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11. 发明申请

WO1997041042A1 TAMPER-EVIDENT BAND 审中-公开
标题翻译：防篡改带
公开(公告)号：WO1997041042A1
公开(公告)日：1997-11-06
申请号：PCT/US1997006544
申请日：1997-04-17
申请人： PORTOLA PACKAGING, INC.
发明人： PORTOLA PACKAGING, INC. , MASCIO, Nicholas , MARTIN, Douglas, S.
IPC分类号： B65D41/32
CPC分类号： B65D41/3447 , B65D47/243 , B65D2101/0038
摘要： A plastic container closure has a skirt (29) which is connected to a tamper-evidencing band (33) by frangible bridges (38), all molded in a single unit. Where the closure is a cap for a container neck, there is at least one retaining means on the skirt (31) and another on the band (34). The neck has two retaining means (21, 16) which cooperate with those on the cap to prevent upward movement of the cap without fracture of the bridges (38). To reduce the likelihood of unitentional fracture of the bridges (38), particularly during installation of the cap on the neck, plural ejection bumpers (36) of extended arcuate lengths are located on the top edge of the band or from the bottom edge of the skirt and the bridges (38) are located between the bumpers. This tamper-evidencing band is applicable to closures of push/pull-type spouts or sports-type cap spouts.
摘要翻译：塑料容器封闭件具有裙部（29），其通过易碎桥（38）连接到篡改证明带（33），全部模制在单个单元中。在封闭件是用于容器颈部的帽子的情况下，在裙部（31）上有至少一个保持装置，另一个在带子（34）上。颈部具有两个保持装置（21,16），其与盖上的保持装置配合，以防止帽的向上运动，而不会破坏桥（38）。为了减少桥梁（38）的单位断裂的可能性，特别是在将帽安装在颈部上时，多个具有延伸弓形长度的喷射缓冲器（36）位于带的顶部边缘或者从裙子和桥梁（38）位于保险杠之间。这种篡改证据适用于推/拉式喷口或运动型帽口的关闭。

12. 发明申请

WO1995006597A1 NECK FINISH FOR A CONTAINER 审中-公开
标题翻译： NECK FINISH为集装箱
公开(公告)号：WO1995006597A1
公开(公告)日：1995-03-09
申请号：PCT/US1994009733
申请日：1994-08-30
申请人： PORTOLA PACKAGING, INC.
发明人： PORTOLA PACKAGING, INC. , MOLINARO, Luca , CRISCI, Robert, E. , CRISCI, Harry, E.
IPC分类号： B65D39/00
CPC分类号： B65D41/04 , B65D1/0246 , B65D41/3404 , B65D41/3409 , B65D41/47 , B65D2101/0038
摘要： A blow molded container (10) has a cylindrical neck (11) portion with novel seven circumferentially spaced continuous spiral thread configurations (14-20) on its exterior to immediately receive and engage an improved tamper indicating flexible cap comprising a top (21) with an annular depending wall (22) on its peripheral edge and seven circumferentially spaced continuous spiral thread configurations (14-20) on the inner surface of the annular depending wall (22). The novel constructions enable the tamper indicating flexible cap to immediately engage the lead-in ends of the seven circumferentially spaced thread patters on the exterior of the neck (11) of the container (10) without the heretofore necessary rotation of the prior art caps in order to engage the single spiral thread configuration on the neck (11) of the container (10).
摘要翻译：吹塑容器（10）具有圆柱形颈部（11）部分，其外部具有新颖的七个周向间隔开的连续螺旋螺纹构造（14-20），以立即接收并接合改进的防篡改指示柔性盖，其包括顶部（21）在其环形边缘上的环形悬垂壁（22）和在环形悬挂壁（22）的内表面上的七个周向间隔开的连续螺旋螺纹构造（14-20）。新颖的结构使得篡改指示柔性盖可以立即接合在容器（10）的颈部（11）的外部上的七个周向间隔开的螺纹图案的引入端，而不需要现有技术的盖子的先前必要的旋转以使单螺旋螺纹构型接合在容器（10）的颈部（11）上。

