公开(公告)号：US5957342A

公开(公告)日：1999-09-28

申请号：US150281

申请日：1998-09-09

Applicant: Walter Richard Gallien

Inventor： Walter Richard Gallien

IPC: B65D83/14

CPC classification number: B65D83/46 ,  B65D83/38

Abstract: A valve assembly and mounting cup combination which comprises a mounting cup having an exterior, outwardly facing surface and an interior, inwardly facing surface, and a perimeter curl for attaching the mounting cup to a desired rim of a container. The mounting cup includes a pedestal portion with a conically-shaped top surface having a centrally located aperture formed therein and a gasket is disposed within the pedestal portion between an undersurface of the pedestal portion and a valve assembly. The valve assembly comprises a valve body, a valve stem with a base, and a spring. The assembly is disposed in and retained by the pedestal portion, via a conventional crimping process, with a product outlet carried by the valve stem and protruding through the aperture in the gasket and the central aperture. The spring biases the valve base against the gasket to form a seal therebetween. The conical shape of the top wall of the pedestal portion provides an enhanced clearance between and undersurface of the gasket and an adjacent surface of the base. This enhanced clearance allows the radial orifices, carried by the valve stem, to be located therebetween and have relatively large diameters. This, in turn, facilitates forming of the radial orifices in the valve stem during the initial molding process, instead of during a subsequent manufacturing step.

Abstract translation: 一种阀组件和安装杯组合，其包括具有外部的向外表面和内部的向内的表面的安装杯，以及用于将安装杯附接到容器的期望的边缘的周边卷曲。 安装杯包括具有锥形顶表面的基座部分，其具有形成在其中的中心定位的孔，并且衬垫部分设置在基座部分的下表面和阀组件之间。 阀组件包括阀体，具有基座的阀杆和弹簧。 组件通过传统的压接工艺设置在基座部分中并由基座部分保持，产品出口由阀杆承载并通过垫圈和中心孔中的孔突出。 弹簧将阀座偏置在垫圈上，以在它们之间形成密封。 基座部分的顶壁的圆锥形形状提供垫片的下表面与基底的相邻表面之间的增强的间隙。 这种增强的间隙允许由阀杆承载的径向孔位于它们之间并且具有相对较大的直径。 这又有利于在初始模制过程中在阀杆中形成径向孔，而不是在随后的制造步骤期间。

公开(公告)号：US5348199A

公开(公告)日：1994-09-20

申请号：US119623

申请日：1993-09-13

Applicant: Jeremy P. Smith

Inventor： Jeremy P. Smith

IPC: B65D83/14 ,  B65D83/00

CPC classification number: B65D83/565

Abstract: In an aerosol valve the flow path includes a compartment having an inlet into the compartment and a valve seat at the upper end of the compartment, a pocket is disposed downward from the seat opening, the pocket containing a gravity-responsive ball. When the valve is being used in dispensing and is tipped in a direction which brings the ball closer to the flow through the compartment, the ball becomes entrained in the fluid flow and flies up to seat on the valve seat to block it off, precluding further discharge. When the aerosol valve is released, a bypass raises the pressure inside the valve body so that the ball will fall away from the seat. The purpose is to avoid the escape of propellant which might occur in tipping if the lower end of the dip tube is exposed to the head space.

Abstract translation: 在气溶胶阀中，流动路径包括具有进入隔室的入口和在隔室的上端的阀座的隔室，口袋从座位开口向下设置，口袋包含重力响应球。 当阀门被使用在分配中并且朝向使球更接近通过隔间的流动的方向倾倒时，球被夹带在流体流中并向上飞行以坐在阀座上以将其阻挡，从而进一步排除 卸货。 当气溶胶阀被释放时，旁路提高阀体内部的压力，使得球从座椅上脱落。 目的是避免如果汲取管的下端暴露于顶部空间，则可能在倾翻时可能发生的推进剂的逸出。

公开(公告)号：US4135648A

公开(公告)日：1979-01-23

申请号：US845646

申请日：1977-10-26

Applicant: Barry F. White

Inventor： Barry F. White

IPC: B65D83/14 ,  G01F11/28

CPC classification number: B65D83/54

Abstract: Metering valve employs resilient ball to block inlet while outlet port is open. Inlet seat includes projections which assure unseating of the ball when the valve actuator is released.

