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1.发明授权Method of and apparatus for applying flexible extensions to sections of photographic roll films 失效将柔性延伸部应用于照相辊膜部分的方法和装置
公开(公告)号：US5358581A
公开(公告)日：1994-10-25
申请号：US918214
申请日：1992-07-17
申请人： Gerhard Benker , Josef Gruber , Peter Lermann , Reinhard Nicko , Bernd Payrhammer , Manfred Schlechte
发明人： Gerhard Benker , Josef Gruber , Peter Lermann , Reinhard Nicko , Bernd Payrhammer , Manfred Schlechte
CPC分类号： G03B27/6285 , G03D15/001 , Y10T156/1079
摘要： Relatively short sections of photographic roll films (such sections can consist of a single film frame or of two or another small number of film frames) are provided with elongated strip-shaped extensions for convenient transport through a copying machine. Extensions are severed from the leader of a roll of convoluted flexible material having a width matching the desired length of an extension, and one end of a freshly severed extension is caused to overlap one end of a film section so that the extent of overlap is not more than the width of a frame line between two neighboring frames of a roll film. One side of each extension is fully coated with a layer of hotmelt, and the extension is sealed to the respective film section by a narrow elongated heating element which is moved against the overlapping ends of the film section and the properly oriented extension. The roll can be subdivided into wider or narrower extensions, depending upon the width of film sections which are to be connected with extensions.
摘要翻译： 相对较短的摄影卷片（这样的部分可以由一个胶片框架或两个或另一个少量胶片框架组成）设置有细长的带状延伸部，便于通过复印机传送。 扩展件从一卷卷曲柔性材料的卷边被切断，其宽度与延伸部的所需长度相匹配，并且使一新鲜切断的延伸部的一端与薄膜部分的一端重叠，使得重叠的程度不是 大于辊膜的两个相邻框架之间的框线的宽度。 每个延伸部的一侧完全涂覆有一层热熔体，并且延伸部通过窄的细长加热元件密封到相应的膜部分，该细长的加热元件抵靠膜部分的重叠端部和适当定向的延伸部移动。 取决于要与延伸部连接的胶片部分的宽度，卷筒可以细分成更宽或更窄的延伸部分。
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公开(公告)号：US4380382A
公开(公告)日：1983-04-19
申请号：US274555
申请日：1981-06-17
申请人： Dieter Engelsmann , Franz Hoffacker , Guido Kovacic , Peter Lermann , Hermann Luhrig , Karl Wagner
发明人： Dieter Engelsmann , Franz Hoffacker , Guido Kovacic , Peter Lermann , Hermann Luhrig , Karl Wagner
CPC分类号： G03B17/26 , G03B2217/265
摘要： The invention relates to a film cassette for a photosensitive film consisting of a light-proof, flat flexible case substantially equal in length to the strip of film and a cassette opening which extends perpendicularly of the length of the case and which is provided with light-sealing means whereby the top part and the bottom part of the cassette being fixedly interconnected solely in the vicinity of the cassette opening and the other three edges are displaceable relative to one another in light proof labyrinths, even if the case is bent, the strip of film retains its freedom of movement.
摘要翻译： 本发明涉及一种用于感光膜的胶卷盒，该胶片暗盒由与胶片条长度基本相等的防光扁平柔性外壳和与外壳垂直延伸的盒开口组成， 密封装置，其中盒的顶部和底部仅在盒开口附近固定地互连，并且其它三个边缘在防光迷宫中可相对于彼此移动，即使壳体弯曲， 电影保留其行动自由。
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公开(公告)号：US4344686A
公开(公告)日：1982-08-17
申请号：US133127
申请日：1980-03-24
申请人： Otto Stemme , Peter Lermann , Istvan Cocron
发明人： Otto Stemme , Peter Lermann , Istvan Cocron
摘要： A photographic still or motion-picture camera has a viewfinder and a manually moved focus adjuster, such as a focussing ring. When the user peers into the viewfinder, there is a visible indication of the direction in which the focus adjuster should be manually moved to reduce the state-of-focus error, for example two curved illuminated errors, one pointing clockwise and the other counterclockwise, only one of which lights up to indicate the direction in which the focussing ring should be manually turned. When the state-of-focus error has been reduced to zero or a minimum, this is likewise indicated, for example because neither curved arrow is illuminated. To control the activation of the indicating elements, use can be made of components of a conventional completely automatic focussing system, but minus the adjusting motor of such system and minus superfluous motor-energization control circuitry. In this way, the user is provided a simple and unequivocal guide when manually focussing, without the cost, complexity, bulkiness and power consumption of a complete automatic focussing system including an adjusting motor and motor-energization control circuitry.
