| 摘要 |
PCT No. PCT/FI96/00392 Sec. 371 Date Mar. 24, 1998 Sec. 102(e) Date Mar. 24, 1998 PCT Filed Jul. 3, 1996 PCT Pub. No. WO97/02502 PCT Pub. Date Jan. 23, 1997A method and apparatus for equalizing the tension of optical fibers to a predetermined value, in which optical fibers (3) are passed from starting reels (1) through an equalizer wheel structure (4) to the next stage of the process. The equalizer wheel structure (4) is formed by two wheels (5, 6) on which the fibers (3) travel in succession. The first wheel (5) is adapted to supply fiber to the second wheel (6) at a greater rate than that which passes on the second wheel and is supplied to the next stage.
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