EP 3041657 A2 20160713 - METHOD AND DEVICE FOR EXTRUSION
Title (en)
METHOD AND DEVICE FOR EXTRUSION
Title (de)
VERFAHREN UND VORRICHTUNG ZUR EXTRUSION
Title (fr)
PROCÉDÉ ET DISPOSITIF D'EXTRUSION
Publication
Application
Priority
- DE 102013014947 A 20130906
- DE 2014000452 W 20140905
Abstract (en)
[origin: WO2015032381A2] The invention relates to a method and device for extrusion. According to invention, at least one extruder with a multiple spray head is used. Said multiple spray head comprises at least one upper head part and one lower head part. The upper head part is arranged such that it can be exchanged.
IPC 8 full level
B29C 48/07 (2019.01); B29C 48/30 (2019.01); B29C 48/345 (2019.01); B29C 48/49 (2019.01); B29D 30/06 (2006.01)
CPC (source: CN EP US)
B29C 48/025 (2019.01 - EP US); B29C 48/07 (2019.01 - EP US); B29C 48/16 (2019.01 - EP US); B29C 48/256 (2019.01 - CN); B29C 48/2562 (2019.01 - EP US); B29C 48/2566 (2019.01 - EP US); B29C 48/265 (2019.01 - EP US); B29C 48/266 (2019.01 - EP US); B29C 48/272 (2019.01 - EP US); B29C 48/302 (2019.01 - EP US); B29C 48/49 (2019.01 - EP US); B29L 2030/00 (2013.01 - EP)
Citation (search report)
See references of WO 2015032381A2
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)
WO 2015032381 A2 20150312; WO 2015032381 A3 20150507; CN 105934323 A 20160907; DE 112014004082 A5 20170406; EP 3041657 A2 20160713; JP 2016530133 A 20160929
DOCDB simple family (application)
DE 2014000452 W 20140905; CN 201480049151 A 20140905; DE 112014004082 T 20140905; EP 14796671 A 20140905; JP 2016539417 A 20140905