公开(公告)号：US4792828A

公开(公告)日：1988-12-20

申请号：US890411

申请日：1986-07-29

申请人： Takashi Ozawa ,  Yasuyoshi Yamamoto ,  Masashi Ohashi ,  Akiyoshi Kimura ,  Nobukazu Sasaki ,  Toshirou Kasamura ,  Atsushi Kubota ,  Tatsuya Shiratori ,  Toshihiko Kusumoto ,  Michiro Koike ,  Ken Tanabe ,  Hidetoshi Tanaka

发明人： Takashi Ozawa ,  Yasuyoshi Yamamoto ,  Masashi Ohashi ,  Akiyoshi Kimura ,  Nobukazu Sasaki ,  Toshirou Kasamura ,  Atsushi Kubota ,  Tatsuya Shiratori ,  Toshihiko Kusumoto ,  Michiro Koike ,  Ken Tanabe ,  Hidetoshi Tanaka

IPC分类号： G03G15/00 ,  G03G15/01 ,  G03G15/041 ,  G03G15/36 ,  G03G21/00

CPC分类号： G03G15/5029 ,  G03G15/041 ,  G03G15/5095 ,  G03G2215/00578 ,  G03G2215/00586 ,  G03G2215/0059

摘要： An image forming apparatus capable of effecting plural image forming operations on one transfer sheet includes an image transfer device for transferring an image on the transfer sheet, an image magnification changing mechanism for changing the magnification of the image to be transferred onto the transfer sheet, and a control device for controlling the magnification changing mechanism in accordance with deformation of the transfer sheet caused by an image forming operation on the transfer sheet, after a first image is formed on the transfer sheet and before a second image is formed on the same transfer sheet, whereby those images are correctly registered.

摘要翻译： 能够在一个转印纸上进行多个图像形成操作的图像形成装置包括用于转印转印纸上的图像的图像转印装置，用于改变要转印到转印纸上的图像的放大率的图像倍率改变机构，以及 控制装置，用于在转印纸上形成第一图像之后并且在将第二图像形成在同一转印纸上之前根据由转印纸上的图像形成操作引起的转印纸的变形来控制倍率改变机构 ，从而正确地注册那些图像。

公开(公告)号：US4561767A

公开(公告)日：1985-12-31

申请号：US703497

申请日：1985-02-20

申请人： Tomohiro Aoki ,  Hidetoshi Tanaka

发明人： Tomohiro Aoki ,  Hidetoshi Tanaka

IPC分类号： G03B27/50 ,  B65H7/06 ,  B65H83/00 ,  G03G15/00 ,  G03G15/23 ,  G03G21/00 ,  G03B27/32 ,  G03B27/52

CPC分类号： G03G15/234

摘要： A both-side recording apparatus in which sheets having a first image recorded on a first side thereof are temporally contained in a relay tray and subsequently a second image is recorded on a second side of the sheets has a first side recording compensation mode in which if a deficiency occurs in the number of sheets during the sheet first side recording operation, recording is continuedly effect on sheets corresponding to the number of deficient sheets, a second side recording compensation mode in which if a deficiency occurs in the number of sheets during the sheet second side recording operation, the second image is continuedly recorded on the first side of sheets corresponding to the number of deficient sheets after the recording of the second image on the second side of the sheets from the relay tray has been terminated, whereafter the first image is recorded on the second side of said sheets, and a device for changing over a transportation path so that where the image recorded on the second side of the compensationally recorded sheets is the second image, the compensationally recorded sheets are reversed zero time or even times or odd times in accordance with whether the number of times of the reversing process of the sheets before compensationally recorded is zero or even or odd and that where the image recorded on the second side of the compensationally recorded sheets is the first image, the compensationally recorded sheets are reversed odd times or zero time or even times in accordance with whether the number of times of the reversing process of the sheets before compensationally recorded is zero or even or odd.

摘要翻译： 一种双面记录装置，其中具有记录在其第一侧上的第一图像的片材在时间上包含在继电器托盘中，并且随后的第二图像被记录在片材的第二侧上，具有第一侧记录补偿模式，其中if 在纸张第一侧记录操作期间纸张数量的不足，对与纸张数量不符的纸张相对应的纸张继续进行记录，第二侧记录补偿模式，如果纸张在片材中的纸张数量不足， 第二侧记录操作，在从继电器托盘的纸张的第二面上记录第二图像已经被终止之后，第二图像被连续地记录在与不良纸张的数量相对应的纸张的第一侧上，之后第一图像 被记录在所述纸张的第二面上，以及用于在输送路径上转换以便记录在其上的图像的装置 补偿记录纸张的第二面是第二图像，根据在补偿记录之前的纸张的反转处理的次数是零还是等于或者等于或等于或者等于或等于或者 并且在补偿记录的纸张的第二面上记录的图像是第一图像的情况下，根据纸张的反转处理次数，补偿记录纸张被反转为奇数次或零次或偶数次 之前补偿记录为零或偶数或奇数。