发明名称 CUT SHEET FEEDER
摘要 PURPOSE:To enhance the stabilization of motion for separating sheets, by provid ing a resilient section on a separating member so that the resilient member is made to abut against an abutting section to locate the separating member. CONSTITUTION:Cut sheets 6 are made into press-contact with a paper feed roller 2 by a loading plate 4 urged by a spring 5, and therefore the upper sur face thereof is always held at a predetermined position. The angle of the loading plate 4 varies in accordance with the amount of the sheets 6, but a separating member 8 which is engaged with the leading end of the upper surface of the sheet 6 is held at one and the same position irrespective of the amount of the sheets 6. Since a resilient part 17 formed on the separating member 8 is ar ranged so that it is made into press-contact with the bushing section 13 of the paper feed roller 2, a separating pawl 9 may be located without being lifted from the sheets 6, and therefore, the bending of the resilient part 17 may be made to be constant so that the press-contact force between the separating pawl 9 and the leading end of the sheet 6 may be stabilized, thereby it is pos sible to stabilize the separating motion for the sheets.
申请公布号 JPS62167148(A) 申请公布日期 1987.07.23
申请号 JP19860006114 申请日期 1986.01.14
申请人 CANON INC 发明人 KATAYANAGI JUN
分类号 G06K15/16;B41J13/00;B65H3/06;B65H3/56 主分类号 G06K15/16
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