公开(公告)号：US06520385B2

公开(公告)日：2003-02-18

申请号：US09785505

申请日：2001-02-20

Applicant: Philippe Bonningue ,  Alain Behar

Inventor： Philippe Bonningue ,  Alain Behar

IPC: F04B702

CPC classification number: B05B11/3076 ,  B05B11/3001 ,  B05B11/3053

Abstract: A pump comprising a support-forming assembly for securing to a receptacle containing a substance to be dispensed, a moving member co-operating with the support-forming assembly to define a pump chamber of variable volume, and an elastically deformable diaphragm secured to one of the support-forming assembly and the moving member, the diaphragm being arranged so as to deform elastically when the moving member is displaced relative to the support, the pump further comprising a suction valve-forming element arranged to oppose any return of substance towards the receptacle while the volume of the pump chamber is decreasing, and a delivery valve-forming element arranged to oppose any entry of air into the receptacle while the volume of the pump chamber is increasing. The delivery valve-forming element is made by means of a shutter-forming element that is separate from the diaphragm.

Abstract translation: 一种泵，包括用于固定到容纳待分配物质的容器的支撑形成组件，与所述支撑形成组件协作以限定可变体积的泵室的移动构件以及固定到 所述支撑形成组件和所述移动构件，所述隔膜布置成当所述移动构件相对于所述支撑件移位时弹性变形，所述泵还包括吸入阀形成元件，所述吸入阀形成元件布置成抵抗物质朝向所述容器的任何返回 同时泵室的体积减小，并且排出阀形成元件布置成在泵室的体积增加的同时将空气进入容器中。 输送阀形成元件通过与隔膜分开的活门形成元件制成。

公开(公告)号：US06308862B1

公开(公告)日：2001-10-30

申请号：US07874487

申请日：1992-04-27

Applicant: William E. Fillmore ,  Raj Krishna

Inventor： William E. Fillmore ,  Raj Krishna

IPC: B65D3522

CPC classification number: B05B11/3053 ,  B05B11/00412 ,  B05B11/3001 ,  B05B11/3069 ,  B05B11/3074

Abstract: A dispenser package for dispensing dual viscous products which are separately retained within the package and merged at a dispensing nozzle. The dispensing package comprises a container having a compressible portion and a hanger and pouch assembly of plastic material suspended in the container. The hanger has an upper portion with a pair of openings. A flexible film pouch having an opening is bonded in each opening in the hanger and has portions bonded to the hanger. The hanger has lower portions comprising of spaced flexible walls associated with each pouch. The head assembly includes a one-way valve associated with each opening in the hanger and a portion which maintains the viscous products from each of the pouches separate until they pass from a nozzle on the head assembly to the exterior when the compressible portion of the container is squeezed. An atmospheric valve is provided for equalizing the pressure after the compressible portion of the container has been released and the hanger and pouch assembly returns to its original position.

Abstract translation: 一种用于分配双重粘性产品的分配器包，其分开保持在包装内并在分配喷嘴处合并。 分配包装包括具有可压缩部分的容器和悬挂在容器中的塑料材料的衣架和袋组件。 衣架具有一对开口的上部。 具有开口的柔性膜袋粘接在衣架中的每个开口中并且具有结合到衣架的部分。 衣架具有包括与每个袋相关联的间隔开的柔性壁的下部。 头部组件包括与悬挂器中的每个开口相关联的单向阀和保持来自每个小袋的粘性产品的部分，直到它们从容器的可压缩部分从头部组件上的喷嘴通过到外部时 被挤压 提供一个大气阀，用于在容器的可压缩部分已经被释放并且衣架和袋组件返回到其初始位置之后均衡压力。

公开(公告)号：US5842605A

公开(公告)日：1998-12-01

申请号：US687160

申请日：1996-07-24

Applicant: Robert A. Lehmkuhl

Inventor： Robert A. Lehmkuhl

IPC: B05B11/00 ,  B65D83/00 ,  B65D35/28

CPC classification number: B05B11/3053 ,  B05B11/0043 ,  B05B11/0048 ,  B05B11/3001 ,  B05B11/3074 ,  B05B11/3097 ,  B65D83/0033 ,  B65D83/0055

Abstract: A dispenser for use with a container of lotion or paste-like product to be dispensed. The dispenser comprises a body having an inlet port connectable to the container and a dispensing spout with a closure cap. The dispenser has a plunger assembly manually shiftable between an unactuated position and an actuated position and a piston shiftable by the plunger assembly between an unactuated position and an actuated position. Both the plunger assembly and the piston are biased toward their unactuated position. As the plunger assembly and piston are shifted toward their actuated positions, the spout cap is opened and the piston causes product to be dispensed through the spout. When the plunger assembly is released and it and the piston return to their unactuated positions, a suck back vacuum withdraws product back into said spout, a vacuum created by the piston draws product from the container into the dispenser and the spout is closed by the cap. The dispenser can be used with a collapsible container or a rigid, uncollapsible container vented by a port provided in the dispenser.

