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31. 发明申请

WO2007146484A2 CLOSURE HAVING INVERTED FRANGIBLE VALVE 审中-公开
标题翻译：具有倒立的阀门的闭合
公开(公告)号：WO2007146484A2
公开(公告)日：2007-12-21
申请号：PCT/US2007/066590
申请日：2007-04-13
申请人： PORTOLA PACKAGING, INC. , SMITH, Gary , KIM, Steve , LOHRMAN, Richard D.
发明人： SMITH, Gary , KIM, Steve , LOHRMAN, Richard D.
IPC分类号： B65D39/00
CPC分类号： B65D47/06 , B65D2231/022 , B67D3/0032
摘要： The present invention is directed to a closure for a container. Among the embodiments provided herein, a cap for a container used on a water dispenser has a roof portion, a cylindrical skirt, and a well extending from the roof portion into the cap. The well has a wall structure (62c) terminating at a base structure (89) that has a shape defined as comprising an annular rim (90) connected to the wall structure and either a frusto-conical member (92) having an edge that terminates to a disk shaped member (94), or a dome convex member (96) depending from the annular rim and extending in a direction towards the roof portion. The cap may further include at least two frangible lines (89h) defined on the base structure with scored sections (220) at the ends defined by each frangible line. Alternatively, the cap may have a base structure that includes at least two sections, one of which is dominant (250) and overlaps or is coincident with an edge of the other subservient section (252), the two sections causing the base structure (89i) to be sufficiently sealed during non-use and being deformable when penetrated by a probe to separate and allow dispensing of liquid within the container.
摘要翻译：本发明涉及一种用于容器的封闭件。在本文提供的实施例中，用于在饮水机上使用的容器的盖具有屋顶部分，圆柱形裙部以及从屋顶部分延伸到帽中的井。井具有终止于基部结构（89）的壁结构（62c），其具有被限定为包括连接到壁结构的环形边缘（90）的形状，以及具有终止的边缘的截头圆锥形构件（92）或盘状构件（94），或从环形边缘悬垂并沿着朝向屋顶部分的方向延伸的圆顶凸形构件（96）。帽可以进一步包括限定在基部结构上的至少两条易碎线（89h），在由每条脆弱线限定的端部处具有刻痕部分（220）。或者，盖可以具有包括至少两个部分的基部结构，其中一个部分是主要的（250）并且与另一个次要部分（252）的边缘重叠或重合，两个部分导致基部结构（89i ）在不使用期间被充分密封，并且当被探针穿透时可变形以分离和允许在容器内分配液体。

32. 发明申请

WO2007081656A2 TAMPER-EVIDENCING CONTAINER AND CLOSURE STRUCTURES 审中-公开
标题翻译：缓冲容器和封闭结构
公开(公告)号：WO2007081656A2
公开(公告)日：2007-07-19
申请号：PCT/US2006/062537
申请日：2006-12-22
申请人： PORTOLA PACKAGING, INC. , LOHRMAN, Richard , MA, Mike, Xiaoli , KIM, Sungsuk, Steve
发明人： LOHRMAN, Richard , MA, Mike, Xiaoli , KIM, Sungsuk, Steve
IPC分类号： B65D51/00
CPC分类号： B65D55/02
摘要： Improved tamper evidencing container and closure structures of the present invention may prevent or signal unauthorized access to packaging that adds to the security and reliability of packaged contents. In one embodiment, a tamper-evidencing closure cooperates with a neck finish (37b) having multiple upward projecting structures (98) of variable configuration circumferentially positioned about an annular surface (67b). Alternatively, the external surface of a neck finish may have an inward taper (17c) or an inwardly concave surface resulting in a concavity (106) which is dimension and configured to increase hoop strength of the exterior surface. Further, the tamper-evidencing closure may include multiple vertical lines of weakness (102) extending upward from a lower edge (30b) of a lower skirt portion (26d) which when ruptured provide a clear indication of tampering. Still further, the tamper-evidencing closure may include upwardly extending extensions (122, 128) emanating from the top free edge (85) of a retaining rim (84) or from pleats joining an arcuate segment of the retaining rim (84g) to rest between an outer container projection (52f) and the inner wall of a closure skirt (17f).
摘要翻译：本发明的改进的篡改证明容器和封闭结构可以防止或信号未经授权地访问增加了包装内容物的安全性和可靠性的包装。在一个实施例中，窜改证明封闭件与具有围绕环形表面（67b）周向定位的可变构型的多个向上突出结构（98）的颈部精加工（37b）协作。或者，颈部精加工的外表面可以具有向内的锥形（17c）或向内凹的表面，导致凹部（106），其尺寸和构造可以增加外表面的箍强度。此外，篡改证明关闭可以包括从下裙部（26d）的下边缘（30b）向上延伸的多个垂直的弱线（102），当破裂提供篡改的清楚指示时。此外，篡改证明封闭件可以包括从保持边缘（84）的顶部自由边缘（85）发出的向上延伸的延伸部（122,128）或从保持边缘（84g）的弓形部分连接到休息的褶皱在外部容器突起（52f）和封闭裙部（17f）的内壁之间。

