公开(公告)号：US20140140740A1

公开(公告)日：2014-05-22

申请号：US14075682

申请日：2013-11-08

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Naoki YAMANE ,  Takeshi FUJIMURA

IPC: G03G15/09

CPC classification number: G03G15/0806 ,  G03G15/0808 ,  G03G2215/0132

Abstract: A film member in a development device can vibrate with respect to an internal wall in the development device. An idler gear in the development device includes a projection and is reciprocally movable between a first position and a second position. The first position is a position where the projection is apart from an end edge of the film member in response to a rotation of a toner supply roller when image formation is performed. The second position is a position where the projection overlaps with the end edge of the film member in response to a reverse rotation of the toner supply roller when image formation is not performed. The projection causes the film member to vibrate by intermittently coming into contact with the end edge of the film member along with a rotation of the idler gear at the second position.

Abstract translation: 显影装置中的膜构件可相对于显影装置中的内壁振动。 显影装置中的惰轮包括突起，并且可在第一位置和第二位置之间往复移动。 第一位置是当进行图像形成时响应于调色剂供给辊的旋转而突出部与胶片构件的端边缘分离的位置。 第二位置是当不执行图像形成时，响应于调色剂供应辊的反向旋转，突起与胶片构件的端边缘重叠的位置。 突起使得膜构件随着空转齿轮在第二位置的旋转而间歇地与膜构件的端缘接触而振动。

公开(公告)号：US20130343786A1

公开(公告)日：2013-12-26

申请号：US13921325

申请日：2013-06-19

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Masahiro KASHIMOTO ,  Ryoji NISHIMURA ,  Hiroaki OHASHI ,  Takeshi FUJIMURA

IPC: G03G15/09

CPC classification number: G03G15/0812 ,  G03G21/206 ,  G03G2215/0132

Abstract: A developing device of the present disclosure includes a developing roller, a toner feeding roller, a regulating blade, a blade holding member, a toner receiving member, and a casing. The regulating blade regulates a thickness of toner carried on the toner feeding roller. An air flow path is formed inside the blade holding member. The toner receiving member, the regulating blade, and the blade holding member each include a slit hole that leads to the air flow path.

Abstract translation: 本公开的显影装置包括显影辊，调色剂供给辊，调节刮板，刮刀保持部件，调色剂接收部件和壳体。 调节片调节承载在调色剂供给辊上的调色剂的厚度。 在叶片保持构件内形成有空气流路。 调色剂接收构件，调节叶片和叶片保持构件均包括通向空气流动通道的狭缝孔。

公开(公告)号：US20130343787A1

公开(公告)日：2013-12-26

申请号：US13924097

申请日：2013-06-21

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Hiroaki OHASHI ,  Ryoji NISHIMURA ,  Masahiro KASHIMOTO ,  Takeshi FUJIMURA

IPC: G03G15/09

CPC classification number: G03G15/0812 ,  G03G15/0808

Abstract: A developing device of the present disclosure includes a developing roller, a toner feeding roller, a thickness regulating member, and a casing. The toner feeding roller feeds toner to the developing roller. The thickness regulating member is disposed opposite to the toner feeding roller at a predetermined distance from the toner feeding roller, and the thickness regulating member regulates a thickness of the toner carried on the toner feeding roller. The casing holds therein the developing roller, the toner feeding roller, and the thickness regulating member. The thickness regulating member is formed in a roller shape and rotatable.

Abstract translation: 本公开的显影装置包括显影辊，调色剂供给辊，厚度调节构件和壳体。 调色剂供给辊将调色剂供给到显影辊。 厚度调节构件与调色剂供给辊相对设置在距离调色剂供给辊预定距离处，并且厚度调节构件调节承载在调色剂供给辊上的调色剂的厚度。 外壳保持显影辊，调色剂供给辊和厚度调节件。 厚度调节件形成为滚轮形状并可旋转。