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公开(公告)号：US4171895A
公开(公告)日：1979-10-23
申请号：US856572
申请日：1977-12-01
申请人： Peter Lermann , Dieter Engelsmann , Herbert Wilsch
发明人： Peter Lermann , Dieter Engelsmann , Herbert Wilsch
摘要： A photographic apparatus wherein the objective is movable by a focusing mechanism in response to manual rotation of a ring from a starting position. A spring biases the ring to the starting position through the medium of a follower which carries a blocking lever for the focusing mechanism. The blocking lever is moved from the path of a reciprocable spring-biased toothed rack of the focusing mechanism prior to unlocking of the rack by a lever which is disengaged from the rack during that stage of movement of the ring from its starting position which follows retraction of the blocking lever from the path of the rack. The focusing mechanism has a certain amount of inertia so that it does not change the position of the objective during movement of the photographic apparatus between different positions in which the objective is or may be trained upon objects located at different distances from the apparatus.
摘要翻译： 一种摄影装置，其中响应于环从起始位置的手动旋转，物镜可通过聚焦机构移动。 弹簧通过从动件的介质将环偏压到起始位置，该从动件承载用于聚焦机构的阻挡杆。 在通过杠杆解锁之前，阻挡杆从聚焦机构的可往复弹簧偏置的齿条的路径移动，所述杠杆在环从其起始位置移动的阶段期间与齿条脱离 的阻挡杆从机架的路径。 聚焦机构具有一定量的惯性，使得在摄像装置在不同位置的移动期间物体的位置不改变，在不同位置之间，物镜可以被定位在与设备不同的距离上的物体上或可以被训练。
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公开(公告)号：US4941620A
公开(公告)日：1990-07-17
申请号：US315468
申请日：1989-02-23
申请人： Herbert Wilsch , Leonhard Huber , Helmut Treiber , Peter Lermann , Erich Nagel
发明人： Herbert Wilsch , Leonhard Huber , Helmut Treiber , Peter Lermann , Erich Nagel
CPC分类号： G03B27/587 , B65H19/28 , G03B1/58
摘要： Apparatus for convoluting exposed and copied photographic films on the cores of takeup reels has an advancing mechanism which transports successive films along a given path so that the leaders of successive films can be engaged by the gripper of a pivotable arm serving to transfer the leader of the film in the path toward the peripheral surface of the core of an empty takeup reel. The reel has no flanges or is provided with a single flange carrying or adjacent a fixedly mounted or movable protuberance which defines with the peripheral surface of the core a gap for the leader of the film. Once the leader has entered the gap and the takeup reel is set in rotary motion, the film is wound onto the protuberance and is thus affixed to the core. The length of the protuberance is less than the axial length of the core but exceeds one-fourth of such axial length.
摘要翻译： 用于在卷取卷轴的卷芯上卷绕曝光和复制的照相胶片的装置具有推进机构，其沿着给定的路径传送连续的胶片，使得连续胶片的前导件可以由可枢转的臂的夹持器接合， 在朝向空卷绕卷轴的芯的周边表面的路径中的胶片。 卷轴没有凸缘或设置有单个凸缘，其承载或邻近固定安装的或可移动的突起，其与芯的周边表面限定了胶片的引导件的间隙。 一旦领导者已经进入间隙并且卷绕卷轴被设置为旋转运动，则膜被卷绕到突起上，并因此固定到芯部。 突起的长度小于芯的轴向长度，但是超过这种轴向长度的四分之一。
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公开(公告)号：US4919354A
公开(公告)日：1990-04-24
申请号：US264311
申请日：1988-10-28
申请人： Leonhard Huber , Erich Nagel , Bernd Payrhammer , Peter Lermann , Helmut Treiber , Herbert Wilsch
发明人： Leonhard Huber , Erich Nagel , Bernd Payrhammer , Peter Lermann , Helmut Treiber , Herbert Wilsch
CPC分类号： G03B27/587
摘要： A photographic copying machine wherein the images of successive frames on a long roll of spliced-together exposed and developed customer films are copied while successive films are advanced stepwise from a supply reel on a first driven mandrel toward and is convoluted on a takeup reel on a second driven mandrel. The copying machine employs a third mandrel which can support a fresh roll in the plane of the roll on the first mandrel, and a fourth mandrel which can support an empty takeup reel in the plane of the rotating takeup reel. The leader of the fresh roll is located adjacent the film path ahead of the copying station and is automatically advanced into the range of an automatic attaching mechanism when the trailing end of the expiring roll has advanced beyond the copying station. The attaching mechanism secures the leader of the fresh roll to the core of the empty takeup reel, and the machine is then ready to make copies of frames forming part of the fresh roll. The filled takeup reel on the second mandrel is replaced with an empty takeup reel and a fresh roll is placed onto the first mandrel while the machine copies the frames of the roll which is supported by the third mandrel and is convoluted on the takeup reel on the fourth mandrel.
