公开(公告)号：US5456374A

公开(公告)日：1995-10-10

申请号：US308134

申请日：1994-09-19

申请人： Matthew R. Beck

发明人： Matthew R. Beck

IPC分类号： B65D41/34 ,  B65D41/62 ,  B65D47/24 ,  B65D47/14 ,  B65D47/28

CPC分类号： B65D47/243 ,  B65D41/3447 ,  B65D41/62 ,  B65D2101/0023

摘要： A tamper evident closure construction is provided for use with a container of the type having a neck with a discharge orifice therein. The tamper evident closure construction includes a dispenser cap and a unitary, one-piece, tamper evident closure cover. The dispenser cap includes a base connected to the neck and a dispensing portion connected to the base. The tamper evident closure cover consists of an overcap and a container closure cap separated by frangible webs which, when permanently disengaged, allow access to the dispensing portion and provide a visual indication of tampering. The container closure cap is fastened directly to the neck of the container and includes a breakaway tamperband, or alternatively, a snap-fit abutment arrangement, which provides an indication of attempts to remove the container closure cap from the neck. The skirt of the container closure cap is directly coupled to the neck of the container, and includes an annular bead on an inside surface and an annular flange which cooperate to secure and seal the base of the dispenser cap against the neck around the discharge orifice.

摘要翻译： 提供防篡改封闭结构用于具有其中具有排放孔的颈部类型的容器。 防拆封闭结构包括一个分配器盖和一体式，一体式的防拆封闭盖。 分配器盖包括连接到颈部的基座和连接到基座的分配部分。 防拆封闭盖由上盖和容器封闭盖组成，容器封闭帽由易碎的腹板分开，当永久脱开时，允许接近分配部分并提供篡改的视觉指示。 容器封闭帽直接固定在容器的颈部上，并包括一个分离的篡改带，或者另一种卡扣配合邻接装置，其提供了从颈部移出容器封闭帽的尝试的指示。 容器封闭盖的裙部直接联接到容器的颈部，并且在内表面上包括环形凸缘和环形凸缘，其配合以将分配器盖的底部抵靠排出口周围的颈部固定和密封。

公开(公告)号：US5328063A

公开(公告)日：1994-07-12

申请号：US74917

申请日：1993-06-10

申请人： James M. Beck ,  Terry E. Kubitz

发明人： James M. Beck ,  Terry E. Kubitz

IPC分类号： B65D47/24 ,  B65D51/16 ,  B67D5/06

CPC分类号： B65D47/243 ,  B65D51/1644

摘要： A closure cap which can be manipulated to dispense container contents end enables venting of any excess pressure which may build up within the container when the closure is in a fully closed position including a central post, a cap body reciprocally mounted on and about the periphery of the post and having an aperture including an inner periphery which cooperates with the post to form a variable opening therebetween including a fully closed position and a plurality of dispensing positions for dispensing the contents of the container at a plurality of different rates and a venting mechanism for enabling any excess pressure from within the container to exhaust through the cap to the exterior of the container upon reaching a predetermined pressure within the container when the cap is positioned in the fully closed position.

摘要翻译： 可以操纵以分配容器内容物端部的封闭盖使得当封闭件处于完全关闭位置时可能积聚在容器内的任何过大的压力的排出，包括中心柱，盖体相互安装在其周围 所述柱具有包括与所述柱配合的内周的孔，以在其间形成可变开口，包括完全关闭位置和用于以多种不同速率分配容器内容物的多个分配位置，以及用于 当盖位于完全关闭位置时，使容器内的任何过多的压力能够在达到容器内的预定压力时通过盖排出到容器的外部。

公开(公告)号：US5230447A

公开(公告)日：1993-07-27

申请号：US704364

申请日：1991-05-23

申请人： Norbert Kirk

发明人： Norbert Kirk

IPC分类号： B65D47/24 ,  B65D47/28

CPC分类号： B65D47/283 ,  B65D47/243

摘要： A self-closing push-pull top for a bottle includes a threaded collar adapted to engage a threaded bottle neck. A hollow stem extends from the threaded collar and engages a cylindrical guide aperture of a cap. The cap is slidable along the hollow stem about the guide aperture to a first position in which the hollow stem and the cap are positioned with respect to one another to prevent fluid flow from the bottle. The cap is further slidable along the hollow stem about the guide aperture to a second position in which the hollow stem and the cap are positioned to allow fluid flow therethrough. A biasing member is provided for biasing the cap in the first position. Since the cap is biased in this first position, it normally remains closed. Upon application of working pressure, the biasing member deforms to allow the cap to slide to the second position in which fluid may be dispensed from the bottle. Once the working pressure is removed, the biasing member urges the cap back to the first position thereby closing the top to prevent further fluid flow from the bottle.