33. 发明申请

WO2005092537A1 METHOD OF MOLDING AND ASSEMBLING VALVE COMPONENTS 审中-公开
标题翻译：成型和组装阀组件的方法
公开(公告)号：WO2005092537A1
公开(公告)日：2005-10-06
申请号：PCT/US2005/002976
申请日：2005-02-02
申请人： PORTOLA PACKAGING, INC. , LOHRMAN, Richard, D.
发明人： LOHRMAN, Richard, D.
IPC分类号： B21D53/84
CPC分类号： B29C45/0053 , B29C45/1676 , B29C2045/1601 , B29L2031/7506
摘要： A method of molding and assembling valve components by providing a mold cavity (39) defining the outside surface of a valve cover (35), a first mold core defining the inside surface of the valve cover, and a second mold core (49) defining the insider surface of a valve member (37); closing the first mold core against the mold cavity, injecting a first material to form the valve cover between the first mold core and the mold cavity, and retracting the first mold core from the mold cavity and the newly formed valve cover; closing the second mold core against the mold cavity with the valve cover within the mold cavity, injecting a second material to form the valve member in situ between the second mold core and the valve cover, and retracting the second mold core from mold cavity and the newly formed valve member; and removing the valve member and the valve cover from the mold cavity.
摘要翻译：通过提供限定阀盖（35）的外表面的模腔（39），限定阀盖内表面的第一模芯和限定了阀盖内表面的第一模芯（49）来形成和组装阀组件的方法，阀构件（37）的内表面; 将第一模芯封闭在模腔上，注射第一材料以在第一模芯和模腔之间形成阀盖，并且将第一模芯从模腔和新形成的阀盖缩回; 将所述第二模芯抵靠所述模腔封闭所述模腔内的所述阀盖，注入第二材料以在所述第二模芯和所述阀盖之间原位形成所述阀构件，并且将所述第二模芯从模腔缩回，新形成的阀门构件; 以及将阀构件和阀盖从模腔中移除。

34. 发明申请

WO2005044670A2 TWIST-OPEN CLOSURE HAVING INCLINED FRANGIBLE MEMBRANE 审中-公开
标题翻译：带有可折叠膜的双开式闭合
公开(公告)号：WO2005044670A2
公开(公告)日：2005-05-19
申请号：PCT/US2004030476
申请日：2004-09-16
申请人： PORTOLA PACKAGING INC , MA MIKE XIAOLI
发明人： MA MIKE XIAOLI
IPC分类号： B65D20060101 , B65D47/12 , B65D51/20 , B65D51/22 , B65D51/28 , B65D81/32 , B65D85/72 , B67D3/00 , B67D7/06 , B67D99/00 , B65D
CPC分类号： B65D51/285 , B65D41/3428 , B65D41/3447 , B65D47/128 , B65D51/2842 , B65D2101/003 , B65D2251/023
摘要： A closure for a container having an opening includes a base cap and an overcap that form a sealed chamber adjacent the opening that is isolated from the contents of the container. The base cap includes an outer skirt having container-engaging structure, a cylindrical well, a frangible membrane connected to the well along an inclined line of weakness and by a hinge member. The hinge member includes a pocket extending downward adjacent lower and upper terminuses of the line of weakness. The overcap includes a body having gripping structure, an inner skirt received within and rotatably connected to the well, and a cutting member depending from a lower end of the inner skirt received within the pocket such that the cutting member extends below the upper terminus. The cutting member severs the line of weakness upon substantial rotation of the overcap with respect to the base cap. A method of using the closure is also disclosed.
摘要翻译：用于具有开口的容器的封闭件包括底盖和顶盖，所述顶盖和顶盖形成与所述开口相邻的密封室，所述密封室与所述容器的内容物隔离。底盖包括具有容器接合结构的外裙部，圆柱形井，沿着弱线连接到井的易碎膜和铰链构件。铰链构件包括向下延伸的相对于弱化线的下部和上部终端的口袋。顶盖包括具有抓握结构的主体，容纳在井内并可旋转地连接到井的内裙部，以及从内裙部的下端悬垂的切割构件，其接收在口袋内，使得切割构件延伸到上端下方。切割构件相对于基盖大大地旋转顶盖而切断弱线。还公开了使用闭合件的方法。