Abstract translation: 计量阀采用弹性球阻挡入口，而出口打开。 入口座包括当阀致动器被释放时确保球脱落的突起。

公开(公告)号：US4007858A

公开(公告)日：1977-02-15

申请号：US658587

申请日：1976-02-17

Applicant: Joseph John Shay

Inventor： Joseph John Shay

IPC: A45D33/02 ,  B05B11/04 ,  B67D5/54

CPC classification number: A45D33/02 ,  B05B11/045

Abstract: Plastic squeeze bottle is provided with discharge tube as well as down tube extending from above the powder level to the lower end of the discharge tube. Baffle is disposed at the lower end of the two tubes. During dispensing, squeeze of the bottle increases air pressure above the powder which drives air down through the powder and drives air down down tube to fluidize powder on the baffle from whence it moves upward through discharge tube to discharge.

Abstract translation: 塑料挤压瓶设有放电管以及从粉末高度延伸到放电管下端的下管。 挡板设置在两个管的下端。 在分配过程中，挤压瓶子会增加粉末上方的空气压力，从而将空气向下驱动通过粉末，并将空气向下流下，从而使挡板上的粉末流出，从而从其向上移动通过放电管排放。

公开(公告)号：US20210274978A1

公开(公告)日：2021-09-09

申请号：US16808756

申请日：2020-03-04

Applicant: SUMMIT PACKAGING SYSTEMS, INC.

Inventor： Kevin G. VERVILLE ,  Elizabeth A. HERON

IPC: A47J43/12 ,  B65D83/48

Abstract: A food product dispenser valve which comprises a mounting cup which has a grommet/stem opening formed therein; a grommet defining an axial passageway which extends along an axial length of the grommet and has a sealing edge formed in an upstream end thereof, and a body of the grommet extends through the grommet/stem opening; a valve stem accommodated within the passageway, and the valve stem has a sealing head which is spaced apart from a valve stem shoulder; and a dispensing actuator surrounds a portion of the body of the grommet which extends through the grommet/stem opening, and has a product discharge outlet. The spacing of the sealing head from the valve stem shoulder is less than an axially height of the grommet so that the grommet normally biases the sealing head into sealing engagement with the annular sealing edge to prevent flow through the food product dispenser valve.

公开(公告)号：US08517227B2

公开(公告)日：2013-08-27

申请号：US12779988

申请日：2010-05-14

Applicant: Toralf H. Strand ,  Thomas G. Lacey

Inventor： Toralf H. Strand ,  Thomas G. Lacey

IPC: B67D7/06

CPC classification number: B65D83/206 ,  B65D83/22

Abstract: An aerosol spray actuator for a pressurized aerosol canister and in particular trigger or button actuated spray actuators having three main parts to simplify the mechanical moving parts of a spray actuator. An actuator button, an actuator base and finally a nozzle piece being inserted at the very end of a product dispensing passage embodied either in the body or the trigger part. A mechanism for permitting and blocking the actuation of the spray actuator is also provided so that inadvertent operation of the actuator can be prevented.

Abstract translation: 用于加压气溶胶罐的气溶胶喷雾致动器，特别是具有三个主要部件的触发或按钮致动的喷雾致动器，以简化喷雾致动器的机械运动部件。 执行器按钮，致动器基座和最后一个喷嘴件插入在体内或体内的产品分配通道的最末端。 还提供了用于允许和阻止喷雾致动器的致动的机构，从而可以防止致动器的无意操作。

公开(公告)号：US20100264167A1

公开(公告)日：2010-10-21

申请号：US12779988

申请日：2010-05-14

Applicant: Toralf H. Strand ,  Thomas G. Lacey

Inventor： Toralf H. Strand ,  Thomas G. Lacey

IPC: B67D7/00 ,  B65D83/00 ,  B67D7/06

CPC classification number: B65D83/206 ,  B65D83/22

Abstract: An aerosol spray actuator for a pressurized aerosol canister and in particular trigger or button actuated spray actuators having three main parts to simplify the mechanical moving parts of a spray actuator. An actuator button, an actuator base and finally a nozzle piece being inserted at the very end of a product dispensing passage embodied either in the body or the trigger part. A mechanism for permitting and blocking the actuation of the spray actuator is also provided so that inadvertent operation of the actuator can be prevented.