摘要翻译： 用于瓶子的自动关闭推拉顶部包括适于接合螺纹瓶颈的螺纹轴环。 空心杆从螺纹轴环延伸并接合盖的圆柱形引导孔。 所述盖可以沿着所述中空杆围绕所述引导孔滑动到第一位置，在所述第一位置中，所述中空杆和所述盖相对于彼此定位，以防止流体从所述瓶流出。 帽可以沿着中空杆围绕引导孔滑动到第二位置，在第二位置中，中空杆和盖定位成允许流体流过其中。 偏置构件被设置用于将盖子偏置在第一位置。 由于帽在该第一位置被偏置，所以通常保持关闭。 在施加工作压力时，偏置构件变形以允许盖滑动到第二位置，在第二位置可以从瓶中分配流体。 一旦取消了工作压力，偏置构件将盖回到第一位置，从而封闭顶部，以防止进一步的流体从瓶中流出。

公开(公告)号：US5104008A

公开(公告)日：1992-04-14

申请号：US621006

申请日：1990-12-03

申请人： Robert E. Crisci

发明人： Robert E. Crisci

IPC分类号： B65D47/24

CPC分类号： B65D47/243 ,  B65D2101/0023

摘要： A cap for a bottle, such as a blow molded sports's water bottle, having a neck surrounding an opening therein and a pair of vertically spaced fastening configurations on the exterior thereof, the cap having an annular tear skirt depending therefrom, the tear skirt having a pull tab for the removal thereof, the cap having an upstanding pour spout or tube registering with an opening in the center of the cap and a smaller diameter plug positioned thereabove on a plurality of upwardly angled legs on said pour spout. A pair of annular ribs are formed on the exterior of the pour spout to permit vertical movement of a top cap having an opening therein registrable with said plug. An annular ring having an inturned annular flange thereon is positioned on the pour spout below one of said annular ribs and is detachably secured to the top cap by a plurality of frangible elements. The bottle cap forms a first closure on the water bottle and the top cap forms a second closure, the bottle cap being replaceable on the water bottle when the annular tear skirt is removed.

摘要翻译： 用于瓶子的瓶盖，例如吹塑运动的水瓶，其中具有围绕其中的开口的颈部和在其外部具有一对垂直间隔开的紧固构造，所述帽具有从其悬垂的环形泪裙，所述泪裙具有 拉片用于去除它，盖具有直立的倾倒口或管，其与盖的中心处的开口对准，并且在所述倾倒口上的多个向上倾斜的腿上定位有较小直径的塞子。 在倾倒口的外部形成一对环形肋，以允许其中具有可与所述塞子配合的开口的顶盖垂直移动。 在其上具有内壁环形凸缘的环形环设置在所述环形肋之下的倾倒口上，并且通过多个易碎元件可拆卸地固定到顶盖。 瓶盖在水瓶上形成第一个封闭物，顶盖形成第二个封闭物，当环形撕裂裙被移除时，瓶盖可在水瓶上更换。

公开(公告)号：US5052595A

公开(公告)日：1991-10-01

申请号：US537892

申请日：1990-06-13

申请人： Thomas Mon

发明人： Thomas Mon

IPC分类号： B65D47/24 ,  G01F11/32

CPC分类号： G01F11/32 ,  B65D47/243

摘要： A closure cap for a container has a mounting part mounted on the container neck with a closure element over the container opening surrounded by small openings, and a movable part for covering the openings around the closure element when it is moved from an opened to a closed position. The movable part has a passage formed by walls in the shape of a truncated cone defining an external orifice of small openings of a given open area and an internal orifice of a larger open area which is recessed inwardly from the external orifice. The difference in orifice area creates a suction force to suck fluid back into the orifices when the container is returned to the upright position.

