| 摘要 |
PROBLEM TO BE SOLVED: To freely change the width of each divided sheet divided from a sheet. SOLUTION: A pair of front and back moving bodies 30 are movably provided on a supporting shaft 3 of a rotary body 2 for supporting a drive shaft 9 in a retractable manner, and a pair of driven shafts 32 are arranged on each moving body 30. By rotating each drive shaft 9 with two paper tubes 25a stretched between each drive shaft 9 and both driven shafts 32 at the winding position A, the sheet S is fed into the paper tubes 25a side, the center portion of the sheet S is divided into two by a circular cutter 5a, each divided sheet Difference is wound around each paper tube 25a at the winding position A. When a roll Sb of a predetermined diameter is formed by the wound divided sheet Sa, the drive of both drive shafts 9 is stopped, and the roll Sb is moved to the waiting position B by rotating the rotary body 2 by 180 deg..
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