发明名称 |
SHEET FEEDING DEVICE AND RECORDING APPARATUS PROVIDED WITH SEET FEEDING DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a sheet feeding device with simple and inexpensive structure which can separate and feed a sheet in the secured and stable state and can prevent overlapped sheet feeding by eliminating a drag from loaded sheets. SOLUTION: There are provided a paper feeding needle member 308 movable in the sheet feeding direction and piercing the sheet and a separating part 114 for applying a constraining force to the sheet in the feeding direction. The sheet is separated and fed in the state of the paper feeding needle member pierced through the sheet, while the feeding force by the paper feeding needle member is set larger than the castraining force by the separating part.
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申请公布号 |
JP2003040467(A) |
申请公布日期 |
2003.02.13 |
申请号 |
JP20010227685 |
申请日期 |
2001.07.27 |
申请人 |
CANON APTEX INC |
发明人 |
FUJIWARA GORO;MIYAMOTO ATSUSHI;TERAGAKI TAKESHI |
分类号 |
B41J2/01;B41J13/00;B65H3/22;(IPC1-7):B65H3/22 |
主分类号 |
B41J2/01 |
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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