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1. 发明授权

US5871126A Pump dispenser 失效
标题翻译：泵分配器
公开(公告)号：US5871126A
公开(公告)日：1999-02-16
申请号：US773806
申请日：1996-12-18
申请人： Robert Bennett , James Lynn Turbett , Mark John Iaia , John Bengston
发明人： Robert Bennett , James Lynn Turbett , Mark John Iaia , John Bengston
IPC分类号： B05B11/00 , B67D5/42
CPC分类号： B05B11/007 , B05B11/0018 , B05B11/0072 , B05B11/0094 , B05B11/3032 , B05B11/3046
摘要： A pump dispenser is described for dispensing a product through a pumping mechanism that draws product from a storage container upwards through a dip tube, across a check valve, into a collecting chamber from which it is dispensed through a one-way monitoring valve and exits a nozzle. Flow is initiated by compression of a domed elastomeric wall covering the collecting chamber. A vent system of conduits including a conical ring valve brings air into the container to equalize pressure upon release of compression against the elastomeric wall. The one-way monitoring valve, downstream from the collecting chamber, may be formed as a duckbill valve of elastomeric rubber having an exit slit at the dispensing end. This slit, normally closed, will open upon pressure from a product flow. Excellent control of dispensing amounts is achieved through the pumping mechanism.
摘要翻译：描述了一种泵分配器，用于通过泵送机构分配产品，其将产品从储存容器向上通过汲取管，跨过止回阀进入收集室，通过单向监控阀将其从其分配出去，并从中排出喷嘴。通过压缩覆盖收集室的圆顶式弹性体壁开始流动。包括锥形环阀的管道排气系统使空气进入容器，以在释放压缩弹性体壁时均衡压力。在收集室下游的单向监测阀可以形成为在分配端具有出口狭缝的弹性体橡胶的鸭嘴阀。通常关闭的狭缝将在产品流动的压力下打开。通过泵送机构实现对分配量的极好控制。

2. 发明授权

US5579957A Child-resistant closure 失效
标题翻译：防儿童关闭
公开(公告)号：US5579957A
公开(公告)日：1996-12-03
申请号：US429271
申请日：1995-04-25
申请人： James Gentile , John Bengston , Dean Rainey , John Eimer , Alfred G. Zammit
发明人： James Gentile , John Bengston , Dean Rainey , John Eimer , Alfred G. Zammit
IPC分类号： B65D47/08 , B65D81/32 , B67D5/33
CPC分类号： B65D47/0838 , B65D47/0814 , B65D81/3283 , B65D2251/1033
摘要： A dispensing package is provided with a container and a cap. The cap includes a mechanism to fittingly engage across an open end of the container, a top portion defined by a deck, a skirt wall surrounding the deck, at least one dispensing orifice formed in the deck, a locking aperture with a wide and a narrow area preferably in a T-shape, a lid hingedly attached to the deck, a flexible post projecting downwardly from the lid, and a release mechanism along the skirt. The flexible post has an enlarged section at an end thereof which can lockingly engage underneath landings that define wide and narrow areas of the locking aperture. A flexible area along the skirt can be pushed inward against the enlarged section of the post to dislodge same from underneath the landings thereby opening the lid.
摘要翻译：分配包装件设有容器和盖子。该盖包括适合地接合容器的开口端的机构，由甲板限定的顶部，围绕甲板的裙壁，形成在甲板上的至少一个分配孔，具有宽和窄的锁定孔优选为T形的区域，铰接地附接到甲板上的盖子，从盖子向下突出的柔性柱和沿裙部的释放机构。柔性柱在其端部具有放大的截面，其可以锁定地接合在限定锁定孔的宽而窄的区域的平台之下。沿着裙部的柔性区域可以向内压靠在柱的扩大部分上以从底板下方移开，从而打开盖子。

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