Vacuum nozzle assembly
    51.
    发明授权

    公开(公告)号:US5868846A

    公开(公告)日:1999-02-09

    申请号:US915311

    申请日:1997-08-20

    申请人: Harry S. Sowden

    发明人: Harry S. Sowden

    摘要: A nozzle assembly is provided with a valve to enable the coating of low aspect ratio items such as tablets. In a preferred embodiment a valve is disclosed such that the vacuum forces acting on the surfaces of the valve are equal to the weight of the valve. This balancing of the weight of the valve and the vacuum forces allows gravity to be the primary motive force for actuation. The weight of the valve is used to detect a tablet, such that when a tablet is missing, the valve prevents any coating from being pulled into the nozzle.

    Blister pill package with safety backing

    公开(公告)号:US06516949B2

    公开(公告)日:2003-02-11

    申请号:US09873536

    申请日:2001-06-04

    IPC分类号: B65D8304

    摘要: A non-through score line is made in the exposed surface of the blister sheet of a blister package. The non-through score line extends from one edge of an individual blister unit to an opposite or adjacent edge, i.e., across the corner of the blister unit. When the blister unit is angulated or flexed back at the non-through score line, the blister sheet will fracture. The smaller portion of the fractured blister sheet, still bonded to a backing sheet, acts as a tab for peeling the backing sheet from the blister sheet exposing the blister contents. Camouflage lines on the blister sheet help hide the score line, thereby rendering the package highly child-resistant.

    Vacuum nozzle assembly
    58.
    发明授权
    Vacuum nozzle assembly 有权
    真空喷嘴总成

    公开(公告)号:US6013306A

    公开(公告)日:2000-01-11

    申请号:US148362

    申请日:1998-09-04

    申请人: Harry S. Sowden

    发明人: Harry S. Sowden

    摘要: A nozzle assembly is provided with a valve to enable the coating of low aspect ratio items such as tablets. In a preferred embodiment a valve is disclosed such that the vacuum forces acting on the surfaces of the valve are equal to the weight of the valve. This balancing of the weight of the valve and the vacuum forces allows gravity to be the primary motive force for actuation. The weight of the valve is used to detect a tablet, such that when a tablet is missing, the valve prevents any coating from being pulled into the nozzle.

    摘要翻译: 喷嘴组件设置有阀,以能够涂覆诸如片剂的低纵横比物品。 在优选实施例中,公开了一种阀,使得作用在阀表面上的真空力等于阀的重量。 阀的重量与真空力的这种平衡允许重力作为驱动的主要动力。 阀的重量用于检测片剂,使得当片剂缺失时,阀阻止任何涂层被拉入喷嘴。

    Package for holding tablets
    59.
    发明授权
    Package for holding tablets 失效
    夹持药片包

    公开(公告)号:US5325968A

    公开(公告)日:1994-07-05

    申请号:US92401

    申请日:1993-07-14

    申请人: Harry S. Sowden

    发明人: Harry S. Sowden

    摘要: A limited entry unit dosage package is provided, which mandates the completion of a sequence of steps to access single unit dosages within depressions on the package. The user grips a trapezoidal section of an access tab to expose a finger depression. The user thereafter grips a cover overlying a depression which contains the unit dosage form. This cover is pulled back thereby exposing the unit dosage. This unit dosage is sealed from access by children, as well as sealed from air and liquids.

    摘要翻译: 提供了有限的入口单元剂量包装,其要求完成一系列步骤以在包装上的凹陷内获得单一单位剂量。 使用者握住访问片的梯形部分以露出手指凹陷。 用户此后抓住覆盖包含单位剂型的凹陷的覆盖物。 该盖被拉回,从而暴露单位剂量。 该单位剂量由儿童接触密封,并且密封于空气和液体中。