公开(公告)号：US3999848A

公开(公告)日：1976-12-28

申请号：US451417

申请日：1974-03-15

Applicant: Kenneth Li Donnici

Inventor： Kenneth Li Donnici

IPC: G03B21/32 ,  G03B21/00

CPC classification number: G03B21/323

Abstract: A cartridge having a film handling portion and an audio tape cassette storing portion for use with an audio-visual system. The film storing portion includes a supply and take-up reel which are coupled by an intermediate gear so that the rotation of one reel is coupled to the other and means for transporting the film spooled about the reels past an aperture plate in either a continuous or intermittent motion mode. Provision is made in the cartridge for allowing the projection of light through the image portion of the film positioned at the aperture in the aperture plate and through an auxiliary frame in the film positioned at an auxilliary aperture to identify the number of the image portion being projected. A standard audio tape cassette containing the audio portion of the audio-visual presentation associated with the film may be stored in the tape cassette storing portion facing towards the opposite side of the cartridge from the aperture plate.

Abstract translation: 具有胶片处理部分的盒式磁带和用于视听系统的音频磁带盒存储部分。 胶卷存放部分包括一个供纸和卷取卷轴，它通过一个中间齿轮联接，使得一个卷轴的旋转与另一个卷轴相连，以及用于将围绕卷轴卷绕的胶片运送经过孔板的装置， 间歇运动模式。 在盒中设置允许光投射到位于孔板中的孔的胶片的图像部分并通过位于辅助孔处的胶片中的辅助框架，以识别投影的图像部分的数量 。 包含与胶片相关联的音像部分的标准音频磁带盒可以存储在磁带盒存储部分中，该磁带盒存储部分面向磁带盒的相对侧与光圈板。

公开(公告)号：US3998398A

公开(公告)日：1976-12-21

申请号：US633383

申请日：1975-11-19

Applicant: Didier Kressmann

Inventor： Didier Kressmann

IPC: G03B1/00 ,  G03B21/32 ,  G03B21/00

CPC classification number: G03B21/32

Abstract: A mechanism for winding endless bands of film on a hollow hub which is open at one side thereof and has a circumferential rim. The rim is provided with a plurality of apertures and a pivotal arm with a finger thereon engages the film to introduce the same into the hub through one of the apertures to form a loop of film within the hub. A guide cam is mounted on the rim adjacent each aperture for engaging the finger when the latter is offset from the respective aperture to pivot the hub so the finger can be smoothly and directly introduced into the aperture. A drive is obtained through two electro-magnetic clutches by means of one motor. The winding spool turns opposite the unwinding spool, in order to use a clutch as both a brake or a coupling, depending on whether the spool is a winding spool or an unwinding spool.

Abstract translation: 一种将环状带卷绕在中空轮毂上的机构，该中空轮毂在其一侧敞开并具有圆周边缘。 轮辋设置有多个孔，并且具有指状物的枢转臂与薄膜接合以将其通过一个孔引入到轮毂中，以在轮毂内形成膜环。 引导凸轮安装在邻近每个孔的边缘上，用于当手指从相应的孔偏移以枢转毂时接合手指，使得手指可以平滑地并且直接地引入孔中。 通过两个电磁离合器通过一个电机获得驱动。 卷绕卷轴与展开卷轴相反，以便使用离合器作为制动器或联轴器，这取决于卷轴是卷绕卷轴还是放卷卷轴。

公开(公告)号：US3993260A

公开(公告)日：1976-11-23

申请号：US630209

申请日：1975-11-10

Applicant: William Arthur Bauer, Sr.

Inventor： William Arthur Bauer, Sr.

IPC: G03B21/32 ,  B65H17/48

CPC classification number: G03B21/323

Abstract: A reel assembly for feeding, receiving and storing flexible strip material such as motion picture film. The reel is adapted to be mounted on the feed or take up spindles for a movie projector and permits film wound on the reel to be unwound either from the outside of the film windings or from the inside. The reel assembly includes a hub with an integral radial flange at one side and a removable cover that fits over the hub and flange and surrounds the hub and the strip material wound thereon. A movable or free annular side plate is adapted to be retained by the cover opposite the radial flange. Located within the hub is a film extraction drum slidably received for axial movement between a retracted detent position within the hub and an axially extended position partially outside of the hub and extending through a central opening in the free side plate. The extraction drum has a fastening means thereon that is connectable to the tail end or inside end of film wound on the hub and which extends radially through a slot in the hub. When the extraction drum is moved axially outward to its extended position, it slides the tail end of the film strip laterally off of the hub so that the film strip may be unwound from the inside out while passing through the central opening in the free side plate. Thus, the film strip may be threaded through a movie projector and continuously fed even though it is unwinding unconventionally from the inside out.