Abstract translation: 用于与要分配的洗剂或糊状产品的容器一起使用的分配器。 分配器包括具有可连接到容器的入口端口和具有封闭盖的分配口的主体。 分配器具有可手动地在未致动位置和致动位置之间移动的柱塞组件，以及可通过柱塞组件在未致动位置和致动位置之间移动的活塞。 柱塞组件和活塞都朝向未致动位置偏置。 当柱塞组件和活塞向其致动位置移动时，喷嘴盖被打开并且活塞通过喷口分配产品。 当柱塞组件被释放并且其和活塞返回到其未致动位置时，吸回真空将产品退回到所述喷口中，由活塞产生的真空将产品从容器中抽出到分配器中，并且喷口由盖封闭 。 分配器可以与可分解的容器或由分配器中提供的端口排出的刚性的不可拆卸的容器一起使用。

公开(公告)号：US5785208A

公开(公告)日：1998-07-28

申请号：US630351

申请日：1996-04-10

Applicant: Douglas B. Dobbs ,  R. Pat Grogan

Inventor： Douglas B. Dobbs ,  R. Pat Grogan

IPC: B65D83/44 ,  B05B11/00 ,  B05B15/02 ,  B67D1/08

CPC classification number: B05B11/3053 ,  B05B11/3018 ,  B05B11/3097 ,  B05B15/0208

Abstract: A precompression pump sprayer has a variable volume suck-back chamber in communication with the discharge orifice for inwardly suctioning any residual liquid away from the orifice and the spin mechanics to avoid clogging as a result of dried accumulated product. In one embodiment a cover on the plunger head is spring loaded and therewith defines the suck-back chamber. In another embodiment the plunger head is spring loaded on the piston stem, such that in both embodiments a top end wall of the suck-back chamber is shiftable relative to the piston stem independently of piston reciprocation. The biasing spring has a spring force permitting a shifting of the end wall to reduce the volume of the suck-back chamber at a peak pressure reached in the pump chamber beyond the threshold pressure required to open the discharge valve, at which time the spring is compressed. The restoring force of the spring causes the top end wall to shift to expand the volume of the suck-back chamber.

Abstract translation: 预压泵喷雾器具有与排放孔连通的可变容积的吸回腔，用于向内吸引离开孔和旋转机构的任何残余液体，以避免由于干燥的积聚产物而导致的堵塞。 在一个实施例中，柱塞头上的盖子是弹簧加载的，并且由此限定了回吸室。 在另一个实施例中，柱塞头弹簧加载在活塞杆上，使得在两个实施例中，独立于活塞往复运动，吸回腔的顶端壁可相对于活塞杆移动。 偏置弹簧具有允许端壁移动的弹簧力，以在泵室内达到的峰值压力下减小吸回腔的体积，超过打开排出阀所需的阈值压力，此时弹簧为 压缩 弹簧的恢复力使顶端壁移动以扩大吸回腔的体积。

公开(公告)号：US5779109A

公开(公告)日：1998-07-14

申请号：US758453

申请日：1996-11-29

Applicant: Jean-Louis H. Gueret

Inventor： Jean-Louis H. Gueret

IPC: A45D34/00 ,  B05B11/00 ,  B65D47/20 ,  B65D47/26 ,  B65D47/28 ,  B65D47/30 ,  B65D37/00

CPC classification number: B65D47/305 ,  B05B11/0029 ,  B05B11/0032 ,  B05B11/007 ,  B05B11/0072 ,  B05B11/3053 ,  B05B11/3054 ,  B65D47/2018 ,  B65D47/263 ,  B65D47/286 ,  B29C2045/1601

Abstract: An assembly for dispensing a fluid product includes a container and a dispensing head with a channel for dispensing product. A closure is located at a terminal part of the channel. The closure includes a flexible flap at least partially closing the terminal part, when dispensing is not taking place, moving away at least partially from the closing position by flexing under the pressure of the product being dispensed, and returning, by elasticity, to the closing position, when dispensing ceases. The flap is normally urged into the closing position by a stressing member, which is a heel formed continuously with the flap and connected in the dispensing head.

