公开(公告)号：WO1996029249A2

公开(公告)日：1996-09-26

申请号：PCT/IB1996000422

申请日：1996-03-11

Applicant: PRECISION VALVE CORPORATION

Inventor： PRECISION VALVE CORPORATION ,  RADTKE, Charles, S.

IPC: B65D00/00

CPC classification number: B65D83/38 ,  B21D51/38

Abstract: A mounting cup for an aerosol container having radially outward extending dimples on the body portion of the mounting cup and radially inward extending indents in the skirt portion of the mounting cup; both the dimples and the indents being aligned with the longitudinal axis of the mounting cup. In the preferred form of the mounting cup, three aligned dimples and indents are spaced equidistant about the circumference of the body portion and the skirt portion, respectively. Moreover, the method of this invention comprises forming a mounting cup having dimples and indents aligned with the longitudinal axis of the mounting cup, wherein the indents are formed in the last stage of a progressive die stamping operation through displacement of the metal of the mounting cup into a recess in the outer surface of the pilot tool during the formation of the skirt portion of the mounting cup.

Abstract translation: 一种用于气溶胶容器的安装杯，其在安装杯的主体部分上具有径向向外延伸的凹坑，并且在安装杯的裙部中具有径向向内延伸的凹口; 凹坑和凹痕均与安装杯的纵向轴线对齐。 在安装杯的优选形式中，三个对准的凹坑和凹痕分别围绕主体部分和裙部部分的圆周等距离地间隔开。 此外，本发明的方法包括形成具有与安装杯的纵向轴线对准的凹坑和凹口的安装杯，其中凹口通过安装杯的金属的移位在渐进式冲压操作的最后阶段中形成 在形成安装杯的裙部期间，进入导向工具的外表面中的凹部。

公开(公告)号：WO1989000538A1

公开(公告)日：1989-01-26

申请号：PCT/US1988002489

申请日：1988-07-21

Applicant: PRECISION VALVE CORPORATION

Inventor： PRECISION VALVE CORPORATION ,  CONNELL, Barry, M.

IPC: B65D83/14

CPC classification number: B65D83/38

Abstract: Aerosol dispensing containers have found widespread use in the packaging of fluid materials. Because these containers are maintained under super-atmospheric pressure there has typically been problems with leakage at their mounting cups. The present invention prevents leakage by providing a gasketed mounting cup (10) for an aerosol container having a rigid, substantially non-deformable, annular indent or depression (24) in the outer wall of the channel portion (18) of the mounting cup.

公开(公告)号：WO1997006077A1

公开(公告)日：1997-02-20

申请号：PCT/US1996012951

申请日：1996-08-08

Applicant: PRECISION VALVE CORPORATION ,  ABPLANALP, Robert, H.

Inventor： PRECISION VALVE CORPORATION

IPC: B65D83/00

CPC classification number: B65D83/38 ,  B21D51/46

Abstract: An improved gasketed mounting cup (10) for an aerosol container (12) wherein the gasket (16) is a folded-over and hinged sleeve gasket; the gasket being used as an alternative to the cut-type gasket. In the preferred version, the hinge is distal to the body portion of the mounting cup. There is also provided a method for forming the improved gasketed mounting cup, as well as a novel punch (50) for forming the folded-over or hinged gasket.

Abstract translation: 一种用于气溶胶容器（12）的改进的垫圈安装杯（10），其中所述垫圈（16）是折叠和铰接的套筒衬垫; 垫圈用作切割式垫圈的替代品。 在优选的形式中，铰链在安装杯的主体部分的远侧。 还提供了一种用于形成改进的垫圈安装杯的方法，以及用于形成折叠或铰接垫圈的新型冲头（50）。

公开(公告)号：WO1994016971A1

公开(公告)日：1994-08-04

申请号：PCT/US1994001039

申请日：1994-01-27

Applicant: PRECISION VALVE CORPORATION

Inventor： PRECISION VALVE CORPORATION ,  FERRARA, Daniel, A., Jr.

IPC: B65D83/20

CPC classification number: B65D83/205 ,  B65D47/2031

Abstract: A dispenser for dispensing viscous materials from a container (12), such as a pressurized or manually pressurized container, includes a normally closed leaf spring type valve (36) secured within the discharge duct (26) of the dispenser. The dispenser can be a dispensing actuator cap (10). The leaf spring bears against an inside surface of the discharge duct. The leaf spring (52) is opened by the pressure of dispensing product during actuation and closes when the container is no longer actuated. The valve can be an insert or can be formed integrally with the cap. The dispenser has a lever portion, rotation of which actuates the container valve. The lever portion (80) is defined by a slot (62). The hinge region of the lever portion is in approximately the same horizontal plane as the top of the valve stem (24), optimizing leverage on actuation.

