发明名称 Saugvorrichting sowie Verfahren zur ihrer Herstellung
摘要 A suction device, especially for handling products, exhibits at least one suction inlet (10) of a suction system (11) which can be connected to a negative pressure source, at least the suction system (11) being constructed of a first material deformable due to the negative pressure. The requirement for vacuum or negative pressure can be influenced by the fact that the suction device exhibits a supporting element (12) out of a material which retains its shape under vacuum and that the supporting element (12) and suction system (11) interlock positively.
申请公布号 WO9725265(A3) 申请公布日期 1997.09.04
申请号 WO1997DE00001 申请日期 1997.01.02
申请人 HEHL, KARL 发明人 HEHL, KARL
分类号 B29C45/42;B65G47/91 主分类号 B29C45/42
代理机构 代理人
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