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公开(公告)号：US06185372B2
公开(公告)日：2001-02-06
申请号：US09577079
申请日：2000-05-23
IPC分类号： G03B1702
摘要： Method and apparatus for testing wind and trip in camera units for use with photographic film. Each camera unit encloses and defines a film path and includes a film driven preset member and a film spindle. The preset member extends into the film path. In the method, the film spindle of the camera unit is wound; and, in tandem with the winding, a film surrogate is propelled along the film path from a position upstream from the preset member to a position downstream from the preset member. During the propelling, the film surrogate is maintained in the film path.
摘要翻译： 用于照相胶片测试照相机单元的风和旅行的方法和装置。 每个相机单元包围并限定胶片路径，并且包括胶片驱动的预设构件和胶片主轴。 预设构件延伸到胶片路径中。 在该方法中，照相机单元的胶片主轴被卷绕; 并且与绕组一起，胶片代用品沿着胶片路径从预设构件上游的位置推进到预设构件下游的位置。 在推动期间，电影代替维持在电影之路上。
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公开(公告)号：US5937208A
公开(公告)日：1999-08-10
申请号：US848443
申请日：1997-05-08
申请人： Michael L. DeCecca
发明人： Michael L. DeCecca
CPC分类号： G03B17/26 , G03B2219/045
摘要： A method and apparatus for loading photographic film in a camera and cameras so produced. In the method, a camera frame assembly is supplied. The camera frame assembly includes a camera frame having a cartridge chamber, a scroll chamber, and an intermediate section disposed between the two chambers. The scroll chamber has a wall that defines a substantially cylindrical, empty film space. A film cartridge having a filmstrip, is placed in the cartridge chamber. The filmstrip is advanced from the cartridge to the scroll chamber. A major portion of the filmstrip is coiled into a scroll within the film space. During the coiling, the scroll is supported within the film space on a fluid bearing between the scroll chamber wall and the filmstrip.
摘要翻译： 用于在照相机中加载照相胶片的方法和装置以及如此制造的照相机。 在该方法中，提供相机框架组件。 相机框架组件包括具有盒室，涡旋室和设置在两个室之间的中间部分的相机框架。 涡旋室具有限定基本上圆柱形的空薄膜空间的壁。 具有胶卷的胶卷暗盒放置在暗盒中。 胶卷从墨盒前进到滚动室。 胶卷中的主要部分被卷绕成薄膜空间内的卷轴。 在卷取期间，涡卷被支撑在薄膜空间内的涡旋室壁和胶片之间的流体轴承上。
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公开(公告)号：US06591476B2
公开(公告)日：2003-07-15
申请号：US10068482
申请日：2002-02-05
IPC分类号： B23Q300
CPC分类号： B23Q7/1426 , B23Q16/001 , Y10T29/49895 , Y10T29/5196 , Y10T29/53465
摘要： A registration mechanism has a datum unit and a bolster movable toward and away from the datum unit. First, second, and third pins are mounted to the bolster. At least one spring resiliently biases the pins outward from the bolster. A pallet is supported by the pins between the bolster and datum unit. The pallet has first, second, and third sockets aligned with respective pins. The pallet has a registering face-facing the datum unit. The registering face is disposed opposite the sockets. The pallet is movable by the bolster toward the datum unit from a lowered position. In the lowered position, the registering face is spaced from the datum unit and respective pins and sockets are spaced apart. In a first intermediate position, the registering face is spaced from the datum unit, and the sockets rest freely on respective pins. In a second intermediate position, respective sockets and pins are pressed together in partial counteraction of the resilient biasing. In a raised position, the registering face and datum unit are clamped together and the sockets are immobilized relative to the pins.
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公开(公告)号：US06427322B1
公开(公告)日：2002-08-06
申请号：US09464427
申请日：1999-12-16
IPC分类号： B23P1900
CPC分类号： B23Q7/1426 , B23Q16/001 , Y10T29/49895 , Y10T29/5196 , Y10T29/53465
摘要： A registration mechanism has a datum unit and a bolster movable toward and away from the datum unit. First, second, and third pins are mounted to the bolster. At least one spring resiliently biases the pins outward from the bolster. A pallet is supported by the pins between the bolster and datum unit. The pallet has first, second, and third sockets aligned with respective pins. The pallet has a registering face facing the datum unit. The registering face is disposed opposite the sockets. The pallet is movable by the bolster toward the datum unit from a lowered position. In the lowered position, the registering face is spaced from the datum unit and respective pins and sockets are spaced apart. In a first intermediate position, the registering face is spaced from the datum unit, and the sockets rest freely on respective pins. In a second intermediate position, respective sockets and pins are pressed together in partial counteraction of the resilient biasing. In a raised position, the registering face and datum unit are a clamped together and the sockets are immobilized relative to the pins.
