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公开(公告)号：US4066181A
公开(公告)日：1978-01-03
申请号：US667290
申请日：1976-03-16
CPC分类号： B65D41/48 , B65D51/145 , B65D2101/0053
摘要： A container and closure assembly wherein the container is adapted to be initially closed by a sealing means such as a vacuum disc. The closure has two positions of attachment to a bead encircling the container. In the first position of attachment, which accommodates the aforementioned sealing means, the container bead is engaged in an annular notch located in the inside wall of a closure skirt. The notch weakens the skirt so as to allow a distal end of the skirt to be torn from a remaining portion of the closure to free the remaining portion of the closure from attachment to the container bead. This exposes the sealing means so as to allow a removal thereof and access to the contents of the container. The remaining portion of the closure is then reattachable to the container bead at a second position of attachment rendered accessible by removal of the sealing means for reclosure of the container. In a first embodiment, the closure has retention ribs permitting preassembly of the sealing means to the closure. In a modification, the retention means comprises an inwardly directed skirt bead sized to retain the sealing means.
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公开(公告)号：US4380303A
公开(公告)日：1983-04-19
申请号：US205429
申请日：1980-11-10
CPC分类号： B29C45/43 , B65D15/18 , B65D17/163
摘要： An essentially straight walled, minimally tapered or non-tapered container is provided with a radially outwardly projecting chime or bead formation which enables gripping of such container when molded to facilitate removal of the container from an injection mold apparatus. The described molded part extraction technology allows the formation of a novel easy-open closure in which the easy-openable closure structure is injection molded and may be one piece with a container side wall. The disclosure also includes a description of two forms of molding method and apparatus suitable for accomplishment of the described technology. The novel easy openable closure structure includes a closure panel forming a side wall which is inwardly convergent from one end of the container. A weakened web connects the closure panel to the container. The closure panel is provided with other weakened webs and a pull ring which enables removal of the closure panel by a pulling force exerted on the pull ring.
摘要翻译： 一个基本上是直的，最小的锥形或非锥形的容器设置有径向向外伸出的气泡或胎圈结构，当成型时能够夹持这种容器，以便容易地从注射模具装置中取出容器。 所描述的成型部件提取技术允许形成一种新颖的易开封闭式，其中易开封闭合结构被注塑成型并且可以是具有容器侧壁的一体式。 本公开还包括对适于实现所述技术的两种形式的模制方法和装置的描述。 该新颖的易开封闭合结构包括形成从容器的一端向内收敛的侧壁的封闭面板。 弱化的网将闭合面板连接到容器。 闭合面板设置有其他弱化腹板和拉环，其能够通过施加在拉环上的拉力来移除闭合面板。
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公开(公告)号：USD248217S
公开(公告)日：1978-06-20
申请号：US667389
申请日：1976-03-16
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公开(公告)号：USD248216S
公开(公告)日：1978-06-20
申请号：US670234
申请日：1976-03-25
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公开(公告)号：US4291813A
公开(公告)日：1981-09-29
申请号：US100099
申请日：1979-12-04
CPC分类号： B67B3/20 , B65D41/3423 , Y02W30/807
摘要： A reusable closure for a container has a reversibly hinged annular pilferproof band integrally joined thereto by a relatively thin annular web serving as a hinge. When the parts are assembled, the band is pivoted about the web from a first position to a second, reversed position wherein it extends over a bead on the container. In the illustrated embodiments, the closure is a screw cap for a bottle and the band is joined about the base of the skirt of the cap. The bottle has a threaded neck for receiving the screw cap and the aforementioned bead about the neck. The band loosely interfits with the bead so that the cap can be initially unscrewed for removal without substantial restriction. As removal continues, the band so engages the bead that the connection between the band and the closure skirt stretches and then ruptures. Apparatus and methods for reversing the positions of a band are also disclosed.
