| 摘要 |
PURPOSE:To take up corrected pipe neatly on a cartridge drum by supporting a cartridge drum removably and rotatably, allowing a frame to bear a pipe correcting bending roller rotatably, and feeding the frame transversely in reciprocations for the division corresponding to the cartridge takeup width. CONSTITUTION:A long pipe 1 taken up on a cartridge drum 20 is taken up upon being corrected by bending rollers 30a, 30b, 30c. The drum 20 is removably fitted on a support device and rotated with rotation of a drive shaft 36 through a drive motor 32. Rotation of the drive shaft 36 is transmitted by a chain 52 to a cross screw 49 mounted on a support frame 29 of the pipe correcting bending rollers 30a, 30c. Accordingly the support frame 29 of the bending rollers 30a, 30c is reciprocated with parallel motion of the pipe 1 taken up on the drum 20, and thus the pipe 1 is wound round the drum 20 neatly.
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