Abstract translation: 用于加压气溶胶罐的气溶胶喷雾致动器，特别是具有三个主要部件的触发或按钮致动的喷雾致动器，以简化喷雾致动器的机械运动部件。 执行器按钮，致动器基座和最后一个喷嘴件插入在体内或体内的产品分配通道的最末端。 还提供了用于允许和阻止喷雾致动器的致动的机构，从而可以防止致动器的无意操作。

公开(公告)号：US07614526B2

公开(公告)日：2009-11-10

申请号：US11488349

申请日：2006-07-18

Applicant: Walter Richard Gaillen

Inventor： Walter Richard Gaillen

IPC: B65D88/54

CPC classification number: B65D83/386

Abstract: A holder for an aerosol can is provided in which a pivotable trigger mechanism can actuate the aerosol can by inducing a compressive force on the lower end of the can. When inducing this compressive force, the pivotable trigger mechanism is at an angle with the holder wall. After dispersing the contents of the aerosol can, the pivotable trigger mechanism can then be rotated such that the trigger mechanism substantially covers an opening in the holder body.

Abstract translation: 提供了一种用于气溶胶罐的保持器，其中可枢转的触发机构可以通过在罐的下端处施加压缩力来致动气溶胶罐。 当引起该压缩力时，可枢转的触发机构与保持器壁成一角度。 在分散气溶胶罐的内容物之后，可旋转的触发机构可以旋转，使得触发机构基本上覆盖保持器本体中的开口。

公开(公告)号：US6152190A

公开(公告)日：2000-11-28

申请号：US292474

申请日：1999-04-15

Applicant: Jeremy P. Smith

Inventor： Jeremy P. Smith

IPC: B65D83/14 ,  B65B1/04 ,  B65B3/04

CPC classification number: B65D83/425

Abstract: An actuator comprising an exterior housing having an outer wall with a product discharge outlet formed therein. The exterior housing also has a central post supporting a bore which communicates with both a product inlet and the product discharge outlet to facilitate the dispensing of product via the actuator. A base of the exterior housing has an annular skirt portion provided for engagement with a mounting cup during a button-on-filling process. At least a base of the skirt portion, provided for engaging with a mounting cup during a button-on-filling process, is formed from a softer material than a remainder of the actuator to facilitate sufficient deformation of the base of the skirt portion, during the button-on-filling process, to provide an adequate seal with a top surface of the mounting cup. The remainder of the actuator is preferably manufactured from one of nylon, polypropylene and acetal while the annular skirt portion is manufactured from one of a low density polyethylene, a high density polyethylene and a thermoplastic rubber.

Abstract translation: 一种致动器，包括外壳，外壳具有形成在其中的产品排出口的外壁。 外部壳体还具有支撑孔的中心柱，所述孔与产品入口和产品排出口连通，以便于通过致动器分配产品。 外部壳体的底座具有环形裙部，其设置用于在按钮按压过程期间与安装杯接合。 所述裙部的至少一个基部，其设置用于在按钮按压过程期间与安装杯接合，所述底部由与所述致动器的其余部分相比较软的材料形成，以促进所述裙部的底部在所述裙部的基部处的充分变形 按钮填充过程，以提供与安装杯的顶表面的适当密封。 致动器的其余部分优选地由尼龙，聚丙烯和缩醛之一制成，而环形裙部由低密度聚乙烯，高密度聚乙烯和热塑性橡胶之一制成。

公开(公告)号：US5553755A

公开(公告)日：1996-09-10

申请号：US489121

申请日：1995-06-09

Applicant: Chris Bonewald ,  Robert A. Coerver

Inventor： Chris Bonewald ,  Robert A. Coerver

IPC: B65D83/16 ,  B65D83/14

CPC classification number: B65D83/20 ,  A23C2270/10

Abstract: In a whipped cream dispenser incorporating a tilt-type aerosol valve the tubular actuator has at its base a downwardly facing annular shoulder. This shoulder, by butting against the metal of the valve pedestal, prevents further tilting and further stress on the tubular valve spout. Further, ribs on the stem and actuator keep the actuator in fully installed position on the valve stem.

Abstract translation: 在装有倾斜式气溶胶阀的搅打奶油分配器中，管状致动器在其底部具有面向下的环形肩部。 该肩部通过与阀座的金属对接，防止管状阀喷口进一步的倾斜和进一步的压力。 此外，杆和致动器上的肋将致动器保持在阀杆上的完全安装位置。