Abstract translation: 用于馈送，接收和存储柔性条带材料如电影胶片的卷轴组件。 卷轴适于安装在馈送或卷绕电影投影机的主轴上，并允许卷绕在卷轴上的胶卷从胶片绕组的外部或从内部退绕。 卷轴组件包括在一侧具有一体式径向凸缘的轮毂和装配在轮毂和凸缘上并且围绕轮毂和卷绕在其上的条带材料的可移除盖。 可移动或自由的环形侧板适于由与径向凸缘相对的盖保持。 位于轮毂内的薄膜提取鼓是可滑动地容纳的，用于在毂内的缩回制动位置和部分位于轮毂之外的轴向延伸位置之间轴向运动并且延伸穿过自由侧板中的中心开口。 提取鼓在其上具有紧固装置，其可连接到缠绕在轮毂上的胶片的尾端或内端，并且径向延伸穿过轮毂中的狭槽。 当提取鼓轴向向外移动到其延伸位置时，它使膜片的尾端从轮毂横向滑动，使得胶片带可以在通过自由侧板中的中心开口的同时从内部退绕 。 因此，胶片条可以穿过电影放映机，并且连续地进给，即使它从内向外非常地退绕。

公开(公告)号：US3966134A

公开(公告)日：1976-06-29

申请号：US421101

申请日：1973-12-03

Applicant: Yasuhisa Matsuda

Inventor： Yasuhisa Matsuda

IPC: G03B21/32 ,  B65H17/48

CPC classification number: G03B21/325

Abstract: Cassette for an endless type cinefilm comprises a casing containing therein the film coiled to form windings thereof supported and guided between outer and inner guide rings. The casing has a film gate across which a portion of the film pulled out of the innermost winding of the windings of the film through the outlet cut-out portion of the inner guide ring is moved for the projection or the exposure of the film. After having moved across the film gate, the film is advanced into the inlet cut-out portion of the outer guide ring to merge into the outermost winding of the windings of the film. The casing is provided with an arcuate guide member for the film located outside of the outer guide ring at a position remote from the cut-out outlet portion of the inner guide ring through which the portion of the film is pulled out from the innermost winding of the film. The arcuate guide member is arranged obliquely with respect to the direction of movement of the portion of the film moved from the outlet cut-out portion to the arcuate guide member so that the portion of the film is twisted by 90.degree. so as to maintain the plane of that portion of the film closely adjacent to the upper end face of the windings of the film normal to the axis thereof while the portion of the film after having been guided by the guide member is twisted by 180.degree. while changing the direction of movement thereof so that the plane of that portion of the film after having been guided by the guide member is held closely adjacent to and parallel to the plane of the opposite lower end face of the windings of the film and in a plane lying within the width of the film forming the windings normal to the axis of the windings thereby permitting the internal dimension of the casing in the axial direction of the windings to be made only nominally greater than the width plus the thickness of the film rendering the thickness of the casing to be made to the minimum.

Abstract translation: 用于无端型电影胶卷的盒式磁带包括一个容纳在其中的胶卷，该胶卷被卷起以形成在外引导环和内引导环之间被支撑和引导的绕组。 壳体具有膜栅极，通过内导向环的出口切口部分从薄膜的绕组的最内侧卷绕件拉出的一部分薄膜移动，用于投影或曝光。 在穿过胶片门之后，胶片进入外引导环的入口切口部分，以合并到胶片的绕组的最外面的绕组中。 壳体设置有用于位于外引导环外部的膜的弧形引导构件，该远离外部引导环的切口出口部分的位置从膜片的一部分被从 这个电影。 弧形引导构件相对于从出口切口部分移动到弓形引导构件的膜的部分的移动方向倾斜地布置，使得膜的该部分扭转90度，以便保持 该薄膜的垂直于其轴线的膜绕组的上端面的部分的平面垂直于引导构件被引导之后的薄膜部分被扭转180°同时改变运动方向 使得在被引导构件引导之后，膜的该部分的平面被紧密地保持在与膜的绕组的相对的下端面的平面并且平行的位置，并且位于在 膜形成垂直于绕组轴线的绕组，从而允许壳体在绕组的轴向方向上的内部尺寸仅在名义上大于宽度加上厚度 电影的细节使套管的厚度达到最小。

