发明名称 ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE
摘要 <p>PURPOSE:To prevent the deviation in transfer of a transferred image and the jamming or the dog-ear of a recording paper by forming a main body supporting part for positioning the recording paper conveying surface of an attractive conveyance unit for the recording paper in the lower part of a device main body. CONSTITUTION:The attractive conveyance unit 2 is supported by a supporting shaft 5 fixed to the frame 10a of the upper part 10A of the device main body and a spring 6 wound around the supporting shaft 5 so that it can freely advance to and retreat from a recording paper conveyance path. Then, a unit supporting part 7 is formed at a part outside the recording paper conveyance path 1 of the recording paper conveying surface 2a of the attractive conveyance unit 2. Meanwhile, the main body supporting part 8 is formed at a position opposed to the unit supporting part 7 on the frame 10b of the lower part 10B of the device main body. Therefore, positioning accuracy for the recording paper conveyance path of the recording paper conveying surface of the unit 2 at the time of closing the upper part 10A of the device main body is enhanced. Thus, the deviation in transfer of the transferred image, the irregularities in the image and the jamming or the dog-ear of the recording paper are prevented from occurring.</p>
申请公布号 JPH0312667(A) 申请公布日期 1991.01.21
申请号 JP19890148583 申请日期 1989.06.12
申请人 RICOH CO LTD 发明人 MATSUZAKA HIDEKI
分类号 B41J13/22;B65H5/36;G03G15/00;G03G21/16 主分类号 B41J13/22
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