| 摘要 |
PURPOSE:To prevent fly waste produced from yarn bundle from attaching to a driving force transmission part and to change rollers readily, by covering the driving force transmission part between bottom rollers and a driving shaft common in all the spindles with a casing. CONSTITUTION:Bottom rollers 1b, 2b and 3b are independent in each spindle unit and detachable to a casing. The bottom rollers are driven by driving shafts 14, 15 and 16 common in all the spindles and the roller having a defect is replaced without stopping the rollers of other spindles. A driving force transmission part from the driving shafts to the bottom rollers is covered with the casing 5 and trouble caused by fly waste are eliminated. |
