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    Apparatus for forming endless loops from sheet material
    1.
    发明授权
    Apparatus for forming endless loops from sheet material 失效
    用于从片材形成无端环的装置

    公开(公告)号：US4957584A

    公开(公告)日：1990-09-18

    申请号：US353833

    申请日：1989-05-18

    申请人： Frank Castrignano ,  James C. Foote, Jr. ,  Robert E. Marowski ,  Richard D. Young

    发明人： Frank Castrignano ,  James C. Foote, Jr. ,  Robert E. Marowski ,  Richard D. Young

    IPC分类号： B29C53/42 ,  B29C53/40 ,  B29C53/56 ,  B29C65/08 ,  B29C65/78 ,  B29L23/00

    CPC分类号： B29C66/836 ,  B29C53/40 ,  B29C65/08 ,  B29C65/7832 ,  B29C65/7847 ,  B29C66/1122 ,  B29C66/4322 ,  B29C66/4324 ,  B29C66/49 ,  B29C66/8322 ,  B29L2031/7644

    摘要： Apparatus for splicing together opposite ends of a sheet of material, such as a photoconductor, to form an endless loop includes a generally cylindrical drum on which the sheet material is wrapped. The drum has edge portions that can be adjusted relative to each other to vary the circumference of the drum, and the sheet is wrapped on the drum with opposite ends of the sheet being in overlapping relationship adjacent the edges of the drum. The drum edges are adjusted relative to each other while a sensor detects the relationship between perforations or other identifiable features on the sheet. When a predetermined relationship is obtained, the opposite ends of the sheet are bonded together to form an endless loop. The apparatus produces a loop that is cylindrical in shape with the pitch of the perforations across the splice being equal to the pitch of the perforations in other portions of the loop.

    摘要翻译： 用于将诸如光电导体的材料片的相对端拼接在一起以形成无端环的装置包括大体上圆柱形的滚筒，薄片材料被包裹在其上。 滚筒具有可以相对于彼此调节以改变滚筒周长的边缘部分，并且片材被卷绕在滚筒上，片材的相对端与滚筒的边缘重叠。 在传感器检测到片材上的穿孔或其他可识别特征之间的关系时，滚筒边缘相对于彼此调节。 当获得预定的关系时，片材的相对端部结合在一起以形成无限循环。 该装置产生圆柱形的环，穿过接头的穿孔的间距等于环的其它部分中的穿孔的间距。

    Nonimpact printer
    2.
    发明授权
    Nonimpact printer 失效
    非标打印机

    公开(公告)号：US4821066A

    公开(公告)日：1989-04-11

    申请号：US158953

    申请日：1988-02-22

    申请人： James C. Foote, Jr. ,  Frank Castrignano ,  Robert D. Huot

    发明人： James C. Foote, Jr. ,  Frank Castrignano ,  Robert D. Huot

    IPC分类号： B41J2/525 ,  B41J2/44 ,  B41J2/45 ,  B41J2/455 ,  G03G15/00 ,  G03G15/01 ,  G03G15/16 ,  G03G15/32 ,  G03G21/14 ,  G06K15/12

    CPC分类号： G06K15/1295 ,  G03G15/0131 ,  G03G15/326 ,  G03G21/145 ,  G06K15/129 ,  G03G15/043

    摘要： A nonimpact printer, for example, a color printer, of the type having an endless movable web on which two or more images are formed by an electronic printhead and transferred in registration provides reliable registration using perforations along an edge of the web. A first sensing means, for example, a printhead sprocket, senses an edge of the perforations and controls the printhead. A second sensing means, for example, a transfer sprocket also senses an edge of the perforations and controls transfer. Error in image formation because of error in perforation formation is substantially corrected by using the same perforation for transfer that is used for printing.

    摘要翻译： 一种非打印机，例如彩色打印机，其类型具有环形可动卷筒纸，其上由电子打印头形成两个或多个图像并且被配准转印，从而提供使用沿着卷筒纸边缘的穿孔的可靠的配准。 第一感测装置，例如打印头链轮，感测穿孔的边缘并控制打印头。 第二传感装置，例如，传送链轮还可以感测穿孔的边缘并控制传送。 通过使用与用于印刷的转印相同的穿孔，基本上校正了由于穿孔形成中的错误而导致的图像形成错误。

    Apparatus and method for removing a very open shell from a forming mandrel
    3.
    发明授权
    Apparatus and method for removing a very open shell from a forming mandrel 失效
    用于从成形心轴去除非常开放的壳的装置和方法

