发明公开
- 专利标题： Drive mechanism for accurate image reading
- 专利标题（中）： Ant。。。。。。。。
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申请号： EP02026843.9申请日： 2002-11-29
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公开(公告)号： EP1317129A1公开(公告)日： 2003-06-04
- 发明人: Sachiko, Nishikino , Yoshiaki, Nagao , Takuji, Takahashi
- 申请人： Ricoh Company Ltd.
- 申请人地址： 3-6 Nakamagome 1-chome, Ohta-ku Tokyo 143-8555 JP
- 专利权人： Ricoh Company Ltd.
- 当前专利权人： Ricoh Company Ltd.
- 当前专利权人地址： 3-6 Nakamagome 1-chome, Ohta-ku Tokyo 143-8555 JP
- 代理机构： Schwabe - Sandmair - Marx
- 优先权： JP2001366793 20011130
- 主分类号： H04N1/10
- IPC分类号： H04N1/10
摘要：
A drive unit for moving movable bodies (6,7) includes a plurality of drive pulleys (15) that rotate to drive corresponding drive wires (11) wound therearound and connected to the movable bodies (6,7) so that the movable bodies (6,7) are moved. Each of the drive pulleys (15) has an axial length such that the drive wire (11) wound around the corresponding drive pulley (15) has an extra length on at. least one end thereof in addition to a length required to move the movable bodies (6,7). The extra length is equivalent to a 360° winding or more around the corresponding drive pulley (15).
公开/授权文献
- EP1317129B1 Drive mechanism for accurate image reading 公开/授权日：2008-11-12
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