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    • 5. 发明授权
    • Combined laser source having deflection member
    • 具有偏转构件的组合激光源
    • US07502176B2
    • 2009-03-10
    • US11447851
    • 2006-06-07
    • Satoshi MinoShinichiro Sonoda
    • Satoshi MinoShinichiro Sonoda
    • G02B13/18
    • G02B19/0057G02B6/4214G02B19/0028G02B27/0966G02B27/0972
    • A combined laser source includes: a plurality of semiconductor lasers which contain emission elements emitting a plurality of laser beams and being separately and hermetically sealed; a plurality of collimator lenses which collimate the plurality of laser beams emitted from the emission elements of the plurality of semiconductor lasers; an optical condensing system which receives, condenses, and optically combines the plurality of laser beams collimated by the plurality of collimator lenses; and one or more deflection members which are arranged between the optical condensing system and one or more of the plurality of collimator lenses, and deflect one or more of the plurality of laser beams collimated by the one or more of the plurality of collimator lenses so that the one or more of the plurality of laser beams propagate parallel to an optical axis of the optical condensing system.
    • 组合激光源包括:多个半导体激光器,其包含发射多个激光束并分开并气密密封的发射元件; 多个准直透镜,其准直从多个半导体激光器的发射元件发射的多个激光束; 光聚合系统,其接收,冷凝并光学地组合由所述多个准直透镜准直的所述多个激光束; 以及一个或多个偏转构件,其布置在所述光学聚光系统和所述多个准直透镜中的一个或多个准直透镜之间,并且偏转由所述多个准直透镜中的一个或多个准直透镜准直的所述多个激光束中的一个或多个,使得 多个激光束中的一个或多个平行于光聚焦系统的光轴传播。
    • 6. 发明授权
    • Method and apparatus for packaging a rolled web
    • 包装卷筒纸的方法和装置
    • US5174095A
    • 1992-12-29
    • US787607
    • 1991-11-04
    • Takayuki FujiwaraShigehisa ShimizuHisashi TakahashiSatoshi Mino
    • Takayuki FujiwaraShigehisa ShimizuHisashi TakahashiSatoshi Mino
    • B65B11/04B65B25/14
    • B65B25/148
    • In a method and apparatus for packaging a rolled web, a feed roller is located near each of opposed end faces of the rolled web to be packaged. The axis of rotation of a feed roller is inclined with respect to the radial direction of the roll, which radial direction intersects perpendicularly to the direction along which a wrapping material having side edge parts folded in L-shapes is fed, such that the outer periphery of the axis of rotation, which outer periphery is taken in the radial direction of the roll, is more forward with respect to the direction, along which the wrapping material is fed, than the inner periphery of the axis of rotation. A folding member is located on the side more forward than the feed roller with respect to the direction, along which the wrapping material is fed. The folding member is supported such that the space between the folding member and the opposed end faces of the roll varies periodically. The feed roller rotates to feed the side edge part of the wrapping material while the side edge part is being imparted with tension towards the center of rotation of the roll. A slack portion of the side edge part of the wrapping material, which slack portion occurs on the side forward from the feed roller with respect to the direction, along which the wrapping material is fed, is folded by the folding member at predetermined intervals onto the opposed end faces of the roll.
    • 在用于包装卷筒纸的方法和装置中,进料辊位于待包装的卷筒纸的每个相对的端面附近。 进给辊的旋转轴线相对于辊的径向方向倾斜,该径向与垂直于具有以L形折叠的侧边缘部分的包装材料供给的方向垂直地相交,使得外周 的旋转轴线,其外周沿着辊的径向取向,相对于包装材料沿其馈送的方向比旋转轴线的内周更向前。 折叠构件相对于馈送包装材料的方向位于比进给辊更靠前的一侧。 折叠构件被支撑成使得折叠构件和辊的相对端面之间的空间周期性地变化。 馈送辊旋转以馈送包装材料的侧边缘部分,同时侧边缘部分被赋予朝向辊的旋转中心的张力。 包装材料的侧边缘部分的松弛部分,相对于馈送辊的向前方的松弛部分发生在包裹材料被馈送的方向上,折叠部件以预定的间隔折叠到 辊的相对的端面。