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1. 发明授权

US4384666A Nozzle apparatus for handling web material 失效
标题翻译：用于处理网状材料的喷嘴装置
公开(公告)号：US4384666A
公开(公告)日：1983-05-24
申请号：US246261
申请日：1981-03-23
申请人： Vesa Koponen , Yngve Lindstrom
发明人： Vesa Koponen , Yngve Lindstrom
IPC分类号： B05B1/04 , D21F5/18 , F26B13/20 , B65H17/32
CPC分类号： D21F5/188 , F26B13/104
摘要： Nozzle apparatus of the over-pressure type for handling web material includes a nozzle box having a nozzle carrying surface which is curved towards the interior of the box to define a recess in the direction of web run and a pair of opposed nozzle slots located so that gas jets issuing therefrom follow the nozzle carrying surface in opposite directions with respect to each other so as to meet in the region of the curved recess to form a tranquilization zone. In this manner an air cushion is formed for the web which extends over a considerable distance in the direction of the web run to carry the web.
摘要翻译：用于处理幅材材料的过压型喷嘴装置包括具有喷嘴承载表面的喷嘴箱，喷嘴承载表面朝向盒的内部弯曲，以限定纸幅运动方向上的凹部和一对相对的喷嘴槽，从其发出的气体喷射沿着喷嘴承载表面相对于彼此相反的方向，以便在弯曲的凹部的区域中相遇以形成宁静区。以这种方式，形成用于幅材的气垫，其在幅材运行方向上在相当长的距离上延伸以承载幅材。

2. 发明授权

US4271601A Web dryer operating on the air float principle 失效
标题翻译：烘干机操作在空气浮标上
公开(公告)号：US4271601A
公开(公告)日：1981-06-09
申请号：US74440
申请日：1979-09-11
申请人： Vesa Koponen , Charles Stengard
发明人： Vesa Koponen , Charles Stengard
IPC分类号： D21F5/18 , F26B13/20
CPC分类号： D21F5/187 , F26B13/104 , Y10S239/07
摘要： Apparatus for drying a web, such as a paper web, including a plurality of nozzle members successively located one after the other both in and transverse to the direction of travel of the web, each of the nozzle members defining a substantially annular slit and a carrying surface associated with the slit for directing gaseous drying fluid substantially contiguous with the carrying surface in a substantially radial flow field relative to the annular slit and in a direction substantially parallel to the web.
摘要翻译：用于干燥纸幅（例如纸幅）的装置，包括多个喷嘴构件，所述多个喷嘴构件在幅材的行进方向上并且横向于纸幅的行进方向一个接一个地依次定位，每个喷嘴构件限定基本上环形的狭缝和携带与狭缝相关联的表面，用于将气态干燥流体基本上与承载表面相邻，在相对于环形狭缝的基本上径向的流动区域中并且在基本上平行于幅材的方向上。

3. 发明授权

US06923385B2 Nozzle for coating surfaces 失效
标题翻译：用于喷涂表面的喷嘴
公开(公告)号：US06923385B2
公开(公告)日：2005-08-02
申请号：US10482113
申请日：2002-06-25
申请人： Vesa Koponen
发明人： Vesa Koponen
IPC分类号： B05B7/04 , B05B7/06 , B05B7/12
CPC分类号： B05B7/061 , B05B7/0433 , B05B7/0475 , B05B7/12
摘要： The present invention relates to a nozzle for mixing at least two fluid substances together for coating a surface with a reaction product of said fluid substances and possibly a reaction product of the aforesaid substances and the surface material to be sprayed with them, said nozzle comprising substantially concentric channels for each fluid substance, the orifices of said channels being disposed close to each other at the end of the nozzle. According to the invention, between the concentric channels for fluid substances to be mixed together, the nozzle has a likewise substantially concentric intermediate channel connected to a compressed air source, the orifice of the intermediate channel connected to the compressed air source has a tapered form and a diameter at most equal to the inner diameter of the intermediate channel, and the orifice of the intermediate channel is directed obliquely towards the center axis of the nozzle.
摘要翻译：本发明涉及一种用于将至少两种流体物质混合在一起的喷嘴，用于将表面与所述流体物质的反应产物和可能的上述物质的反应产物与待喷射的表面材料反应产生，所述喷嘴基本上包括用于每个流体物质的同心通道，所述通道的孔口在喷嘴端部彼此靠近地设置。根据本发明，在要混合在一起的流体物质的同心通道之间，喷嘴具有与压缩空气源相连的同样基本上同心的中间通道，连接到压缩空气源的中间通道的孔具有锥形形式，直径最大等于中间通道的内径，并且中间通道的孔口倾斜地指向喷嘴的中心轴线。

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