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71. 发明授权

US4282991A Dispensing closure seals 失效
标题翻译：点胶封口
公开(公告)号：US4282991A
公开(公告)日：1981-08-11
申请号：US185257
申请日：1980-09-08
申请人： Robert E. Hazard
发明人： Robert E. Hazard
IPC分类号： B65D47/20 , B65D25/46 , B65D47/08 , B65D47/26 , B65D47/30 , B67D3/00 , B67D5/32
CPC分类号： B65D47/26 , B65D47/305
摘要： Effective, easily manufactured seals for dispensing closures in which a spout is rotatably mounted on a cap can be created using an edge on an external surface of the cap to engage an end of the spout. This edge serves to create a seal. The end of the spout and the external surface adjacent to the edge have related cross-sectional configurations such that in all positions of the spout the end engages the edge in the same manner so as to form a seal.
摘要翻译：可以使用帽的外表面上的边缘来形成有效的容易制造的用于分配封盖的密封件，其中喷嘴可旋转地安装在盖上，以接合喷嘴的端部。该边缘用于创建密封。喷口的端部和与边缘相邻的外表面具有相关的横截面构造，使得在喷嘴的所有位置中，端部以相同的方式接合边缘以便形成密封。

72. 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。

73. 发明授权

US3884392A Child-resistant closure 失效
标题翻译：儿童防护罩
公开(公告)号：US3884392A
公开(公告)日：1975-05-20
申请号：US30751672
申请日：1972-11-17
申请人： POLYTOP CORP
发明人： HAZARD ROBERT E
IPC分类号： B65D47/30 , B65D55/02 , B67D5/32
CPC分类号： B65D55/02 , B65D47/305 , B65D2215/02
摘要： A child-resistant dispensing closure is disclosed which has a cap and a spout movably mounted on the cap so as to be capable of being moved between opened and closed positions. Preferably the closure has two separate latch means which engage different portions of the spout when the spout is in the closed position. With this structure both latch means must be manually manipulated so that the spout can be moved from the closed position to the open position.

74. 发明授权

US3873005A Dispensing closure with spout mounted in closure skirt 失效
标题翻译：分配封口与喷口安装在封闭裙
公开(公告)号：US3873005A
公开(公告)日：1975-03-25
申请号：US30548772
申请日：1972-11-10
申请人： POLYTOP CORP
发明人： HAZARD ROBERT E
IPC分类号： B65D47/30 , B65D55/02 , B67D5/32
CPC分类号： B65D55/02 , B65D47/305
摘要： A ''''child-resistant'''' dispensing closure can be constructed utilizing a cap including a skirt and including an opening leading through the cap and utilizing a spout rotatably mounted on the cap so that in a closed position the spout fits within and appears as a part of the closure skirt. In this closed position the opening through the cap is sealed off by the spout. The spout is capable of being rotated so as to extend outwardly from the side of the skirt to an open position in which the opening through the cap is in communication with the passage through the spout. Structure is provided to impede accidential or unintentional rotation of the spout.
摘要翻译：可以使用包括裙部的盖子构造“防儿童”分配封闭物，并且包括通过盖子的开口，并且利用可旋转地安装在盖子上的喷口，使得在关闭位置，喷嘴装配在并显示为封裙。在该关闭位置，通过盖子的开口被喷口密封。喷嘴能够被旋转以便从裙部侧向外延伸到打开位置，在打开位置，通过盖的开口与通过喷口的通道连通。提供结构以阻止喷口的总体或无意旋转。

75. 发明授权

US3863818A Dispensing closures with integral spout latches 失效
标题翻译：分配封闭与集成防火墙锁定
公开(公告)号：US3863818A
公开(公告)日：1975-02-04
申请号：US42522773
申请日：1973-12-17
申请人： POLYTOP CORP
发明人： HAZARD ROBERT E
IPC分类号： B65D47/30 , B67B7/12
CPC分类号： B65D47/305 , B65D47/30
摘要： A dispensing closure having a cap and a spout rotatably mounted on the cap can be formed so as to include at least one latch structure which is integral with the cap. The cap and the latch structure are manufactured from a resilient material such as polyethylene. The latch structure extends above the top of the cap and overlays a part of the spout so that only by moving and holding the latch structure is the spout released so that it can be rotated from a closed to an open position. The latch structure preferably includes an enlarged, lever type extension. Several of such latch structures are preferably used. Such a closure is considered to be of a relatively child resistant character.
摘要翻译：具有盖和可旋转地安装在盖上的喷口的分配封闭件可以形成为包括与盖一体的至少一个闩锁结构。盖和闩锁结构由诸如聚乙烯的弹性材料制成。闩锁结构在帽的顶部上方延伸并且覆盖出口的一部分，使得仅通过移动和保持闩锁结构才能释放出口，使得其能够从闭合位置旋转到打开位置。闩锁结构优选地包括扩大的杠杆式延伸部。优选使用若干这样的闩锁结构。这种闭合被认为是具有相对儿童抵抗特性。