13. 发明申请

WO2007121282B1 TAPERED THREAD STRUCTURE 审中-公开
标题翻译：锥形螺纹结构
公开(公告)号：WO2007121282B1
公开(公告)日：2008-11-27
申请号：PCT/US2007066487
申请日：2007-04-12
申请人： PORTOLA PACKAGING INC , PETERS MIKE LYNN , LOHRMAN RICHARD D
发明人： PETERS MIKE LYNN , LOHRMAN RICHARD D
IPC分类号： B65D41/34 , B65B7/28
CPC分类号： B65D1/0246 , B65D41/3428
摘要： In one embodiment there is provided a novel container neck finish (62) having a substantially cylindrical exterior wall surface (68) surrounding an orifice (66) defined in the container and a thread structure (70) positioned about the exterior wall surface. The thread structure has at least a first portion and a second portion. Each portion has a corresponding effective maximum diameter, wherein the effective maximum diameter of the first portion is less than the effective maximum diameter of the second portion.
摘要翻译：在一个实施例中，提供了一种具有围绕容器中限定的孔口（66）的基本上圆柱形的外壁表面（68）的新型容器颈口（62）以及围绕外壁表面定位的螺纹结构（70）。螺纹结构至少具有第一部分和第二部分。每个部分具有对应的有效最大直径，其中第一部分的有效最大直径小于第二部分的有效最大直径。

14. 发明申请

WO2008141162A1 DISPENSING CLOSURE WITH HINGED LID 审中-公开
标题翻译：配有铰链的封闭
公开(公告)号：WO2008141162A1
公开(公告)日：2008-11-20
申请号：PCT/US2008/063223
申请日：2008-05-09
申请人： PORTOLA PACKAGING, INC. , LOHRMAN, Richard , MA, Mike Xiaoli
发明人： LOHRMAN, Richard , MA, Mike Xiaoli
IPC分类号： B65D41/16
CPC分类号： B65D47/0838
摘要： In an embodiment of the present invention there is provided a closure for attachment to a container. The closure includes a base having an orifice and a skirt depending from the base. A lid is provided and is joined to the base through an integral hinge. The lid has a plug depending from an underside section of the lid. The plug is preferably sized to fit within the orifice when the lid is closed. The closure further includes rails projecting upwardly from a top portion of the base and rails projecting downwardly from the underside section of the lid. The rails further include at least one bead projecting (radially inwardly from each of the first rails) and (radially outwardly from each of the second rails). The beads are positioned to interfere with each other to form a snap fit when the lid is closed.
摘要翻译：在本发明的一个实施例中，提供了一种用于附接到容器的封闭件。封闭件包括具有孔口的基部和从基部悬垂的裙部。提供盖子并通过整体式铰链连接到基座。盖具有从盖的下侧部分悬挂的塞子。当盖子关闭时，塞子的尺寸优选地适合于孔口内。封闭件还包括从基座的顶部向上突出的轨道和从盖的下侧部分向下突出的轨道。轨道还包括至少一个突出（从每个第一轨道径向向内）的胎圈和（从每个第二轨道径向向外）。当盖关闭时，珠被定位成彼此干涉以形成卡扣配合。

15. 发明申请

WO2007121282A2 TAPERED THREAD STRUCTURE 审中-公开
标题翻译：螺纹螺纹结构
公开(公告)号：WO2007121282A2
公开(公告)日：2007-10-25
申请号：PCT/US2007/066487
申请日：2007-04-12
申请人： PORTOLA PACKAGING, INC. , PETERS, Mike Lynn , LOHRMAN, Richard D.
发明人： PETERS, Mike Lynn , LOHRMAN, Richard D.
IPC分类号： B65D39/00
CPC分类号： B65D1/0246 , B65D41/3428
摘要： In one embodiment there is provided a novel container neck finish (62) having a substantially cylindrical exterior wall surface (68) surrounding an orifice (66) defined in the container and a thread structure (70) positioned about the exterior wall surface. The thread structure has at least a first portion and a second portion. Each portion has a corresponding effective maximum diameter, wherein the effective maximum diameter of the first portion is less than the effective maximum diameter of the second portion.
摘要翻译：在一个实施例中，提供了一种新颖的容器颈部精加工（62），其具有围绕限定在容器中的孔口（66）的基本上圆柱形的外壁表面（68）和围绕外壁表面定位的螺纹结构（70）。螺纹结构至少具有第一部分和第二部分。每个部分具有对应的有效最大直径，其中第一部分的有效最大直径小于第二部分的有效最大直径。