摘要翻译： 一种照相复印机，其中在长时间拼接在一起的已曝光和显影的客户胶片上的连续帧的图像被复印，而连续的胶片从第一驱动的心轴上的供应卷轴逐步前进并且卷绕在卷绕卷轴上 第二驱动心轴。 复印机采用第三心轴，其可以支撑在第一心轴上的辊的平面中的新卷，以及第四心轴，其可以支撑旋转的卷取卷轴的平面中的空卷绕卷轴。 新卷的前端位于复印台前面的胶片路径附近，当到期辊的后端超出复印台时，自动前进到自动连接机构的范围。 连接机构将新卷的前端固定到空的卷绕卷轴的芯部，然后机器准备复制形成新卷的一部分的框架。 在第二心轴上的填充卷绕卷轴被替换为空的卷绕卷轴，并且将新卷放置在第一心轴上，同时机器复制由第三心轴支撑并卷绕在卷绕卷轴上的卷的框架 第四个心轴。
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公开(公告)号：US3968878A
公开(公告)日：1976-07-13
申请号：US434293
申请日：1974-01-17
IPC分类号： G03B23/06
CPC分类号： G03B23/06
摘要： A round tray for photographic transparencies has a bottom wall, a ring-shaped inner wall and radially extending partitions which are rigid with the two walls and define an annulus of compartments for transparencies. At least a portion of each partition resembles a wedge or sector whose width increases radially outwardly so that the parts of compartments between such portions have a constant width to thus prevent excessive changes in orientation of inserted transparencies. The transparencies may be yieldably held in the respective compartments by discrete leaf springs which are secured to a cover overlying the bottom wall and separably attached to the inner wall, or by bifurcated elastic parts of the partitions. The elastic parts may have wedge-like protuberances engaging the transparencies in the adjacent compartments with a force which suffices to prevent unintentional ejection or misalignment of transparencies but is too weak to prevent a slide changer from expelling a transparency from, or from returning a transparency into, the respective compartment.
摘要翻译： 用于照相投影片的圆形托盘具有底壁，环形内壁和径向延伸的隔板，其与两个壁是刚性的，并且限定了用于透明度的隔间的环形空间。 每个分区的至少一部分类似于其宽度径向向外增加的楔形或扇形，使得这些部分之间的隔间部分具有恒定的宽度，从而防止插入的透明胶片的取向的过度变化。 透明胶片可以通过离散的片簧被可靠地保持在相应的隔室中，该片簧被固定到覆盖在底壁上并且可分离地附接到内壁的盖上，或者通过分隔件的分叉的弹性部分。 弹性部件可以具有楔形突起，其具有足以防止幻灯片的无意的弹出或未对准的力的力，但是太弱以至于不能防止滑块更换器从透明体中排出透明物或将透明度返回到 ，相应的隔间。
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公开(公告)号：US4368960A
公开(公告)日：1983-01-18
申请号：US289518
申请日：1981-08-03
申请人： Herbert Wilsch , Johann Zanner
发明人： Herbert Wilsch , Johann Zanner
CPC分类号： G03B1/48 , G03B17/24 , G03B2217/243 , G03B2217/246
摘要： A camera has a film transport device for gradually advancing a one-edge perforated light sensitive film over a picture gate with a support face, and a device for illuminating a mark on the film and including an opening which is formed in the support face at a side of a not perforated edge of the film and forms first edges on the support face and a second edge which faces toward a picture gate and lies deeper than the first edges.
摘要翻译： 相机具有胶片传送装置，用于使用支撑面逐渐前进带有一边的穿孔感光膜的图像门，以及用于照射胶片上的标记的装置，并且包括形成在支撑面上的开口 并且在支撑面上形成第一边缘，第二边缘面向图画门并位于比第一边缘更深的位置。
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公开(公告)号：US4034247A
公开(公告)日：1977-07-05
申请号：US626208
申请日：1975-10-28
申请人： Eduard Wagensonner , Herbert Wilsch
发明人： Eduard Wagensonner , Herbert Wilsch
CPC分类号： H02K37/14 , H02K21/145 , H02K2201/12
摘要： The motor is comprised of two stators arranged coaxially. Each stator is formed of a first pole teeth plate and a second pole teeth plate interdigitated with each other. The first plates are arranged back-to-back and angularly offset relative to each other by half the pole pitch of either stator. The first pole teeth plates are identical. Each first plate has a first engaging portion cooperating with a second engaging portion of a stator housing fixedly connected to the second plate of the same stator to fix the relative angular positions of the components. On each first plate, the first engaging portion and the neighboring tooth of the same plate define an angle which is bisected by a line relative to which there are symmetrically disposed on the same plate at least two third engaging portions. In the assembled motor, the third engaging portions of one first plate congruently overly the third engaging portions of the other first plate.
摘要翻译： 电动机由同轴排列的两个定子组成。 每个定子由彼此交叉指向的第一极齿板和第二极齿板形成。 第一板被背对背布置并且相对于彼此成角度地偏移任何定子的极间距的一半。 第一极齿板是相同的。 每个第一板具有与固定连接到同一定子的第二板的定子壳体的第二接合部分配合的第一接合部分，以固定部件的相对角位置。 在每个第一板上，同一板的第一接合部分和相邻的齿限定一个角度，该角度被相对于其对称地设置在同一个板上的至少两个第三接合部分的线相切。 在组装的电动机中，一个第一板的第三接合部分一致地越过另一个第一板的第三接合部分。
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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：USD244023S
公开(公告)日：1977-04-12
申请号：US511296
申请日：1974-09-30
申请人： Herbert Wilsch , Jurgen Sylla
设计人： Herbert Wilsch , Jurgen Sylla
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