EP 1249219 B1 20091021 - Method and apparatus for manufacturing shaped bodies made of a biopolymer material
Title (en)
Method and apparatus for manufacturing shaped bodies made of a biopolymer material
Title (de)
Verfahren und Vorrichtung zum Herstellen von Formkörpern aus einem biopolymeren Material
Title (fr)
Procédé et dispositif de production d'articles fabriqués avec un materiau biopolymère
Publication
Application
Priority
EP 00128701 A 20001229
Abstract (en)
[origin: US2004071808A1] A device for producing shaped bodies comprising at least one extrusion tool (1) for extruding an endless strip of material (15) and at least one form tool (2) used to process the material strip in order to form shaped bodies, especially capsules, in addition to a treatment station (3) which is used to impinge upon the material strip with heat. According to the invention, the material strip undergoes heat treatment at least once between the extrusion tool and the form tool in order to relieve stress.
IPC 8 full level
A61J 3/07 (2006.01)
CPC (source: EP US)
A61J 3/07 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated extension state (EPC)
RO
DOCDB simple family (publication)
WO 02053088 A1 20020711; AT E446075 T1 20091115; DE 50015770 D1 20091203; EP 1249219 A1 20021016; EP 1249219 B1 20091021; ES 2334973 T3 20100318; US 2004071808 A1 20040415
DOCDB simple family (application)
EP 0114837 W 20011215; AT 00128701 T 20001229; DE 50015770 T 20001229; EP 00128701 A 20001229; ES 00128701 T 20001229; US 45193603 A 20031031