公开(公告)号：US20160054690A1

公开(公告)日：2016-02-25

申请号：US14818773

申请日：2015-08-05

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Takashi EIKI

IPC: G03G15/20

CPC classification number: G03G15/2028 ,  G03G15/2007 ,  G03G15/2017 ,  G03G15/2053

Abstract: A fixing device includes a fixing belt, a pressuring member, a heat source, a moving member and a biasing member. The moving member is movable between a first position where the moving member blocks the radiant heat from the heat source to the fixing belt and a second position where the moving member does not block the radiant heat from the heat source to the fixing belt. The biasing member biases the moving member to the first position. The moving member moves from the first position to the second position by a friction force between the fixing belt and the moving member against a biasing force of the biasing member when the fixing belt is rotated. The moving member moves from the second position to the first position by the biasing force of the biasing member when a rotation of the fixing belt is stopped.

Abstract translation: 定影装置包括定影带，加压构件，热源，移动构件和偏置构件。 移动构件能够在移动构件阻挡从热源到定影带的辐射热的第一位置和移动构件不阻挡从热源到定影带的辐射热的第二位置之间移动。 偏置构件将移动构件偏压到第一位置。 当定影带旋转时，移动构件克服定位带与移动构件之间的摩擦力，从第一位置移动到第二位置。 当定影带的旋转停止时，移动构件通过偏置构件的偏置力从第二位置移动到第一位置。

公开(公告)号：US20130272751A1

公开(公告)日：2013-10-17

申请号：US13858220

申请日：2013-04-08

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Takashi EIKI

IPC: G03G15/09

CPC classification number: G03G13/095 ,  G03G15/0808 ,  G03G15/09 ,  G03G21/0064

Abstract: An image forming apparatus includes a controller that controls rotational driving of a magnetic roller and rotational driving of a developing roller. The controller is capable of performing a toner collecting mode when no image formation is performed. In the toner collecting mode, the magnetic roller and the developing roller are intermittently rotated in a direction reverse to a direction in which the magnetic roller and the developing roller are rotated during image formation, then the magnetic roller is made to rotate in a forward direction, and then, the magnetic roller is rotated in a backward direction.

Abstract translation: 图像形成装置包括控制磁辊的旋转驱动和显影辊的旋转驱动的控制器。 当不进行图像形成时，控制器能够执行调色剂收集模式。 在调色剂收集模式中，磁性辊和显影辊在图像形成期间沿与磁性辊和显影辊旋转的方向相反的方向间歇地旋转，然后使磁性辊在向前方向上旋转 然后，使磁性辊沿向后方向旋转。