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1. 外观设计

USD497103S1 Dispenser 失效
公开(公告)号：USD497103S1
公开(公告)日：2004-10-12
申请号：US29187206
申请日：2003-07-28
申请人： John E. Malloy , Joseph T. Norris , Patrick M. Calello , John C. Crawford , Eduardo J. Jimenez
设计人： John E. Malloy , Joseph T. Norris , Patrick M. Calello , John C. Crawford , Eduardo J. Jimenez

2. 发明授权

US06460739B1 Dispenser 失效
标题翻译：分配器
公开(公告)号：US06460739B1
公开(公告)日：2002-10-08
申请号：US09683313
申请日：2001-12-13
申请人： Joseph T. Norris , John C. Crawford , Patrick M. Calello
发明人： Joseph T. Norris , John C. Crawford , Patrick M. Calello
IPC分类号： B67D542
CPC分类号： B05B11/3015 , B05B11/00416 , B05B11/3053
摘要： The dispenser is for dispensing viscous products, has an ergonomic shape, and an automatic closure. The closure opens promptly upon initiation of an actuator and before the flow of viscous product from the dispenser. Further, the closure closes the dispenser outlet at the end of the return of the actuator to its rest position. Further, an outlet valve from a pump chamber remains open as an inlet valve to the pump chamber opens. This causes a suckback of viscous product near the dispenser outlet to flow into the dispenser. The automatic closure does not close as dispenser outlet until the suckback of viscous product has occurred. The automatic closure also functions as a knife or blade to assist in cutting the viscous product to maintain cleanliness and hygiene of the package.
摘要翻译：分配器用于分配粘性产品，符合人体工程学的形状和自动关闭。在启动执行机构并在粘性产品从分配器流出之前，该盖子立即打开。此外，在致动器返回到其静止位置的结束时，闭合件关闭分配器出口。此外，当泵室的入口阀打开时，来自泵室的出口阀保持打开。这导致在分配器出口附近的粘性产品的回吸流入分配器。自动关闭不会作为分配器出口关闭，直到发生粘性产品的回吸。自动关闭还用作刀或刀片，以帮助切割粘性产品以保持包装的清洁和卫生。