Abstract translation: 用于分配流体产品的组件包括容器和具有用于分配产品的通道的分配头。 封闭件位于通道的端子部分。 封闭件包括柔性折板，当分配不发生时至少部分地关闭端子部分，在被分配的产品的压力下通过弯曲而至少部分地从闭合位置移开，并且通过弹性返回到闭合 当分配停止时的位置。 通常通过应力构件将翼片推入关闭位置，该应力构件是与翼片连续形成并且连接在分配头部中的脚跟。

公开(公告)号：US5743468A

公开(公告)日：1998-04-28

申请号：US725180

申请日：1996-10-03

Applicant: Kevin O. Laidler

Inventor： Kevin O. Laidler

IPC: B65D83/40 ,  B05B1/00 ,  B05B1/34 ,  B05B11/00 ,  B05B15/02 ,  B65D83/14 ,  B65D83/16

CPC classification number: B65D83/20 ,  B05B1/00 ,  B05B1/341 ,  B05B1/3415 ,  B05B1/3421 ,  B05B1/3436 ,  B05B11/3011 ,  B05B11/3053 ,  B05B15/0208 ,  B05B15/0241 ,  B65D83/345 ,  B05B1/3405

Abstract: A hollow body having a nozzle opening to discharge fluid as a jet or spray; the body comprising a first part having an inlet to admit fluid under pressure into the first part, and a second part movable relative to the first part and said first and second parts are relatively movable from an abutting position in which they define therebetween the nozzle opening and a fluid feed passage in the body and leading to the nozzle opening, and a cleaning position in which the fluid feed passage is split open longitudinally and the nozzle opening is split open to expose the nozzle and passage defining and abutting surfaces of said parts, for cleaning.

Abstract translation: 具有用于喷射或喷射以排出流体的喷嘴开口的中空体; 所述主体包括具有入口以允许流体在压力下进入所述第一部分的入口的第一部分，以及可相对于所述第一部分移动的所述第一部分和所述第一部分和所述第二部分的第二部分可从邻接位置相对移动，在所述邻接位置处， 以及在本体中的通向喷嘴开口的流体供给通道，以及清洁位置，在该清洁位置，流体供给通道纵向分开并且喷嘴开口被分开以暴露喷嘴和通道限定所述部件的邻接表面， 用于清洁。

公开(公告)号：US5260062A

公开(公告)日：1993-11-09

申请号：US547641

申请日：1990-07-02

Applicant: Abdul Gaffar

Inventor： Abdul Gaffar

IPC: B65D35/08 ,  A61K6/00 ,  A61K8/00 ,  A61K8/21 ,  A61K8/24 ,  A61K8/25 ,  A61K8/26 ,  A61K8/29 ,  A61K8/31 ,  A61K8/34 ,  A61K8/36 ,  A61K8/37 ,  A61K8/40 ,  A61K8/42 ,  A61K8/60 ,  A61K8/81 ,  A61Q11/00 ,  B05B11/00 ,  B65D35/28 ,  B65D83/00 ,  G01F11/00 ,  A61K7/16 ,  A61K7/18

CPC classification number: B65D83/0033 ,  A61K8/24 ,  A61K8/31 ,  A61K8/347 ,  A61K8/42 ,  A61K8/81 ,  A61K8/8164 ,  A61Q11/00 ,  B05B11/3053 ,  A61K2800/87 ,  Y10S514/97

Abstract: A dental composition, such as a paste or gel dentifrice containing triclosan, as an antibacterial agent which acts to decrease plaque on the teeth, and polyphosphate for anti-tartar actions, is packaged in a finger actuatable pump-type plastic dispensing container which is made of or includes a solid polymeric material, such as a polyfluoroethylene, which is compatible with triclosan, so that excessive loss of its anti-plaque activity on storage is avoided, which losses have been noted when various other plastics have been employed as dispensing container component materials. Alternatively, others of such plastic may be employed for dispensing container parts when a stabilizer, such as a terpene, e.g., limonene, is present in the dentifrice. The dentifrice preferably also contains a tooth hardening propotion of a source of fluoride ions, a stabilizing proportion (in conjunction with the fluoride source) for the polyphosphate, of a polyvinyl methyl ether-maleic anhydride copolymer, and normal dentifrice adjuvants.

