发明名称 |
CAP ASSEMBLY AND PRODUCTION METHOD |
摘要 |
The invention relates to a tip cap assembly for closing a distal opening of a receptacle like a syringe body or a tube in a sealed manner, and to a method for producing the tip cap. A cap assembly according to the invention comprises a frangible tip of a receptacle, preferably a pre-filled receptacle. An upper portion of the tip closes the receptacle respectively a lower tip portion comprising a passage as known from the state of the art. Hence, the receptacle is reliably sealed to prevent contamination or loss of the medication. Compared with the state of the art, a receptacle has a more effectively sealed tip. It is necessary to break the upper tip portion away in order to open the receptacle. A cap element protects the tip on one side. On the other side, unscrewing the cap breaks the upper portion away without hurting a person.
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申请公布号 |
CA2738709(A1) |
申请公布日期 |
2010.04.01 |
申请号 |
CA20082738709 |
申请日期 |
2008.09.29 |
申请人 |
VIFOR (INTERNATIONAL) AG |
发明人 |
KUHN, PETER;EGLI, GALLUS;KERN, PHILIPPE;SCHUEPBACH, MARIO;WEIBEL-FURER, LUDWIG |
分类号 |
A61M5/50;A61M39/20 |
主分类号 |
A61M5/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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