公开(公告)号：US3960337A

公开(公告)日：1976-06-01

申请号：US510895

申请日：1974-10-01

Applicant: Karl-Heinz Schroeder ,  Herbert Tuemmel

Inventor： Karl-Heinz Schroeder ,  Herbert Tuemmel

IPC: G03B1/50 ,  G03B21/32 ,  B65H17/02 ,  B65H75/18

CPC classification number: G03B1/50 ,  G03B21/321

Abstract: A motion picture film spool and spool drive are provided respectively with cooperating drive pin receptacles and drive pin mounting apertures offset from a square spindle receptacle axis on the spool and from a square spindle axis on the spool drive, one receptacle or mounting aperture located radially through a corner of the square spindle of the drive or of the square aperture of the spool, and a second receptacle or mounting aperture on a normal to a side of the square spindle or the square aperture. A drive pin is selectively mounted in either aperture in the spool drive, so that the spool drive may be used with spools with offset drive pin receptacles in either position and the spool may be used with spool drives having offset drive pins in either position, as well as with each other.

Abstract translation: 电影胶片卷轴和卷筒驱动器分别设置有协调的驱动销插座和驱动销安装孔，偏置于卷轴上的方形主轴插座轴线和从卷轴驱动器上的方形主轴轴线偏移的一个插座或安装孔，径向通过 驱动器的正方形心轴或线轴的方形孔的角，以及在正方形心轴或方形孔的一侧的法线上的第二容器或安装孔。 驱动销选择性地安装在卷筒驱动器的任一孔中，使得卷筒驱动器可以与具有偏移驱动销插座的卷轴一起使用，并且卷轴可以与具有偏移驱动销的卷轴驱动器一起使用在任一位置，如 就像彼此一样。

公开(公告)号：US3955779A

公开(公告)日：1976-05-11

申请号：US473640

申请日：1974-05-28

Applicant: Paul G. Bielik

Inventor： Paul G. Bielik

IPC: G03B21/32 ,  G03B1/04 ,  G11B15/32 ,  G11B23/04

CPC classification number: G03B21/323

Abstract: A cartridge primarily for microfilm, or cassette, contains a supply reel and a sub-cartridge take-up means. Suitable guides in the cartridge or cassette automatically thread film from the supply reel past a cutter and into the sub-cartridge. To remove exposed film before the supply reel is exhausted, the cutter is operated, and the sub-cartridge is removed and replaced. The nature of the cutter and threader depends upon costs and convenience. At one extreme, they may be hand operated devices and at the other extreme automatic or a remotely controllable device.

Abstract translation: 主要用于微缩胶片或盒式磁带的盒式磁带包含供带盘和子盒吸收装置。 墨盒或磁带盒中的合适的导轨自动将胶卷从供纸卷轴穿过切割器进入副墨盒。 为了在供应卷轴耗尽之前去除曝光的胶片，切割机被操作，并且拆卸并更换副墨盒。 刀具和穿线器的性质取决于成本和便利性。 在一个极端，它们可以是手动装置，另一端是自动或可远程控制的装置。

公开(公告)号：US3923266A

公开(公告)日：1975-12-02

申请号：US42397673

申请日：1973-12-12

Applicant: BOYER JEAN PAUL

Inventor： BOYER JEAN PAUL

IPC: G03B21/32 ,  G03B21/00

CPC classification number: G03B21/32

Abstract: An apparatus for the continuous winding and unwinding of an endless band adapted to be fed to a utilization device comprising simultaneously winding two lengths of the endless band in superposition on a first rotating reel while simultaneously unwinding two superposed lengths of the band from a second reel rotating in opposite direction. One length of the band is passed from the second reel to the first reel while the second length of the band from the second reel is passed to the utilization device and the length of film traversing the utilization device is passed to the first reel. In order to feed the band to the second reel when it becomes empty the length of the band traveling from the utilization device to the first reel is displaced onto the hub of the second reel to form a loop so that the band can now be wound in two superposed lengths on the second reel while being unwound from the first reel, the direction of rotation of the reels being reversed.

