FILM-WINDING DEVICE
    1.
    发明申请
    FILM-WINDING DEVICE 审中-公开

    公开(公告)号:WO1993017365A1

    公开(公告)日:1993-09-02

    申请号:PCT/DE1993000150

    申请日:1993-02-18

    CPC classification number: G03B1/22 G03B1/48

    Abstract: The invention concerns a film-winding device with a drive motor, a film-feed mechanism (1) and two skid-shaped guides (2, 3) forming a channel for the film. One of the guides is rigidly connected to the feed mechanism and can be displaced, together with the feed mechanism, relative to the second guide. The shaft (41 of the drive-motor (4) and the drive shaft (11) of the film-feed mechanism (1) are rigidly connected to each other by a coupling (5). The film-feed mechanism (1), together with the film guide (2) fixed to it, can be displaced relative to the second guide (3) without using the drive motor (4).

    VORRICHTUNG UND VERFAHREN ZUM DURCHLEUCHTEN EINES FILMS
    2.
    发明申请
    VORRICHTUNG UND VERFAHREN ZUM DURCHLEUCHTEN EINES FILMS 审中-公开
    DEVICE AND METHOD FOR背着电影灯

    公开(公告)号:WO2010118870A1

    公开(公告)日:2010-10-21

    申请号:PCT/EP2010/002314

    申请日:2010-04-15

    CPC classification number: G03B1/48 G03D13/08 H04N3/38

    Abstract: Die Erfindung betrifft eine Vorrichtung zum Durchleuchten eines Films mit - einer Lichtquelle aus der ein Lichtstrahl austritt, mit dem der Film durchleuchtet werden kann, - einer Filmführung, mit der der Film so geführt werden kann, dass der Lichtstrahl einen Abschnitt des Films durchleuchten kann, - einer Filmzufuhr, mit der der Film der Filmführung zugeführt werden kann und - einer Filmabfuhr, mit der der Film von der Filmführung fortgeführt werden kann, wobei die Filmführung eine Auflage aufweist, die um eine durch den Mittelpunkt der Auflage laufende Rotationsachse rotierbar ausgebildet ist und die eine zu der Rotationsachse rotationssymmetrisch ausgebildete Umfangsfläche aufweist, wobei der Film zumindest mit einem Teil seiner Breitenerstreckung über einen Abschnitt der Umfangsfläche auf der Umfangsfläche aufliegen kann, und die Lichtquelle derart angeordnet ist, dass der von ihr erzeugte Lichtstrahl den Film durchdringt, wenn der Film zumindest mit einem Teil seiner Breitenerstreckung über einen Abschnitt der Umfangsfläche auf der Umfangsfläche aufliegt.

    Abstract translation: 本发明涉及一种装置,用于点亮具有膜 - 从该光束射出的光源,利用该薄膜可被筛选, - 能够执行与该膜的膜导向,使得光束能照射该膜的一部分, - 膜供给,在该薄膜引导件的膜可以被馈送,以及 - 膜去除,在该膜可以通过胶片导向与所述胶片导向器可继续包括设计围绕穿过旋转支撑轴的中心的运行和支撑 其具有以旋转旋转对称周面的轴,所述膜可在圆周表面上位于在周面的一部分与至少其宽度延伸部的一部分,并且所述光源被布置为使得由它产生的光束穿透膜时膜 在其B的至少一部分 在周面的一部分上的半广泛靠在周表面上。

    FILM TRANSPORT AND METHOD
    3.
    发明申请
    FILM TRANSPORT AND METHOD 审中-公开
    电影传输和方法

    公开(公告)号:WO98044388A1

    公开(公告)日:1998-10-08

    申请号:PCT/US1998/006634

    申请日:1998-04-02

    CPC classification number: G03B1/48 H04N3/38 H04N9/11

    Abstract: A film transport (30) and method for use with an image transfer system to sequentially register respective frames of motion picture film within the field of view of an image recorder (14). The transport (30) includes a gate (60) having a drive mechanism and a registration mechanism that immobilizes each frame and orients it into a precise stationary position for digital or analog image recording.

