Method and apparatus for manufacturing shaped bodies made of a biopolymer material

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...

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Bibliographic Details
Main Authors PETER, ALOIS, LUTZ, VALENTIN, MENARD, RICO
Format Patent
LanguageEnglish
French
German
Published 21.10.2009
Subjects
BABY COMFORTERS
CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES
DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY
DEVICES FOR RECEIVING SPITTLE
DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary: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.
Bibliography:Application Number: EP20000128701