摘要翻译： 照相静止或动态相机具有取景器和手动移动的焦点调节器，例如聚焦环。 当用户对准取景器时，存在可以手动移动聚焦调节器的方向的可见指示，以减少聚焦误差，例如两个弯曲的发光错误，一个指向顺时针方向，另一个指向逆时针方向， 只有其中一个亮起来指示聚焦环手动转动的方向。 当聚焦误差已经降低到零或最小时，这同样被指示，例如因为没有弯曲的箭头被照亮。 为了控制指示元件的激活，可以使用常规的全自动聚焦系统的部件，但是减去这种系统的调节电机和减去多余的电动机通电控制电路。 以这种方式，在手动聚焦的情况下，向用户提供简单而明确的指导，而无需包括调节电机和电动机通电控制电路的完整自动聚焦系统的成本，复杂性，蓬松性和功耗。
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公开(公告)号：US4289390A
公开(公告)日：1981-09-15
申请号：US181373
申请日：1980-08-22
申请人： Peter Lermann , Karl Wagner , Herbert Schultes , Gunter Fauth
发明人： Peter Lermann , Karl Wagner , Herbert Schultes , Gunter Fauth
IPC分类号： G03B17/04
CPC分类号： G03B17/04
摘要： The bellows type folding camera includes two pairs of collapsable struts symmetrically hinged inside the bellows between the camera housing and the displaceable objective support; the upper and lower struts are interconnected by transverse straps and only one of the struts is operated by an actuation handle whereby the movement of this one strut is transmitted to the remaining struts by a coupler and crank linkage and by the transverse straps.
摘要翻译： 波纹管式折叠照相机包括两对可折叠支柱，其对称地铰接在相机外壳和可移动物镜支架之间的波纹管内; 上支柱和下支柱通过横向带互连，并且只有一个支柱由致动手柄操作，由此该支柱的移动通过联接器和曲柄连杆机构以及横向带传递到剩余的支柱。
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公开(公告)号：US4251143A
公开(公告)日：1981-02-17
申请号：US959875
申请日：1978-11-13
申请人： Otto Stemme , Istvan Cocron , Peter Lermann
发明人： Otto Stemme , Istvan Cocron , Peter Lermann
摘要： A camera includes a viewfinder, an objective and a manually operated focus adjuster. An optical system located in the path of incoming image light splits the incoming image light beam into two component beams projected into respective first and second focal planes. First and second planar arrays of photosensitive elements are located in respective first and second photodetector planes. When the objective is correctly focussed and then defocussed in a first direction, the sharpness of the image on the first array increases and that on the other decreases; if the objective is defocussed in the opposite direction, the opposite occurs. A comparator has two outputs, connected to the elements of the first and second arrays via respective first and second circuit branches. Each circuit branch includes at least one subtractor producing an absolute-value output signal independent of the polarity of the difference between the input signals applied thereto. The subtractor inputs are connected to the outputs of respective elements of the respective one of the two arrays. The comparator output signal controls an indication, visible in the camera viewfinder, informing the user of the direction in which he should manually move the focus adjuster to improve the state of focus.
