公开(公告)号：US5156307A

公开(公告)日：1992-10-20

申请号：US673534

申请日：1991-03-22

Applicant: George E. Callahan ,  Harald Koch

Inventor： George E. Callahan ,  Harald Koch

IPC: B05B7/00 ,  B05B7/10 ,  B05B11/00 ,  B05B11/04

CPC classification number: B05B11/0027 ,  B05B11/0059 ,  B05B11/043 ,  B05B11/045 ,  B05B7/0037 ,  B05B7/10

Abstract: The dispenser has a circular mixing chamber (8) which is arranged immediately in front of a mixing nozzle (7). A first channel (15) leads to the mixing chamber (8) which is connected with a rising pipe which is immersed in the filled material of a squeezable container. Simultaneously, a second channel (9) leads into the mixing chamber which is connected to the air space above the filled material. A sieve arranged in the outlet channel (19) at a distance after the mixing nozzle which completely covers the outlet channel under the effect of the pressure of the filled material flowing out when the container (1) is squeezed. With release of the container, the sieve partially releases the outlet channel under the suction effect of the air return flow. With that, the container is rapidly ready for a renewed press sequence.

Abstract translation: 分配器具有立即设置在混合喷嘴（7）前面的圆形混合室（8）。 第一通道（15）通向与浸入可挤压容器的填充材料中的上升管连接的混合室（8）。 同时，第二通道（9）进入混合室，该混合室连接到填充材料上方的空气空间。 在混合喷嘴之后一段距离处布置在出口通道（19）中的筛子，其在挤压容器（1）时在填充材料的压力的作用下完全覆盖出口通道。 随着容器的释放，筛子在空气回流的吸力作用下部分地释放出口通道。 因此，容器正在快速准备好重新印刷。

公开(公告)号：US5156300A

公开(公告)日：1992-10-20

申请号：US787693

申请日：1991-11-01

Applicant: Milton D. Spahni ,  Ronald W. Kock ,  Charles G. Yeazell ,  Robert C. Johnson

Inventor： Milton D. Spahni ,  Ronald W. Kock ,  Charles G. Yeazell ,  Robert C. Johnson

IPC: B65D77/06 ,  B05B11/02 ,  B05B11/04 ,  B65D83/00

CPC classification number: B05B11/048 ,  B65D83/0055 ,  B65D2231/002 ,  B65D2231/004

Abstract: A bag in squeeze bottle fluid dispenser capable of dispensing substantially all of the fluid product contained therein. A suitable bag support element is inserted inside the flexible bag to prevent substantial axial movement of the bag in the direction of its discharge orifice and to encourage radial collapse of the bag instead. The internal bag support means, which in a preferred embodiment comprises an extruded plastic helix, has an internal fluid passage formed within the coils of the helix and fluid communication to allow fluid contained within the bag to access the internal fluid passage along substantially the entire length of the internal bag support element. Thus, radial collapse of the flexible bag does not block the passage of fluid remaining in the bag through the discharge orifice in the bag until substantially all of the fluid contained within the bag has been dispensed. In a particularly preferred embodiment, the internal bag support element is inserted into the dispenser through the discharge orifice of the bag to a point substantially coinciding with the opposite end of the flexible bag after the bag has been filled with the fluid to be dispensed.

Abstract translation: 挤压瓶流体分配器中的袋子，其能够基本上分配其中包含的基本上所有的流体产品。 合适的袋支撑元件插入柔性袋内，以防止袋在其排出孔的方向上的大量轴向移动，并且促进袋的径向塌陷。 在优选实施例中包括挤出的塑料螺旋的内部袋支撑装置具有形成在螺旋线圈内的内部流体通道和流体连通，以允许包含在袋内的流体基本上沿整个长度进入内部流体通道 的内袋支撑元件。 因此，柔性袋的径向塌陷不阻挡袋中剩余的流体通过袋中的排放孔直到基本上包含在袋内的所有流体已被分配。 在特别优选的实施例中，在袋被填充待分配的流体之后，内部袋支撑元件通过袋的排放孔插入到分配器中，直到柔性袋的相对端大体上重合。

公开(公告)号：US5110051A

公开(公告)日：1992-05-05

申请号：US663173

申请日：1991-03-01

Applicant: Robert A. Bennett

Inventor： Robert A. Bennett

IPC: B05B11/04

CPC classification number: B05B11/043

Abstract: A squeeze sprayer device is attached to a squeezable container of fluid. The device includes a capped cylinder containing an axially moveable discharge valve in the form of an air piston which unseats in response to air pressure to open the discharge upon squeezing the container for producing a fine mist spray as pressurized air admixes with the liquid at the discharge orifice. A one-way valve controlled air vent on the piston closes during the spray operation. Upon release of squeeze pressure, the piston returns, its one-way valve opens for venting, and the piston seal cuts off the spray.

