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1. 发明申请

WO2010134931A1 DISPENSING CLOSURE WITH REMOVABLE MEMBRANE 审中-公开
标题翻译：用可拆卸的膜分配闭合
公开(公告)号：WO2010134931A1
公开(公告)日：2010-11-25
申请号：PCT/US2009/058029
申请日：2009-09-23
申请人： PORTOLA PACKAGING, INC. , LOHRMAN, Richard , MA, Mike Xiaoli , ZHANG, Limin
发明人： LOHRMAN, Richard , MA, Mike Xiaoli , ZHANG, Limin
IPC分类号： B65D41/32
CPC分类号： B65D47/0809 , B65D47/2031
摘要： A closure for a container having a container opening has a base body adapted for engaging retention with the container, a top portion, and a skirt depending from the top portion. A removable membrane joined to the top portion through a frangible line of weakness may be provided. A lid allowing movement between closed and opened positions is attached to the base body through a hinge structure. includes at least one line of weakness extending from a point vicinal a lower edge of the skirt to the hinge structure such that a pulling force applied to the lid will be transmitted to the line of weakness of the skirt to cause material separation thereof and enable removal of the closure from the container. The skirt may also include a tab downwardly extending from the skirt or a tamper evident band thereof for orientation of the closure relative the container.
摘要翻译：具有容器开口的容器的盖子具有适于与容器接合保持的基体，顶部和从顶部悬垂的裙部。可以提供通过易碎的弱线连接到顶部的可移除膜。允许在关闭位置和打开位置之间运动的盖子通过铰链结构附接到基体。包括至少一条弱点，其从裙部的下边缘靠近的位置延伸到铰链结构，使得施加到盖的拉力将被传递到裙部的弱线，以使其材料分离并且能够移除从容器的封闭。裙部还可以包括从裙部向下延伸的突出部或其篡改明显的带，用于封闭件相对于容器的取向。

2. 发明申请

WO2004106172A3 METHOD OF JOINING SEPARABLE COMPONENTS AND CONTAINER CLOSURE SYSTEM FORMED BY THE SAME 审中-公开
标题翻译：接合分离组分和容器闭合系统的方法
公开(公告)号：WO2004106172A3
公开(公告)日：2005-02-10
申请号：PCT/US2004016796
申请日：2004-05-26
申请人： PORTOLA PACKAGING INC , ADAMS BRIAN , LOHRMAN RICHARD
发明人： ADAMS BRIAN , LOHRMAN RICHARD
IPC分类号： B29C45/14 , B29C45/16 , B65D20060101 , B65D17/34 , B65D47/10 , B65D47/36 , B65D51/20
CPC分类号： B29C45/16 , B29C45/1657 , B29C2045/1601 , B29L2031/56 , B65D47/103 , B65D47/36
摘要： A tamper-evidencing closure for a container including a first component having a first interlocking structure and a second, plastics injection molded component having a second interlocking structure molded in situ against the first interlocking structure. The second interlocking structure is complementary in shape to the first interlocking structure and is in mechanical interlocking engagement with the first interlocking structure. The mechanical interlocking engagement is releasable without fracture of at least one of the first and second interlocking structures. A method of using the tamper-evidencing closure is also disclosed.
摘要翻译：一种用于容器的防拆封闭件，其包括具有第一互锁结构的第一部件和具有第二互锁结构的第二塑料注射成型部件，该第二互锁结构原位成型地抵靠第一互锁结构。第二互锁结构在形状上与第一互锁结构互补，并且与第一互锁结构机械互锁接合。机械互锁接合是可释放的，而不会破坏第一和第二互锁结构中的至少一个。还公开了使用篡改证明封闭件的方法。

3. 发明申请

WO2003002421A1 BOTTLE CAP 审中-公开
标题翻译：瓶盖
公开(公告)号：WO2003002421A1
公开(公告)日：2003-01-09
申请号：PCT/US2002/019425
申请日：2002-06-17
申请人： PORTOLA PACKAGING, INC. , KIM, Sungsuk, S. , LUCH, Daniel
发明人： KIM, Sungsuk, S. , LUCH, Daniel
IPC分类号： B65D41/34
CPC分类号： B65D41/48 , B65D2101/0053
摘要： A bottle cap (30) may include an improved sealing bead (46) configured to engage a container crown proximal the maximum diameter thereof. The bottle cap may include an improved tear tab (52) including a line of weakness (48, 49) extending along a skirt (32) upward from a bottom edge (36) of the bottle cap and onto a top (31) of the bottle cap. The bottle cap may include a liner retainer (34).
摘要翻译：瓶盖（30）可以包括改进的密封珠（46），其被配置为接合其最大直径附近的容器冠。瓶盖可以包括改进的撕裂片（52），其包括沿着裙部（32）从瓶盖的底部边缘（36）向上延伸到所述瓶盖的顶部（31）上的弱线（48,49）瓶盖。瓶盖可以包括衬套保持器（34）。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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。

9. 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。

10. 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。

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