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公开(公告)号：US4437751A
公开(公告)日：1984-03-20
申请号：US405100
申请日：1982-08-04
CPC分类号： G03B1/10
摘要： A film transport arrangement for a cassette has a film transport handle, a perforation wheel having a plurality of keys and arranged to engage a perforated film accommodated in a cassette having a film mouth and inserted or insertable in the camera and to move the film from the cassette, and an adjusting device for adjusting the perforation wheel and arranged between the film transport handle and the perforation wheel so that the perforation wheel is always held or brought into such an angular position in which one of its teeth engages in a perforation hole of a film initial portion lying in a film mouth of the cassette insertable or inserted in the camera.
摘要翻译： 用于盒的胶片传送装置具有胶片传送手柄，穿孔轮具有多个按键并且被布置成与容纳在具有胶片口的盒中的穿孔膜接合并插入或插入相机中并将胶片从 盒和调节装置，用于调节穿孔轮并且布置在胶片传送手柄和穿孔轮之间，使得穿孔轮总是被保持或进入这样的角位置，在该位置中，其一个齿啮合在穿孔孔的穿孔中 薄膜初始部分位于可插入或插入相机中的盒的胶片口中。
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公开(公告)号：US4395107A
公开(公告)日：1983-07-26
申请号：US264668
申请日：1981-05-15
申请人： Hermann Luhrig , Franz Hoffacker , Guido Kovacic , Dieter Engelsmann , Siegfried Zobel , Hubert Hackenberg , Karl Wagner
发明人： Hermann Luhrig , Franz Hoffacker , Guido Kovacic , Dieter Engelsmann , Siegfried Zobel , Hubert Hackenberg , Karl Wagner
CPC分类号： G03B17/26 , G03B2217/265
摘要： A film cassette for multi-exposure film strips has a body part with an inner compartment for a film strip and at least one opening for passage of the film strip therethrough between an initial position before exposure and a final position after exposure, and elements for preventing unintentional withdrawal of the film strip from the body part in at least one of these positions, the preventing elements arranged between the body part and the film strip. The preventing elements can be arranged so that they prevent unintentional withdrawal of the film strip in both positions. The preventing elements include a recess provided in one of the film strip and the body part, and a projection provided in the other of the film strip and the body part and engageable in the recess.
摘要翻译： 用于多曝光胶片条的胶卷盒具有主体部分，其具有用于胶片条的内部隔间和用于在曝光之前的初始位置和曝光后的最终位置之间通过胶片胶片的至少一个开口，以及用于防止 在这些位置中的至少一个位置无意中将胶片条从主体部分退出，防止部件布置在主体部分和胶片条之间。 防止元件可以被布置成使得它们防止在两个位置上无意中取出胶片带。 防止元件包括设置在胶片条和主体部分中的一个中的凹部，以及设置在胶片条和主体部分中的另一个中并可接合在凹部中的突起。
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公开(公告)号：US4115792A
公开(公告)日：1978-09-19
申请号：US823000
申请日：1977-08-08
摘要： The user of the camera moves an input component to supply film-transport force. A rotary transmission transmits film-transport force fo the input component to the film in the camera, and includes first and second output components. When the input component is moved, the first output component is arrested and the second non-arrested, and then the second output component is arrested and the first non-arrested. A locking structure moves from a locking position arresting the first output component and an unlocking position releasing the first output component. A sensing mechanism responds to film frame advancement by entering into a film perforation, causing the locking structure to move to the unlocking position and causing the second output component to become arrested by the resistance of the film to transport. The transmission includes a gear driven by the input component and driving the second output component and displaceable mounting member mounting the gear for both rotation and displacement. The displaceable mounting member constitutes the first output component of the transmission.
摘要翻译： 摄像机的用户移动输入组件以提供胶片传送力。 旋转传送装置将输入部件的胶片传送力传送到相机中的胶片，并且包括第一和第二输出部件。 当输入组件移动时，第一个输出组件被逮捕并且第二个未被逮捕，然后第二个输出组件被逮捕并且首先被非逮捕。 锁定结构从锁定第一输出部件的锁定位置和释放第一输出部件的解锁位置移动。 感测机构通过进入薄膜穿孔来响应胶片框架前进，导致锁定结构移动到解锁位置，并使第二输出部件被胶片的阻力传递阻滞。 变速器包括由输入部件驱动并驱动第二输出部件的齿轮和可移动的安装构件，其安装齿轮用于旋转和移位。 可移动的安装构件构成变速器的第一输出部件。
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