Abstract translation: 将包含三氯生的糊剂或凝胶洁牙剂作为减少牙齿上的斑块的抗菌剂和用于抗牙垢作用的多磷酸盐的牙科用组合物包装在制成手指的泵式塑料分配容器中 或包含与三氯生相容的固体聚合物材料，例如聚氟乙烯，从而避免了在储存时过度损失其抗斑块活性，当已经使用各种其它塑料作为分配容器组分时，已经注意到这种损失 材料 或者，当洁齿剂中存在稳定剂（例如苎烯，例如柠檬烯）时，可以使用这种塑料的其它物质来分配容器部件。 洁齿剂优选还含有氟化物离子源的牙齿硬化作用，聚磷酸盐的稳定比例（与氟化物源结合），聚乙烯基甲基醚 - 马来酸酐共聚物和正常洁齿剂佐剂。

公开(公告)号：US4967937A

公开(公告)日：1990-11-06

申请号：US361026

申请日：1989-06-02

Applicant: Alfred von Schuckmann

Inventor： Alfred von Schuckmann

IPC: B05B11/00 ,  B65D47/34

CPC classification number: B05B11/3053 ,  B05B11/0048 ,  B05B11/3001 ,  B05B11/3074 ,  B05B11/3081

Abstract: A dispenser for the portioned dispensing of its contents, in particular a pasty composition, has a piston which is displaced stepwise in the emptying direction, an actuating handle which is displaced against spring force, and an outlet opening of the dispensing tube, which outlet opening can be closed by a closure part formed on the actuating handle. Also, upon a return movement of the actuating handle (6), the closure part (10) closes the outlet opening (11) by form-locked application, and pulls the dispensing tube (7) out of its dispensing position into a position of rest.

Abstract translation: 用于其内容物分配的分配器，特别是糊状组合物的分配器具有在排空方向上逐步移位的活塞，抵抗弹簧力移动的致动手柄和分配管的出口，该出口开口 可以由形成在致动手柄上的封闭部分封闭。 此外，当致动手柄（6）的返回运动时，闭合部件（10）通过锁定形式锁定而封闭出口开口（11），并将分配管（7）从其分配位置拉出，使其位于 休息。

公开(公告)号：US4872596A

公开(公告)日：1989-10-10

申请号：US168248

申请日：1988-03-15

Applicant: Douglas F. Corsette

Inventor： Douglas F. Corsette

IPC: B05B11/00 ,  B65D47/34

CPC classification number: B05B11/3074 ,  B05B11/0048 ,  B05B11/007 ,  B05B11/3015 ,  B05B11/3053 ,  B05B11/3064 ,  B05B11/3069 ,  Y10T137/7843

Abstract: A two-chamber viscous product dispenser has an internal valve element which includes integral inlet and outlet check valves for the valving of product into the pump chamber and from the pump chamber through a stationary spout. The outlet valve may be in the form of a flap valve having resilient webs for spring biasing the valve to its closed position. Otherwise, the outlet valve may be plate like capable of deforming when opening.

Abstract translation: 两室粘性产品分配器具有内部阀元件，该内部阀元件包括一体的入口和出口止回阀，用于将产品阀门泵入泵室，并通过固定喷口从泵室进入阀门。 出口阀可以是具有弹性腹板的瓣阀的形式，用于将阀门弹簧偏压到其关闭位置。 否则，出口阀可以是板状的，当打开时可以变形。

公开(公告)号：US4856679A

公开(公告)日：1989-08-15

申请号：US151400

申请日：1988-02-02

Applicant: Joachim Czech

Inventor： Joachim Czech

IPC: B05B11/00 ,  B65D47/34 ,  B65D83/00 ,  B65D83/76

CPC classification number: B05B11/3053 ,  B65D83/0033

Abstract: The invention relates to a piston dispenser for pasty products which has a single dispensing passage for simultaneously dispensing two products such as a stripe on toothpaste. The dispenser has a pump chamber (5) of a delivery mechanism and a stripe chamber (6) of a dispensing unit (A) disposed radially adjacent one another in free communication with the interior cavity (3) of the dispenser without the provision of valves. The dispensing unit (A) also includes the dispensing passage (29') which has an opening in communication with the stripe chamber.

Abstract translation: 本发明涉及一种用于糊状产品的活塞分配器，其具有用于在牙膏上同时分配诸如条纹的两种产品的单个分配通道。 分配器具有输送机构的泵室（5）和分配单元（A）的条带室（6），分配单元（A）彼此径向相邻设置，与分配器的内腔（3）自由连通，而不设置阀 。 分配单元（A）还包括具有与条带室连通的开口的分配通道（29'）。