发明名称 Sheet convey apparatus
摘要 The present invention provides a sheet convey apparatus with a first convey unit for pinching and conveying a sheet, and a second convey unit disposed at a downstream side of the first convey unit and adapted to pinch and convey the sheet. When elongation of the sheet generated between the first and second convey units is t, a convey amount of the first convey unit is L1 and a convey amount of the second convey unit is L2, a relation of L2>/=L1+t is satisfied. The present invention further provides an image forming apparatus using such a sheet convey apparatus.
申请公布号 US5910811(A) 申请公布日期 1999.06.08
申请号 US19950497467 申请日期 1995.06.30
申请人 CANON KABUSHIKI KAISHA 发明人 SATO, OSAMU
分类号 B41J13/00;B41J13/10;B65H5/06;(IPC1-7):B41J2/01 主分类号 B41J13/00
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