公开(公告)号：US06232998B1

公开(公告)日：2001-05-15

申请号：US09286468

申请日：1999-04-06

申请人： Motohiro Tokairin ,  Amiko Chihara ,  Yoshinori Wada

发明人： Motohiro Tokairin ,  Amiko Chihara ,  Yoshinori Wada

IPC分类号： B41J2435

CPC分类号： G03G15/238 ,  G03G2215/00021 ,  G03G2215/00459 ,  G06K15/02 ,  G06K2215/0088

摘要： A printing apparatus for printing on double-sides of a recording medium has a first print control unit for controlling an one-line exposure for the right or reverse side by a horizontal synchronous signal, and a second print control unit for controlling the one-line exposure for the reverse or right side by using this horizontal synchronous signal. A print start timing for the right side can be synchronized with a timing for the reverse side, and is capable of preventing a deviation in print position between the right side and the reverse side of the recording medium even by providing the print control units for the right side and the reverse side, individually.

摘要翻译： 用于在记录介质的双面打印的打印装置具有用于通过水平同步信号控制右侧或反面的单线曝光的第一打印控制单元，以及用于控制单行的第二打印控制单元 通过使用该水平同步信号来反向或右侧曝光。 右侧的打印开始定时可以与反面的定时同步，并且即使通过提供打印控制单元也能够防止记录介质的右侧和背面之间的打印位置的偏差 右侧和反面，单独。

公开(公告)号：US06259868B1

公开(公告)日：2001-07-10

申请号：US09481695

申请日：2000-01-12

申请人： Daisuke Fujii ,  Kiyoshi Chinzei ,  Naoto Hirao ,  Amiko Chihara ,  Hiroaki Yoshida

发明人： Daisuke Fujii ,  Kiyoshi Chinzei ,  Naoto Hirao ,  Amiko Chihara ,  Hiroaki Yoshida

IPC分类号： G03G1500

CPC分类号： B41J3/60 ,  B41J11/003 ,  B41J11/008 ,  G03G15/238 ,  G03G2215/00455

摘要： An image forming apparatus includes a reverse side print mechanism for printing on the reverse side of continuous paper, a surface print mechanism for printing on the surface of the continuous paper, and a width detecting mechanism for detecting a width of the continuous paper. The apparatus further includes a controller which, based on the detected paper width, determines a print start position on the reverse side of the continuous paper and controls the reverse side print mechanism to start printing from the determined print start position. Thus, even if the paper width is changed, the reverse side print start position can be set to a predetermined position.

摘要翻译： 图像形成装置包括用于在连续纸的背面打印的反面打印机构，用于在连续纸的表面上打印的表面打印机构以及用于检测连续纸的宽度的宽度检测机构。 该装置还包括控制器，该控制器基于检测到的纸张宽度，确定连续纸背面的打印开始位置，并控制反面打印机构从确定的打印开始位置开始打印。 因此，即使纸张宽度改变，也可以将反面打印开始位置设定为预定位置。

公开(公告)号：US5905520A

公开(公告)日：1999-05-18

申请号：US574902

申请日：1995-12-19

申请人： Daisuke Fujii ,  Eiichi Sugisaki ,  Amiko Chihara ,  Akihiro Yoshimura ,  Shigeru Yamakawa ,  Yasunori Toda ,  Kumiko Nagai ,  Mitsuhiro Ino

发明人： Daisuke Fujii ,  Eiichi Sugisaki ,  Amiko Chihara ,  Akihiro Yoshimura ,  Shigeru Yamakawa ,  Yasunori Toda ,  Kumiko Nagai ,  Mitsuhiro Ino

IPC分类号： B41J11/66 ,  B41J11/70 ,  B41J15/04 ,  B65H31/30 ,  B65H33/08 ,  B65H43/06 ,  B65H45/101 ,  B41J2/385 ,  G03G9/08

CPC分类号： B65H31/3054 ,  B65H33/08 ,  B65H43/06 ,  B65H45/1015

摘要： A paper handling apparatus has a simplified structure and allows printed paper to be stacked efficiently. The paper handling apparatus receives printed paper which has undergone printing for each print job and handles the printed paper in an orderly manner. The paper handling apparatus has a stacking section in which printed paper is stacked sequentially for a plurality of jobs and an unloading mechanism for unloading stacked printed paper from the stacking section to the outside. The paper handling apparatus can be used with a printing apparatus which is connected to a large-scale information processing system or similar for printing a large volume of data.

摘要翻译： 纸张处理装置具有简化的结构，并且能够有效地堆叠印刷纸。 纸张处理装置接收对于每个打印作业经历了打印的打印纸，并且有序地处理打印纸。 纸张处理设备具有堆叠部分，其中打印纸被顺次堆叠用于多个作业，以及用于将堆叠的打印纸从堆叠部分卸载到外部的卸载机构。 纸张处理装置可以与连接到大规模信息处理系统或类似的用于打印大量数据的打印装置一起使用。