EP 3664990 A1 20200617 - METHOD AND AN APPARATUS FOR FEEDING A FILAMENT AND USE OF THE APPARATUS FOR PRODUCTION OF A PHARMACEUTICAL DOSAGE FORM
Title (en)
METHOD AND AN APPARATUS FOR FEEDING A FILAMENT AND USE OF THE APPARATUS FOR PRODUCTION OF A PHARMACEUTICAL DOSAGE FORM
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ZUFÜHRUNG EINES FILAMENTS UND VERWENDUNG DER VORRICHTUNG ZUR HERSTELLUNG EINER PHARMAZEUTISCHEN DARREICHUNGSFORM
Title (fr)
PROCÉDÉ ET APPAREIL D'ALIMENTATION D'UN FILAMENT ET UTILISATION DE L'APPAREIL POUR LA PRODUCTION D'UNE FORME GALÉNIQUE
Publication
Application
Priority
- EP 17185078 A 20170807
- EP 2018071001 W 20180802
Abstract (en)
[origin: WO2019030109A1] The invention refers to a method and an apparatus for feeding a filament in solid form comprising meltable material towards a means of extrusion enabling for disposing at least said material in an unsolidified state for building a three dimensional object by means of a generative production process. The inventive idea is characterized by touching the solid filament by a transport mechanism for the purpose of feeding at its circumferential surface at least along one contact in form of a contact line or a contact surface.
IPC 8 full level
B29C 64/321 (2017.01); A61K 9/20 (2006.01); B29C 64/118 (2017.01); B29C 64/20 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01)
CPC (source: EP)
B29C 64/118 (2017.07); B29C 64/321 (2017.07); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12)
Citation (search report)
See references of WO 2019030109A1
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 2019030109 A1 20190214; EP 3664990 A1 20200617; IL 272462 A 20200331
DOCDB simple family (application)
EP 2018071001 W 20180802; EP 18746223 A 20180802; IL 27246220 A 20200204