Disposable bib assembly and method of packaging
    4.
    发明授权
    Disposable bib assembly and method of packaging 失效
    一次性围兜组装及包装方法

    公开(公告)号:US5491844A

    公开(公告)日:1996-02-20

    申请号:US198447

    申请日:1994-02-18

    IPC分类号: A41B13/10 A41B13/00

    CPC分类号: A41B13/10 A41B2400/52

    摘要: A bib panel for covering the chest and part of the neck of a dental patent is made of bonded composite liquid impervious and treated liquid absorbent material, is generally rectangular in form and has a circular cut-out for the patient's neck. A strip of adhesive extends across the top edge of the back of the panel. The adhesive is a pressure sensitive adhesive and has the property that it can be attached to the front of another bib panel and then removed without contaminating the adhesive. A plurality of bib panels are stacked and attached together to form a pad of panels for dispensing the panels by peeling the top panel from the one below it. The plurality of panels are attached to a support back or, placed in a disposing tray, the bottom panel adhering to the support back or the bottom of the dispensing tray.

    摘要翻译: 用于覆盖牙科专利的胸部和颈部的围拢面板由粘合的复合液体不透过和处理的液体吸收材料制成,通常为矩形形状,并且具有用于患者颈部的圆形切口。 粘合剂条延伸穿过面板背面的顶部边缘。 粘合剂是压敏粘合剂,并且具有其可以附着到另一个围兜板的前部,然后在不污染粘合剂的情况下被去除的性质。 多个围拢板被堆叠并连接在一起以形成用于通过从其下面剥离顶板来分配面板的面板垫。 多个面板被附接到支撑背面,或者放置在布置托盘中,底板附接到分配托盘的支撑背部或底部。

    Visual and audible activated work and method of forming same
    5.
    发明授权
    Visual and audible activated work and method of forming same 失效
    视觉和听觉激活的工作及其形成方法

    公开(公告)号:US4703573A

    公开(公告)日:1987-11-03

    申请号:US698161

    申请日:1985-02-04

    摘要: An activated work comprising at least two turnable pages pivotably attached to one edge of each of the pages so that the pages are pivotable from a juxtaposed closed position to an adjacent opened position, a visual image display affixed to one of the pages, the visual image display having a first visual activation state at which a visual image is not visible thereon and a second visual activation state at which a visual image is visible thereon, a sound generator attached to the work having a first activation state at which an audible sound is not generated and a second activation state at which an audible sound is generated, connected to the visual display for selectively activating the visual display from one of the visual activation states to another upon pivoting the pages from the open position to the closed position, and connected to the sound generator for selectively activating the sound generator from one of the sound activation states to another upon pivoting the pages from the closed position to the opened position or from the opened position to the closed position.

    摘要翻译: 激活的工件,其包括至少两个可转动地连接到每个页面的一个边缘上的可转动页面,使得页面可以从并置的关闭位置枢转到相邻的打开位置,附加到页面之一的视觉图像显示器,视觉图像 显示器具有第一视觉激活状态,视觉图像在其上不可见,以及第二视觉激活状态,视觉图像在其上可见;声音发生器,附接到具有可听见的声音的第一激活状态的作品 生成和产生可听见的声音的第二激活状态,连接到视觉显示器,用于在将页面从打开位置旋转到关闭位置时从视觉启动状态之一选择性地激活视觉显示,并将其连接到 所述声音发生器用于在从所述声音启动状态之一到所述声音激活状态之间选择性地激活所述声音发生器 关闭位置到打开位置或从打开位置到关闭位置。