发明名称 |
Method for manufacturing a hollow structure |
摘要 |
The invention relates to a method for producing a hollow structure and particularly a method for producing a closed and filled hollow structure. Furthermore, the present invention relates to a hollow structure and preferably a closed and filled hollow structure obtainable by a method according to the present invention as well as to a tool for producing such hollow structure and/or for performing a respective method. More particularly, the hollow structure according to the present invention as well as the filling is at least partially flexible and/or can be brought into a flexible condition. The method for producing a filled hollow structure comprises the steps: producing an open hollow structure of a first material; positioning the open hollow structure on a tool for holding the open hollow structure; filling the open hollow structure with a filler medium; closing the filled open hollow structure by means of clamping jaws providing a cavity; and filling the cavity with a second material for closing the open hollow structure. |
申请公布号 |
EP2781329(A2) |
申请公布日期 |
2014.09.24 |
申请号 |
EP20140173035 |
申请日期 |
2007.01.22 |
申请人 |
RESMED R&D GERMANY GMBH |
发明人 |
LANG, BERND;BURZ, SEBASTIAN;NIBU, ADEL;BIENER, ACHIM;NICKOL, JOHANNES |
分类号 |
B29C45/14;A61M16/06;A62B18/02;B29C33/40;B29C39/02;B29C69/00;B29D99/00;B65B7/16 |
主分类号 |
B29C45/14 |
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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