Abstract translation: 一种用于连续缠绕和退绕适于馈送到利用装置的环形带的装置，包括将第二长度的环形带重叠地卷绕在第一旋转卷轴上，同时从第二卷轴旋转释放带的两个叠加长度 在相反的方向。 带的一个长度从第二卷轴传送到第一卷轴，而来自第二卷轴的带的第二长度被传递到利用装置，并且穿过利用装置的膜的长度被传递到第一卷轴。 为了将带馈送到第二卷轴，当其变空时，从利用装置行进到第一卷轴的带的长度被移动到第二卷轴的轮毂上以形成环，使得带现在可以卷绕在 当从第一卷轴展开时，在第二卷轴上的两个重叠的长度，卷轴的旋转方向相反。

公开(公告)号：US3902798A

公开(公告)日：1975-09-02

申请号：US45159074

申请日：1974-03-15

Applicant: MAGICAM INC

Inventor： TRUMBULL DOUGLAS H ,  SLATER DAN ,  MATZA JOSEPH L ,  GALE JOHN C

IPC: B66F11/04 ,  G03B15/08 ,  H04N5/272 ,  G03B21/32

CPC classification number: H04N5/272 ,  B66F11/048 ,  G03B15/08

Abstract: A composite photography system of the registered matte type including a foreground camera movable linearly in X, Y and Z directions and in pan and tilt, and a background camera coupled with the former for corresponding movement so that the perspectives from which the cameras view their respective scenes remain substantially identical despite movement of the cameras relative to their viewed scenes. In a preferred form, the background camera views a background scene constructed on a different scale from the scale of the scene viewed by the foreground camera, and the coupling means includes scaling means for correspondingly modifying certain signals generated as functions of foreground camera movement. The scaling means also includes adjustable means for selectively changing the ratio of linear movement of the background camera relative to such movement of the foreground camera, in order to facilitate adaptation of the system for use with plural background scenes having different ratios of size relative to the foreground scene. When the background objects are in the form of a miniaturized set, the optical system of the background camera desirably includes a periscopic lens so that the camera proper can be spaced from the set. Means are provided in the mounting of the background camera for compensating for the effect of the displacement, in the typical mounting of the foreground camera, of the nodal point of its optical system from the mechanical center around which the foreground camera pivots in pan and tilt movements.

Abstract translation: 一种注册哑光类型的复合摄影系统，包括在X，Y和Z方向上以平移和倾斜方式可线性移动的前景摄像机，以及与前者相配合的用于相应运动的背景摄像机，使得摄像机从其观看它们各自的视角 尽管相机相对于他们所观看的场景的移动，场景保持基本相同。 在优选形式中，背景照相机观看与由前景相机观看的场景的尺度不同的尺度构建的背景场景，并且耦合装置包括用于相应地修改作为前景相机移动的功能而生成的某些信号的缩放装置。 缩放装置还包括用于选择性地改变背景相机相对于前景相机的这种移动的线性运动的比例的可调节装置，以便于系统适应于与具有不同比例尺寸的多个背景场景的使用相对于 前景场景。 当背景物体是小型化集合的形式时，背景照相机的光学系统期望地包括透镜，使得照相机本体可以与组间隔开。 在背景相机的安装中提供了装置，用于补偿前景相机的典型安装中的其光学系统的节点与来自机器中心的位置的影响，前置相机围绕该机械中心以平移和倾斜方式枢转 动作。

公开(公告)号：USRE28504E

公开(公告)日：1975-08-05

申请号：US46369874

申请日：1974-04-24

IPC: G03B21/32 ,  G03B31/02

CPC classification number: G03B21/325 ,  G03B31/02

Abstract: A cartridge containing an endless loop of motion picture film is inserted into a projector having a shutter, a frame advancing claw and a resiliently mounted drive pinion. The (cartirdge) cartridge includes a drive wheel mounted in an opening therein which cooperates with the drive pinion of the projector for continuously advancing the film mounted in the opening. The resiliently mounted drive pinion is positioned in the projector so that it is beyond the dead center position of the drive wheel when the cartridge is fully inserted into the projector for holding the same in place.

公开(公告)号：US3894701A

公开(公告)日：1975-07-15

申请号：US37607173

申请日：1973-07-02

Applicant: BELL & HOWELL CO

Inventor： MOSCARET EUGENE J ,  SORAN THOMAS C

IPC: G03B21/32 ,  G03B1/04 ,  G11B15/32

CPC classification number: G03B21/32

Abstract: A movable carriage is provided for supporting a magazine containing an information carrier having opposite ends on different reels inside the magazine. The carriage is constructed to have a first position in which a portion of the information carrier is located at a station for performing a function relative to the carrier, and a second position in which all portions of the information carrier are spaced from the functionperforming station.

Abstract translation: 提供一种可移动的托架，用于支撑包含信息载体的盒，所述信息载体具有在所述盒内的不同卷轴上的相对端。 托架被构造成具有第一位置，其中信息载体的一部分位于用于执行相对于载体的功能的站，以及信息载体的所有部分与功能性能相隔的第二位置 站。