发明名称 Device for Hydrodynamic Intertwining of Fibers in a Fiber Web
摘要 A device is known in which the bulky felt arriving on the top side of an endless belt for water felting is compacted between a felting drum and the belt and at the same time it is wetted by a first water curtain from a nozzle beam, whose water jets first pass through the endless belt and then the fiber web and finally the felting drum. Now, according to the invention, the unconsolidated felt is held against the bottom of an endless belt by means of induced suction and transported, and it is brought up tangentially to a needle felting drum, arranged beneath the endless belt. In this way, the handover of the fiber web from the endless belt to the needle felting drum is accomplished under the influence of gravity.
申请公布号 US2008307619(A1) 申请公布日期 2008.12.18
申请号 US20050571203 申请日期 2005.05.27
申请人 FLEISSNER GMBH 发明人 FECHTER THOMAS
分类号 D04H3/11 主分类号 D04H3/11
代理机构 代理人
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