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公开(公告)号：US07635071B1
公开(公告)日：2009-12-22
申请号：US11737513
申请日：2007-04-19
IPC分类号： B65D41/04
CPC分类号： B65D50/046 , B65D47/18
摘要： The dispensing closure is provided having a stopping mechanism that limits the rotation of the closure and generally prevents removal of the closure from the container. The dispensing closure includes a cap body, fitment, and container finish. The cap body has a double shell design, which includes at least one drop lug reverse tapered from the inner shell. When the cap body is rotated about the container finish, the reverse tapered drop lug engages at least one lug stop located on the container finish so as to limit the rotation, thereby preventing removal of the cap body from the container finish. The reverse taper of the drop lug maximizes the abutment surface and stability of the drop lug when engaging the corresponding lug stop.
摘要翻译： 分配封闭件设置有止动机构，其限制封闭件的旋转并且通常防止将封盖从容器中移出。 分配封闭件包括盖体，配件和容器表面。 盖体具有双壳设计，其包括至少一个从内壳倒锥形的落式凸耳。 当盖主体围绕容器完成旋转时，反向锥形落下凸耳接合位于容器表面上的至少一个凸耳止动件，以限制旋转，从而防止盖体从容器表面上移除。 当接合相应的凸耳止动件时，液滴凸耳的反向锥度最大化了接合表面和液滴凸耳的稳定性。
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公开(公告)号：US07648051B1
公开(公告)日：2010-01-19
申请号：US11463324
申请日：2006-08-09
IPC分类号： B67D5/33
CPC分类号： B65D47/242
摘要： The dispensing closure is provided having a stopping mechanism that limits the rotation of the closure and generally prevents removal of the closure from the container. The dispensing closure includes a cap body, fitment, and container finish. The cap body has a double shell design, which includes at least one drop lug reverse tapered from the inner shell. When the cap body is rotated about the container finish, the reverse tapered drop lug engages at least one lug stop located on the container finish so as to limit the rotation, thereby preventing removal of the cap body from the container finish. The reverse taper of the drop lug maximizes the abutment surface and stability of the drop lug when engaging the corresponding lug stop.
摘要翻译： 分配封闭件设置有止动机构，其限制封闭件的旋转并且通常防止将封盖从容器中移出。 分配封闭件包括盖体，配件和容器表面。 盖体具有双壳设计，其包括至少一个从内壳倒锥形的落式凸耳。 当盖主体围绕容器完成旋转时，反向锥形落下凸耳接合位于容器表面上的至少一个凸耳止动件，以限制旋转，从而防止盖体从容器表面上移除。 当接合相应的凸耳止动件时，液滴凸耳的反向锥度最大化了接合表面和液滴凸耳的稳定性。
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公开(公告)号：US5950851A
公开(公告)日：1999-09-14
申请号：US934360
申请日：1997-09-19
CPC分类号： B65D50/046
摘要： A safety closure including a top wall having a first diameter, an outer cylindrical shell depending downwardly from the top wall first diameter, an inner cylindrical shell depending downwardly from a second diameter of the top wall, and a retaining flange projecting inwardly and downwardly from a lower edge of said inner shell opposite said top wall. The inner shell second diameter is less than the top wall outer diameter, and the inner shell is coaxial with the outer shell. The retaining flange is engageable with an underside surface of a locking bead provided on an external surface of the container neck, thereby maintaining a constant downwardly-directed axial force being imposed on the safety closure, which results in a constant upwardly-directed radial force being imposed on the sealing gasket by an upper terminal lip of the container neck.
