| 摘要 |
PURPOSE:To achieve high yield work through low cost facility without damaging material, by winding metal slitting thread through correction roll means and take-in means. CONSTITUTION:Metal slitting thread 1 is fed out from a coil 10 wound over a reel 12 and wound sequentially through leveler 14, correction roller means 16 and take-in means 18 over a winder 20. Here, the correction roller means 16 is constituted with right/left correction rollers 24, 24' engagable with the opposite end faces similarly with the upper/lower correction rollers 22, 22' engagable with the upper/lower faces of metal slitting thread 1 to be corrected. The take-in means 18 will feed the metal slitting thread 1 continuously with constant tension and speed to a winder 20 as a constant tension constant speed control pinch roll. Consequently, high yield work can be achieved without damaging material through low cost facility. |