76. 发明授权

US3851805A Child-resistant closures with limited spout accessibility 失效
标题翻译：具有有限的防爆能力的儿童防护罩
公开(公告)号：US3851805A
公开(公告)日：1974-12-03
申请号：US32642573
申请日：1973-01-24
申请人： POLYTOP CORP
发明人： HAZARD R
IPC分类号： B65D47/30 , B65D25/46 , B65D47/06
CPC分类号： B65D47/305 , B65D2215/04
摘要： It is known to manufacture dispensing closures which have a cap adapted to be secured to a container and having a spout rotatably mounted on the cap so as to be capable of being rotated when physically engaged between a closed position in which the spout extends horizontally and seals off an opening through the cap and an open position in which the spout extends vertically and is in alignment with the opening. The chances of any such closure being opened by a small child can be materially decreased through the use of side walls on the cap allowing access to only the tip of the spout when the spout is in a closed position and through the use of a horizontally extending wall serving to prevent the tip of the spout from being directly engaged by a finger when the spout is in the closed position. The horizontally extending wall, however, permits the tip of the spout to be engaged by an implement such as a fingernail so that the spout may be rotated to an open position.
摘要翻译：已知制造分配封闭件，其具有适于固定到容器上并具有可旋转地安装在盖上的喷口的盖，以便能够在物理接合在其中水口水平延伸并密封的关闭位置的关闭位置时旋转通过盖子的开口和打开位置，其中喷口垂直延伸并且与开口对准。任何这种闭合由小孩打开的机会可以通过使用盖上的侧壁而大大减小，从而当喷口处于关闭位置时仅允许仅进入喷口的尖端，并且通过使用水平延伸当喷嘴处于关闭位置时，用于防止喷嘴的尖端直接与手指啮合的壁。然而，水平延伸的壁允许喷嘴的尖端由诸如指甲的工具接合，使得喷口可以旋转到打开位置。

77. 发明授权

US3782577A Combination lockable closure spout 失效
标题翻译：组合式可锁紧闭合点
公开(公告)号：US3782577A
公开(公告)日：1974-01-01
申请号：US3782577D
申请日：1972-03-27
申请人： SANDRA LEVEY MILLER , LEVEY R
发明人： LEVEY J
IPC分类号： B65D47/30 , B65D55/14
CPC分类号： B65D55/145 , B65D47/305 , Y10T70/5633
摘要： A container closure having a pouring spout with a passageway leading from the inside of the container to permit pouring when a portion of the closure, which portion is pivotable relative to the remainder of the closure, is in a first position; but which passageway is blocked when said portion of the closure is in a second position. A plurality of annular coaxially disposed rotatable locking elements are provided to retain said portion of the closure in its second position unless said annular elements are themselves disposed in indexed registering positions.
摘要翻译：容器封闭件具有倾倒口，该倾倒口具有从容器内部引出的通道，以允许在闭合件的一部分相对于封闭件的其余部分可枢转的部分封闭件处于第一位置时倾倒; 但是当所述封闭件的所述部分处于第二位置时，所述通道被阻挡。提供多个环形同轴布置的可旋转锁定元件以将封闭件的所述部分保持在其第二位置，除非所述环形元件本身设置在索引的配准位置。

78. 发明授权

US3776428A Safety closure useable on threaded container neck 失效
标题翻译：安全关闭在螺纹容器上使用
公开(公告)号：US3776428A
公开(公告)日：1973-12-04
申请号：US3776428D
申请日：1972-04-28
申请人： POLYTOP CORP
发明人： HAZARD R
IPC分类号： B65D47/30 , B67D5/32
CPC分类号： B65D47/305
摘要： A so-called safety closure having a closure body, a closure element mounted on the closure body so as to be movable between open and closed positions and a locking member mounted on the closure body so as to be capable of being moved so as to prohibit movement of the closure element from the closed position and so as to permit movement of the closure element to the open position from the closed position can be constructed utilizing an internally threaded skirt on the closure body and a sleeve on the locking member in such a manner that the closure can be utilized on a conventional threaded container neck without significant danger of the closure being removed from the neck by comparatively young children or others. Coacting ratchet means only permitting the entire closure to be screwed or torqued on a container neck are provided between the closure body and the locking member on the skirt and on the sleeve.
摘要翻译：一种所谓的安全盖，其具有封闭体，封闭元件安装在封闭体上，以便在打开和关闭位置之间移动，以及安装在封闭体上的锁定构件，以便能够被移动以阻止闭合元件从关闭位置的移动并且允许闭合元件从关闭位置移动到打开位置可以利用封闭体上的内螺纹裙部和锁定构件上的套筒来构造封闭件可以用于常规的螺纹容器颈部，而不会由相对较小的孩子或其他人从颈部移除明显的危险。共同作用的棘轮装置仅允许整个封闭件在容器颈部上被拧紧或扭转设置在封闭件主体和裙部和套筒之间的锁定构件之间。

79. 发明授权

US3718238A Safety dispensing closure 失效
标题翻译：安全分配关闭
公开(公告)号：US3718238A
公开(公告)日：1973-02-27
申请号：US3718238D
申请日：1970-07-27
申请人： POLYTOP CORP
发明人： HAZARD R , WILSON W
IPC分类号： B65D47/30 , B67D3/00
CPC分类号： B65D47/305
摘要： A ''''safety'''' dispensing closure of the rotatable spout type can be constructed utilizing a closure top and spout structure such that the spout is recessed within the closure in a closed position and utilizing a recess structure within the top for use in engaging the spout so as to rotate it to an open position and utilizing a plurality of coacting detent means which lock the spout in a closed position against accidential or unadvertent movement.
摘要翻译：可以利用封闭顶部和喷口结构来构造可旋转喷嘴类型的“安全”分配封闭件，使得喷口在关闭位置内凹入封闭件内并利用顶部内的凹槽结构用于接合喷口，以便以将其旋转到打开位置并且利用多个联合制动装置，其将喷嘴锁定在关闭位置，以防止持续或无意的移动。

80. 发明授权

US3495745A Sealing structures 失效
标题翻译：密封结构
公开(公告)号：US3495745A
公开(公告)日：1970-02-17
申请号：US3495745D
申请日：1968-03-25
申请人： POLYTOP CORP
发明人： AKERS EDWARD G
IPC分类号： B65D47/30 , B67D3/00
CPC分类号： B65D47/305

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