    公开(公告)号：US5117688A

    公开(公告)日：1992-06-02

    申请号：US622987

    申请日：1990-12-06

    申请人： Stephen M. Reinke ,  James C. Foote, Jr. ,  Thomas A. Cipolla ,  William G. Hoyt ,  Lyndon R. Hutteman ,  Joseph A. Watkins

    发明人： Stephen M. Reinke ,  James C. Foote, Jr. ,  Thomas A. Cipolla ,  William G. Hoyt ,  Lyndon R. Hutteman ,  Joseph A. Watkins

    IPC分类号： G03C3/00

    CPC分类号： G03C3/00 ,  Y10T29/53465

    摘要： An apparatus and method are provided for removing a very open shell (28) from a forming mandrel (76), the mandrel being configured so that when the shell is released from the mandrel, the shell springs to an open form. The apparatus includes a fixture (44) for receiving the shell from the mandrel after the shell has been formed and clamped in place, the fixture comprising a pair of spaced claw elements (308,310) having aligned openings (426) through which the mandrel and the shell can pass with the shell formed and clamped in place on the mandrel, the openings being sized to hold the shell in its open form due to the spring force of the shell, and a support (394) connected between the claw elements for maintaining the alignment of the openings. A universal mount (394,424) for the fixture enables it to be positioned accurately to receive the shell from the mandrel.

    摘要翻译： 提供了一种用于从成形心轴（76）去除非常开放的壳体（28）的装置和方法，所述心轴构造成使得当壳体从心轴释放时，壳体弹簧成打开形式。 该装置包括固定装置（44），用于在外壳已经形成并夹紧就位之后从心轴接收外壳，固定装置包括一对间隔开的爪元件（308,310），其具有对准的开口（426），心轴和 壳体可以通过形成并夹在心轴上的适当位置的壳体通过，开口的尺寸被设计成由于壳体的弹簧力将壳体保持在其开放形式，以及连接在爪元件之间的支撑件（394），用于保持 开口对齐。 用于固定装置的通用安装座（394,424）使其能够精确定位，以从心轴接收壳体。

    Work piece transfer mechanism
    4.
    发明授权
    Work piece transfer mechanism 失效
    工件传送机构

    公开(公告)号：US4450950A

    公开(公告)日：1984-05-29

    申请号：US262734

    申请日：1981-05-12

    申请人： James C. Foote, Jr.

    发明人： James C. Foote, Jr.

    IPC分类号： B23Q7/04 ,  B65G37/00

    CPC分类号： B23Q7/04

    摘要： A work piece transfer mechanism is disclosed for placing work pieces on a moving conveyance along an axis which is substantially normal to the direction of movement of the conveyance. The mechanism has a plurality of work piece holders which follow a hypocycloidal path and which always face radially outwardly. The mechanism is translated laterally alongside the path of the conveyance to match the conveyance velocity at the instant of work piece placement. Only one holder is extended at a time, so that the mechanism translation drive can be timed to the function of the extended holder.

    摘要翻译： 公开了一种工件传送机构，用于将工件沿着基本上垂直于输送机的运动方向的轴线放置在移动的输送机上。 该机构具有多个沿着低音旋转路径并且始终面向径向向外的工件保持器。 该机构沿输送路径横向平移，以匹配工件放置时刻的输送速度。 一次只能延长一个支架，使机构平移驱动可以与延长支架的功能同时进行。

    Apparatus and method for applying end caps to cylindrical shells
    5.
    发明授权
    Apparatus and method for applying end caps to cylindrical shells 失效
    将端盖应用于圆柱形壳体的装置和方法

    公开(公告)号：US5119549A

    公开(公告)日：1992-06-09

    申请号：US623629

    申请日：1990-12-06

    申请人： James C. Foote, Jr. ,  Lyndon R. Huttemann ,  Joseph A. Watkins

    发明人： James C. Foote, Jr. ,  Lyndon R. Huttemann ,  Joseph A. Watkins

    IPC分类号： B23P21/00 ,  G03B17/26

    CPC分类号： B23P21/00 ,  G03B17/26 ,  Y10T29/53322 ,  Y10T29/53465 ,  Y10T29/53974

    摘要： A pair of relatively movable jaws (306) are provided with magnetic holders (306-316) for holding end caps (24) to be applied to a substantially cylindrical shell (28) positioned between the jaws; so that, closing of the jaws installs the end caps on the end edges of the shell. An end cap placing mechanism (50) removes end caps from a source (356) by means of a pair of rotatably mounted gripper arms (364) which place the caps in the magnetic holders.

