| 摘要 |
PROBLEM TO BE SOLVED: To provide a disassembling method of an optical cable core and a disassembling apparatus thereof, capable of surely cutting off and removing rough winding threads for preventing coated optical fibers from dropping out of the trenched slots. SOLUTION: There are provided the method and apparatus for disassembling an optical cable core which accommodates coated optical fibers 4 in the trenches 2a of the slots 2 and is provided with rough winding threads 5 on the outer circumference of the slots 2, and the rough winding threads 5 are fusion-cut by applying temperature higher than the melting point of the rough winding threads 5 by means of a heat ray means 16 or the like. Otherwise, the press-wrapping tape 6 and the rough winding threads 5 may be cut from an upper part of the press-wrapping tape 6 along the longitudinal direction of the optical cable core using a cutter 15 kept at the temperature higher than the melting point of the rough winding threads 5. Further, if the cut rough winding threads 5 adhere onto the slots 2, they are removed by a brushing means 17. COPYRIGHT: (C)2008,JPO&INPIT
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