35. 发明申请

WO1995015285A1 VENTED SNAP-ON, SCREW-OFF CAP AND CONTAINER NECK 审中-公开
标题翻译：通风口，螺丝帽和集装箱垫
公开(公告)号：WO1995015285A1
公开(公告)日：1995-06-08
申请号：PCT/US1993011676
申请日：1993-12-02
申请人： PORTOLA PACKAGING, INC. , LUCH, Daniel , BIETZER, Steven, H.
发明人： PORTOLA PACKAGING, INC.
IPC分类号： B65D55/02
CPC分类号： B65D51/1611 , B65D41/3409
摘要： A tamper-evident closure (21) is used with a container neck (22). The neck (22) has first helical thread on an upper neck stretch portion and external ratchet teeth (51, 81) on a locking wall portion below the upper neck stretch portion. The closure (21) has an upper skirt (64) having second helical thread mating with the first helical thread. A downward extending lower skirt portion (63) includes an outer skirt portion and a shoulder extending inwardly from the outer skirt portion. A frangible section (87) interconnects the shoulder and the upper skirt portion. Fins (100) are formed upstanding from the shoulder (73) preventing upward deformation of the lower skirt portion (63) without breaking the frangible section (87), the lower skirt portion (63) has internal ratchet teeth and is formed with a line of weakness (87) extending through the outer skirt portion and the shoulder. The lower skirt (63) has a tear tab (86) which, when pulled fractures the lower skirt (63) on a vertical line.
摘要翻译：与容器颈部（22）一起使用防拆封闭件（21）。颈部（22）在上颈部拉伸部上具有第一螺旋形螺纹，在上颈部伸缩部下方的锁定壁部上具有外部棘轮齿（51,81）。封闭件（21）具有上裙部（64），其具有与第一螺旋螺纹配合的第二螺旋螺纹。向下延伸的下裙部（63）包括外裙部和从外裙部向内延伸的肩部。易碎部分（87）将肩部和上裙部相互连接。金属丝（100）从肩部（73）形成为直立，从而防止下裙部（63）的向上变形，而不破坏易碎部分（87），下裙部部分（63）具有内棘轮齿，并形成有线的弱部（87）延伸穿过外裙部和肩部。下裙部（63）具有撕裂片（86），当撕开时，下拉裙部（63）在垂直线上断裂。

36. 发明申请

WO1995010408A1 APPARATUS AND METHOD FOR ATTACHING FITMENTS TO CARTONS 审中-公开
标题翻译：用于将附件附着到纸盒上的装置和方法
公开(公告)号：WO1995010408A1
公开(公告)日：1995-04-20
申请号：PCT/US1994011125
申请日：1994-09-29
申请人： PORTOLA PACKAGING, INC.
发明人： PORTOLA PACKAGING, INC. , MOODY, Rodger , GILBERT, Pierre
IPC分类号： B31B03/84
CPC分类号： B31B50/00 , B29C65/08 , B29C66/12441 , B29C66/12469 , B29C66/131 , B29C66/53247 , B29C66/81463 , B31B50/84 , B29C65/00
摘要： A pour spout fitment (31) has a flange (33) and a closure (34). An anvil (99) is located on each leg (98) of a rotary spider (96) to pick up fitments and transport them inside a carton. The anvil cooperates with a welding horn (111) to weld the fitment by the flange to the side wall (24) of the carton. Cartons having a defective weld seam are ejected by an air nozzle mechanism.
摘要翻译：倾倒口装置（31）具有凸缘（33）和封闭件（34）。砧座（99）位于旋转式蜘蛛（96）的每个腿（98）上，以拾取配件并将其运送到纸箱内。砧座与焊接喇叭（111）配合，以将配件通过凸缘焊接到纸箱的侧壁（24）上。具有缺陷焊缝的纸箱由空气喷嘴机构喷射。

