| 摘要 |
<p>PROBLEM TO BE SOLVED: To remove the curled condition of a seal material for prevention of jamming during conveyance by forming a means for clamping and conveying a sheet material on the reversing and conveying passage side of a branch part, and a loop conveyance passage for curling the seal material at a section leading to a position where the sheet material is clamped. SOLUTION: A clamping and conveying means is provided with a conveyance roller 14a driven by a drive means, and a roller assy 18 consisting of a pair of conveyance rollers 14b, 14b which come into contact in the different circumferential direction of the conveyance roller 14a and conveys the sheet material while clamping. The sheet material 3 passes through the outside guide 10 of a conveyance route 4c, and pressed against an outer periphery of the conveyance roller 14a serving as a loop conveyance route while the seat material is passing through between the conveyance roller 14a and the roller assy 18, so curling is formed so as to meet the outer periphery of the conveyance roller 14a. At this time, the curling direction is opposite to the curling formed by a fixing device, so it is possible to remove the existing curling.</p> |
