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    • 5. 发明申请
    • Tamper Evident Container
    • 篡改容器
    • US20120103990A1
    • 2012-05-03
    • US12916411
    • 2010-10-29
    • Donald E. McCumber
    • Donald E. McCumber
    • B65D17/34
    • B65D41/165B65D2251/105
    • A thermoformed thermoplastic container has a lid which closes on a base in a snap fit. A signal tab is hinged to the base and has a tubular projection which folds over the lid and is received in a friction fit with a downwardly extending lid projection. After the container is filled with product, the signal tab is pressed into place on the lid and lies flat. In order to open the lid the signal tab is pulled up, thereby severing a perforated line extending around the lid projection, and separating the lid projection from the lid which prevents the signal tab from again engaging with the lid, thereby serving as an indicator to a customer that the package has been opened.
    • 热成型热塑性塑料容器具有以卡扣配合在基座上封闭的盖子。 信号接片铰接到基座上,并且具有折叠在盖上的管状突起,并且以与向下延伸的盖突起摩擦配合的方式容纳。 在容器充满产品之后,将信号片压入盖子上的位置并平放。 为了打开盖子,信号接片被拉起,从而切断在盖突起周围延伸的穿孔线,并且将盖突起与盖分开,防止信号突片再次与盖接合,从而用作指示器 一个客户的包裹已经打开。
    • 8. 发明授权
    • Blister package with pivotable door closure
    • 吸塑包装,可旋转的门盖
    • US5775516A
    • 1998-07-07
    • US889427
    • 1997-07-08
    • Donald E. McCumberCharles Austen Angell
    • Donald E. McCumberCharles Austen Angell
    • B65D75/36B65D73/00
    • B65D75/366B65D2575/366B65D2575/368
    • A transparent thermoformed thermoplastic blister has a product bubble which protrudes from a flange which is connected to a backing card. The bubble has an access opening which is selectably uncovered by a pivotable door hinged to the flange and to a hinge panel by parallel hinges, with the hinge panel hinged to the flange to define an over-center hinge arrangement. The lengths of the hinge panel and door, as well as the spring constants of the hinges may be selected to form a closure which will tend to remain opened once opened, or alternatively one which will automatically spring closed when finger pressure on the door is released. The closure may alternatively be formed in a clamshell package. The physical manipulation of the door is similar to the throwing of a light switch, and hence is readily apprehended by new users.
    • 透明的热成型热塑性泡罩具有从连接到后盖的凸缘突出的产品气泡。 气泡具有可选择地通过铰接到凸缘的可转动门和通过平行铰链铰接到铰链板的接合开口,其中铰链板铰接到凸缘以限定过中心铰链装置。 铰链板和门的长度以及铰链的弹簧常数可以被选择以形成一个打开的倾向于保持打开的闭合件,或者当门上的手指压力被释放时自动弹簧关闭的闭合件 。 封闭件可以替代地形成在蛤壳式包装中。 门的物理操纵类似于投掷光开关,因此很容易被新用户所理解。