发明授权
- 专利标题： Image recording apparatus having image magnification control means
- 专利标题（中）： 具有图像放大控制装置的图像记录装置
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申请号： US466752申请日： 1990-01-18
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公开(公告)号： US5055872A公开(公告)日： 1991-10-08
- 发明人: Kazuichi Sakaida , Katsuyoshi Sonobe , Nobuo Aoki , Satoshi Uchiyama , Makoto Yamada
- 申请人： Kazuichi Sakaida , Katsuyoshi Sonobe , Nobuo Aoki , Satoshi Uchiyama , Makoto Yamada
- 申请人地址： JPX Aichi
- 专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Aichi
- 优先权： JPX1-12150[U] 19890120; JPX1-21770 19890131; JPX1-25993 19890203; JPX1-18716[U]JPX 19890220
- 主分类号： G03B27/32
- IPC分类号： G03B27/32 ; G03F7/00 ; G03G15/041
摘要：
An image recording apparatus having a lens unit and a mirror unit. The lens unit and the mirror unit are movably supported by a frame of the apparatus. A cam plate is provided at the lens unit, and a lever is in abutment with the cam plate. When the lens unit is moved in a direction, the cam plate is also moved, so that the lever is pivotally moved. The lever is abutted on the mirror unit. The pivotal motion of the lever, the mirror unit is also moved in another direction. The cam plate has a plurality of cam surfaces each defining respective copying magnifications.