发明名称 |
Sheet-supplying roller and recording device |
摘要 |
A roller comprises a rotary shaft, an outer peripheral wall member for defining an outer peripheral surface to be contacted with a sheet, and a support member for supporting the outer peripheral wall member so that the outer peripheral wall member surrounds the rotary shaft. The support member defines a space between the rotary shaft and the outer peripheral wall member and supports the outer peripheral wall member with maintaining a condition that the outer peripheral wall member is deformed to swell radially outwardly.
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申请公布号 |
US5660489(A) |
申请公布日期 |
1997.08.26 |
申请号 |
US19960683129 |
申请日期 |
1996.07.18 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
ISHII, YASUYUKI;HIRAKUE, TOSHIMITSU;YOSHIMURA, SHIGERU;KURITA, KENJI;OZAWA, MASAKAZU;MORITA, MASANORI;NOAKI, HIROAKI;MOTAI, EIICHI |
分类号 |
B65H3/06;B41J13/02;B65H5/06;B65H29/20;(IPC1-7):B41J13/02 |
主分类号 |
B65H3/06 |
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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