| 摘要 |
PURPOSE:To obtain a slitter winding shaft enable of easy adjusting of the hardness or the density of tightening with small scale by fitting a rotary shaft having the winding section of same diameter with the winding section on a winding shaft to said winding shaft such that each winding section will contact tightly. CONSTITUTION:First winding section 1 is constructed into a disc formed with concave winding face on the circumference while fixing one end of rotary shaft 3 to the central section. Second winding section 4 of same diameter with first winding section 1 is provided while contacting tightly with said section 1 to fit the rotary shaft 7 having one end fixed to second winding section 4 with said rotary shaft 3. Said rotary shaft 7 is formed shorter than the rotary shaft 3 to expose the other end by predetermined length. Similarly, third to n-th winding sections are provided while contacting tightly to construct desired winding shaft thus to provide rotary input from the drive shaft 14 coupled with a motor 13 through slip mechanism 15 to each exposed end section of the rotary shafts 3, 7.... |
