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1. 发明授权

US4377247A Dispensing closure employing living hinge 失效
标题翻译：使用活动铰链的点胶闭合
公开(公告)号：US4377247A
公开(公告)日：1983-03-22
申请号：US171386
申请日：1980-07-23
申请人： Robert E. Hazard , Woodrow S. Wilson
发明人： Robert E. Hazard , Woodrow S. Wilson
IPC分类号： B65D47/08 , B65D25/48
CPC分类号： B65D47/0819
摘要： A unitary dispensing closure having a lid mounted on a closure part or base in such a manner that the lid will automatically move toward either a closed or an opened position when it is released after being manipulated to any position between these two positions can be constructed so as to utilize the resiliency within a "live" hinge to provide the force necessary to move the lid. In any position intermediate these two positions the hinge connects to the lid and closure part or base so that contact between the lid and closure part causes temporary deformation of the hinge. As a result of the resiliency of the material in the hinge such temporary deformation is adequate to move the lid as described.
摘要翻译：具有安装在封闭部件或底座上的盖子的单一分配盖子可以被构造成使得盖子在被操纵到这两个位置之间的任何位置时被释放时将自动地向关闭位置或打开位置移动以利用“活”铰链内的弹性来提供移动盖所需的力。在这两个位置中间的任何位置，铰链连接到盖和封闭部分或底座，使得盖和封闭部分之间的接触导致铰链的暂时变形。由于铰链中的材料的弹性，临时变形足以使盖移动，如所述。

2. 发明授权

US4081108A Tamper evident one-piece dispensing closures 失效
标题翻译：篡改明显的一体式分配闭包
公开(公告)号：US4081108A
公开(公告)日：1978-03-28
申请号：US665728
申请日：1976-03-11
申请人： Woodrow S. Wilson , Robert E. Hazard
发明人： Woodrow S. Wilson , Robert E. Hazard
IPC分类号： B65D47/30 , B65D55/02 , B65D47/08 , B65D47/10
CPC分类号： B65D47/305 , B65D55/02
摘要： It is possible to provide a dispensing closure which is tamper evident by using a relatively flexible strap connecting the movable end of a spout as conventionally used in such a closure with a cap or cap body employed in such a closure. The use of such a strap makes it possible to mold the spout and the cap as a unitary article. The assembly of a dispensing closure from such an article avoids the possible problem of a "wrong" spout being assembled with a specific cap or cap body. The strap employed should not extend from the cap so as to interfere with the use of conventional capping apparatus. The strap used can be shaped and dimensioned to facilitate location of the spout during the assembly of the spout on the cap or cap body and, if desired, as a cover for the passage in the spout when the spout is assembled in an operative position.
摘要翻译：可以通过使用将这种封闭件中常规使用的喷口的可移动端与在这种封闭件中使用的帽或帽体相连接的相对柔性的带来提供防拆装置。使用这种带子使得可以将喷口和盖子成型为整体制品。从这样的物品组装分配封闭物避免了可能的问题，即“错误的”喷口与特定的帽或帽体组装在一起。使用的带子不应从盖子延伸，以妨碍使用传统的封盖装置。所使用的带可以成型和尺寸设计，以便在喷嘴在帽或帽体上的组装期间以及如果需要的话，当喷嘴组装在操作位置时，作为用于在喷口中通过的盖的喷嘴的定位。