    摘要翻译： 一对相对可动的夹爪（306）设置有用于保持端盖（24）的磁性保持器（306-316），以将其施加到位于夹爪之间的基本上圆柱形的外壳（28）上; 使得闭合夹爪将端盖安装在壳体的端部边缘上。 端盖放置机构（50）借助于一对可旋转地安装的夹持臂（364）从源（356）移除端盖，将夹具放置在磁性保持器中。

    Apparatus and method for transferring a spool of web material
    6.
    发明授权
    Apparatus and method for transferring a spool of web material 失效
    用于传送卷材材料的装置和方法

    公开(公告)号：US5088784A

    公开(公告)日：1992-02-18

    申请号：US622990

    申请日：1990-12-06

    申请人： James C. Foote, Jr.

    发明人： James C. Foote, Jr.

    IPC分类号： G03B17/26

    CPC分类号： G03B17/26

    摘要： An apparatus is disclosed for acquiring, transferring and releasing an object such as a prewound spool of film (10), in which a rotatable frame (410-426) is provided with a slidably mounted block (434) which pivotably supports a pair of gripping fingers (464,466) for holding the object and rotatable cam plate (456) which includes cam slots (448,484,486) operatively associated with followers (454,476,478) on the frame and fingers; so that, upon application of a force (488-510) to the cam plate, the block initially translates away from the frame to a position where the fingers close to grip the object, after which rotation of the frame permits transfer of the object to another location where a reverse force is applied to the cam plate to release the object and translate the block back to its starting position.

    摘要翻译： 公开了一种用于获取，传送和释放诸如胶卷（10）的预卷轴的物体的装置，其中可旋转框架（410-426）设置有可滑动地安装的块（434），其可枢转地支撑一对夹紧 手指（464,466），用于保持物体和可旋转的凸轮板（456），其包括与框架和手指上的跟随者（454,476,478）可操作地相关联的凸轮槽（448,484,486） 使得当对凸轮板施加力（488-510）时，块最初从框架平移到手指靠近抓住物体的位置，在框架的旋转之后允许物体转移到 反向力施加到凸轮板以释放物体并将块平移回其起始位置的另一位置。

    Film registration and ironing gate assembly
    7.
    发明授权
    Film registration and ironing gate assembly 失效
    电影注册和熨烫门装配

    公开(公告)号：US5328073A

    公开(公告)日：1994-07-12

    申请号：US903689

    申请日：1992-06-24

    申请人： Douglas L. Blanding ,  Matthew M. Branca ,  James C. Foote, Jr. ,  Jeffrey C. Weller

    发明人： Douglas L. Blanding ,  Matthew M. Branca ,  James C. Foote, Jr. ,  Jeffrey C. Weller

    IPC分类号： H04N1/06 ,  G03B1/42 ,  G03B1/48 ,  H04N3/36 ,  G03B1/22 ,  B65H23/04

    CPC分类号： G03B1/42 ,  G03B1/48 ,  H04N3/36

    摘要： A film registration and ironing gate assembly has a gate with a positioning location or aperture for focal positioning of an image frame of a strip film with edge perforations. Undersized first and second pins enter a pair of transversely aligned perforations of the film to register the image frame with the aperture. An undersized third pin enters a third perforation spaced along the film from the second pin and then pulls the film obliquely to a reference line extending between the first and second pins to nest against the first and second pins the perforations thereat and register the image frame precisely at the positioning location or aperture. A pair of flexible bands extending along the film edges adjacent the positioning location move progressively into incrementally increasing contact with the film to iron it and clamp its perforations against the gate. The pins register the image frame precisely with the positioning location, and the bands maintain the image frame in precise focal position thereat.

    摘要翻译： 胶片登记和熨烫门组件具有带有定位位置或孔的门，用于对具有边缘穿孔的带状膜的图像帧进行焦点定位。 较小的第一和第二针脚进入胶片的一对横向对齐的穿孔，以将图像帧与孔对准。 一个尺寸不足的第三针脚进入第三个穿孔，沿着薄膜与第二个针脚间隔开，然后将薄膜倾斜地拉到一个在第一和第二个针脚之间延伸的参考线，以便将第一和第二个针脚嵌在其上的穿孔，并准确地对准图像框架 在定位位置或光圈处。 沿着邻近定位位置的胶片边缘延伸的一对柔性带逐渐增加地与胶片的接触增加以熨烫并将其穿孔夹在门上。 针脚与定位位置精确地注册图像框，并且带将图像帧保持在精确的焦点位置。