| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a touch roller device capable of applying required rotation drive force to a touch roller supported by a pair of oscillation support arms so that contact pressure with a winding roll is not affected and facilitating the exchange of the touch roller, in a sheet split winding machine. <P>SOLUTION: A first transmission shaft 20 is concentrically provided at a hollow part of a shaft 18 fixedly provided at an oscillation support arm 9 concentrically with an oscillation central axial line CL. A second transmission shaft 21 is provided at an auxiliary arm 17 fixedly provided at the oscillation support arm 9 concentrically with a touch roller 2. A motor 22 rotary driving the first transmission shaft 20 is provided at an end inside the shaft 18. A transmission device 23 for transmitting the rotation of the first transmission shaft 20 to the second transmission shaft 21 is provided along the outside of the auxiliary arm 17. A gear-shape shaft coupling 29 coupling an end of the central support shaft 14 protruding outward from one oscillation support arm 9 with an end of the second transmission shaft 21 protruding from the auxiliary arm 17 is provided. <P>COPYRIGHT: (C)2013,JPO&INPIT |
