公开(公告)号：US6119883A

公开(公告)日：2000-09-19

申请号：US206214

申请日：1998-12-07

申请人： Mark R. Hock ,  Charles A. Webster ,  Shawn E. Kellogg ,  Paul R. Graham ,  Loleta T. Tolliver-Rogers

发明人： Mark R. Hock ,  Charles A. Webster ,  Shawn E. Kellogg ,  Paul R. Graham ,  Loleta T. Tolliver-Rogers

IPC分类号： B65D25/20 ,  B65D41/34

CPC分类号： B65D41/3428

摘要： A tamper-indicating closure of integrally molded plastic construction that include a base wall having a peripheral skirt with internal threads for engaging external threads on a container finish. A tamper-indicating band is connected to the edge of the skirt by a plurality of circumferentially spaced integral frangible bridges. A stop flange extends from an edge of the band remote from the skirt for engagement with a bead on the container finish. The stop flange has a circumferentially continuous free edge remote from the band disposed in a plane parallel to the base wall. A plurality of circumferentially spaced openings are disposed in the stop flange adjacent to the band for drainage of liquid from between the closure skirt and the container finish. A plurality of circumferentially spaced gussets in the stop flange are at the free edge of the ring, with each gusset being disposed between an adjacent pair of drainage openings. The gussets function during inversion of the stop flange, from an axially outward orientation as molded to an axially inward orientation for use, to absorb compressive stresses on the flange and thereby isolate portions of the flange surrounding the drainage openings from such compressive stresses. A plurality of circumferentially spaced lugs are molded on the inside surface of the closure for opposed abutment with the bead on the finish to help facilitate drainage from between the skirt and finish.

摘要翻译： 整体模制塑料结构的防撬指封闭件，其包括具有外围裙部的底壁，所述外围边缘具有内螺纹，用于接合容器端部上的外螺纹。 防拆指示带通过多个周向间隔开的整体易碎桥连接到裙部的边缘。 止动凸缘从带的边缘远离裙部延伸，用于与容器表面上的珠子接合。 止动凸缘具有远离设置在平行于底壁的平面中的带的周向连续的自由边缘。 多个周向间隔开的开口设置在邻近带的止动凸缘中，用于从封闭裙部和容器口部之间排出液体。 止动凸缘中的多个周向间隔的角撑板位于环的自由边缘处，每个角撑板设置在相邻的一对排水开口之间。 角撑板在止动凸缘反转期间起作用，从轴向向外定向成型到轴向向内取向用于吸收凸缘上的压缩应力，从而将围绕排水开口的凸缘的部分与这种压缩应力隔离开。 在封闭件的内表面上模制多个周向间隔开的凸耳，用于与表面上的凸缘相对的邻接，以帮助促进裙部和表面之间的排水。

公开(公告)号：US06253940B1

公开(公告)日：2001-07-03

申请号：US09301282

申请日：1999-04-28

申请人： Paul R. Graham ,  Charles A. Webster ,  James L. Gregory

发明人： Paul R. Graham ,  Charles A. Webster ,  James L. Gregory

IPC分类号： B65D4134

CPC分类号： B65D41/3423

摘要： A tamper-indicating closure of integrally molded plastic construction that includes a base wall having a peripheral skirt with an internal thread for affixing the closure to the container finish. A tamper-indicating band is connected to an edge of the skirt by frangible bridges. A stop flange extends from an edge of the band remote from the skirt for abutment with a bead on the container finish to inhibit removal of the closure absent fracture of the frangible means. A plurality of circumferentially spaced openings extend radially through the skirt at a position between the frangible bridges and the internal thread. These openings provide for ingress of cleansing solution during a washing operation after the closure is applied to a container to flush any residue from between the tamper-indicating band and the closure finish. Drain openings preferably are provided in the stop flange and/or the tamper-indicating band to allow drainage of the flushing solution, and also to allow drainage of any accumulated liquid in wet-finish applications.

摘要翻译： 一体式模塑塑料结构的防撬指示封闭件，其包括底壁，所述底壁具有带有内螺纹的周边裙部，用于将封闭件固定到容器端部。 防盗指示带通过易碎桥连接到裙部的边缘。 止动凸缘从带的远离裙部的边缘延伸，用于与容器表面上的珠状物邻接，以防止在没有脆性装置断裂的情况下去除封盖。 多个周向间隔开的开口在易碎桥和内螺纹之间的位置径向延伸穿过裙部。 这些开口提供在洗涤操作之后的清洗溶液进入到容器以冲洗篡改指示带和封闭件之间的任何残留物。 排水孔优选设置在止动凸缘和/或防拆指示带中以允许冲洗溶液的排出，并且还允许在湿法涂覆应用中排出任何积聚的液体。

公开(公告)号：US07175413B1

公开(公告)日：2007-02-13

申请号：US10252919

申请日：2002-09-23

申请人： Paul R. Graham

发明人： Paul R. Graham

IPC分类号： B29C45/40

CPC分类号： B29C45/40 ,  B29C45/4225 ,  B29C2045/4078 ,  B29K2083/005 ,  B29L2031/7506 ,  Y10S425/01 ,  Y10S425/06

摘要： A system for molding dispensing valves includes first and second mold sections, at least one of which is movable with respect to the other between a closed position in which the mold sections form a plurality of dispensing valve mold cavities, and an open position in which the mold sections are spaced from each other and the mold cavities are open along a mold parting line. A transfer mechanism is movable between the first and second mold sections in the open positions of the mold sections for receiving molded valves from the cavities and transferring the valves from between the mold sections.