摘要翻译： 相机包括取景器，物镜和手动调焦器。 位于输入图像光路径中的光学系统将入射的图像光束分解成投影到相应的第一和第二焦平面中的两个分量光束。 感光元件的第一和第二平面阵列位于相应的第一和第二光电检测器平面中。 当目标被正确地聚焦，然后在第一方向上聚焦时，第一阵列上的图像的清晰度增加，另一方降低; 如果目标在相反的方向散焦，则发生相反的情况。 比较器具有两个输出，经由相应的第一和第二电路分支连接到第一和第二阵列的元件。 每个电路分支包括至少一个减法器，产生与施加到其上的输入信号之间的差异的极性无关的绝对值输出信号。 减法器输入连接到两个阵列中的相应一个的相应元件的输出。 比较器输出信号控制相机取景器中可见的指示，通知用户手动移动对焦调节器的方向以改善对焦状态。
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6.发明授权Marking of interspersed motion-picture scenes and still shots with interrupt-transport markings 失效标记穿插的运动图像场景，并且具有中断传输标记的静止照片
公开(公告)号：US4194817A
公开(公告)日：1980-03-25
申请号：US950127
申请日：1978-10-10
申请人： Frank Staudacher , Otto Stemme , Peter Lermann , Werner Went , Volkmar Stenzenberger , Eberhard Herzig , Friedrich Stumpf , Thomas Scheller , Jurgen Sylla , Friedrich Winkler , Johann Zanner
发明人： Frank Staudacher , Otto Stemme , Peter Lermann , Werner Went , Volkmar Stenzenberger , Eberhard Herzig , Friedrich Stumpf , Thomas Scheller , Jurgen Sylla , Friedrich Winkler , Johann Zanner
CPC分类号： G03B21/52 , G03B17/245 , G03B17/46 , G03B21/38 , G03B2206/004 , G03B2217/243 , G03B2217/244 , G03B2217/245 , G03B2217/246
摘要： The user of a motion-picture camera selects between motion-picture and single-exposure operation, and presses a release member to initiate shooting, letting go of it to terminate motion-picture shooting. Each time the user lets go of the release member, an internal device provides an interrupt-transport marking alongside the just exposed film frame, or phase shifted relative thereto. Alternatively, the interrupt-transport marking is provided the next time the user presses the release member. In this way, the terminal frame of each motion-picture scene, and each and every one of the interspersed single-exposure shots, is provided with an interrupt-transport frame marking. Thus, if the film is run through a reproducing apparatus provided with a marking detector, detection of each interrupt-transport marking during motion-picture reproduction causes the terminal frame of each motion-picture scene, and also each one of the still shots, to be persistently reproduced as a still image. The interrupt-transport markings could alternatively be provided by such a device in a reproducing apparatus.
摘要翻译： 运动图像摄像机的用户在运动图像和单次曝光操作之间进行选择，并按下释放构件开始拍摄，放开以终止运动图像拍摄。 每次使用者放开释放构件时，内部装置在正好暴露的胶片框架旁边提供中断传送标记，或相对于其相移。 或者，中断传送标记在下次用户按下释放构件时被提供。 以这种方式，每个运动图像场景的终端帧以及散布的单次曝光拍摄中的每一个都被提供有中断传送帧标记。 因此，如果胶片通过设有标记检测器的再现装置运行，则在运动图像再现期间检测每个中断传送标记使得每个运动图像场景的终端帧以及静止图像中的每个静止图像 永久性地再现为静止图像。 替代地，中继传输标记可以由再现设备中的这种设备提供。
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公开(公告)号：US4171886A
公开(公告)日：1979-10-23
申请号：US791984
申请日：1977-04-28
申请人： Otto Stemme , Peter Lermann
发明人： Otto Stemme , Peter Lermann
CPC分类号： G03B17/52
摘要： A camera body has mounted on it a lens mount which is pivotable relative to the camera between an operative and an inoperative position. A mechanism in the camera is activated and transports film from the camera film chamber through the camera during movement of the lens mount from one to the other (or from the other to the one) of the aforementioned positions.
