发明名称 |
Feeding device and image forming apparatus |
摘要 |
A sheet discharge roller has a contact portion in contact with a feed roller and a noncontact portion not in contact with the feed roller. The sheet discharge roller includes a kick-out unit having a projected portion and a recess portion on one end of the noncontact portion in the circumferential direction. A reverse roller also has a contact portion in contact with the feed roller and a noncontact portion not in contact with the feed roller. The reverse roller includes a large-diameter portion on its one end in a direction opposite to a direction of the kick-out unit. The large-diameter portion has a diameter larger than a diameter of the contact portion.
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申请公布号 |
US2011204556(A1) |
申请公布日期 |
2011.08.25 |
申请号 |
US201113064893 |
申请日期 |
2011.04.25 |
申请人 |
TAKAHIRA MASAFUMI;FUJIWARA HIROSHI;NANNO SHIGEO;OHKUBO YASUHIDE;KIMURA IPPEI;TANAKA MIZUNA;NISHII TOSHIKANE;HONDA HARUYUKI;YAMAZAKI TOMOYOSHI |
发明人 |
TAKAHIRA MASAFUMI;FUJIWARA HIROSHI;NANNO SHIGEO;OHKUBO YASUHIDE;KIMURA IPPEI;TANAKA MIZUNA;NISHII TOSHIKANE;HONDA HARUYUKI;YAMAZAKI TOMOYOSHI |
分类号 |
B65H5/26;B65H5/00;B65H5/06 |
主分类号 |
B65H5/26 |
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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