a rear-side projection and a recess associated therewith, the projection and recess being formed between the nozzle block (1) or the nozzle body (12) and the rear distributor plate (7).
IPC 8 full level
B29C 45/28 (2006.01); B29C 45/27 (2006.01); B29K 83/00 (2006.01); B29K 91/00 (2006.01); B29K 101/10 (2006.01)
CPC (source: EP)
B29C 45/2756 (2013.01); B29C 45/2806 (2013.01); B29C 2045/2762 (2013.01); B29C 2045/2796 (2013.01); B29K 2083/005 (2013.01); B29K 2091/00 (2013.01); B29K 2101/10 (2013.01)
Citation (search report)
See references of WO 2015032489A1
Citation (examination)
- US 2012100242 A1 20120426 - DERICHE ERIC [FR]
- US 2001033044 A1 20011025 - FIKANI FADI [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102013014883 A1 20150312; EP 3049230 A1 20160803; WO 2015032489 A1 20150312
DOCDB simple family (application)
DE 102013014883 A 20130906; EP 14784397 A 20140902; EP 2014002377 W 20140902