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1.发明授权Adhesive dispensing system having metering system including variable frequency drive and closed-loop feedback control 有权具有计量系统的胶粘剂分配系统，包括变频驱动和闭环反馈控制公开(公告)号：US09296009B2
公开(公告)日：2016-03-29
申请号：US13548543
申请日：2012-07-13
CPC分类号： B05C11/1013 , B05C5/001 , B05C11/1042 , B05C11/1044 , Y02P70/38
摘要： A hot melt adhesive dispensing unit includes an adhesive supply for receiving solid or semi-solid hot melt adhesive material, an adhesive supply heater associated with the adhesive supply for melting the solid or semi-solid hot melt adhesive material into a liquid hot melt adhesive material, a manifold connected to the adhesive supply and including a flow rate sensor for measuring a flow rate of the liquid hot melt adhesive material, the flow rate sensor generating flow rate information, a pump connected to the manifold for pumping liquid hot melt adhesive material from the adhesive supply into the manifold, the pump including a pump motor, and a variable frequency drive for controlling the pump motor. The variable frequency drive is in communication with the flow rate sensor for receiving the flow rate information and the pump motor for controlling the speed of the pump motor.
摘要翻译： 热熔粘合剂分配单元包括用于接收固体或半固体热熔粘合剂材料的粘合剂供应源，与粘合剂供应器相关联的粘合剂供应加热器，用于将固体或半固体热熔粘合剂材料熔化成液体热熔粘合剂材料 连接到粘合剂供应源的歧管，并且包括用于测量液体热熔粘合剂材料的流量的流量传感器，产生流量信息的流量传感器信息，连接到歧管的泵，用于将液体热熔粘合剂材料从 歧管中的粘合剂供应，泵包括泵马达和用于控制泵马达的变频驱动器。 变频驱动器与用于接收流量信息的流量传感器和用于控制泵电动机的速度的泵电动机连通。
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2.发明申请ADHESIVE DISPENSING SYSTEM HAVING METERING SYSTEM INCLUDING VARIABLE FREQUENCY DRIVE AND CLOSED-LOOP FEEDBACK CONTROL 有权具有包括可变频率驱动和闭环反馈控制的测量系统的粘合分配系统公开(公告)号：US20140014686A1
公开(公告)日：2014-01-16
申请号：US13548543
申请日：2012-07-13
CPC分类号： B05C11/1013 , B05C5/001 , B05C11/1042 , B05C11/1044 , Y02P70/38
摘要： A hot melt adhesive dispensing unit includes an adhesive supply for receiving solid or semi-solid hot melt adhesive material, an adhesive supply heater associated with the adhesive supply for melting the solid or semi-solid hot melt adhesive material into a liquid hot melt adhesive material, a manifold connected to the adhesive supply and including a flow rate sensor for measuring a flow rate of the liquid hot melt adhesive material, the flow rate sensor generating flow rate information, a pump connected to the manifold for pumping liquid hot melt adhesive material from the adhesive supply into the manifold, the pump including a pump motor, and a variable frequency drive for controlling the pump motor. The variable frequency drive is in communication with the flow rate sensor for receiving the flow rate information and the pump motor for controlling the speed of the pump motor.
摘要翻译： 热熔粘合剂分配单元包括用于接收固体或半固体热熔粘合剂材料的粘合剂供应源，与粘合剂供应器相关联的粘合剂供应加热器，用于将固体或半固体热熔粘合剂材料熔化成液体热熔粘合剂材料 连接到粘合剂供应源的歧管，并且包括用于测量液体热熔粘合剂材料的流量的流量传感器，产生流量信息的流量传感器信息，连接到歧管的泵，用于将液体热熔粘合剂材料从 歧管中的粘合剂供应，泵包括泵马达和用于控制泵马达的变频驱动器。 变频驱动器与用于接收流量信息的流量传感器和用于控制泵电动机的速度的泵电动机连通。
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