摘要翻译： 用于容器的闭合盖具有安装在容器颈部上的安装部分，在由小开口包围的容器开口上方具有封闭元件，以及可移动部件，用于当封闭元件从打开状态移动到闭合状态时覆盖封闭元件周围的开口 位置。 可移动部分具有形成为截头圆锥形状的壁的通道，其限定给定开放区域的小开口的外部孔口和从外部孔口向内凹入的较大开口区域的内部孔口。 当容器返回到直立位置时，孔面积的差异产生吸入力以将流体吸回到孔中。

公开(公告)号：US5029719A

公开(公告)日：1991-07-09

申请号：US514862

申请日：1990-04-26

申请人： Stanley B. Solomon

发明人： Stanley B. Solomon

IPC分类号： A47G19/22 ,  B65D47/24

CPC分类号： A47G19/2266 ,  B65D47/243

摘要： An improved cap assembly is provided for use with a water bottle or the like. The cap assembly includes a lid member adapted to fit over the open mouth of the bottle, and to support a drinking straw which extends from the lid member to a lower end substantially adjacent to a bottom wall of the bottle. An apertured cylindrical stem is carried by the lid member and may include a poppet valve or the like to selectively permit delivery of the bottle contents through the straw and stem to the exterior of the bottle. A protective closure cap fits removably over the apertured stem in sealing relation therewith to prevent leakage of the bottle contents.

摘要翻译： 提供了一种用于水瓶等的改进的盖组件。 盖组件包括适于装配在瓶的开口上的盖构件，并且支撑从盖构件延伸到基本上邻近瓶的底壁的下端的吸管。 有孔的圆柱形杆由盖构件承载，并且可以包括提升阀等，以选择性地允许瓶内容物通过吸管和杆传送到瓶的外部。 保护性封闭盖可以与密封关系可拆卸地配合在有孔茎上，以防止瓶内容物泄漏。

公开(公告)号：US5022562A

公开(公告)日：1991-06-11

申请号：US378802

申请日：1989-07-11

申请人： Jeffry L. Lurkis ,  Stanley B. Solomon

发明人： Jeffry L. Lurkis ,  Stanley B. Solomon

IPC分类号： B65D47/24

CPC分类号： B65D47/243

摘要： This invention describes a cap for use with a poppet valve of the type having a movable poppet plunger for controlling the dispensing of liquids from a bottle. The cap is a unitary molded member having a centrally located cylindrical opening at only one end. The inside diameter is adapted to contact a top portion of the movable poppet plunger whereby inserting or removing the cap over the poppet valve opens or closes the poppet plunger respectively. A circular ring attached to the top of the cap at a position located over the closed end of the cylindrical opening allows the user to remove the cap and open the poppet valve with a single movement. Similarly, replacing the cap on the poppet valve automatically closes the poppet valve in a single motion.

摘要翻译： 本发明描述了一种用于具有可移动提升阀柱塞的类型的提升阀的盖，用于控制从瓶中分配液体。 盖是一体的模制构件，其仅在一端具有中心定位的圆柱形开口。 内径适于接触可移动提升阀柱塞的顶部，从而在提升阀上插入或移除盖分别打开或关闭提升阀柱塞。 在位于圆柱形开口的封闭端上方的位置处连接到盖的顶部的圆环允许使用者移除盖并且以单次运动打开提升阀。 类似地，更换提升阀上的盖子可以单次运动自动关闭提升阀。

公开(公告)号：US4826055A

公开(公告)日：1989-05-02

申请号：US710366

申请日：1985-03-11

申请人： Gene Stull

发明人： Gene Stull

IPC分类号： B65D47/24 ,  B67D5/06

CPC分类号： B65D47/243

摘要： A compact, high-flow-rate closure cap construction for hand-held dispensers, comprising a cap body having an upstanding tubular discharge neck portion, and a closure cap having a bore receiving the neck portion. The neck portion has a cylindrical exterior sealing surface, and the bore has a sealing annulus engaged with the exterior sealing surface. The closure cap is axially slidable on the neck portion between a closed sealing position and an open, product-discharging position. The bore of the neck portion contains multiple product-flow discharge passages which enlarge the effective cross-sectional area of the bore so as to increase its flow-handling capacity, with a minimum of loss in its stiffness and rigidity. The cap has a discharge orifice that is normally closed off by a stopper peg carried by a bridge on the cap body. On the underside of the peg is a relieved area in the form of a slot, that increases the size of one of the openings constituting the discharge path, thereby facilitating an increased volume of product flow. In addition, the cap has an expansive inside wall surface along which the product flows. This surface in turn has a plurality of recesses or discharge passages, all to the end of providing decreased resistance to product flow without sacrificing wall stiffness or jeopardizing the ability to readily mold the parts out of the desired plastic substance.