3. 发明授权

US4220248A Closure with hinged lid and cam and spring elements holding lid open or closed 失效
标题翻译：关闭铰链盖和凸轮和弹簧元件保持盖打开或关闭
公开(公告)号：US4220248A
公开(公告)日：1980-09-02
申请号：US956435
申请日：1978-10-31
申请人： Woodrow S. Wilson , Robert E. Hazard
发明人： Woodrow S. Wilson , Robert E. Hazard
IPC分类号： B65D47/08 , B67D3/00
CPC分类号： B65D47/0819
摘要： A complete closure including a closure member formed as a bottle cap or integrally with a container and lid connected to the closure member by a hinge or hinge-type structure may be constructed so as to utilize a spring structure and a cam structure serving to cooperate to hold the lid in either a closed position in which the lid covers an opening through the closure member or an open position in which the lid is spaced significantly from the opening. Preferably the complete closure is formed as an integral unit out of a polymer such as polypropylene in such a manner that the spring structure consists of upstanding resilient posts on the top of the closure member and so that the cam structure consists of substantially non-bending or rigid portions of the lid which are located so as to contact and deform the posts during movement of the lid. The complete closure is considered quite desirable because of its effectiveness and because it can be manufactured at a very nominal cost using straight pull injection molding dies to form the operative parts of the lid and the closure member.
摘要翻译：包括形成为瓶盖的封闭构件或与通过铰链或铰链型结构连接到封闭构件的容器和盖子一体的完整封闭件可以被构造成利用弹簧结构和凸轮结构来配合将盖子保持在关闭位置，在该位置，盖子覆盖通过封闭构件的开口或盖子与开口明显间隔开的打开位置。优选地，完整的封闭件以诸如聚丙烯的聚合物形成为一体的单元，使得弹簧结构由关闭构件的顶部上的直立弹性柱组成，并且使得凸轮结构由基本上非弯曲或所述盖的刚性部分位于所述盖的运动期间使所述柱接触和变形。由于其有效性并且因为其可以以非常标称的成本使用直拉式注塑模具来制造完整的封闭件以形成盖子和封闭构件的操作部件。

4. 发明授权

US5542585A Dispensing closure with pivotably mounted spout and means for limiting travel thereof 失效
标题翻译：具有可枢转安装的喷口的分配盖和用于限制其行进的装置
公开(公告)号：US5542585A
公开(公告)日：1996-08-06
申请号：US298263
申请日：1994-08-31
申请人： Ray Peters , Woodrow S. Wilson , Donald LaVange
发明人： Ray Peters , Woodrow S. Wilson , Donald LaVange
IPC分类号： B65D47/30 , B67D3/00
CPC分类号： B65D47/305
摘要： Dispensing closure comprising a cap including an upper surface and a depending skirt adapted to be secured to a dispenser, a spout with an enlarged base and an elongated body, and mounting members, such as trunnions and a cavity defined within the upper surface of the cap, to secure the spout in the cavity for pivotal movement. A lug is formed on the spout, and a stop is defined within the cavity; the lug and stop cooperate to positively limit the travel of the spout toward a vertical orientation. A scoop, or enlarged opening, at the inlet end of the spout enables the contents of the container to be discharged through the spout, even when the base of the spout partially eclipses the opening the cap that communicates with the interior of the dispenser.
摘要翻译：分配封闭件，其包括帽，其包括适于固定到分配器上的上表面和悬垂裙部，具有扩大的基部和细长主体的喷口，以及安装构件，例如耳轴和限定在帽的上表面内的空腔，以将喷嘴固定在腔中用于枢转运动。在喷嘴上形成一个凸耳，并且在腔内限定一个止动件; 凸耳和止动器配合以积极地限制出口朝向垂直方向的移动。在喷口的入口端处的勺子或扩大的开口使得容器的内容物能够通过喷口排出，即使当喷嘴的底部部分地将打开的盖与食物分配器的内部连通的盖子切开时。

5. 发明授权

US4759455A Child resistant closure with deformable panel 失效
标题翻译：带有可变形面板的防儿童关闭
公开(公告)号：US4759455A
公开(公告)日：1988-07-26
申请号：US43783
申请日：1987-04-29
申请人： Woodrow S. Wilson
发明人： Woodrow S. Wilson
IPC分类号： B65D47/08 , B65D50/04 , B65D55/02 , A61H1/00
CPC分类号： B65D47/0838 , B65D50/045 , B65D2251/1016
摘要： A child resistant dispensing closure characterized by a closure member and a lid member which is mounted on the closure member for movement between closed and open positions. A peripheral edge of the lid member abuts an annular shoulder provided on the closure member in the closed position, the point of abutment being concealed by an annular ring provided on the closure member. In the closed position, thickened portions provided on the peripheral edge of the lid member engage in recesses formed in the annular shoulder. The lid member is adapted to be moved upwardly from the closed to an open position when a user applies with one hand a manual compressive force to a panel provided on the exterior skirt of the closure member. This manual force results in deformation of the panel inwardly into a slot formed clearly through an enlarged portion of the shoulder. As a result, a slight separation occurs between the peripheral edge of the lid member and the shoulder so as to allow the user, with the other hand and while continuing to compress the panel, to engage the peripheral edge of the lid member for moving the lid member to the open position.