摘要翻译： 一种安全封闭物，包括具有第一直径的顶壁，从顶壁第一直径向下悬垂的外圆柱形壳体，从顶壁的第二直径向下悬垂的内圆柱形壳体，以及从顶壁向内和向下突出的保持凸缘 所述内壳的与所述顶壁相对的下边缘。 内壳第二直径小于顶壁外径，内壳与外壳同轴。 保持凸缘可与设置在容器颈部的外表面上的锁定凸缘的下侧表面接合，从而保持向安全闭合件施加恒定的向下定向的轴向力，这导致恒定的向上向上的径向力 通过容器颈部的上端子唇缘施加在密封垫圈上。
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公开(公告)号：USD426159S
公开(公告)日：2000-06-06
申请号：US093139
申请日：1998-09-04
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公开(公告)号：USD421223S
公开(公告)日：2000-02-29
申请号：US93138
申请日：1998-09-04
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公开(公告)号：USD421389S
公开(公告)日：2000-03-07
申请号：US93172
申请日：1998-09-04
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公开(公告)号：USD419451S
公开(公告)日：2000-01-25
申请号：US93137
申请日：1998-09-04
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公开(公告)号：USD418419S
公开(公告)日：2000-01-04
申请号：US093173
申请日：1998-09-04
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公开(公告)号：US5836466A
公开(公告)日：1998-11-17
申请号：US861793
申请日：1997-05-22
CPC分类号： B65D50/046
摘要： A safety closure and container assembly provided with a safety closure having a top wall and a downwardly-depending annular skirt. A pair of opposed, inwardly-projecting locking lugs are disposed on an inner surface of the annular skirt towards the lower end thereof. The locking lugs are radially offset from the squeeze pads by about 90.degree. and are furthermore sized to engage a pair of cooperating locking tabs provided on the container neck. The locking lugs are back-angled and form an interior angle of at least 30.degree. with an imaginary line extending inwardly and normally from the inner surface of the annular skirt at respective base ends of the locking lugs. The safety closure further includes annular slots disposed at an approximate axial midpoint of the annular skirt. The annular slots are located unsymmetrically between the locking lugs and the squeeze pads and are disposed through an arcuate distance of about 75.degree. beginning about 13.degree. from a centerpoint of each squeeze pad and extending in the direction of each respective locking lug. A safety closure is even further provided with a retaining bead projecting inwardly and downwardly from the inner surface of the annular skirt near a top end thereof. Within a recess created between the retaining bead and the top wall, a sealing gasket may be positioned to provide an enhanced liquid-impervious seal between the safety closure and the container.
摘要翻译： 安全闭合和容器组件设置有具有顶壁和向下悬垂的环形裙部的安全盖。 一对相对的向内突出的锁定凸耳设置在环形裙部的内表面上朝向其下端。 锁定凸耳从挤压垫径向偏移大约90度，并且还被设计成与设置在容器颈部上的一对配合的锁定接头接合。 锁定凸耳是倒角的并且形成至少30°的内角，其中假想线向内延伸，并且通常从环形裙部的内表面在锁定凸耳的相应基端处形成。 安全盖还包括设置在环形裙部的近似轴向中点处的环形槽。 环形槽位于锁定凸耳和挤压垫之间的不对称位置，并且从每个挤压垫的中心点开始约13°的大约75°的弓形距离设置并且沿每个相应的锁定凸耳的方向延伸。 安全盖还具有从环形裙部的内表面靠近其顶端向内和向下突出的保持珠。 在保持珠和顶壁之间形成的凹槽内，密封垫圈可被定位成在安全盖和容器之间提供增强的不透液体的密封。
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公开(公告)号：USRE39727E1
公开(公告)日：2007-07-17
申请号：US10738700
申请日：2003-12-17
IPC分类号： B67D5/33
CPC分类号： B65D47/242
摘要： A dispenser closure is provided having a stopping mechanism that limits the rotation of the closure and generally prevents removal of the closure cap from the container. The dispenser closure includes a cap body, fitment and container finish. The cap body has a double shell design, which includes at least one drop lug projecting from the inner shell. When the cap body is rotated about the container finish, the drop lug engages at least one lug stop located on the container finish so as to limit the rotation, thereby preventing removal of the cap body from the container finish.
摘要翻译： 提供分配器封闭件，其具有限制封闭件的旋转的止动机构，并且通常防止将封盖从容器中移出。 分配器封闭件包括盖体，配件和容器表面。 盖体具有双壳设计，其包括从内壳突出的至少一个液滴凸耳。 当盖体围绕容器整理件旋转时，落下凸耳接合位于容器口部上的至少一个凸耳止动件，以限制旋转，从而防止盖体从容器表面上移除。
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