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    • 4. 发明授权
    • Graphic image film registration systems and methods
    • 图像电影注册系统和方法
    • US06824638B1
    • 2004-11-30
    • US09626621
    • 2000-07-27
    • Conrad V. AndersonBrett A. BehnkeJohn R. DavidRonald S. Steelman
    • Conrad V. AndersonBrett A. BehnkeJohn R. DavidRonald S. Steelman
    • B32B3100
    • G09F3/00G09F15/02
    • Methods of forming composite graphic images on a substrate using a plurality of films that are applied and registered with each other under tension are disclosed. The films may include registration marks distributed along their lengths and those registration marks can be used to vary the tension under which the films are dispensed during application to a substrate. By detecting the registration marks on a film already applied to a substrate and detecting corresponding registration marks on a film being dispensed and applied to the substrate, registration between the different portions of the composite image on the different films can be maintained over the length of the films and, therefore, the length of the resulting composite image. That registration is controlled by varying tension of the film being applied.
    • 公开了使用在张力下彼此施加和对准的多个膜在基板上形成复合图形图像的方法。 膜可以包括沿其长度分布的定位标记,并且可以使用这些对准标记来改变在施加到基底期间膜被分配的张力。 通过检测已经施加到基板的胶片上的对准标记,并且检测在被分配并施加到基板上的胶片上的相应配准标记,可以在不同胶片上的复合图像的不同部分之间的对准被保持在 电影,因此,所得到的合成图像的长度。 该配准由所应用的胶片的张力控制。