    Abstract translation: 一种胶片传送装置(30)以及与图像传送系统一起使用的方法,以便在图像记录器(14)的视野内依次注册电影胶片的各个帧。 输送器(30)包括具有驱动机构和对准机构的门(60),其将每个框架固定并使其定位成用于数字或模拟图像记录的精确静止位置。

    MOTION PICTURE PROJECTION SYSTEM
    4.
    发明申请
    MOTION PICTURE PROJECTION SYSTEM 审中-公开
    运动图像投影系统

    公开(公告)号:WO00038002A1

    公开(公告)日:2000-06-29

    申请号:PCT/US1998/027386

    申请日:1998-12-22

    CPC classification number: G03B21/44 G03B1/24 G03B1/48 G03B21/16

    Abstract: A motion-picture-projection system has a top intermittent sprocket (1) and a bottom intermittent sprocket (6) that are rotated intermittently in unison by mechanical and/or electrical means (8, 9, 19, 20, 21, 22, 23, 24) for conveyance of film (3) through a film gate (4) without formation of loops of film between the top intermittent sprocket and the film-gate outlet sprocket. To compensate for differences of length of unreeled film due to its cyclic advance and film-frame stoppage, compensatory loops (16, 17) are formed prior to instead of after a top intermittent sprocket and after instead of before a film-gate outlet sprocket. A film-contact surface (25, 26) of a film gate is arcuate and bordered with non-abrasive and suitably pliable material to minimize film wear. Air can be pumped onto the film for cooling and for distortion contamination resulting from heat absorption formation that is related to film "breathing". Electronic monitoring of film speed, frame-dwell time, heat, light, film noise, film flutter, film condition, compensatory-loop conditions, equipment functioning, equipment condition and other projection aspects with optionally automatic warnings, operational adjustments and electrical shutdown are provided. A use method is described.

    Abstract translation: 运动图像投影系统具有顶部间歇链轮(1)和底部间歇链轮(6),其通过机械和/或电气装置(8,9,19,20,21,22,23)间歇地旋转 ,24),用于通过膜门(4)输送膜(3),而不在顶部间歇链轮和膜栅出口链轮之间形成膜环。 为了补偿由于其周期性前进和胶片停止而导致的未拉膜的长度差异,在代替顶部间歇链轮之前而不是在胶片出口链轮之前形成代替环(16,17)。 薄膜门的薄膜接触表面(25,26)是弧形的并且与非研磨性和适当柔韧的材料相邻,以最小化薄膜磨损。 空气可以泵送到薄膜上进行冷却,并且与由“吸气”相关的吸热形成引起的变形污染。 提供电子监控电影速度,帧停留时间,热,光,胶片噪音,胶片振动,胶片状况,补偿环路条件,设备功能,设备状况和其他投影方面,以及可选的自动警告,操作调整和电气关闭 。 描述使用方法。

    MOTION PICTURE SYSTEM FOR ECONOMICAL REPLICATION, CONSOLIDATION, DUPLICATION AND EXHIBITION OF WIDE SCREEN FORMATS

    公开(公告)号:WO1993012456A1

    公开(公告)日:1993-06-24

    申请号:PCT/US1992010613

    申请日:1992-12-09

    Abstract: A new 35mm film print (88), film printer and projector (196) method and apparatus are disclosed for 1:1 optical replication of useable wide screen (58) formats defined by established boundaries of wide screen camera composition relative to the useable image width of 35mm print film, for consolidation of said useable formatted images (58) onto shortened distribution prints (88) and for exhibition of said short prints in motion picture theaters. A new interframe film pitch produces substantially shortened prints without reduction or cropping of the useable images of original production negatives.

