公开(公告)号：US4958823A

公开(公告)日：1990-09-25

申请号：US283535

申请日：1988-12-12

申请人： Hiroshi Iwaki ,  Yoshiharu Mita ,  Jiro Miyazaki ,  Akihiko Suto ,  Satoshi Hirose ,  Tadashi Renbutsu

发明人： Hiroshi Iwaki ,  Yoshiharu Mita ,  Jiro Miyazaki ,  Akihiko Suto ,  Satoshi Hirose ,  Tadashi Renbutsu

IPC分类号： G03G15/00

CPC分类号： G03G15/65 ,  G03G15/6502 ,  G03G2215/00383 ,  G03G2215/00405 ,  G03G2215/00544 ,  G03G2215/00548 ,  Y10S271/902

摘要： A paper feeding stand on which a recording apparatus such as a copying machine is mounted and which contains paper for recording and feeds the paper to the recording apparatus through intermediate rollers provided at the position opposing the paper entry of the recording apparatus according to the rotation of the intermediate rollers. When paper jam occurs between the intermediate rollers and the recording apparatus, the intermediate rollers are rotated in the reversal direction to return the paper to the intermediate roller section, and then the intermediate rollers are moved in the direction intersecting at right angles with the axial direction thereof to expose the intermediate rollers and the jammed paper to the outside so that the paper can be removed easily and surely without tearing.

摘要翻译： 一种供纸台，其上安装有诸如复印机的记录装置，并且包含用于记录纸张的纸张，并且通过设置在与记录装置的纸入口相对的位置处的中间辊将纸张馈送到记录装置， 中间辊。 当中间辊和记录装置之间发生卡纸时，中间辊沿反转方向旋转，使纸回到中间辊部，然后中间辊沿与轴向成直角相交的方向移动 以将中间辊和卡纸暴露在外部，使得纸可以容易且可靠地移除而不会撕裂。

公开(公告)号：US4949134A

公开(公告)日：1990-08-14

申请号：US319636

申请日：1989-03-06

申请人： Hiroshi Iwaki ,  Yoshiharu Mita ,  Akihiko Suto ,  Shinichi Kikkawa ,  Yasushi Handa ,  Sadaki Kodera

发明人： Hiroshi Iwaki ,  Yoshiharu Mita ,  Akihiko Suto ,  Shinichi Kikkawa ,  Yasushi Handa ,  Sadaki Kodera

IPC分类号： G03G15/00 ,  G03G15/23

CPC分类号： G03G15/6579 ,  G03G15/234 ,  G03G2215/00434 ,  G03G2215/00578 ,  G03G2215/00586

摘要： An image forming apparatus includes an intermediate tray wherein a copied paper on which an image has been formed is stored. In the case of a double-face copy, the copied paper is stored in the intermediate tray in a manner that a surface on which an image has been formed is faced upward and, in the case of a multi-copy, the copied paper is stored in the intermediate tray in a manner that a surface on which an image has been formed is faced downward. The intermediate tray has two movable guide members which sandwiches the copied paper stored in the intermediate tray in a width direction thereof. The movable guide members are moved so as to go and come back once at every timing when a sheet of copied paper is stored in the intermediate tray, whereby both side ends of the copied paper are pushed by the movable guide members to be aligned. The movable guide members are returned to respective home positions at every timing when ten copied papers are stored in the intermediate tray, whereby an accumulative error of the movement of the movable guide members can be corrected. In addition, a center position between the two movable guide members can be electrically corrected by moving respective reference positions of the movable guide members in the same direction at the same amount.

摘要翻译： 图像形成装置包括中间托盘，其中存储有形成有图像的复印纸。 在双面复印的情况下，复制的纸以将已经形成图像的表面朝上的方式存储在中间托盘中，并且在复印的情况下，复印的纸是 以形成有图像的表面朝下的方式存储在中间托盘中。 中间托盘具有两个可移动引导构件，其夹持在中间托盘中沿其宽度方向存储的复印纸。 当一张复印纸被存储在中间托盘中时，每个定时移动可移动导向件以便再次返回一次，由此复制的纸的两个侧端被可移动的导向件按压以对齐。 在十个复印纸存储在中间托盘中的每个定时，可移动引导构件返回到相应的原始位置，由此可以校正可移动引导构件的运动的累积误差。 此外，可以通过以相同的量沿相同方向移动可移动引导构件的各个基准位置来电校正两个可移动引导构件之间的中心位置。