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用于分配产品的装置和系统
Apparatus and system for dispensing a product
US-7487890-B2用于定量分配牙膏等膏状产品。
专利摘要
公开了一种用于分配诸如牙膏的产品的装置和系统。该装置包括主体；可滑动地连接到主体并配置为打开闸门以分配产品的致动器；配置为响应于致动器的移动用流体润湿闸门的喷嘴；以及联接到喷嘴的流体源。还提出了一种用于分配产品的系统。该系统包括主体；可滑动地连接到主体并配置为打开闸门以分配产品的致动器；配置为响应于致动器的移动用流体润湿闸门的喷嘴；联接到喷嘴的流体源；配置为排出产品的活塞；以及配置为从流体源抽取流体以润湿闸门的泵。
Original abstractAn apparatus and system are disclosed for dispensing a product such as toothpaste. The apparatus includes a body; an actuator, slideably connected to the body, and configured to open a gate to dispense a product; a nozzle configured to wet the gate with a fluid in response to movement of the actuator; and a fluid source coupled to the nozzle. A system for dispensing product is also presented. The system includes a body; an actuator slideably connected to the body, and configured to open a gate to dispense a product; a nozzle configured to wet the gate with fluid in response to movement of the actuator; a fluid source coupled to the nozzle; a piston configured to discharge the product; and a pump configured to draw fluid from the fluid source to wet the gate.
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