公开(公告)号：US5048750A

公开(公告)日：1991-09-17

申请号：US333294

申请日：1989-04-04

Applicant: Viktor Tobler

Inventor： Viktor Tobler

IPC: B01F3/04 ,  B05B7/00 ,  B05B11/00 ,  B05B11/04

CPC classification number: B05B7/0037 ,  B05B11/0059 ,  B05B11/043

Abstract: A device for producing and dispensing foam from a foamable liquid stored in a container is arranged on a connecting piece of the container by means of a mounting section. The mounting section is covered by a cap which can be displaced from an open to a closed position. A mixer section is arranged in an axial opening in the mounting section. A pervious mixing element having air and liquid passages is firmly held in the mixer section. The mounting section is constructed as a closure element which makes sealing contact with the end face (16) of the connecting piece and is mounted detachably on the outside wall of the connecting piece. The cap covers the mounting section.

Abstract translation: 通过安装部分，在容器的连接件上设置用于从存储在容器中的可发泡液体制造和分配泡沫的装置。 安装部分由可从开放位置移动到关闭位置的盖子覆盖。 混合器部分布置在安装部分中的轴向开口中。 具有空气和液体通道的可透过的混合元件牢固地保持在混合器部分中。 安装部构造为与连接件的端面（16）密封接触并且可拆卸地安装在连接件的外壁上的封闭元件。 盖子覆盖安装部分。

公开(公告)号：US4846376A

公开(公告)日：1989-07-11

申请号：US160365

申请日：1988-02-25

Applicant: Darrel Palmer

Inventor： Darrel Palmer

IPC: B05B7/00 ,  B05B11/00 ,  B05B11/04 ,  B67D7/02

CPC classification number: B67D7/0216 ,  B05B11/0059 ,  B05B11/043 ,  B05B7/0025

Abstract: A nonaerosol foamer comprised of an outer container or bottle and novel internal labyrinth structure comprising a slotted body covered along one face with a film of durable synthetic resinous material whereby separate air and liquid influent channels, a foaming site, and a separate foam effluent channel are defined. The liquid influent channel is constructed such that it allows controlled movement of the foamable liquid from the liquid reservoir to the foaming site during application of positive pressure within the outer container, while preventing siphoning of the foam. A novel film flap valve controls flow of influent air into the container to replenish air earlier used to produce foam.

Abstract translation: 一种由外部容器或瓶子组成的非气溶胶发泡剂和新颖的内部迷宫式结构，其包括沿着一个面覆盖有耐用的合成树脂材料的薄膜的开槽体，由此分离的空气和液体流入通道，​​发泡部位和单独的泡沫流出通道 定义 液体流入通道被构造成使得在使外部容器内施加正压的同时允许可发泡液体从液体储存器受控地移动到发泡部位，同时防止泡沫的虹吸。 新颖的薄膜瓣阀控制进入容器的流入空气以补充用于生产泡沫的空气。

公开(公告)号：US4723691A

公开(公告)日：1988-02-09

申请号：US897623

申请日：1986-08-15

Applicant: Joseph M. Minkevitch ,  Edward J. Martin

Inventor： Joseph M. Minkevitch ,  Edward J. Martin

IPC: A62C11/00 ,  A62C13/76 ,  B05B11/04 ,  B65D37/00

CPC classification number: A62C11/00 ,  A62C13/76 ,  B05B11/041

Abstract: Hand-held and hand-operable powder dispenser having a container including a handle/nozzle section terminating at its discharge end in an unobstructed powder dipensing opening, a hand gripping section, and a central, flexible bellows section coupled between the handle/nozzle section and the hand-gripping section. The bellows section is adapted to be collapsed and expanded axially to serve as a pump. The inside diameters of the handle/nozzle section decrease substantially linearly and continually as a function of the length of the handle/nozzle section in a direction toward the powder dispensing opening. The ratio of the length of the handle/nozzle section to the greatest value of its inside diameter is substantially greater than 1.4.

Abstract translation: 手持和手动操作的粉末分配器，其具有容器，该容器包括在其排出端处终止于无阻塞的粉末接触开口的手柄/喷嘴部分，手抓握部分和联接在手柄/喷嘴部分和 手抓部分。 波纹管部分适于被塌缩并且轴向膨胀以用作泵。 手柄/喷嘴部分的内径在朝向粉末分配开口的方向上作为手柄/喷嘴部分的长度的函数基本上线性地且连续地减小。 手柄/喷嘴部分的长度与其内径的最大值的比例大大大于1.4。

公开(公告)号：US4530466A

公开(公告)日：1985-07-23

申请号：US505384

申请日：1983-06-17

Applicant: Rodney G. Rounkles ,  Billy W. Holder

Inventor： Rodney G. Rounkles ,  Billy W. Holder

IPC: B05B7/10 ,  B05B11/04 ,  B05B7/32

CPC classification number: B05B7/10 ,  B05B11/043

Abstract: This invention relates to a spray nozzle for fitment to a "squeeze" container. The nozzle features a gas-liquid mixing chamber which provides for axial and radial mixing of fluids in the container during the dispensing cycle. The spray nozzle of this invention provides a spray dispensing mode even when the container is inverted.