摘要翻译： 用于容器的可重复使用的封闭件具有可逆地铰接的环形防盗带，其通过用作铰链的相对薄的环形腹板与其整体连接。 当部件组装时，带从第一位置绕第一位置枢转到第二反向位置，其中它在容器上的胎圈上延伸。 在所示的实施例中，封闭件是用于瓶的螺帽，并且带围绕盖的裙部的基部连接。 瓶子有一个螺纹颈部，用于接收螺丝帽和颈部周围的上述珠子。 带与珠子松散地相互接合，使得盖子可以被初始地拧开以进行去除而没有实质的限制。 随着去除继续，带子如此接合珠，使得带和封闭裙部之间的连接部分延伸然后破裂。 还公开了用于反转带的位置的装置和方法。
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公开(公告)号：US4171062A
公开(公告)日：1979-10-16
申请号：US878607
申请日：1978-02-16
CPC分类号： B65D45/20 , B65D17/163 , B65D43/027 , B65D2101/0023 , B65D2543/00092 , B65D2543/00296 , B65D2543/00509 , B65D2543/00537 , B65D2543/00546 , B65D2543/00555
摘要： A container has means hingedly supporting a reversible band which surrounds the container near the mouth of the container. The hinged support for the band is engaged to that side edge of the band which is closest to the mouth of the container. The opposite side edge of the band has hook means associated therewith for interfitting rib means projecting outwardly from the skirt of a closure. The interfit between the container band and the closure rib is accomplished by swinging the band upwardly about its hinged edge connection to the container, whereupon the band is reversed in the sense that the inside face of the band initially closest to the container is turned outwardly from the container as the initially outside face of the band is turned inwardly toward the container, such reversal occurring as the band swings upwardly about its hinged connection to the container. Such reversal causes the initially outside face of the band to be enveloped by the initially inside face of the band with the consequence that the initially inside face of the band is placed under a substantial tensile stress which causes the band to collapse inwardly toward the container with the result that the hook portion of the band is drawn into firm interfitting engagement with the rib portion of the closure. The closure includes a severable panel secured initially to the closure skirt by a rupturable, tamper-indicating web and pry means associated with the severable panel for rupturing said web so as to allow removal of the panel and consequent access to the container contents.
摘要翻译： 容器具有铰接地支撑围绕容器口部附近的容器的可逆带的装置。 带的铰链支撑件与最靠近容器口部的带的侧边缘接合。 带的相对的侧边缘具有与其相关联的钩形装置，用于从封闭件的裙部向外突出的肋条装置。 容器带和封闭肋之间的相互作用是通过将带的向上围绕其铰接边缘连接向上摆动到容器来实现的，因此带最初被翻转，使得最开始最靠近容器的带的内表面从 作为带的最初外表面的容器朝向容器向内转动，这种反转发生在带绕其与容器的铰接连接向上摆动的情况下。 这种反转使得带的初始外表面被带的初始内侧面包围，结果是带的初始内侧面处于基本拉伸应力之下，导致带朝向容器向内折叠， 使得带的钩部被拉伸成与封闭件的肋部牢固地相互配合接合的结果。 封闭件包括可分开的面板，其通过可破裂的篡改指示腹板和与可分割面板相关联的撬装装置最初固定到闭合件裙部，用于破裂所述腹板，从而允许移除面板并随后进入容器内容物。
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公开(公告)号：USD248376S
公开(公告)日：1978-07-04
申请号：US716976
申请日：1976-08-23
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公开(公告)号：US4066182A
公开(公告)日：1978-01-03
申请号：US716975
申请日：1976-08-23
CPC分类号： B65D41/48 , B65D2101/0053
摘要： A container and closure assembly of the type comprising a container having a neck surrounding an opening thereto and having a shoulder surrounding said neck, wherein the closure has a tear skirt having a radially outwardly projecting flange positioned for snug engagement with the container shoulder, thus to provide an insect barrier, said tear skirt having a pull tab for removal thereof, and said pull tab being rendered tamper resistant by having a radial outward projection not exceeding the radial outward projection of said flange and by integral attachment to said flange.
