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1. 发明公开

EP0814384A1 Image forming apparatus 失效
标题翻译： Bilderzeugungsgerät
公开(公告)号：EP0814384A1
公开(公告)日：1997-12-29
申请号：EP97109956
申请日：1997-06-18
申请人： SEIKO EPSON CORP
发明人： YODA KANEO , ABE NOBUMASA , NOMURA YUJIRO , FURUKAWA SABURO , TANAKA KUNIAKI
IPC分类号： G03G15/00
CPC分类号： G03G15/751
摘要： An image carrier device includes a flexible cylindrical thin image carrier (110), a support member (120, 130) for supporting both ends of said image carrier (110) and a cylindrical member (140) having an outer diameter smaller than an inner diameter of said image carrier (110), which is disposed inside of said image carrier (110), wherein said cylindrical member (140) is disposed at an interval smaller than an allowable deformation between an outer peripheral surface of said cylindrical member (140) and an inner peripheral surface of said image carrier (110).
摘要翻译：一种图像载体装置，包括柔性圆柱形薄图像载体（110），用于支撑所述图像载体（110）的两端的支撑构件（120,130），以及外径小于内径（110）内部的所述图像载体（110），其中所述圆柱形部件（140）以小于所述圆柱形部件（140）的外周表面和所述圆柱形部件（140）之间的容许变形的间隔设置，所述图像载体（110）的内周表面。

2. 发明公开

EP0813087A3 Beam scanning apparatus 失效
标题翻译： Abtastvorrichtung
公开(公告)号：EP0813087A3
公开(公告)日：1998-10-14
申请号：EP97113307
申请日：1994-06-17
申请人： SEIKO EPSON CORP
发明人： NOMURA YUJIRO , SUZUKI TAKASHI , TAKADA KYU , INOUE NOZOMU
IPC分类号： G02B5/09 , G02B26/10 , G02B27/00 , G02B26/00
CPC分类号： G02B27/0031 , G02B5/09 , G02B26/10
摘要： The present invention relates to a beam scanning apparatus comprising: a light source (1), a collimator lens (2) for shaping the beam from said light source (1) and at least one optical element (3; 31, 32, 33) that is provided with a beam entrance face (S
1 ), a beam reflecting face (S
2 ) and a beam exit face (S
3 ), at least one of said beam entrance face and said beam exit face is a cylindrical surface having power only in the main scanning direction. Imaging optics (4; 41, 42) which are located in an optical path between said optical element (3; 31, 32, 33) and a surface (5) to be scanned by the beam, focus the beam to a spot on the surface (5) to be scanned. Rotation drive means drive the optical element (3; 31, 32, 33) to rotate in such a way that it is capable of continuous angular displacement with respect to the beam from said collimator lens (2).
摘要翻译：本发明涉及一种光束扫描设备，其包括：光源（1），用于对来自所述光源（1）的光束进行整形的准直透镜（2）以及至少一个光学元件（3; 31,32,33）其具有光束入射面（S1），光束反射面（S2）和光束出射面（S3），所述光束入射面和所述光束出射面中的至少一个是具有功率的圆柱面仅在主扫描方向上。位于所述光学元件（3; 31,32,33）与待由所述光束扫描的表面（5）之间的光路中的成像光学器件（4; 41,42）将所述光束聚焦到所述光学元件表面（5）被扫描。旋转驱动装置驱动光学元件（3; 31,32,33）旋转，使得其能够相对于来自所述准直透镜（2）的光束的连续角位移。

3. 发明公开

EP1510351A4 IMAGE FORMATION DEVICE AND IMAGE FORMATION METHOD 审中-公开
标题翻译：成像设备和成像方法
公开(公告)号：EP1510351A4
公开(公告)日：2010-08-11
申请号：EP03733113
申请日：2003-05-28
申请人： SEIKO EPSON CORP
发明人： NOMURA YUJIRO , KUROSE MITSUKAZU , TSUJINO KIYOSHI
IPC分类号： B41J2/45
CPC分类号： B41J2/45

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