6. 发明授权

US4209114A Dispensing closure structures 失效
标题翻译：分配封闭结构
公开(公告)号：US4209114A
公开(公告)日：1980-06-24
申请号：US863402
申请日：1977-12-22
申请人： Woodrow S. Wilson , Benjamin Gryncewicz
发明人： Woodrow S. Wilson , Benjamin Gryncewicz
IPC分类号： B65D47/30 , B67D3/00
CPC分类号： B65D47/305 , Y10T403/32122
摘要： It is known to manufacture closure structures so that each of such structures has a cap part including two spaced, aligned bearings and a movable part extending between the bearings and including trunnions fitting within the bearings. At least one of the parts of such closure structures is formed of a material which is sufficiently resilient so that the trunnions may be snapped into the bearings during the assembly of the closure structure. Such a closure structure may be improved so as to reduce damage to one or both of the parts during the manufacture of such a closure structure by shaping the trunnions and the bearings so that they both have shapes of surfaces of revolution which decrease in diameter in accordance with the distance from the portion of the movable part fitting within and between the spaced bearings. The entrances employed should also decrease in width in a corresponding manner.
摘要翻译：已知制造封闭结构，使得每个这样的结构具有包括两个间隔开的对准轴承的帽部分和在轴承之间延伸并包括配合在轴承内的耳轴的可移动部分。这种闭合结构的至少一个部分由具有足够弹性的材料形成，使得在封闭结构的组装过程中耳轴可以卡入轴承。可以改善这种闭合结构，以便在制造这种封闭结构期间减少对一个或两个部件的损坏，通过使耳轴和轴承成形，使得它们都具有根据直径减小的旋转表面的形状距离可移动部分的距离在间隔的轴承内部和之间配合。使用的入口也应以相应的方式减小宽度。

7. 发明授权

US4756451A Child resistant closure with energy planes 失效
标题翻译：带有能量平面的儿童抵抗闭合
公开(公告)号：US4756451A
公开(公告)日：1988-07-12
申请号：US77757
申请日：1987-07-27
申请人： Woodrow S. Wilson
发明人： Woodrow S. Wilson
IPC分类号： B65D47/30 , B65D55/02 , B65D25/46
CPC分类号： B65D55/02 , B65D47/305
摘要： A child resistant dispensing closure of the type having a cap and a spout mounted thereon for rotation about a substantially horizontal axis. The upper surface of the cap is provided with a pattern of ribs. The upper surface of the spout is provided with a plurality of ribs, each of which has a distinct energy plane. All but one of the energy planes fails to allow sufficient purchase on their respective ribs and fails to produce the proper force vector required in order to initiate rotation of the spout when a manual force is applied to the latter energy planes. Only one of the energy planes is adapted so as to allow sufficient purchase and to produce the proper force vector required in order to initiate rotation of the spout when a manual force is applied to said one plane. The plurality of ribs provided on the spout, in conjunction with the pattern of ribs provided on the cap, blend together and serve to distract and confuse a child or other individual of reduced mental capacity, thereby effectively reducing to negligible the probability that the child or other individual would inadvertently discover the sole energy plane capable of realizing rotation of the spout while exploring the dispensing closure with the fingers, fingernails, teeth or other objects. The spout may be mounted on the cap in such a manner as to require relatively little rotational torque for rotation, thereby making the dispensing closure convenient and easy to utilize by adults, even those not possessing normal physical strengths.
摘要翻译：具有盖子和安装在其上的喷嘴的类型的儿童防护分配封盖围绕基本上水平的轴线旋转。盖的上表面设置有肋状图案。喷嘴的上表面设置有多个肋，每个肋具有不同的能量平面。除了一个能量平面之外，所有能量平面中的一个不能在其相应的肋上允许充分的购买，并且当手动力施加到后者的能量平面时，不能产生所需的适当的力矢量以便启动喷口的旋转。只有其中一个能量平面被调整以允许足够的购买并且产生适当的力矢量，以便当手动力施加到所述一个平面时，启动喷嘴的旋转。设置在喷口上的多个肋条与提供在盖子上的肋骨图案结合在一起，并且用于分散和混淆儿童或其他具有降低的精神容量的个体，从而有效地减少了儿童或其他个体会无意中发现能够在用手指，指甲，牙齿或其他物体探索分配封闭物时能够实现喷口的旋转的唯一能量平面。喷嘴可以以这样的方式安装在盖上，即需要相对较小的旋转扭矩来旋转，从而使分配闭合件方便和容易地被成年人利用，甚至那些不具有正常身体力量的那些。

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