    Abstract translation: 公开了一种新的35mm胶片打印(88),胶片打印机和投影仪(196)的方法和装置,用于通过宽屏幕相机组合的建立边界相对于可用图像宽度定义的可用宽屏幕(58)格式的1:1光学复制 的35mm印刷胶片,用于将所述可用的格式化图像(58)合并到缩短的分配印刷品(88)上并用于在电影院中展示所述短版印刷。 新的帧间胶片间距产生基本上缩短的图像,而不会减少或裁剪原始生产底片的可用图像。

    UNIVERSAL CAMERA LENS IMPACT PROTECTION SYSTEM
    6.
    发明申请
    UNIVERSAL CAMERA LENS IMPACT PROTECTION SYSTEM 审中-公开
    通用相机镜头冲击保护系统

    公开(公告)号:WO2010033894A1

    公开(公告)日:2010-03-25

    申请号:PCT/US2009/057642

    申请日:2009-09-21

    CPC classification number: G03B1/48

    Abstract: A lens impact protection apparatus that is removably attachable around a forward portion of a camera lens. The lens impact protection apparatus includes a plurality of bumper components that are circumferentially spaced around an adjustable belt component, which is used to attach the lens impact protection apparatus to the camera lens. The bumper components are positioned to have at least front portions thereof extending over a front or forward surface of the camera lens when the lens impact protection apparatus is attached to the camera lens. The bumper components are designed to absorb an impact force and to redistribute the impact force to the back and/or side of a barrel of the camera lens through a rocker or teeter-totter motion of the bumper components.

    Abstract translation: 一种镜头冲击保护装置,其可拆卸地附接在相机镜头的前部周围。 透镜冲击保护装置包括围绕可调节带部件周向间隔开的多个保险杠部件,其用于将镜头冲击保护装置附接到相机镜头。 当镜头冲击保护装置附接到照相机镜头时,保险杠部件被定位成具有至少前部部分在照相机镜头的前表面或前表面上延伸。 保险杠部件被设计成吸收冲击力并且通过保险杠部件的摇杆或跷跷板运动将冲击力重新分布到相机镜头的镜筒的后部和/或侧面。

    FILMFÜHRUNG FÜR EINE LAUFBILDKAMERA
    7.
    发明申请
    FILMFÜHRUNG FÜR EINE LAUFBILDKAMERA 审中-公开
    电影指南针对运动摄像机

    公开(公告)号:WO2005076067A1

    公开(公告)日:2005-08-18

    申请号:PCT/DE2004/000555

    申请日:2004-03-11

    CPC classification number: G03B1/48 G03B19/18

    Abstract: Filmführung für eine Laufbildkamera mit im Aufnahmestrahlengang der Laufbildkamera angeordnetem Bildfenster (4) und einem an einer Greiferbühne (5) angeordneten Abstandsfenster (6), zwischen deren einander zugewandte Filmebenen ein Filmkanal oder Filmspalt ausgebildet ist, durch den der Laufbildfilm mittels eines Filmtransportmechanismus bewegt wird. Die Greiferbühne (5) und/oder das Abstandsfenster (6) sind am Bildfenster (4) über Vorsprünge (51, 52, 53 bzw. 61, 62, 63) abgestützt.

    Abstract translation: 是布置成用于与设置在摄像机图像窗口的记录光束路径中的电影摄影机胶片引导件(4)和一个夹持器平台(5)距离窗(6)之间,其相互面对的薄膜的平面的方式形成膜通道或膜间隙,通过该电影胶片由胶片输送机构移动。 夹具平台(5)和/或经由突起的间隔窗口(6)的显示窗口(4)上(51,52,53,61,62,63)支撑。

    CAMERA
    8.
    发明申请
    CAMERA 审中-公开
    相机

    公开(公告)号:WO1996038761A1

    公开(公告)日:1996-12-05

    申请号:PCT/JP1996001426

    申请日:1996-05-28

    CPC classification number: G03B17/30 G03B1/48

    Abstract: A camera uses a cartridge (1) comprising flexible flanges (5, 6) provided on both ends of a spool (3) in the cartridge and having annular projections which serve to prevent a roll of film from loosening and apply press-forces in directions of the width of the film. Rail surfaces (9a) and concave surfaces (9c, 9e) provided on a feed wall surface (9d) relieve curling correcting forces from the film which might deform by the forces, whereby a good planar surface of the film is ensured.