37. 发明申请

WO1994029215A1 NON-SPILL BOTTLE CAP USED WITH WATER DISPENSERS 审中-公开
标题翻译：用水分配器使用的非溢出瓶盖
公开(公告)号：WO1994029215A1
公开(公告)日：1994-12-22
申请号：PCT/US1994005768
申请日：1994-05-23
申请人： PORTOLA PACKAGING, INC.
发明人： PORTOLA PACKAGING, INC. , ADAMS, Brian, M. , LUCH, Daniel
IPC分类号： B67D05/00
CPC分类号： B65D41/0471 , B65D41/3404 , B65D41/3442 , B65D41/47 , B65D41/48 , B65D2101/0038 , B67D3/0032
摘要： A tamper-evident cap (26) is formed with a central sleeve (28). The bottom of the sleeve is closed off by a removable plug (46). The exterior of the closure is formed with a bead (58). The water dispenser is formed with an adaptor consisting of an open bottom outer sleeve (60) into which the neck of the container with the closure in place thereon fits. Centrally disposed in the outer sleeve is a dispenser tube (62) which enters the cap sleeve (28) causing the plug (46) to slide out of the tube so that the liquid in the container flows out through the dispenser tube into the dispenser. When the container is removed the plug re-attaches to seal the container as it is removed. The exterior skirt of the plug and the interior wall of the sleeve are seamless.
摘要翻译：防盗盖（26）形成有中心套筒（28）。套筒的底部由可移除的插头（46）封闭。封闭件的外部形成有珠（58）。水分配器由适配器构成，该适配器由敞开的底部外套筒（60）组成，其中容器的颈部与其上的封闭件适配。中心地设置在外套筒中的是分配管（62），其进入帽套（28），使得塞子（46）从管中滑出，使得容器中的液体通过分配器管流出到分配器中。当容器被移除时，塞子在其被移除时重新附接以密封容器。插头的外裙和套筒的内壁是无缝的。

38. 发明申请

WO1994021444A1 CONTAINER WITH TAMPER-EVIDENT BAND HAVING INWARDLY BENT RETAINER PROJECTION AND METHOD 审中-公开
标题翻译：带有防篡改带的集装箱，具有防盗保护器投影和方法
公开(公告)号：WO1994021444A1
公开(公告)日：1994-09-29
申请号：PCT/US1994002605
申请日：1994-03-10
申请人： PORTOLA PACKAGING, INC.
发明人： PORTOLA PACKAGING, INC. , LUCH, Daniel , RAWSON, Chenault
IPC分类号： B29C53/08
CPC分类号： B29C57/12 , B29C65/568 , B29C66/131 , B29C66/135 , B29C66/5344 , B29C66/542 , B29C66/545 , B29C66/612 , B29C66/71 , B65B7/28 , B65B7/2857 , B65D43/0212 , B65D43/0218 , B65D2101/0015 , B65D2543/00092 , B65D2543/00296 , B65D2543/00407 , B65D2543/00518 , B65D2543/00537 , B65D2543/00555 , B65D2543/00629 , B65D2543/00685 , B65D2543/0074 , B65D2543/00796 , Y10T29/49876 , B29K2023/12
摘要： A thin-walled cup-shaped container (11) molded of polypropylene, or other suitable material, is formed with a tamper-evident band (21) initially positioned outside the lip (14) at the top of the container wall (12). The lower edge of the band is connected to the container by spaced frangible bridges (23). A lid (36) closes off the top of the container and has outer and inner skirts (42, 44), respectively, fitting outside and inside the container lip. The upper end of the band is formed into an annular inward projection overlying the periphery of the lid. Forming the retainer projection is accomplished by bringing a heated tool into contact with the band to heat it until it is near its melting temperature. The tool has slanted walls converging at a radius and shaped to bend the projection approximately horizontally inward. The lid cannot be removed without tearing off the band.
摘要翻译：由聚丙烯或其它合适的材料模制的薄壁杯形容器（11）形成有最初位于容器壁（12）的顶部处的唇缘（14）外部的防启动带（21）。带的下边缘通过间隔开的易碎桥（23）连接到容器。盖（36）从容器的顶部封闭，并且分别具有装配在容器唇缘的外部和内部的外裙和外裙部（42,44）。带的上端形成为覆盖盖的周边的环形向内的突起。通过使加热的工具与带接触以加热其直到其接近熔化温度来实现保持器突起的形成。该工具具有会聚在半径处并且成形为使投影大致水平向内弯曲的倾斜壁。盖子无法拆除而不撕开带子。