摘要翻译： 一种用于模制分配阀的系统包括第一和第二模具部分，其中至少一个模具部分可相对于另一模具部分在模具部分形成多个分配阀模腔的关闭位置和打开位置之间相对移动， 模具部分彼此间隔开，并且模腔沿着模具分型线敞开。 传送机构可以在模具部分的打开位置中在第一和第二模具部分之间移动，用于从模腔接收模制阀并且从模具部分之间传送阀。

公开(公告)号：US4069517A

公开(公告)日：1978-01-24

申请号：US364801

申请日：1973-05-29

申请人： Paul R. Graham

发明人： Paul R. Graham

IPC分类号： C08L67/00 ,  C08L1/00 ,  C08L27/00 ,  C08L27/04 ,  C08L33/00 ,  C08L33/02 ,  A61F1/24 ,  A61F1/22

CPC分类号： C08L27/04 ,  Y10S623/91

摘要： Vinyl halide polymers containing migration-resistant polyester plasticizers are used in food and drink wrapping and containers and medical tubing and in medical devices for collecting, storing and administering body fluids.

摘要翻译： 含有耐迁移聚酯增塑剂的乙烯基卤化物聚合物用于食品和饮料包装，容器和医疗管道以及用于收集，储存和管理体液的医疗设备中。

公开(公告)号：US06257453B1

公开(公告)日：2001-07-10

申请号：US09526799

申请日：2000-03-16

申请人： Paul R. Graham

发明人： Paul R. Graham

IPC分类号： B67D500

CPC分类号： B65D41/3447 ,  B65D47/248 ,  B65D55/024 ,  B65D2101/0023

摘要： A two-piece dispensing closure (20) for removable attachment to a neck (12) of a liquid container (10), the dispensing closure having a molded plastic cap member (22) with an annular skirt (32) that surrounds an upper free end portion of the container neck, a transversely extending top panel portion (26) spanning the annular skirt with an opening (28) positioned centrally thereof, and an annular spout (38) extending axially from the top panel in a direction opposed to the direction of the extent of the annular skirt from the top panel, the annular spout circumscribing the opening in the top panel. A separate, elongate valve member (24) is inserted into the spout of the cap member to be reversibly axially movable relative to the cap member, the valve member having an elongate central portion (40) that defines an annular dispensing passage (38) with an interior of the spout of the cap member and an enlarged grasping projection (42) at a free end of the valve member. The valve member (24) also has an annular extension (50) at an innermost free end thereof, the annular extension having a radial extent greater than the radial extent of an interior of the annular spout, to prevent inadvertent disengagement of the valve member from the cap member upon manual movement of the valve member from an innermost position, where it prevents dispensing of liquid from the container, to an outermost position, where it permits dispensing of liquid from the container.

摘要翻译： 一种用于可拆卸地连接到液体容器（10）的颈部（12）的两件式分配封闭件（20），所述分配封闭件具有模制的塑料盖构件（22），环形裙部（32）围绕上部自由 容器颈部的端部，横跨所述环形裙部的横向延伸的顶板部分（26），其中定位在其中心的开口（28）以及从所述顶板沿与所述方向相反的方向轴向延伸的环形喷口（38） 从顶板的环形裙部的程度，环形喷口限定顶板中的开口。 单独的细长的阀构件（24）被插入到盖构件的喷口中，以相对于盖构件可逆地可轴向移动，阀构件具有细长的中心部分（40），其限定环形分配通道（38） 帽构件的喷口的内部和在阀构件的自由端处的增大的抓握突起（42）。 阀构件（24）在其最内部的自由端处还具有环形延伸部（50），所述环形延伸部的径向范围大于环形喷口内部的径向范围，以防止阀构件的意外脱离 所述盖构件在阀构件从最内部位置手动移动时，其阻止液体从容器分配到最外部位置，在该最外部位置允许从容器分配液体。

公开(公告)号：US6053371A

公开(公告)日：2000-04-25

申请号：US79481

申请日：1998-05-15

申请人： Leonora M. Durliat ,  Paul R. Graham

发明人： Leonora M. Durliat ,  Paul R. Graham

IPC分类号： B05B11/00 ,  B29C65/56 ,  B65D47/34 ,  B67D99/00 ,  G01F11/36 ,  B67D5/40

CPC分类号： B05B11/3001 ,  B05B11/306 ,  B29C65/56 ,  B29C65/568 ,  B29C66/534 ,  B29C66/5344 ,  B29C66/8322

摘要： The dispenser comprises a hollow body formed adjacent its upper end with an inward and downward annular flap. The method involves the molding of the body with the flap inclined upward. A tool is inserted into the open end of the body to fold the flap downward. In assembly, with the tool removed and the flap thus folded, the plunger moves past the flap so that the flap thereafter engages a shoulder on the plunger and forms an obstacle to the subsequent removal, accidental or otherwise, of the plunger.

