公开(公告)号：EP3156852A1

公开(公告)日：2017-04-19

申请号：EP16193454.2

申请日：2016-10-12

申请人： Canon Kabushiki Kaisha

发明人： NOSHO, Hiroaki ,  HAMADA, Takatoshi ,  KOMATSU, Noriyuki ,  MURAKAMI, Ryuta ,  MATSUMARU, Naoki ,  MAEDA, Naoki

IPC分类号： G03G21/10

CPC分类号： G03G15/0887 ,  G03G21/105 ,  G03G2215/0827

摘要： A feeding device includes a first feeding member (86) for feeding the developer in a feeding direction along a first rotational axis direction, the first feeding member being provided in a first feeding path (79a) and including a driving shaft and a drive transmitting portion, and a second feeding member (87) for feeding the developer along a second rotational axis direction crossing the first rotational axis direction, and second feeding member being provided in a second feeding path (79b) and including a driven shaft (87b1) and a drive receiving portion (87a). The drive transmitting portion and the drive receiving portion engage with each other to deliver the developer from the first feeding member to the second feeding member. A bearing portion (71l) for rotatably supporting the second feeding member is provided in an upstream side with respect to the feeding direction.

摘要翻译： 一种馈送装置包括：第一馈送部件（86），用于沿着第一旋转轴线方向在馈送方向上馈送显影剂，第一馈送部件设置在第一馈送路径（79a）中并且包括驱动轴和驱动传递部分 ，以及沿着与第一旋转轴方向交叉的第二旋转轴方向供给显影剂的第二供给部件（87），第二供给部件设置在第二供给通道（79b）中，并且包括从动轴（87b1）和第二供给部件 驱动接收部分（87a）。 驱动传递部分和驱动接收部分彼此接合以将显影剂从第一供给部件传递到第二供给部件。 用于可旋转地支撑第二馈送部件的轴承部分（71l）设置在相对于馈送方向的上游侧。