公开(公告)号：EP1762908A3

公开(公告)日：2009-02-25

申请号：EP06019006.3

申请日：2006-09-11

申请人： Sharp Kabushiki Kaisha

发明人： Kubota, Hiroshi ,  Ishiguro, Yasuyuki ,  Yamaguchi, Jun ,  Kawahito, Hiroshi ,  Yoshimoto, Yusuke

IPC分类号： G03G15/10

CPC分类号： G03G15/0886 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0879 ,  G03G2215/0692

摘要： In the developing apparatus (1) including a developing bath (2) and a toner transport pipe (3) for supplying toner to the developing bath (2), a toner supply portion opening/closing mechanism is provided, that includes a shutter member for opening and closing a toner supply port of the toner transport pipe (3) that is contained in a base portion (12) of the toner transport pipe (3), a shaft (30) for moving the shutter member back and forth in a longitudinal direction of the developing bath (2), a second spring member (33) provided such that the shaft (30) is inserted therein, a first spring member (26) for supporting the shaft (30) detachably to the shutter member (20) through its extension and contraction, and a lever member (25) for extending and contracting the first spring member (26) through its releasing and closing.

公开(公告)号：EP1762908A2

公开(公告)日：2007-03-14

申请号：EP06019006.3

申请日：2006-09-11

申请人： SHARP KABUSHIKI KAISHA

发明人： Kubota, Hiroshi ,  Ishiguro, Yasuyuki ,  Yamaguchi, Jun ,  Kawahito, Hiroshi ,  Yoshimoto, Yusuke

IPC分类号： G03G15/10

CPC分类号： G03G15/0886 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0879 ,  G03G2215/0692

摘要： In the developing apparatus (1) including a developing bath (2) and a toner transport pipe (3) for supplying toner to the developing bath (2), a toner supply portion opening/closing mechanism is provided, that includes a shutter member for opening and closing a toner supply port of the toner transport pipe (3) that is contained in a base portion (12) of the toner transport pipe (3), a shaft (30) for moving the shutter member back and forth in a longitudinal direction of the developing bath (2), a second spring member (33) provided such that the shaft (30) is inserted therein, a first spring member (26) for supporting the shaft (30) detachably to the shutter member (20) through its extension and contraction, and a lever member (25) for extending and contracting the first spring member (26) through its releasing and closing.

摘要翻译： 在显影装置（1）包括一个显影浴（2）和调色剂输送管（3），用于将调色剂供应至显影浴（2），一个调色剂供应部分打开/关闭机构被设置，确实包括用于开闭器构件 打开和关闭该调色剂输送管的调色剂供给口（3）没有被包含在调色剂输送管（3），轴（30）的基座部分（12），用于在纵向移动快门构件来回 显影浴（2），第二弹簧构件（33）的方向上设置检查做的轴（30）被插入其中，用于支撑所述轴（30）的第一弹簧部件（26）可拆卸地在闸板件（20） 通过其延伸，并通过其释放和关闭收缩第一弹簧部件（26）延伸和收缩，以及一个杠杆件（25）。