摘要翻译： 相机主体已经在其上安装了透镜座，其可以在操作位置和非操作位置之间相对于相机枢转。 当透镜安装座从上述位置的一个移动到另一个位置时（或从另一个移动到另一个位置），相机中的机构被激活，并且将胶片从相机胶片室传送通过照相机。
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公开(公告)号：US4103993A
公开(公告)日：1978-08-01
申请号：US719956
申请日：1976-09-02
申请人： Friedrich Winkler , Anton Theer , Peter Lermann , Volkmar Stenzenberger , Peter Griessner , Dieter Sandl , Hermann Muller , Herbert Wilsch
发明人： Friedrich Winkler , Anton Theer , Peter Lermann , Volkmar Stenzenberger , Peter Griessner , Dieter Sandl , Hermann Muller , Herbert Wilsch
摘要： A motion picture camera with variable focal length lens wherein the zooming collar and the distance selecting or focusing collar on the lens barrel are rotatable to neutral positions by an actuating member which is movable at right angles to or in parallelism with the optical axis of the lens. In such neutral positions of the collars, the focal length of the lens is satisfactory for the making of exposures in daylight or artificial light, and the distance setting corresponds to a distance of 4 to 6 meters to thus guarantee an acceptable depth of field for exposures of subjects located anywhere between closeup and infinity. The actuating member can further close a master switch to allow for starting of the camera motor in immediate response to depression of the release trigger.
摘要翻译： 一种具有可变焦距透镜的运动图像摄像机，其中透镜镜筒上的变焦环和距离选择或聚焦轴环可通过致动构件旋转到中立位置，致动构件可与透镜的光轴成直角或与其平行移动 。 在套环的这种中性位置，透镜的焦距对于在日光或人造光线中的曝光是令人满意的，并且距离设置对应于4至6米的距离，从而保证曝光的可接受的景深 位于特写和无限之间任何地方的受试者。 致动构件可以进一步关闭主开关，以允许相机马达的启动立即响应于释放触发器的按压。
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公开(公告)号：US4096500A
公开(公告)日：1978-06-20
申请号：US799325
申请日：1977-05-23
申请人： Peter Lermann , Eduard Wagensonner
发明人： Peter Lermann , Eduard Wagensonner
摘要： A scene-pause counter, a scene-production counter, and a repetition counter are connected in a series. Each counter furnishes its count to an associated comparator which also receives a signal from an addressable read-only memory. Pulse trains are applied to the counters. When a comparator in the series detects coincidence, it initiates counting by the next counter. When the last comparator in the series detects coincidence it can restart the first counter. A program-selector switch causes different address signals to be applied to the memory, resulting in different operations of different durations, in different combinations and sequences. This makes possible projection or exposure of single frames or series of frames with intermediate pauses between the projection or exposure of successive frames or series of frames, as well as repetitions of such combinations of operations.
摘要翻译： 串联连接场景暂停计数器，场景制作计数器和重复计数器。 每个计数器向相关的比较器提供计数，该比较器还从可寻址的只读存储器接收信号。 脉冲列车应用于计数器。 当串联中的比较器检测到重合时，它启动下一个计数器的计数。 当系列中的最后一个比较器检测到重合时，它可以重启第一个计数器。 程序选择器开关将不同的地址信号施加到存储器，导致不同的持续时间的不同操作，以不同的组合和顺序。 这使得可以在连续帧或一系列帧的投影或曝光之间具有中间暂停的单帧或一系列帧的投影或曝光，以及这些操作组合的重复。
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公开(公告)号：US4073582A
公开(公告)日：1978-02-14
申请号：US778138
申请日：1977-03-16
申请人： Peter Lermann
发明人： Peter Lermann
IPC分类号： G03B19/18 , G03B7/0993 , G03B9/02
CPC分类号： G03B9/02 , G03B7/0993
摘要： A camera shutter has at least one diaphragm leaf which is mounted for angular displacement about a pivot axis. A cam element is mounted for rotation on the output shaft of a motor and is provided either with a planar surface formed with a spiral cam groove or with a conical surface formed with a conically spiral cam groove. A pin is fixed to the diaphragm leaf at a location laterally offset from the pivot axis and tracks the cam groove.
摘要翻译： 相机快门具有至少一个隔膜叶片，其安装成围绕枢转轴线进行角位移。 凸轮元件安装成用于在马达的输出轴上旋转并且设置有形成有螺旋凸轮槽的平面或与形成有锥形螺旋形凸轮槽的锥形表面。 销在与枢转轴线横向偏移的位置处固定到隔膜叶片并且跟踪凸轮槽。
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