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    • 7. 发明授权
    • Ribbon curling device
    • 丝带卷曲装置
    • US5407417A
    • 1995-04-18
    • US938213
    • 1992-10-26
    • Fredric Goldstein
    • Fredric Goldstein
    • B26B27/00B65H35/00B31F1/14B31F1/00B65H16/00B65H23/10
    • B26B27/00B65H35/0073
    • A ribbon curling device to facilitate the curling of a length of decorative ribbon such as gift wrapping ribbon includes a housing for storing the ribbon, a curling edge associated with an exit aperture in a wall of the housing, and a guide spaced from the curling edge to guide the ribbon to the curling edge and determine the approach angle of the ribbon to the curling edge to facilitate the curling of the ribbon as it is drawn along the curling edge. The guide is further provided with an integral drag surface for imparting a frictional drag on a portion of the ribbon as it is drawn along the guide. The ribbon curling device includes several alternative mechanisms for varying the approach angle of the ribbon to the curling edge to thereby vary the amount of curl to the ribbon, including a variable length guide edge, a ribbon guide movable with respect to the curling edge, and a rotatable guide cam having a number of guide faces.
    • PCT No.PCT / EP91 / 00690 371日期:1992年10月26日 102(e)日期1992年10月26日PCT 1991年4月10日PCT PCT。 WO91 / 16178 PCT出版物 1991年10月31日的日期。一种用于促进一定长度的装饰带(例如礼品包装带)的卷曲装置包括:用于存放色带的外壳,与外壳壁上的出口孔相关联的卷边;以及 与卷边边缘间隔开的引导件,以将丝带引导到卷曲边缘,并确定色带与卷曲边缘的接近角度,以便于当卷带沿着卷边时被卷绕时,卷带卷曲。 引导件还设置有整体拖动表面,用于在沿着引导件拉制的带状物的一部分上施加摩擦阻力。 带状卷曲装置包括若干替代机构,用于改变色带到卷曲边缘的接近角度,从而改变与卷带相关的卷曲量,包括可变长度的导向边缘,相对于卷曲边缘可移动的色条引导件,以及 具有多个引导面的可旋转导向凸轮。
    • 10. 发明授权
    • Curly ribbon product making machine
    • 卷曲制带机
    • US06360413B1
    • 2002-03-26
    • US09583376
    • 2000-05-30
    • Ira L. LopataRobert M. Barto, Jr.Fredric Goldstein
    • Ira L. LopataRobert M. Barto, Jr.Fredric Goldstein
    • D04D706
    • D04D9/06
    • In one embodiment a hand operated machine for making curly ribbon products comprises a rotary drum that includes a station to attach the uncurled ribbons (more than one), a cutting station to cut the curled ribbons, and a stapling station to staple the ribbons together or to a card, ribbon, or the like. A handle is provided to rotate the drum and a fixed curling mechanism mounted downstream of the drum serves to curl the ribbon as the drum rotates to place the ribbon in contact with the curling mechanism. In another embodiment the machine is automated and includes a drum that has the same stations. The attaching station includes a pair of jaws that are sequentially movable one relative to the other and together to attain attaching the ribbons to the drum for the first cycle, detaching the ribbon during the first cycle and attaching the succeeding ribbon used in the next cycle for mass producing the curly ribbon product. The stapling and cutting are automatic and the card feeding machine is movable relative to the drum to avoid snarling the ribbon when released. The curling mechanism is adjustable to change the exit angle to select the desired curl characteristics of the curled ribbon.
    • 在一个实施例中,用于制作卷发色带产品的手动机器包括旋转滚筒,其包括用于附接未卷曲的色带(多于一个)的台,用于切割卷曲的色带的切割台,以及将色带钉在一起的装订台 到卡,丝带等。 提供手柄以旋转滚筒,并且安装在滚筒下游的固定卷曲机构用于在滚筒旋转时使卷带卷曲以使卷带与卷曲机构接触。 在另一个实施例中,机器是自动化的并且包括具有相同站的滚筒。 附着工位包括一对钳口,它们可以相对于另一个相继可移动并在一起,以将丝带附着到滚筒上进行第一次循环,在第一次循环期间分离带子,并将下一个循环中使用的后续带子粘贴 批量生产卷发产品。 装订和切割是自动的,并且卡片进给机器相对于滚筒是可移动的,以避免在释放时缎带。 卷曲机构是可调节的以改变出口角度,以选择卷曲带的期望卷曲特性。