Abstract translation: 用于从诸如加压或手动加压容器的容器（12）分配粘性材料的分配器包括固定在分配器的排放管道（26）内的常闭板簧型阀（36）。 分配器可以是分配致动器盖（10）。 板簧靠在排气管的内表面。 板簧（52）在致动期间被分配产品的压力打开，并且当容器不再被致动时关闭。 阀可以是插入件，也可以与盖形成一体。 分配器具有杠杆部分，其旋转致动容器阀。 杠杆部分（80）由槽（62）限定。 杠杆部分的铰链区域处于与阀杆（24）的顶部大致相同的水平平面中，优化了致动时的杠杆作用。

公开(公告)号：WO1984002968A1

公开(公告)日：1984-08-02

申请号：PCT/US1984000134

申请日：1984-01-27

Applicant: PRECISION VALVE CORPORATION

Inventor： PRECISION VALVE CORPORATION ,  BAYER, Christian

IPC: F17C07/00

CPC classification number: B60S5/043

Abstract: A connector for quick attachment of a portable aerosol dispenser of pressurized gas (70) to a tire valve (60) includes an internally lugged, segmented skirt (26) and a relatively reciprocable sleeve (30), which, in one position allows the skirt quickly to be engaged with or disengaged from the threaded portion of the tire valve, and in the other position confines the skirt segments against divergence, whereby the connector can be made secure to the tire valve.

Abstract translation: 用于将加压气体（70）的便携式气溶胶分配器快速附接到轮胎阀（60）的连接器包括内部带凸起的分段裙部（26）和相对可往复运动的套筒（30），其在一个位置允许裙部 快速地与轮胎阀的螺纹部分接合或脱开，并且在另一位置限制裙部段抵抗发散，由此连接器可以固定到轮胎阀上。

公开(公告)号：WO1996025331A2

公开(公告)日：1996-08-22

申请号：PCT/IB1996000216

申请日：1996-01-31

Applicant: PRECISION VALVE CORPORATION

Inventor： PRECISION VALVE CORPORATION ,  BLAKE, Robert, R.

IPC: B65D00/00

CPC classification number: B65D83/38

Abstract: A valve mounting assembly for an aerosol container comprising a mounting cup and a sleeve gasket initially positioned on at least a substantial portion of the skirt of the mounting cup. The sleeve gasket has an axial height and radial thickness of from about 0.080 to 0.150 inches and from about 0.030 to 0.060 inches, respectively; said dimension being preferably from about 0.090 to 0.140 inches and from about 0.035 to 0.055 inches, respectively and said dimensions most preferably being from about 0.100 to 0.130 inches and from about 0.040 to 0.050 inches. In a method herein, the gasket is advanced onto the skirt of the mounting cup, and then advanced into the annular channel of the mounting cup and deformed about 90 DEG to form a gasket of dimensions equivalent to a cut gasket. The gasket may be cut from an extruded tube of gasket material, which can be cut to very precise longitudinal dimensions. When the gasket is turned about 90 DEG in the channel of the mounting cup, the gasket is turned into a shape approximately that of a cut gasket and the original axial dimension of the gasket becomes its radial thickness. In this way, a cut gasket shape can be achieved having precise inner and outer dimensions without requiring any milling of the gasket material, as has been previously required with extruded cut gaskets. Also, if desired, the gasket may be heated, or an adhesive may be used, to hold the gasket in the desired shape in the annular channel of the mounting cup.

Abstract translation: 一种用于气溶胶容器的阀安装组件，包括安装杯和最初定位在安装杯的裙部的至少大部分上的套筒衬垫。 套筒衬垫的轴向高度和径向厚度分别为约0.080至0.150英寸和约0.030至0.060英寸; 所述尺寸优选分别为约0.090至0.140英寸和约0.035至0.055英寸，所述尺寸最优选为约0.100至0.130英寸和约0.040至0.050英寸。 在这里的一种方法中，垫圈推进到安装杯的裙部上，然后前进到安装杯的环形通道并且变形约90度以形成尺寸等于切割垫圈的垫圈。 垫圈可以从挤压的垫圈材料管切割，其可以被切割成非常精确的纵向尺寸。 当垫圈在安装杯的通道中转动约90度时，垫圈变成大致为切割垫圈的形状，并且垫圈的原始轴向尺寸变成其径向厚度。 以这种方式，可以实现具有精确的内部和外部尺寸的切割垫圈形状，而不需要垫片材料的任何铣削，如挤压切割垫圈之前所要求的那样。 此外，如果需要，垫圈可以被加热，或者可以使用粘合剂，以将垫圈保持在安装杯的环形通道中所需的形状。

公开(公告)号：WO1995003234A1

公开(公告)日：1995-02-02

申请号：PCT/US1994008303

申请日：1994-07-20

Applicant: PRECISION VALVE CORPORATION

Inventor： PRECISION VALVE CORPORATION ,  FERRARA, Daniel, A., Jr.

