发明名称 REVERSING DEVICE, AND IMAGE FORMING APPARATUS PROVIDED THEREWITH
摘要 <p>PROBLEM TO BE SOLVED: To provide a reversing device capable of avoiding defective carriage of a transfer material, and an image forming apparatus provided with the reversing device. SOLUTION: A reversing device is provided with a reversing drive roller 69 to reverse and discharge a paper P, the reversing drive roller 69 holds the paper sheet P between a reverse roller 67 which is a carrying roller and an oscillating reverse branching claw 84 to be energized toward the reverse roller 67, and carries the paper P to the prescribed position by applying the carrying force in the forward direction to the paper P by the reverse roller 67. and carries the paper P in the reverse direction by the reversing drive roller 69 arranged on the downstream side of the reverse branching claw 84 after the carriage in the forward direction. A jump base 89 to separate at least the of the paper P during the carriage in the forward direction of the paper P from the reversing drive roller 69 is provided in the vicinity of the reversing drive roller 69. At least the tip of the paper P can be separated from the reversing drive roller 69 during the carriage in the forward direction. At least tip of the paper P can avoid defective carriage of the paper P.</p>
申请公布号 JPH11236157(A) 申请公布日期 1999.08.31
申请号 JP19980038923 申请日期 1998.02.20
申请人 RICOH CO LTD 发明人 OKAMOTO MASAMI
分类号 B41J13/00;B65H29/58;G03G15/00;(IPC1-7):B65H29/58 主分类号 B41J13/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利