Syringe, especially a pre-filled one-time-use syringe, and method of manufacturing same

The syringe, especially a pre-filled one-time-use syringe, has a syringe body, which includes a cylindrical supply chamber for a liquid to be injected and a piston with a piston rod axially connected to it. A finger support is provided at one end of the syringe body and an end portion for holding a...

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Bibliographische Detailangaben
Hauptverfasser:	FABIAN ARTHUR, HOLSCHUMACHER RALF, KOLLER HORST, EICHHORN BERTRAM, KADUR THOMAS
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	The syringe, especially a pre-filled one-time-use syringe, has a syringe body, which includes a cylindrical supply chamber for a liquid to be injected and a piston with a piston rod axially connected to it. A finger support is provided at one end of the syringe body and an end portion for holding a hollow needle is provided at the other end of the syringe body. The hollow needle is clamped in a needle channel provided in the end portion. A method of making a syringe body is described, in which the cylindrical storage chamber is made in one piece with a threaded connector by an injection molding process, the end portion provided with the hollow needle clamped in it is made in another injection molding process and then after making the end portion and the cylindrical storage chamber the cylindrical storage chamber is connected with the end portion.