发明名称 |
Vibration sheet feeder |
摘要 |
Disclosed is feeding apparatus comprising a first vibration apparatus having projections provided with a predetermined distance therebetween, the first vibration apparatus producing a first travelling vibration wave in response to an electrical signal applied thereto, and a second vibration apparatus having projections located at the positions substantially corresponding to the projections of the first vibration apparatus, the second vibration apparatus producing a second travelling vibration wave proceeding in the same direction as the first travelling vibration wave in response to an electrical signal supplied thereto thereby the sheet inserted between the projections of the first vibration apparatus and the projections of the second vibration apparatus being fed by the first and second travelling vibration waves.
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申请公布号 |
US5176376(A) |
申请公布日期 |
1993.01.05 |
申请号 |
US19910752965 |
申请日期 |
1991.08.29 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
IGAKI, MASAHIKO;NISHIMOTO, YOSHIFUMI;KATAOKA, KENICHI;KITANI, KOJI;SEKI, HIROYUKI;YANAGI, EIICHI |
分类号 |
B65H5/00;G03G15/00;H01L41/09;H02N2/00 |
主分类号 |
B65H5/00 |
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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