摘要翻译： 配准机构具有基准单元和可朝向和远离基准单元移动的支架。 第一，第二和第三销钉安装到垫板上。 至少一个弹簧弹性地将销从弹簧向外偏压。 托架由垫子和基准单元之间的销钉支撑。 托盘具有与相应销对准的第一，第二和第三插座。 托盘具有面向基准单元的配准面。 配准面设置在插座对面。 托盘可以通过垫片从降低的位置朝基准单元移动。 在降低位置时，配准面与基准单元间隔开并且相应的销和插座间隔开。 在第一中间位置，配准面与基准单元间隔开，并且插座在相应的销上自由地安置。 在第二中间位置，相应的插座和销在弹性偏置的部分反作用下被压在一起。 在升高位置，登记面和基准单元被夹紧在一起，并且插座相对于销固定。
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公开(公告)号：US6035128A
公开(公告)日：2000-03-07
申请号：US252042
申请日：1999-02-17
CPC分类号： G03B17/02 , G03B2219/045
摘要： A one-time-use camera comprising a main body part, and a pair of front and rear cover parts that house the main body part between them, is characterized in that the front and rear cover parts have integral hinge portions with aligned openings, and a hinge pin is positioned in the openings to permit the front and rear cover parts to be pivoted away from one another to access the main body part, and is constructed of the same material as the front and rear cover parts to permit the hinge pin to be ground up together with the front and rear cover parts, without removing the hinge pin from the openings, to form a common substance that can be molded into new cover parts.
摘要翻译： 一种一次性照相机，其包括主体部分，以及在其间容纳主体部分的一对前后盖部件，其特征在于，所述前盖部分和后盖部分具有一体的铰链部分，其具有对准的开口，并且 铰链销定位在开口中以允许前盖部分和后盖部分彼此远离枢转以进入主体部分，并且由与前盖部分和后盖部分相同的材料构成，以允许铰链销 与前盖和后盖部分一起研磨，而不从开口移除铰链销，以形成可以模制成新的盖部件的共同物质。
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6.发明授权One-time-use camera with matching indicia on camera exterior and film cassette 失效一次性相机，在相机外部和胶片盒上具有匹配的标记
公开(公告)号：US5765042A
公开(公告)日：1998-06-09
申请号：US781635
申请日：1997-01-10
IPC分类号： G03B17/02
CPC分类号： G03B17/02 , G03B2219/045
摘要： A one-time-use camera comprises a film cartridge and a filmstrip, a lighttight camera body having an interior chamber for the film cartridge and an exterior cover portion for light-tightly sealing the chamber that can be separated from another exterior (remaining) portion to open the chamber in order to remove the film cartridge, and matching respective indicia on the outside of the camera body and on the film cartridge and/or the filmstrip. The indicia on the outside of the camera body is positioned partially on the exterior cover portion and partially on the other exterior portion to be divided in order to be visually obliterated when the exterior cover portion is separated from the other exterior portion to open the chamber. Thus, the one-time camera cannot practically be reused without removing or covering the part of the indicia on the other exterior (remaining) portion of the camera body.
摘要翻译： 一次性照相机包括一个胶片暗盒和一个胶片，一个不透光的照相机主体，其具有一个用于胶片暗盒的内部腔室，以及一个外盖部分，用于轻轻地密封该腔室，该外壳罩部分可以与另外一个外部（剩余部分） 以打开腔室以便移除暗盒，并且将相机主体的外部以及暗盒和/或胶片上的相应标记进行匹配。 相机主体外侧的标记部分位于外盖部分上，部分位于待分割的另一外部部分上，以便当外盖部分与另一外部部分分离以打开腔室时，可视觉地消除。 因此，一次性相机实际上不能在不移除或覆盖照相机主体的另一外部（剩余）部分上的标记的部分的情况下重复使用。
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公开(公告)号：US5325162A
公开(公告)日：1994-06-28
申请号：US897714
申请日：1992-06-12
CPC分类号： G03G15/0126 , G03G15/0868 , G03G15/0875 , G03G2215/068 , G03G2215/0685 , Y10S222/01
摘要： A toner container has three chambers for holding three different color toners. The container is receivable by a receiving structure having a pair of opposing slots for receiving flanges on the base of the toner container. The receiving mechanism is part of a development device which includes a movable carriage for moving a plurality of development units into alignment with a development position. A portion, for example, an applicator of each development unit is movable with respect to the rest of the unit into toning relation with an image member at the development position.
