| 摘要 |
PROBLEM TO BE SOLVED: To prevent a plurality of sheet bodies from meandering and from being delayed in transporting even if the sheet bodies are transported in parallel by disposing spacings for permitting the deflection of a supporting shaft between the inner peripheral surfaces of roller bodies and the outer peripheral surfaces of supporting shafts. SOLUTION: The side rollers 7a and 7b constituting the transporting rollers 5 are composed of cylindrical roller bodies 72a and 72b having the same roller surfaces 71a and 71b of the same outside diameter even in any portions, the supporting shafts 73a and 73b which are freely inserted therein and fixing parts 74a and 74b for fixing only the longitudinal intermediate parts to the supporting shafts 73a and 73b. The permissible spaces (w) for permitting the deflection of the supporting shafts 73a and 73b are disposed between the inner peripheral surfaces of the roller bodies 72a and 72b and the outer peripheral surfaces of the supporting shafts 73a and 73b as the supporting shafts 73a and 73b are assembled in the roller bodies 72a and 72b via the fixing parts 74a and 74b. As a result, even if the supporting shafts 73a and 73b are deflected to a curvilinear shape by the spring force of stop rings 80, the deflection is prevented from reaching the roller bodies 72a and 72b.
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