MANUFACTURING METHOD FOR CURVED TUBE USED FOR TRACHEOTOMY CANNULA FORMED OF FLUORORESIN

PROBLEM TO BE SOLVED: To provide a molding method for a curved tube used for tracheotomy cannula formed of a fluororesin. SOLUTION: In this manufacturing method for the curved tube used for tracheotomy cannula formed of the fluororesin, the whole of the fluororesin tube 1 which is cut into straight...

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Bibliographische Detailangaben
Hauptverfasser:	SATO AKIRA, YAMAMOTO HIROMU
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:	PROBLEM TO BE SOLVED: To provide a molding method for a curved tube used for tracheotomy cannula formed of a fluororesin. SOLUTION: In this manufacturing method for the curved tube used for tracheotomy cannula formed of the fluororesin, the whole of the fluororesin tube 1 which is cut into straight tube shape with desired length is entered in a heating medium set at a lower temperature than the melting point of the fluororesin and is bent, and then it is entered in the heating medium set in a higher temperature than the melting point of the fluororesin. COPYRIGHT: (C)2006,JPO&NCIPI