16. 发明申请

WO2003039988A1 CLOSURE INCLUDING CAP AND FITMENT HAVING GRIPPING MEMBER 审中-公开
标题翻译：关闭包括盖子和附属物的运输会员
公开(公告)号：WO2003039988A1
公开(公告)日：2003-05-15
申请号：PCT/US2002/032391
申请日：2002-10-10
申请人： PORTOLA PACKAGING INC. , ADAMS, Brian, M.
发明人： ADAMS, Brian, M.
IPC分类号： B65D51/18
CPC分类号： B65D5/746 , B65D47/103
摘要： A fitment (32) including a spout flange (37), a spout (38), a frangible membrane (63) and a gripping member (69). The spuot projects upward from the spout flange and has upper and lower ends and an inner wall (41). The frangible membrane seals off the spout and has a peripheral edge joined to the inner wall surface along a line of weakness (64). The gripping member is adapted to facilitate removal of the frangible membrane from the spout.
摘要翻译：包括喷口凸缘（37），喷口（38），易碎膜（63）和夹持构件（69）的配件（32）。喷嘴从喷嘴法兰向上突出并具有上端和下端以及内壁（41）。易碎的膜密封出口并具有沿着弱线连接到内壁表面的周边边缘（64）。夹持构件适于便于从喷口移除易碎膜。

17. 发明申请

WO2003004369A1 TAMPER EVIDENCING CLOSURE 审中-公开
标题翻译：防撞器证明关闭
公开(公告)号：WO2003004369A1
公开(公告)日：2003-01-16
申请号：PCT/US2002/019318
申请日：2002-06-17
申请人： PORTOLA PACKAGING, INC. , MA, Mike, Xiaoli
发明人： MA, Mike, Xiaoli
IPC分类号： B65D41/34
CPC分类号： B65D41/3428 , B65D41/3409
摘要： A container including a neck (340) and an opening, in combination with a tamper-evidencing closure (310) including a top (312), a depending annular skirt (314) and a tamper-evidencing band (318) frangibly connected (320) to the annular skirt. The container includes a locking surface (342), (350) on the neck spaced from the opening. The tamper-evidencing band includes an inwardly turned retaining rim (324) that extends at least partially upwardly. The retaining rim has a free edge (325) for engagement with the locking surface as the closure is removed from the neck. The retaining rim includes a locking surface engaging structure, most preferably provided by a plurality of outwardly directed flutes (332) spaced circumferentially thereon and a second securing structure (326) located on the retaining rim between the flutes.
摘要翻译：包括颈部（340）和开口的容器与包括顶部（312），悬垂环形裙部（314）和易碎连接的篡改证明带（318）的篡改证明封闭物（310）组合（320 ）到环形裙。容器包括与开口间隔开的颈部上的锁定表面（342），（350）。篡改证明带包括至少部分地向上延伸的向内转动的保持边缘（324）。保持边缘具有自由边缘（325），用于在从颈部移除封闭件时与锁定表面接合。保持边缘包括锁定表面接合结构，最优选地由其周向间隔开的多个向外指向的凹槽（332）和位于凹槽之间的保持边缘上的第二固定结构（326）提供。

18. 发明申请

WO1999019225A1 SPILL-REDUCTION CAP FOR FLUID CONTAINER 审中-公开
标题翻译：流体容器减压阀
公开(公告)号：WO1999019225A1
公开(公告)日：1999-04-22
申请号：PCT/US1997018888
申请日：1997-10-14
申请人： PORTOLA PACKAGING, INC.
发明人： PORTOLA PACKAGING, INC. , ADAMS, Brian, M. , PHAM, Hoa , LUCH, Daniel
IPC分类号： B65D41/34
CPC分类号： B65D41/48 , B29B2911/1444 , B65D41/0471 , B65D41/3404 , B65D41/3442 , B65D41/3485 , B65D41/47 , B65D2101/0038 , B65D2101/0053 , B67D3/0032
摘要： A cap (21) for a container (11) has a central conical well (46) in the top of the cap with a scoreline (56). When a bottle closed by the cap is lowered into a dispenser, a probe (62) of the dispenser enters into the well and causes it to split along the scoreline. When the bottle is raised, the well substantially returns to initial condition, inhibiting spillage of any liquid remaining in the bottle.
摘要翻译：用于容器（11）的盖（21）在顶盖的顶部具有中心锥形孔（46），其具有刻痕线（56）。当由盖子关闭的瓶子下降到分配器中时，分配器的探头（62）进入井并使其沿着刻痕线分裂。当瓶子升起时，井基本上恢复到初始状态，从而阻止瓶子中残留的任何液体溢出。