Abstract translation: 本发明涉及一种用于装配到“挤压”容器的喷嘴。 喷嘴具有气液混合室，其在分配循环期间提供容器中流体的轴向和径向混合。 本发明的喷嘴即使当容器倒置时也提供喷雾分配模式。

公开(公告)号：US4506809A

公开(公告)日：1985-03-26

申请号：US392327

申请日：1982-06-25

Applicant: Douglas F. Corsette

Inventor： Douglas F. Corsette

IPC: B65D47/20 ,  B65D47/26 ,  B65D51/16 ,  B05B11/04

CPC classification number: B65D47/2081 ,  Y10T137/7771

Abstract: A dispensing fitment for squeeze bottles includes a combined discharge and vent passage for establishing communication between the atmosphere and the interior of the bottle, the fitment defining a pair of oppositely facing, annular valve seats of different diameters, and further including an annular resilient diaphragm valve extending across the combined discharge and vent passage while being unattached to the fitment and normally being axially compressed against both valve seats for closing the passage. The valve is deflected to a discharge open position in which it is unseated from one of the valve seats when the pressure within the bottle exceeds atmospheric and the valve is deflected to a vent open position in which it is unseated from the other of the valve seats when the pressure within the bottle is reduced below atmospheric.

Abstract translation: 用于挤压瓶的分配配件包括组合的排放和排气通道，用于建立大气和瓶子内部之间的连通，所述配件限定一对不同直径的相对面对的环形阀座，并且还包括环形弹性隔膜阀 延伸穿过组合的排放和排气通道，同时不附着在配件上，并且通常沿两个阀座轴向压缩以关闭通道。 当瓶子内的压力超过大气压时，阀门偏转到排放打开位置，在该排放打开位置，阀门从其中一个阀座脱离，并且阀门偏转到排气口打开位置，在该排放口位置，阀门从另一个阀座 当瓶内的压力降低到大气压以下时。

公开(公告)号：US4437582A

公开(公告)日：1984-03-20

申请号：US414225

申请日：1982-09-02

Applicant: Florian Dorner

Inventor： Florian Dorner

IPC: G01F11/00 ,  B05B11/00 ,  G01F11/02 ,  B05B11/04

CPC classification number: B05B11/3015 ,  B05B11/0097 ,  G01F11/025

Abstract: The device is based on a metering chamber which is designed to be screwed onto a tube and which has inlet and outlet openings for the product. The product is dispensed by a plunger displaceable in the metering chamber. An axially displaceable plate valve is arranged between the plunger and the bottom of the metering chamber. The valve plate is provided with holes for the passage of product. The plate valve functions such that the valve plate closes the outlet opening during filling of the metering chamber and the inlet openings during emptying of the metering chamber. The dispenser may be screwed onto standard commercial tube packs for the application of salves or pastes.

Abstract translation: 该设备基于计量室，其被设计成螺纹连接到管上，并且具有用于产品的入口和出口。 产品由可在计量室中移动的柱塞分配。 在柱塞和计量室的底部之间布置有可轴向移动的板阀。 阀板设有用于产品通过的孔。 板阀的功能是使得在排空计量室期间计量室和入口处的填充期间阀板关闭出口开口。 分配器可以拧到标准的商业管包装上，以应用药膏或糊剂。

公开(公告)号：US4429834A

公开(公告)日：1984-02-07

申请号：US348146

申请日：1982-02-11

Applicant: Kazuo Ito

Inventor： Kazuo Ito

IPC: B05B7/00 ,  B05B11/00 ,  B05B11/04 ,  B65D1/32

CPC classification number: B05B11/0067 ,  B05B11/0072 ,  B05B11/043 ,  B05B7/0037

Abstract: A mouth closure assembly for the mouth of a foam liquid dispensing container adapted to mix foamable liquid and air together and dispense the mixture in the form of a foam aerosol. The mouth closure assembly comprises a foaming portion fitted in the mouth of the dispensing container and including a check valve and a porous member and a foam liquid dispensing portion surrounding the foaming portion and including a cavity defined therein and a closure cap fitted on the top of the foam liquid dispensing portion. The foam liquid dispensing portion covers both the foaming portion and container mouth and is secured to the mouth.

Abstract translation: 一种用于泡沫液体分配容器的口部的口罩组件，其适于将可发泡液体和空气混合在一起，并以泡沫气溶胶的形式分配混合物。 口盖组件包括装配在分配容器的口部中的发泡部分，并且包括止回阀和多孔构件以及围绕发泡部分的泡沫液体分配部分，并且包括限定在其中的空腔和装在顶部上的封闭帽 泡沫液体分配部分。 泡沫液体分配部分覆盖发泡部分和容器口部两者并且被固定到嘴部。