Multi-component piston stopper

A piston stopper for a medicine injector, wherein the stopper has a stopper body with a mesh section and at least one sealing element positioned at least partly around the circumference of the stopper body, wherein at least one of the sealing element and mesh section is connected to the stopper body...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kirchhofer, Fritz, Hirsiger, Michel, Schiffmann, Frank, Stoller, Hanspeter
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A piston stopper for a medicine injector, wherein the stopper has a stopper body with a mesh section and at least one sealing element positioned at least partly around the circumference of the stopper body, wherein at least one of the sealing element and mesh section is connected to the stopper body in a material bond. A method for manufacturing such a piston stopper is encompassed.