摘要翻译： 用于手持式分配器的紧凑，高流量的封盖结构，包括具有直立的管状排出颈部的帽体，以及具有容纳颈部的孔的封闭帽。 颈部具有圆柱形外部密封表面，并且孔具有与外部密封表面接合的密封环。 闭合盖在颈部上在封闭的密封位置和打开的产品排放位置之间可轴向滑动。 颈部的孔包含多个产品流动排放通道，其扩大了孔的有效横截面面积，从而增加其流动处理能力，其刚度和刚性的损失最小。 盖具有通过由盖体上的桥承载的塞子栓塞通常封闭的排放孔。 在钉的下侧是形成狭缝形式的缓和区域，其增加构成排出路径的一个开口的尺寸，从而有助于产品流量的增加。 此外，盖具有膨胀的内壁表面，产品流过该表面。 该表面又具有多个凹槽或排出通道，所有这些都提供减少的产品流动阻力，而不会牺牲壁刚度或危及容易地将部件从所需塑料物质中模塑出来的能力。

公开(公告)号：US4767034A

公开(公告)日：1988-08-30

申请号：US896038

申请日：1986-08-13

申请人： Ronald G. Cramer

发明人： Ronald G. Cramer

IPC分类号： B65D47/28 ,  B65D47/24 ,  B65D47/42 ,  B22D37/00

CPC分类号： B65D47/42 ,  B65D47/243

摘要： A scrubber cap assembly comprising a spout and a dispensing cap of the push-pull type for use on a container containing a liquid material wherein the dispensing cap has a generally flat top surface and a skirt extending outwardly and downwardly from the top surface. A scrubbing means is constructed and arranged in a stepped configuration on the exterior of the skirt of the cap. The scrubber cap is pulled open and a liquid material is sprayed on the desired surface, the scrubber cap is then pushed closed and the liquid material is scrubbed into the sprayed surface with the scrubber portion of the cap. The scrubber cap assembly provides a simple, reliable, and inexpensive push-pull dispensing cap closure having a scrubber means constructed therein.

摘要翻译： 一种洗涤器盖组件，其包括喷嘴和推拉式分配帽，用于容纳液体材料的容器，其中分配帽具有大致平坦的顶表面和从顶表面向外和向下延伸的裙部。 洗涤装置被构造并且以阶梯状构造设置在帽的裙部的外部上。 洗涤器盖被拉开并且将液体材料喷射在期望的表面上，然后将洗涤器盖推开并将液体材料用盖的洗涤器部分擦洗到喷射表面中。 洗涤器盖组件提供了一种简单，可靠和便宜的推拉式分配盖封闭件，其具有构造在其中的洗涤器装置。

公开(公告)号：US3984035A

公开(公告)日：1976-10-05

申请号：US478846

申请日：1974-06-13

申请人： Robert E. Clarke

发明人： Robert E. Clarke

IPC分类号： B65D47/20 ,  B65D47/24 ,  B65D5/72

CPC分类号： B65D47/2081 ,  B65D47/242 ,  B65D47/243

摘要： A closure unit for compressible containers and other types of fluid outlets wherein the container is provided with an extension having an opening leading from the container to the extension upon which the closure unit is supported. The closure unit is provided with a fixed stem centrally located of the extension and a separate flexible closed-end sleeve having a central opening through the closed end adapted to overlie the extended portion of the container and the stem, and to be axially movable relative to the stem. The sleeve is provided with a rigid outer side portion and an outer end portion of which at least a portion is provided with a predetermined amount of elasticity. The central opening in the sleeve is slightly less in diameter than the outer end of the stem and when in its outer position will rest lightly on the top of the stem and will flex outwardly to allow the container contents to pass about the stem and out through the opening when pressure is applied to the container, and when the sleeve is in its inward position the sleeve is forced inwardly over the outer end of the stem to provide a definite closure for the opening in the container.

摘要翻译： 用于可压缩容器和其它类型的流体出口的封闭单元，其中容器设置有延伸部，该延伸部具有从容器延伸到延伸部的开口，在该延伸部上支撑封闭单元。 闭合单元设置有在延伸部中心定位的固定杆，以及单独的柔性闭合端套筒，其具有通过封闭端的中心开口，其适于覆盖容器和杆的延伸部分，并且可相对于 茎。 套筒设置有刚性外侧部分和外端部分，至少一部分具有预定量的弹性。 套筒中的中心开口的直径略小于杆的外端，当其外部位置将轻轻地放置在杆的顶部时，并且将向外弯曲以允许容器内容物通过杆并通过 当压力施加到容器时的开口，并且当套筒处于其内部位置时，套筒被向内压在杆的外端上，以为容器中的开口提供确定的封闭。