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1.发明授权Nozzle for heat welding overlapping roof membranes to each other along separated first and second paths 有权喷嘴用于沿着分离的第一和第二路径将重叠的屋顶膜彼此热焊接公开(公告)号：US06325126B1
公开(公告)日：2001-12-04
申请号：US09399129
申请日：1999-09-20
IPC分类号： B32B3108
CPC分类号： B29C66/8362 , B29C65/103 , B29C66/0242 , B29C66/1122 , B29C66/232 , B29C66/43 , B29C66/435 , B29C66/8161 , B29C66/8221 , B29C66/8432 , B29C66/8652 , B29C66/86521 , E04D15/04 , Y10T156/1712 , Y10T156/1715 , Y10T156/1741 , Y10T156/1788
摘要： A nozzle for directing discrete streams of air along separated and parallel first and second paths includes a chamber for receiving air of a selected temperature, a first outlet arm extending from the chamber and having a first outlet at a distal end thereof and in a first outlet plane, and a second outlet arm extending from the chamber and having a second outlet at a distal end thereof and in a second outlet plane, an axis of the second outlet arm being generally parallel with an axis of the first outlet arm, the second outlet plane being offset from the first outlet plane.
摘要翻译： 用于沿着分离和平行的第一和第二路径引导分离的空气流的喷嘴包括用于接收选定温度的空气的室，从所述室延伸并且在其远端处具有第一出口的第一出口臂和在其第一出口 平面和第二出口臂，其从所述室延伸并且在其远端处具有第二出口，并且在第二出口平面中，所述第二出口臂的轴线大致平行于所述第一出口臂的轴线，所述第二出口 平面偏离第一出口平面。
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2.发明授权Nozzle for heat welding overlapping roof membranes to each other along separated first and second paths 有权喷嘴用于沿着分离的第一和第二路径将重叠的屋顶膜彼此热焊接公开(公告)号：US06533014B1
公开(公告)日：2003-03-18
申请号：US09899580
申请日：2001-07-05
IPC分类号： B32B3108
CPC分类号： B29C66/8362 , B29C65/103 , B29C66/0242 , B29C66/1122 , B29C66/232 , B29C66/43 , B29C66/435 , B29C66/8161 , B29C66/8221 , B29C66/8432 , B29C66/8652 , B29C66/86521 , E04D15/04 , Y10T156/1712 , Y10T156/1715 , Y10T156/1741 , Y10T156/1788
摘要： A nozzle for directing discrete streams of air along separated and parallel first and second paths includes a chamber for receiving air of a selected temperature, a first outlet arm extending from the chamber and having a first outlet at a distal end thereof and in a first outlet plane, and a second outlet arm extending from the chamber and having a second outlet at a distal end thereof and in a second outlet plane, an axis of the second outlet arm being generally parallel with an axis of the first outlet arm, the second outlet plane being offset from the first outlet plane.
摘要翻译： 用于沿着分离和平行的第一和第二路径引导分离的空气流的喷嘴包括用于接收选定温度的空气的室，从所述室延伸并且在其远端处具有第一出口的第一出口臂和在其第一出口 平面和第二出口臂，其从所述室延伸并且在其远端处具有第二出口，并且在第二出口平面中，所述第二出口臂的轴线大致平行于所述第一出口臂的轴线，所述第二出口 平面偏离第一出口平面。
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公开(公告)号：US06581663B2
公开(公告)日：2003-06-24
申请号：US09899621
申请日：2001-07-05
IPC分类号： B32B3100
CPC分类号： B29C66/8362 , B29C65/103 , B29C66/0242 , B29C66/1122 , B29C66/232 , B29C66/43 , B29C66/435 , B29C66/8161 , B29C66/8221 , B29C66/8432 , B29C66/8652 , B29C66/86521 , E04D15/04 , Y10T156/1712 , Y10T156/1715 , Y10T156/1741 , Y10T156/1788
摘要： A weld wheel assembly for disposition on a membrane welding machine, and for positioning a weld wheel adjacent a nozzle hot air outlet for pressing an overlying roof membrane heated by the nozzle against an underlying roof membrane heated by the nozzle, for welding the membranes together. The assembly includes a weld wheel rotatably mounted on an axle which is moveable toward and away from the membranes, and pressure exerting structure mounted on the machine and operable to bias the axle toward the membranes during operation of the machine.
摘要翻译： 一种焊接轮组件，用于配置在膜焊接机上，并且用于将焊接轮定位在喷嘴热空气出口附近，用于将由喷嘴加热的上覆屋顶膜压靠在由喷嘴加热的下层屋顶膜上，用于将膜焊接在一起。 组件包括可旋转地安装在轴上的焊轮，其可以朝向和远离膜移动，以及安装在机器上的压力施加结构，并且可操作以在机器的操作期间将轴朝向膜偏置。
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