PLUG BODY FOR TRANSFUSION
PROBLEM TO BE SOLVED: To provide a plug body with improved sealing performance and collapse resistance and to provide a plug body for transfusion requiring no special process in manufacturing the plug body and a membrane required in the conventional structure, with a low manufacturing cost. SOLUTION...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a plug body with improved sealing performance and collapse resistance and to provide a plug body for transfusion requiring no special process in manufacturing the plug body and a membrane required in the conventional structure, with a low manufacturing cost. SOLUTION: The plug body is formed of a rubber plug and a plastic support body with the rubber plug fitted in its inside and having no membrane. The plug body for the transfusion is so formed that both sides of a part or the whole of the rubber plug surface are laminated with a fluororesin film with its both sides surface-treated and a contact part between the rubber plug and the plastic support body is substantially closely stuck together. |
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