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公开(公告)号：US4198134A
公开(公告)日：1980-04-15
申请号：US789002
申请日：1977-04-19
CPC分类号： G03B21/325
摘要： Film cartridge for use in viewing motion picture film having means forming a framework with an index plate with an aperture therein. A continuous length of film having perforations along one edge thereof is carried by the framework. Guide means is provided on the framework for guiding the film over the index plate and past the aperture. Means is provided for advancing the film frame by frame past the aperture. A spool is rotatably mounted on the framework. The spool has a central hub and a film supporting surface extending radially from the hub so that the hub extends away from the surface in a direction generally perpendicular to the surface. The spool has an annular rim spaced from the hub and extending away from the surface and in the same direction as the hub. A portion of the length of film is formed as a roll and is disposed in the spool with the hub in the center of the roll and with the rim on the outside of the roll so that the film can be payed out continuously either from the inside of the roll or the outside of the roll during movement past the aperture.
摘要翻译： 用于观看电影胶片的胶片暗盒，其具有形成具有其中具有孔的索引板的框架的装置。 具有沿着其一个边缘的穿孔的连续长度的膜由框架承载。 引导装置设置在框架上，用于将胶片引导到索引板上并经过孔。 提供了用于使胶片帧逐帧推过光圈的装置。 线轴可旋转地安装在框架上。 卷轴具有中心轮毂和从轮毂径向延伸的薄膜支撑表面，使得轮毂在大致垂直于该表面的方向上远离该表面延伸。 阀芯具有与轮毂间隔开的环形边缘，并且远离表面并沿与轮毂相同的方向延伸。 薄膜长度的一部分形成为卷轴，并且设置在卷轴中，轮毂位于辊的中心，并且轮缘在辊的外侧，使得膜可以从内部连续地支付 或者在移动过程中滚筒的外侧。
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公开(公告)号：US4127112A
公开(公告)日：1978-11-28
申请号：US785130
申请日：1977-04-06
CPC分类号： A61B5/4872 , A61B5/0053 , G01B3/166
摘要： Skin Fold Caliper having first and second relatively rigid arms which have one end of each of the first and second members connected to permit pivotal movement of the first and second arms with respect to each other so that the other ends of the first and second arms can be moved between open and closed positions. A gauge is carried by the first and second arms for giving an indication of the spacing between the other ends of the first and second arms. A spring-like member formed integral with one of the arms is utilized for applying a predetermined clamping pressure between the first and second arms to move the other ends of the first and second arms toward the closed position.
摘要翻译： 皮肤折叠卡钳具有第一和第二相对刚性的臂，其具有连接的第一和第二构件中的每一个的一端，以允许第一和第二臂相对于彼此的枢转运动，使得第一和第二臂的另一端可以 在打开和关闭位置之间移动。 第一和第二臂承载一个量规，用于给出第一和第二臂的另一端之间的间隔的指示。 与其中一个臂形成一体的弹簧状构件用于在第一和第二臂之间施加预定的夹紧压力，以将第一和第二臂的另一端朝向关闭位置移动。
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公开(公告)号：US4185899A
公开(公告)日：1980-01-29
申请号：US691385
申请日：1976-06-01
申请人： Hugh P. Sherlock , Edwin E. Ewry , Werner E. Sandvoss , Werner W. Ciupke , Glenn E. Brown , William T. Link
发明人： Hugh P. Sherlock , Edwin E. Ewry , Werner E. Sandvoss , Werner W. Ciupke , Glenn E. Brown , William T. Link
CPC分类号： G03B21/10
摘要： A combination viewer and projector having a housing with a rear-lighted viewing screen mounted therein. The housing is adapted to receive a magazine having a length of film therein which can be advanced past an aperture in the magazine. A source of light is provided in the housing and is then directed into the magazine to form an image from the film in the aperture. Means is provided in the housing for receiving the image and for directing it onto a rear-lighted screen or alternatively through a projection opening in the housing.