19. 发明申请

WO1998014373A1 METHOD AND APPARATUS TO ATTACH FOIL SEALS TO NECKS 审中-公开
标题翻译：将密封件附着在方法和装置上
公开(公告)号：WO1998014373A1
公开(公告)日：1998-04-09
申请号：PCT/US1997017340
申请日：1997-09-26
申请人： PORTOLA PACKAGING, INC.
发明人： PORTOLA PACKAGING, INC. , REPP, Richard, E. , LUCH, Daniel , ABSOLOM, Anna
IPC分类号： B65B07/28
CPC分类号： B67B3/2046 , B29C65/3644 , B29C65/3656 , B29C65/368 , B29C65/561 , B29C66/1122 , B29C66/542 , B29C66/545 , B29C66/65 , B29C66/72321 , B29C66/8322 , B29C66/83423 , B65B7/2878 , B65D1/023 , B65D41/0421 , B65D41/0471 , B65D41/17 , B65D41/34 , B65D41/3404 , B65D41/3409 , B65D41/47 , B65D51/20 , B65D2101/0023 , B65D2101/0038 , B65D2101/0053 , B65D2251/0015 , B65D2251/0093 , B65D2501/0081 , B65D2577/205 , B67B3/00 , B67B3/20
摘要： A method and apparatus (50) for sealing a container (8) with a cap (10) and a seal member which is adhered to the neck (14). The seal member is inserted into the cap before the cap is applied to the neck by moving the cap in an axially downward direction relative to the neck to substantially seat the cap on the neck so that the cap cannot be removed without unscrewing the cap. The seal member is firmly held against the neck by the cap while the seal disc is adhered to the neck. In one modification, a pressure applicator (57) applies a downward directed force to urge the cap against the neck while the seal disc is adhered to the neck. In another modification, the cap is tightened onto the neck at a fine adjustment station to eliminate gaps between the underside of the cap and the neck before the seal disc is adhered to the neck.
摘要翻译：一种密封具有盖（10）的容器（8）和粘附到颈部（14）的密封构件的方法和装置（50）。在通过相对于颈部沿轴向向下的方向移动盖子而将盖子施加到颈部之前将密封构件插入到盖中，以将盖子基本上置于颈部上，使得盖子不能在不旋转盖子的情况下被移除。密封件通过盖牢固地保持在颈部上，同时密封盘粘附到颈部。在一个变型中，压力施加器（57）施加向下的力以将盖子压靠颈部，同时密封盘粘附到颈部。在另一个变型中，在精密调节台处将帽紧固到颈部上，以消除在密封盘粘附到颈部之前盖的下侧和颈部之间的间隙。

20. 发明申请

WO1996023699A1 FITMENT HAVING REMOVABLE MEMBRANE 审中-公开
标题翻译：具有可拆卸膜的附件
公开(公告)号：WO1996023699A1
公开(公告)日：1996-08-08
申请号：PCT/US1996000583
申请日：1996-01-16
申请人： PORTOLA PACKAGING, INC.
发明人： PORTOLA PACKAGING, INC. , ADAMS, Brian, M. , CHENAULT, Rawson, L. , SANDOR, Laszlo, G. , LUCH, Daniel
IPC分类号： B65D17/34
CPC分类号： B65D47/103 , B31B50/84 , B65D5/746
摘要： A fitment (16) for use as a pour spout for a paper carton or flexible bag has a flange (17) which may be welded around a hole in the carton. A spout projecting outward from the flange is provided with a removable membrane (32) integral with an inward projection (29) positioned on the interior of the spout approximately midway of its height. Preferably, the membrane is concave. A horizontally disposed pull ring (39) is attached to the membrane by a connector (37) so that pulling the ring removes the membrane by fracturing the tear line (36) at the juncture of the outer edge of the membrane and the projection. A cap (46) snaps over the spout and may be removed by unscrewing the complementary threads (52, 28) on the cap and spout. A tamper-evidencing band (56) is frangibly connected to the lower edge of the cap skirt (48).
摘要翻译：用作纸箱或柔性袋的倾倒口的配件（16）具有可以焊接在纸箱中的孔周围的凸缘（17）。从凸缘向外突出的喷口设置有可拆卸的膜（32），其与位于喷嘴内部大致在其高度的大约中间的向内突出部（29）成一体。优选地，膜是凹的。通过连接器（37）将水平布置的拉环（39）附接到膜上，使得拉环通过在膜的外边缘和突起的接合部处断裂撕裂线（36）而移除膜。盖（46）在喷嘴上方卡扣，并且可以通过拧开帽和喷口上的互补螺纹（52,28）来移除。篡改证明带（56）易于连接到帽裙（48）的下边缘。

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