摘要翻译： 分配器包括在其上端附近形成有向内和向下的环形瓣的中空体。 该方法涉及到使皮瓣向上倾斜的身体的模制。 将工具插入身体的开口端，以向下折叠舌片。 在组装中，随着工具被移除并且折片如此折叠，柱塞移动经过瓣片，使得瓣片随后接合柱塞上的肩部并且形成随后的柱塞的意外或其他移除的障碍。

公开(公告)号：US4225396A

公开(公告)日：1980-09-30

申请号：US949976

申请日：1978-10-10

申请人： Paul R. Graham ,  Olen L. Riggs, Jr.

发明人： Paul R. Graham ,  Olen L. Riggs, Jr.

IPC分类号： C22B34/22 ,  C22B60/02 ,  C25B1/00 ,  C25B9/08 ,  C25C1/22

CPC分类号： C25B9/08 ,  C22B34/22 ,  C22B60/026 ,  C25B1/00

摘要： A process and apparatus for oxidizing vanadium and uranium in wet process phosphoric acid to a higher valence state for extraction by subsequent contact with complex organic extractants. The wet process phosphoric acid is oxidized in an electrolytic cell operated at a controlled potential via use of a reference electrode. The cell comprises a tank having at least one high surface area anode and at least one high surface area cathode separated by an ion exchange membrane.

摘要翻译： 一种用于将湿法磷酸中的钒和铀氧化成更高价态的方法和装置，以便随后与复合有机萃取剂接触进行萃取。 湿法磷酸在通过使用参考电极以受控电位操作的电解槽中被氧化。 电池包括具有至少一个高表面积阳极和至少一个由离子交换膜分离的高表面积阴极的罐。

公开(公告)号：US07588714B1

公开(公告)日：2009-09-15

申请号：US11598312

申请日：2006-11-13

申请人： Paul R. Graham

发明人： Paul R. Graham

IPC分类号： B29C45/43

CPC分类号： B29C45/40 ,  B29C45/4225 ,  B29C2045/4078 ,  B29K2083/005 ,  B29L2031/7506 ,  Y10S425/01 ,  Y10S425/06

摘要： A system for molding dispensing valves includes first and second mold sections, at least one of which is movable with respect to the other between a closed position in which the mold sections form a plurality of dispensing valve mold cavities, and an open position in which the mold sections are spaced from each other and the mold cavities are open along a mold parting line. A transfer mechanism is movable between the first and second mold sections in the open positions of the mold sections for receiving molded valves from the cavities and transferring the valves from between the mold sections.

摘要翻译： 一种用于模制分配阀的系统包括第一和第二模具部分，其中至少一个模具部分可相对于另一模具部分在模具部分形成多个分配阀模腔的关闭位置和打开位置之间相对移动， 模具部分彼此间隔开，并且模腔沿着模具分型线敞开。 传送机构可以在模具部分的打开位置中在第一和第二模具部分之间移动，用于从模腔接收模制阀并且从模具部分之间传送阀。

公开(公告)号：US06250510B1

公开(公告)日：2001-06-26

申请号：US09525311

申请日：2000-03-13

申请人： Leonora M. Durliat ,  Paul R. Graham

发明人： Leonora M. Durliat ,  Paul R. Graham

IPC分类号： G01F1136

CPC分类号： B05B11/3001 ,  B05B11/306 ,  B29C65/56 ,  B29C65/568 ,  B29C66/1282 ,  B29C66/12841 ,  B29C66/1312 ,  B29C66/534 ,  B29C66/5344 ,  B29C66/8322

摘要： The dispenser comprises a hollow body formed adjacent its upper end with an inward and downward annular flap. The method involves the molding of the body with the flap inclined upward. A tool is inserted into the open end of the body to fold the flap downward. In assembly, with the tool removed and the flap thus folded, the plunger moves past the flap so that the flap thereafter engages a shoulder on the plunger and forms an obstacle to the subsequent removal, accidental or otherwise, of the plunger.

摘要翻译： 分配器包括在其上端附近形成有向内和向下的环形瓣的中空体。 该方法涉及到使皮瓣向上倾斜的身体的模制。 将工具插入身体的开口端，以向下折叠舌片。 在组装中，随着工具被移除并且折片如此折叠，柱塞移动经过瓣片，使得瓣片随后接合柱塞上的肩部并且形成随后的柱塞的意外或其他移除的障碍。

公开(公告)号：USD429427S

公开(公告)日：2000-08-15

申请号：US83919

申请日：1998-02-20

申请人： Timothy Melillo ,  Paul R. Graham

设计人： Timothy Melillo ,  Paul R. Graham