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公开(公告)号：US06340100B1
公开(公告)日：2002-01-22
申请号：US09589578
申请日：2000-06-07
IPC分类号： B65D3556
CPC分类号： B65B69/0075
摘要： A bulk bag unloading station wherein a bulk bag is suspended above a discharge receptacle. An assembly is provided for securing a spout extending from the bag to a discharge tube. The assembly comprises a clamp ring which defines a channel configured to receive the free edge of the tube therein. An actuator assembly is moveable between a first position where the clamp ring is spaced from the free edge and a second position where it overlies the tube free edge.
摘要翻译： 散装袋卸载站，其中散装袋悬挂在排放容器上方。 提供了用于将从袋延伸到出口管的喷嘴固定的组件。 组件包括限定通道的夹紧环，该通道被构造成在其中容纳管的自由边缘。 致动器组件可在夹紧环与自由边缘间隔开的第一位置和第二位置之间移动，其中第二位置覆盖管自由边缘。
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公开(公告)号：US07032875B2
公开(公告)日：2006-04-25
申请号：US11129429
申请日：2005-05-13
IPC分类号： F16K7/04
CPC分类号： B65B69/0075 , B65B51/00 , F16K7/06
摘要： A bag closing apparatus including a frame structure, a cinching assembly and an actuator assembly. The cinching assembly includes at least three pivot arms, each pivot arm including an arcuate portion and pivotably connected to the frame structure. The pivot arms are located relative to each to define a confined closure area. The actuator assembly includes a plurality of actuators for moving the pivot arms between spread positions and closed positions wherein the closure area has a smaller area.
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公开(公告)号：US06502367B1
公开(公告)日：2003-01-07
申请号：US09558706
申请日：2000-04-26
IPC分类号： B65B700
CPC分类号： B65B69/0075 , B65B51/00 , F16K7/06
摘要： A bag closing apparatus including a frame structure, a cinching assembly and an actuator assembly. The cinching assembly includes at least three pivot arms, each pivot arm including an arcuate portion and pivotably connected to the frame structure. The pivot arms are located relative to each to define a confined closure area. The actuator assembly includes a plurality of actuators for moving the pivot arms between spread positions and closed positions wherein the closure area has a smaller area.
摘要翻译： 一种封闭装置，包括框架结构，收紧组件和致动器组件。 紧固组件包括至少三个枢转臂，每个枢转臂包括弓形部分并且可枢转地连接到框架结构。 枢转臂相对于每个铰链臂定位以限定封闭区域。 致动器组件包括多个致动器，用于使枢转臂在扩展位置和关闭位置之间移动，其中封闭区域具有较小的面积。
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公开(公告)号：US06892510B2
公开(公告)日：2005-05-17
申请号：US10337484
申请日：2003-01-07
CPC分类号： B65B69/0075 , B65B51/00 , F16K7/06
摘要： A bag closing apparatus including a frame structure, a cinching assembly and an actuator assembly. The cinching assembly includes at least three pivot arms, each pivot arm including an arcuate portion and pivotably connected to the frame structure. The pivot arms are located relative to each to define a confined closure area. The actuator assembly includes a plurality of actuators for moving the pivot arms between spread positions and closed positions wherein the closure area has a smaller area.
摘要翻译： 一种封闭装置，包括框架结构，收紧组件和致动器组件。 紧固组件包括至少三个枢转臂，每个枢转臂包括弓形部分并且可枢转地连接到框架结构。 枢转臂相对于每个铰链臂定位以限定封闭区域。 致动器组件包括多个致动器，用于使枢转臂在扩展位置和关闭位置之间移动，其中封闭区域具有较小的面积。
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