IPC: B65D83/00

CPC classification number: B65D83/206 ,  B65D83/46

Abstract: An overcap (28) including a plurality of actuators (56) which is adapted to be mounted on a container (10) for a pressurized fluid so as to encompass a normally closed dispensing valve (20) located at one end (12) of the container, and whereby the valve is adapted to be tiltably displaced into a fluid dispensing condition responsive to being contacted by one of the actuators. In more specific particularity, the invention relates to valve actuator structure integrally incorporated into an overcap of the type described whereby a plurality of such actuators are arranged about the circumference of the overcap so as to be able to be selectively actuated from various orientations about the container for actuating the dispensing valve, without the user having to view or turn the container.

Abstract translation: 包括多个致动器（56）的顶盖（28），所述致动器适于安装在用于加压流体的容器（10）上，以便包围位于所述加压流体的一端（12）的常闭分配阀（20） 容器，并且由此所述阀适于可响应于所述致动器中的一个被接触而倾斜地移位成流体分配状态。 在更具体的特定性中，本发明涉及一体化地结合到所述类型的顶盖中的阀致动器结构，由此多个这样的致动器围绕顶帽的圆周布置，以便能够围绕容器从各种取向选择性地致动 用于致动分配阀，而不需要用户观察或转动容器。

公开(公告)号：WO1993012901A1

公开(公告)日：1993-07-08

申请号：PCT/US1992011184

申请日：1992-12-23

Applicant: PRECISION VALVE CORPORATION

Inventor： PRECISION VALVE CORPORATION ,  RADTKE, Charles, S. ,  O'TOOLE, Timothy

IPC: B21D51/46

CPC classification number: B65D83/38 ,  C08L23/06 ,  C08L23/0815 ,  C08L2666/06

Abstract: A gasket material (24) for sealing a channel (20) of a mounting cup (10) to a container bead (12) is disclosed having a flexural modulus, 1 % secant, of at least about 70,000 psi, as measured by ASTM Method D 790, and a hardness no greater than about 60 Shore D, as measured by ASTM D 2240. Also disclosed is a gasket material (24) comprising a mixture of a stiffer plastic material and a softer plastic material wherein the mixture meets the above flexural modulus and hardness criteria. A preferred material and mixture are disclosed. Preferred dimensions for the gasket on the mounting cup are also disclosed.

公开(公告)号：WO1999046183A1

公开(公告)日：1999-09-16

申请号：PCT/US1999005199

申请日：1999-03-10

Applicant: PRECISION VALVE CORPORATION

Inventor： PRECISION VALVE CORPORATION ,  ABPLANALP, Robert, H. ,  RADTKE, Charles, S.

IPC: B65D83/00

CPC classification number: B65D83/38

Abstract: An improved gasketed mounting cup (14) for an aerosol container (12), said mounting cup having a flat bottom channel portion (22), said gasket having inner and outer folded-over segments (36, 38) wherein the outer segment extends beyond the free-end terminus of the inner segment, and further wherein the segment of the body of the mounting cup merging into the channel portion of the mounting cup is displaced laterally toward the skirt portion (24) of the mounting cup, as compared to the segment of the body of the mounting cup distal to the channel portion of the mounting cup.

Abstract translation: 一种用于气溶胶容器（12）的改进的垫圈安装杯（14），所述安装杯具有平坦的底部通道部分（22），所述垫圈具有内部和外部折叠段（36,38），其中外部段延伸超过 内部段的自由端终端，并且其中，与安装杯的通道部分合并的安装杯的主体的段横向朝向安装杯的裙部（24）移位，与 安装杯的主体的一部分远离安装杯的通道部分。

公开(公告)号：WO1995001775A1

公开(公告)日：1995-01-19

申请号：PCT/US1994007513

申请日：1994-07-07

Applicant: PRECISION VALVE CORPORATION

Inventor： PRECISION VALVE CORPORATION ,  PRESANT, Fred ,  TERRAFORTE, Agnes

IPC: A61K09/08

CPC classification number: A61K8/046 ,  A61K2800/87 ,  A61Q15/00

Abstract: The dispensing system (1) includes a container (2). Container (2) is a sealed enclosure to which is fitted externally actuatable dispensing means (3) for dispensing product when desired from within container (2) to the ambient atmosphere or to a target surface. Within container (2) are a dispersion (4) of active solids in a homogeneous mixture of solvent and propellant (5). Dispensing means (3) includes a button (6), valve means (7), and dip tube (8). Valve means (7) is preferably of the type having a passage for product being dispensed, and a valve operatively coupled to a spring means which urges the valve to a normally closed position preventing passage of product therethrough except when the valve is urged to an opening position by external actuation.

Abstract translation: 分配系统（1）包括容器（2）。 容器（2）是密封的外壳，其上装配有外部可致动的分配装置（3），用于在容器（2）内从容器（2）到大气环境或目标表面的需要时分配产品。 在容器（2）内是在溶剂和推进剂（5）的均匀混合物中的活性固体的分散体（4）。 分配装置（3）包括按钮（6），阀装置（7）和汲取管（8）。 阀装置（7）优选地具有用于分配产品的通道的类型，以及可操作地联接到弹簧装置的阀，该弹簧装置将阀推动到常闭位置，从而防止产品通过，除非阀被推动到开口 外部致动位置。