摘要翻译： 具有安装在其中的后照明观察屏幕的壳体的组合观察器和投影仪。 壳体适于容纳其中具有一定长度的胶片的盒，其可以超过盒中的孔。 光源提供在壳体中，然后被引导到盒中以从孔中的膜形成图像。 在壳体中设置用于接收图像并将其引导到后照明屏幕上或者替代地通过壳体中的突出开口的装置。
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公开(公告)号：US4298976A
公开(公告)日：1981-11-03
申请号：US764004
申请日：1977-01-31
IPC分类号： G11B3/40 , G11B3/68 , G11B17/025 , G11B25/04
CPC分类号： G11B3/40 , G11B17/025 , G11B25/046 , G11B3/68
摘要： Microphonograph record which is to remain stationary while information is being reproduced therefrom formed from a sheet of material and having generally V-shaped locating means formed in the sheet of material which is accessible from one side of the sheet of material. The V-shaped locating means lies in a plane generally parallel to the plane of the sheet of material. The sheet of material is provided with first and second surfaces and has information carried by the sheet of material on at least one surface thereof and arranged in a generally concentric circular pattern. The circular pattern has at its center a point which lies in close proximity to the apex of the V-shaped locating means.
摘要翻译： 在从信息被再现的情况下保持静止的麦克风录音记录从一张材料形成并且具有形成在材料片中的大致V形的定位装置，该片材可从该材料片的一侧接近。 V形定位装置位于大致平行于该材料片的平面的平面中。 该材料片设置有第一表面和第二表面，并且在其至少一个表面上具有由该片材料携带的信息并以大致同心的圆形图案布置。 圆形图案在其中心具有紧邻V形定位装置的顶点的点。
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公开(公告)号：US4138803A
公开(公告)日：1979-02-13
申请号：US785314
申请日：1977-04-06
申请人： Hugh P. Sherlock
发明人： Hugh P. Sherlock
摘要： Flower pot construction having a container formed of plastic, said container having a bottom wall and outwardly and upwardly extending generally frusto-conical side wall. A rim is formed integral with the upper extremity of the side wall and this is substantially in the form of an inverted U defining an annular recess underlying the rim. The bottom wall has a hole therein. A removable plug is disposed in the hole and forms a water-tight seal with respect to the hole. A disc-like member having drain openings therein is provided. Cooperative means is carried by the disc-like member in the container so that it is spaced above the bottom wall of the container.
摘要翻译： 花盆结构具有由塑料形成的容器，所述容器具有底壁和向外且向上延伸的大致截头圆锥形侧壁。 边缘与侧壁的上端形成一体，并且其基本上为倒U形，形成在边缘下方的环形凹槽。 底壁上有一个孔。 可拆卸的塞子设置在孔中并相对于孔形成防水密封。 提供一种其中具有排水开口的盘状构件。 合作装置由容器中的盘状构件承载，使得其在容器的底壁上方间隔开。
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公开(公告)号：US4192295A
公开(公告)日：1980-03-11
申请号：US792971
申请日：1977-05-02
申请人： Hugh P. Sherlock
发明人： Hugh P. Sherlock
CPC分类号： A61F5/441 , A61F5/4405
摘要： A urinary drainage bag incorporating a handle, inlet and outlet tubes, and a vent is formed from twosheets of flexible plastic material joined together along their peripheries. The arrangement of parts is such that assembly is accomplished using a two-cycle sealing operation which can be done at one or a plurality of sealing stations. An inlet tube section and an outlet tube portion are disposed between the upper and lower margins of the sheets and are in axial alignment. Steps in the preferred method of manufacture include positioning the inlet tube section, a portion of the outlet tube, and the handle on a common mandrel prior to sealing. This assembly is then placed between the sheets and a sealing operation performed to produce all required seals. A segment of the seal is shaped to provide a labyrinth passageway vent.
摘要翻译： 包括手柄，入口管和出口管以及排气口的排尿袋由沿其周边连接在一起的柔性塑料材料的两片形成。 部件的布置使得可以使用可在一个或多个密封站处进行的两循环密封操作来实现组装。 入口管部分和出口管部分设置在片材的上边缘和下边缘之间并且轴向对准。 在优选的制造方法中的步骤包括在密封之前将入口管部分，出口管的一部分和手柄定位在共同的心轴上。 然后将该组件放置在片材之间并进行密封操作以产生所有所需的密封件。 密封件的一部分成形为提供迷宫式通道通风口。
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