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公开(公告)号：US08245867B2
公开(公告)日：2012-08-21
申请号：US11803771
申请日：2007-05-16
申请人： David O. Allen
发明人： David O. Allen
CPC分类号： B65D51/20 , B65D43/0212 , B65D43/0218 , B65D2251/0018 , B65D2251/0071 , B65D2251/0081 , B65D2517/0013 , B65D2543/00027 , B65D2543/00092 , B65D2543/00296 , B65D2543/00425 , B65D2543/00509 , B65D2543/00537 , B65D2543/00555 , B65D2543/00629 , B65D2543/00694 , B65D2543/0074 , B65D2543/00805 , B65D2543/00842
摘要： A container and closure assembly is provided that defines an opening and has a lip positioned around the opening. The lip defines an inner surface, an outer surface, and a top surface. The container and closure assembly also includes a closure to attach to the container. The closure includes a top portion, a first skirt extending from the top portion, and a second skirt extending from the top portion. The closure also includes a latch and a hinge connected to the latch. The latch includes an actuator extending from the connection location and a follower portion extending from the connection location. The follower portion of the latch includes a blocking structure. Movement of actuator causes movement of blocking structure. The latch is movable between a first position in which the blocking structure is positioned in contact with the lip and a second position in which the blocking structure is spaced from the lip.
摘要翻译： 提供容器和封闭组件，其限定开口并且具有围绕开口定位的唇缘。 唇缘限定内表面，外表面和顶表面。 容器和封闭组件还包括附接到容器的封闭件。 封闭件包括顶部，从顶部延伸的第一裙部和从顶部延伸的第二裙部。 闭合件还包括闩锁和连接到闩锁的铰链。 闩锁包括从连接位置延伸的致动器和从连接位置延伸的从动部分。 闩锁的从动部分包括阻挡结构。 执行器的移动导致阻塞结构的移动。 闩锁可在其中阻挡结构定位成与唇缘接触的第一位置和阻挡结构与唇缘间隔开的第二位置之间移动。
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公开(公告)号：US5806710A
公开(公告)日：1998-09-15
申请号：US557334
申请日：1995-11-14
申请人： David A. Shiffer , David O. Allen
发明人： David A. Shiffer , David O. Allen
CPC分类号： B65D43/0254 , B65D2543/00092 , B65D2543/00296 , B65D2543/005 , B65D2543/00546 , B65D2543/00629 , B65D2543/00648 , B65D2543/00685 , B65D2543/00731 , B65D2543/00768 , B65D2543/00796 , B65D2543/00851
摘要： This invention provides a container and closure lid particularly suitable for packaging semi-solids and liquids which are to be frozen. The closure lid fits entirely into the mouth of the container, providing no easy method of removal absent use of a pull tab which incorporates a tamper-evident frangible pin. The closure lid incorporates a generally flat sided seal skirt which mates with a U-shaped seal channel on the container inner wall surface to prevent leakage past the seal skirt and a locking ridge having a flat top which mates with a locking ledge face on the container inner wall surface adjacent the container mouth. The seal skirt snaps under and is covered by the locking ledge to provide no purchase along the lid edge. The container seal channel not only provides part of the sealing mechanism of the invention but also prevents translation of the lid toward the container bottom while the container locking ledge prevents translation of the lid toward the container mouth. This back-to-back relationship enhances the positive positioning of the closure lid on the container even during freeze.backslash.thaw expansion and contraction of the contents. In one embodiment, the container incorporates a dimple ring as part of the seal channel which provides an interference fit to the inserted closure lid seal skirt, pressing the seal skirt against the opposing wall of the seal channel, thereby providing two regions of sealing between the seal channel and the inserted seal skirt.
摘要翻译： 本发明提供了一种容器和封闭盖，其特别适用于包装半固体和待冷冻的液体。 封闭盖完全适合于容器的口中，不需要使用易于拆卸的易拆卸方法，而不需要使用包含防窃启易碎销的拉片。 封闭盖包括大致平坦的侧密封裙部，其与容器内壁表面上的U形密封通道配合，以防止泄漏通过密封裙部，并且具有平顶部的锁定脊部与容器上的锁定凸缘面配合 内壁表面靠近容器口。 密封裙部卡在下面并被锁定凸缘覆盖，以不沿盖边缘进行购买。 容器密封通道不仅提供本发明的密封机构的一部分，而且还防止盖朝向容器底部的平移，同时容器锁定凸缘防止盖向容器口翻转。 这种背对背关系增强了封闭盖在容器上的积极定位，即使在冷冻+ 544解冻膨胀和收缩内容物时也是如此。 在一个实施例中，容器包括作为密封通道的一部分的凹坑环，其提供与插入的封闭盖密封裙部的过盈配合，将密封裙部压靠在密封通道的相对壁上，由此在密封通道的相对壁之间提供两个密封区域 密封通道和插入的密封裙。
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