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    • 61. 发明授权
    • Overcap sprayer assembly
    • 顶盖喷涂机总成
    • US5649645A
    • 1997-07-22
    • US388778
    • 1995-02-15
    • Scott W. DemarestJohn J. GatzemeyerJames E. BuhlerAllen D. Miller
    • Scott W. DemarestJohn J. GatzemeyerJames E. BuhlerAllen D. Miller
    • B65D83/40B05B9/04B65D83/14B65D83/16B67D5/33
    • B65D83/205B65D83/40B65D83/56B05B11/0027
    • An overcap sprayer assembly and method of its manufacture. The overcap sprayer assembly includes an actuator and an overcap. The actuator has a body and a sprayer arm. The body attaches preferably to the valve cup rim of the can. A skirt extends circumferentially around the perimeter of the body. At least one actuator access port provides access through the skirt to the interior of the body. The sprayer arm of the actuator has a nozzle adapted to direct spray outwardly through an actuator access port. The overcap attaches to the skirt of the actuator body in coaxially turning relation thereto. An overcap wall extends downwardly from the outer margins of the overcap dome, surrounding the actuator body. The overcap also has at least one overcap access port that may be moved between an open position, wherein an overcap access port is aligned with the actuator access port through which the nozzle is adapted to direct spray, and a closed position, wherein the overcap wall obstructs the actuator access port. Preferably a lock member extends from one of the actuator body and the overcap to project into and engage an opposed locking port of the other of the actuator body and overcap. Preferably the locking port is an access port. The lock member has an unlocked position, wherein it is not engaged in an opposed locking port and the overcap may freely turn on the actuator body, and a locked position assumed when the lock member becomes aligned with an opposed locking port, projects thereinto, and engages the opposed locking port, resisting further overcap turning.
    • 上盖式喷雾器组件及其制造方法。 顶盖喷雾器组件包括致动器和顶盖。 致动器具有主体和喷雾器臂。 身体优选地连接到罐的阀杯边缘。 裙部围绕身体的周边周向延伸。 至少一个致动器进入口提供穿过裙部到身体内部的通路。 致动器的喷雾器臂具有适于直接向外喷射通过致动器进入端口的喷嘴。 上盖与致动器主体的裙部以同轴转动的关系连接。 覆盖壁从顶盖圆顶的外边缘向下延伸,围绕致动器主体。 顶盖还具有至少一个可以在打开位置之间移动的顶盖进入口,其中上盖接近端口与致动器进入口对准,喷嘴适用于致动器进入口,用于引导喷雾,以及关闭位置,其中,顶盖壁 阻塞执行器进出口。 优选地,锁定构件从致动器主体和顶盖中的一个延伸以突出到致动器主体和顶盖中的另一个的相对的锁定端口并且接合。 优选地,锁定端口是接入端口。 锁定构件具有解锁位置,其中它不接合在相对的锁定端口中,并且顶盖可以自由地打开致动器主体,并且当锁定构件与对置的锁定口对准时假设的锁定位置突出,并且 接合相对的锁定端口,抵抗进一步的上盖转动。
    • 68. 发明授权
    • Dual function cap
    • 双功能帽
    • US4690312A
    • 1987-09-01
    • US863659
    • 1986-05-15
    • James R. CrapserScott W. Demarest
    • James R. CrapserScott W. Demarest
    • B05B1/16B65D83/14B65D83/16B65D83/00
    • B65D83/44B05B1/1645B05B1/1654B65D83/205B65D83/303B65D83/7532
    • An overcap assembly for a container having a pressure valve or the like, for dispensing a product selectively as a spray or a fog. The assembly has an overcap and a nozzle device which can be attached to the overcap outlet and is rotatable or otherwise movable between two positions relative to the overcap. In one position, a first outlet of the nozzle device communicates with the pressure valve of the container, while a second outlet of the nozzle device does so in the second relative position. One outlet is suitable for producing a spray, while the other is for producing a fog. Preferably, locking members are provided to lock the overcap actuator in a position to hold the container valve open when the nozzle device is in one (but not the other) of the two positions, to ensure complete use of the product in the container. It should also be noted that because of the construction of flange 96 and lip 46, the mere moving of the nozzle device 16 to the fog position does not actuate the container until button 20 is depressed. This prevents accidental actuation which is a problem with other total release systems. Also in the event of accidental actuation, rotation of nozzle device 16 to the spray position will disengage the locking mechanism and stop the dispensing of the contents of the container 14.
    • 一种用于具有压力阀等的容器的顶盖组件,用于选择性地分配产品作为喷雾或雾。 组件具有顶盖和喷嘴装置,其可以附接到顶盖出口并且可旋转或以其他方式在相对于顶盖的两个位置之间移动。 在一个位置,喷嘴装置的第一出口与容器的压力阀连通,而喷嘴装置的第二出口在第二相对位置中这样做。 一个出口适用于生产喷雾,而另一个出口用于生产雾。 优选地,提供锁定构件以在喷嘴装置处于两个位置中的一个(但不是另一个)位置时将盖帽致动器锁定在保持容器阀打开的位置,以确保产品在容器中的完全使用。 还应该注意的是,由于凸缘96和唇缘46的构造,仅仅将喷嘴装置16移动到雾化位置才能驱动容器,直到按钮20被压下。 这防止意外致动,这是其他总释放系统的问题。 此外,在意外致动的情况下,喷嘴装置16旋转到喷射位置将使锁定机构脱离并停止容器14内容物的分配。