摘要翻译： 调色剂容器具有用于容纳三种不同颜色的调色剂的三个室。 该容器可由接收结构接收，该接收结构具有一对相对的狭槽，用于容纳调色剂容器底部上的凸缘。 接收机构是显影装置的一部分，其包括用于使多个显影单元与显影位置对准的可移动滑架。 例如，每个显影单元的涂布器的一部分可相对于该单元的其余部分移动到与显影位置处的图像构件调色关系。
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公开(公告)号：US5245388A
公开(公告)日：1993-09-14
申请号：US874310
申请日：1992-04-27
IPC分类号： G03G15/01
CPC分类号： G03G15/0126
摘要： Image forming apparatus includes a photoconductive drum cartridge which has an opening through which toner is applied to an electrostatic image formed on the photoconductive drum. To provide more than one color, a development device includes four toning units which are indexible into alignment with the toning opening in the cartridge. Each toning unit includes an applicator assembly at the top of the unit which is movable with respect to the rest of the unit toward the toning opening. A resilient lift mechanism engages a pair of ledges at opposite ends of the applicator assembly and is actuatable to move the applicator assembly toward the toning opening. A sensor senses arrival of each toning unit in a position aligned with the toning opening. A logic and control in response to a signal from the sensor rotates a cam member which is resiliently coupled to the pins for moving the applicator assembly. The applicator assembly includes three positioning protrusions that seat on flat surfaces adjacent ends of the opening in the cartridge.
摘要翻译： 图像形成装置包括感光鼓盒，该感光鼓盒具有开口，调色剂通过该开口施加到形成在感光鼓上的静电图像。 为了提供多种颜色，显影装置包括四个调色单元，它们可与墨盒中的调色开口对准。 每个调色单元包括位于单元顶部的施加器组件，其可相对于单元的其余部分朝向调色开口移动。 弹性提升机构在施用器组件的相对端处接合一对突出部，并且可致动以将施加器组件移向调色开口。 传感器感测每个调色单元到达与调色开口对准的位置。 响应于来自传感器的信号的逻辑和控制旋转凸轮构件，凸轮构件弹性地联接到销以移动施加器组件。 涂抹器组件包括三个定位突起，其位于盒的开口的邻近端部的平坦表面上。
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9.发明授权
公开(公告)号：US5111245A
公开(公告)日：1992-05-05
申请号：US621686
申请日：1990-12-03
CPC分类号： G03G15/0813 , G03G15/0126 , G03G15/0896 , G03G21/1647 , G03G21/1671 , G03G21/1676 , G03G2221/1603 , G03G2221/163 , G03G2221/1654 , G03G2221/183
摘要： An applicator for a development unit is precisely positioned with respect to an image member, such as a photoconductive drum. A pair of pins are fixed with respect to the image member and fit in a pair of holes that are fixed with respect to the applicator. A roller on each of opposite ends of the applicator engages a surface of the image member to properly space the applicator and image member, while the pins and holes control relative lateral and rotational movement.
摘要翻译： 用于显影单元的涂布器相对于诸如感光鼓的图像构件精确定位。 一对销相对于图像构件固定并且配合在相对于施加器固定的一对孔中。 施加器的每个相对端上的辊接合图像构件的表面以适当地空间施加器和图像构件，同时销和孔控制相对的横向和旋转运动。
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公开(公告)号：US5008538A
公开(公告)日：1991-04-16
申请号：US389192
申请日：1989-08-03
IPC分类号： H01T19/00
CPC分类号： H01T19/00
摘要： A universally adaptable corona charger apparatus of simplified construction which is replaceable by an unskilled operator and is inexpensive so that discarding the apparatus when it is no longer useful is cost justified. The corona charger apparatus comprises a conductive corona wire, a generally U-shaped conductive shield, a generally U-shaped non-conductive housing, and a pair of non-conductive end caps. The housing is formed with integral features which retain and accurately space the shield within the housing, locate and properly tension the corona wire, locate and support a grid if required, support electrical terminals for the corona wire and grid, retain and locate the end caps, and enable the assembled apparatus to be accurately located by an unskilled operator. By use of the integral features, the corona charger apparatus is substantially simpified with a concomitant reduction in its cost. Further, the corona charger apparatus has a universal nature in that it is adapted to be readily configured in a desired manner to carry out a particular desired electrostatographic process step.
摘要翻译： 一种易于适应的电晕充电器，其结构简单，可由不熟练的操作者更换并且便宜，以便在不再有用时丢弃设备是成本合理的。 电晕充电装置包括导电电晕丝，大体上U形的导电屏蔽，大致U形的非导电外壳和一对不导电的端盖。 壳体形成有一体的特征，其保持并准确地将屏蔽件保持在壳体内，定位并适当地张紧电晕丝，如果需要，定位并支撑电网，支持电晕丝和电网的电气端子，保持和定位端盖 ，并且使组装的装置能够由不熟练的操作者精确地定位。 通过使用整体特征，电晕充电装置基本上被模拟，并伴随着其成本的降低。 此外，电晕充电装置具有通用性质，其适于容易地以期望的方式配置以执行特定的期望的静电放电处理步骤。
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