发明名称 |
Paper pressing mechanism for paper feeding device |
摘要 |
The object of the present invention is to provide a paper pressing mechanism which performs feeding of curling sheets with a simple and compact structure. In order to realize the object, the paper pressing mechanism comprises a driving shaft 19; a paper pressing roller 15; a paper pressing arm 11 provided at both ends thereof with paper pressing portions 12, 13; and a supporting arm 17, axially supported in a rotatable manner at its one end by the driving shaft 19, and holding at the other free end the paper pressing roller 15 and the supporting arm 17 in a rotatable manner; and is characterized in that the supporting arm 17 is driven by the driving shaft 19 between a retracted position in which the mechanism is kept away from sheets of paper on a sheet table and a pressing position in which the sheets are pressed by both the paper pressing roller 15 and paper pressing portions 12,13 at the ends of the paper pressing arm 11.
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申请公布号 |
US5288064(A) |
申请公布日期 |
1994.02.22 |
申请号 |
US19930019209 |
申请日期 |
1993.02.18 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
MANABE, NOBUO;OKITSU, MOTOAKI;KITAURA, TOSIKAZU;TANAKA, TOMOMI;MUKAI, KAN |
分类号 |
B65H3/54;B65H1/04;B65H3/46;B65H3/66;B65H83/02;G03G15/00;(IPC1-7):B65H5/22 |
主分类号 |
B65H3/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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