39. 发明申请

WO1994020380A1 SNAP-ON, SCREW OFF CAP AND CONTAINER NECK 审中-公开
标题翻译： SNAP-ON，SCREW OFF CAP和CONTAINER NECK
公开(公告)号：WO1994020380A1
公开(公告)日：1994-09-15
申请号：PCT/US1994002614
申请日：1994-03-10
申请人： PORTOLA PACKAGING, INC.
发明人： PORTOLA PACKAGING, INC. , LUCH, Daniel , REPP, Richard, E.
IPC分类号： B65D39/00
CPC分类号： B65D41/0471 , B65D1/023 , B65D41/0421 , B65D41/17 , B65D41/34 , B65D41/3404 , B65D41/3409 , B65D2101/0023 , B65D2101/0038 , B65D2101/0053 , B65D2251/0015 , B65D2251/0093 , B65D2501/0081 , B65D2577/205
摘要： A tamper-evident, snap-on, screw-off closure (21) is used with a specially shaped container neck (22). The neck has at least one first helical thread (29a, 29b) on an upper neck stretch portion (28), and a first tamper-evidencing structure having a first locking member. The closure has an upper skirt (61) having at least one second helical thread (71a, 71b) mating with the first helical thread of the neck. The closure includes a second tamper-evidencing structure having a second locking member shaped and positioned to engage the first locking member when the closure is applied to the neck.
摘要翻译：与特殊形状的容器颈部（22）一起使用防篡改的卡扣式旋紧闭合件（21）。颈部在上颈部伸展部分（28）上具有至少一个第一螺旋形螺纹（29a，29b），以及具有第一锁定构件的第一篡改证明结构。封闭件具有上裙部（61），其具有与颈部的第一螺旋形螺纹配合的至少一个第二螺旋螺纹（71a，71b）。所述封闭件包括第二篡改证明结构，其具有第二锁定构件，所述第二锁定构件成形并定位成当所述封闭件被施加到所述颈部时与所述第一锁定构件接合。

40. 发明申请

WO2008080053A1 INTERNAL CONTAINER BORE MOUNT FITMENT 审中-公开
标题翻译：内部集装箱钻孔配件
公开(公告)号：WO2008080053A1
公开(公告)日：2008-07-03
申请号：PCT/US2007/088538
申请日：2007-12-21
申请人： PORTOLA PACKAGING, INC. , LOHRMAN, Richard , HENNESSY, Thomas , SUNGSUK, Steve, Kim
发明人： LOHRMAN, Richard , HENNESSY, Thomas , SUNGSUK, Steve, Kim
IPC分类号： B65D47/10
CPC分类号： B65D39/0005 , B65D47/103
摘要： In an embodiment of the invention there is provided a membrane fitment designed and sized to be inserted into the orifice defined by a container. Retention structure on the fitment cooperates with complimentary structure on the internal wall of the container orifice to secure the fitment within the orifice such that the combination forms an excellent primary seal. Tamper evidence is offered by the normal requirement for initial membrane removal. Novel designs for the membrane, its associated pull ring, and the frangible removal structure are taught in various embodiments. The novel designs may promote facile initial removal suitable for a child. In addition, the novel designs avoid the potential hazards presented by prior art membranes.
摘要翻译：在本发明的一个实施例中，提供了一种设计和尺寸以插入由容器限定的孔中的膜配件。配件上的保持结构在容器孔的内壁上与互补结构协作，以将配件固定在孔内，使得组合形成优良的初级密封。初步膜去除的正常要求提供了篡改证据。在各种实施例中教导了用于膜，其相关联的拉环和易碎去除结构的新颖设计。新颖的设计可以促进适合于小孩的容易的初始去除。此外，小说设计避免了现有技术膜所带来的潜在危害。

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