    Abstract translation: 相机使用包括设置在盒中的卷轴(3)的两端的柔性凸缘(5,6)的盒(1),并且具有用于防止卷卷松动的环形突起并且在方向上施加压力 的电影宽度。 设置在进料壁表面(9d)上的轨道表面(9a)和凹面(9c,9e)减轻了可能由于力而变形的膜的卷曲校正力,从而确保了薄膜的良好平坦表面。

    FILM TRAP AND GATE ASSEMBLY FOR A MOTION PICTURE PROJECTOR
    9.
    发明申请
    FILM TRAP AND GATE ASSEMBLY FOR A MOTION PICTURE PROJECTOR 审中-公开
    运动图片投影仪的膜片和门盖组件

    公开(公告)号:WO2002093251A1

    公开(公告)日:2002-11-21

    申请号:PCT/US2002/014904

    申请日:2002-05-10

    Inventor: QUIROZ, Donald

    CPC classification number: G03B1/48 G03B1/42

    Abstract: A film trap and gate assembly (24) for use on a motion picture projector (10). The film trap (26) includes an image aperture (60) and a first and second trap rail assembly (64A, 64B). The film trap further includes a stripper plate (72) having an angled stripper blade (94) attached to an attachment flange (92). The stripper blade is attached to the attachment flange at an at least one degree angle, preferably biased towards the trap body (58). The film gate (28) includes a projection aperture (54) and a first and second gate rail assembly (104A, 104B). A film tensioning assembly (110) is attached to the gate body (100), the film tensioning device having a deformable body (112) disposing at least two tensioning rollers (118; 120), and an adjustable tensioning device. When assembled, the film trap and gate assembly (24) forms a film movement channel to guide the film (14) past an illumination source (30), while reducing the contact between the film strip (14) and the film trap and gate assembly (24). Consequently, the number of showing of a motion picture film is substantially increased.

    Abstract translation: 一种用于在电影投影仪(10)上使用的胶片陷阱和门组件(24)。 胶片捕获器(26)包括图像孔(60)和第一和第二捕获轨道组件(64A,64B)。 膜捕获器还包括具有附接到附接凸缘(92)的成角度的剥离器叶片(94)的剥离板(72)。 剥离器叶片以至少一个角度附接到附接凸缘,优选地朝向捕集体(58)偏压。 薄膜门(28)包括一个突出孔(54)和一个第一和第二栅栏导轨组件(104A,104B)。 薄膜张紧组件(110)附接到门体(100),薄膜张紧装置具有设置至少两个张紧辊(118; 120)的可变形体(112)和可调张紧装置。 当组装时,膜捕获器和门组件(24)形成膜移动通道以引导膜(14)经过照明源(30),同时减少膜条(14)与膜捕获器和栅组件之间的接触 (24)。 因此,电影胶片的显示次数显着增加。

    IMAGE MODIFIERS FOR USE IN PHOTOGRAPHY
    10.
    发明申请
    IMAGE MODIFIERS FOR USE IN PHOTOGRAPHY 审中-公开
    用于摄影的图像修饰剂

    公开(公告)号:WO0028375A9

    公开(公告)日:2000-11-02

    申请号:PCT/US9926378

    申请日:1999-11-08

    Inventor: HYLEN STEVEN H L

    CPC classification number: G03B17/12 G03B1/48 G03B11/00 G03B17/24 G03B2217/248

    Abstract: The invention has a plurality of embodiments in which an image modifier (20) is located at either the film plane or gate (18) or an intermediate focussing plane of the camera (10). In one embodiment, the modifier may be moved to two positions, one position within the optical path to modify the image and a second position removed from the optical path so as not to modify the image. In another embodiment the modifier may be attached to the film or film cartridge. In still another embodiment the modifier may take the form of a camera attachment.

    Abstract translation: 本发明具有多个实施例,其中图像修改器(20)位于相机(10)的膜平面或门(18)或中间聚焦平面处。 在一个实施例中,修改器可以移动到两个位置,光路内的一个位置以修改图像,并且第二位置从光路移除以不修改图像。 在另一个实施例中,可以将改性剂附着到胶片或胶卷暗盒上。 在又一个实施例中,修改器可以采取相机附件的形式。

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