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    • 6. 发明申请
    • OPTICAL FIBER UNIT INSTALLATION APPARATUS INCLUDING A UNIT FOR PREVENTING BACKWARD FLOWING OF FLUID
    • 光纤单元安装设备,包括防止流体后向流动的单元
    • WO2004090597A1
    • 2004-10-21
    • PCT/KR2003/002004
    • 2003-09-30
    • LG CABLE LTD.LEE, Bong-Hoon
    • LEE, Bong-Hoon
    • G02B6/46
    • G02B6/4464G02B6/4438
    • An optical fiber unit installation apparatus having a unit for preventing a fluid from flowing backward toward entrance of the optical unit to prevent fluid leakage while the optical fiber unit is installed using air pressure is disclosed. The apparatus includes an optical fiber unit supplier; a blowing head having an entrance for introduction of an optical fiber unit supplied from the supplier, and an exit communicated with the entrance and combined with a tube for air pressure installation; a pressing unit for applying air pressure to the optical fiber unit introduced into the blowing head to insert the optical fiber unit into the tube; and a fiber sealing unit, an aggregation of fur-type elastic fibers, mounted in an advancing path of the optical fiber unit through the blowing head to prevent fluid leakage by surrounding the optical fiber unit with fiber ends contacted thereon.
    • 公开了一种光纤单元安装装置,其具有用于防止流体向光学单元的入口向后流动的单元,以防止在使用空气压力安装光纤单元时流体泄漏。 该设备包括光纤单元供应商; 具有用于引入从供应商提供的光纤单元的入口的吹风头和与入口连通并与用于空气压力安装的管组合的出口; 用于向引入吹塑头的光纤单元施加空气压力以将光纤单元插入管中的按压单元; 以及纤维密封单元,通过吹塑头安装在光纤单元的前进路径中的毛发型弹性纤维的聚集体,以通过围绕光纤单元的纤维端部与其接触来防止流体泄漏。