公开(公告)号：US20160154353A1

公开(公告)日：2016-06-02

申请号：US14945871

申请日：2015-11-19

Applicant: KYOCERA Document Solutions Inc.

Inventor： Takefumi YOTSUTSUJI ,  Yoshihiro YAMAGISHI ,  Takashi EIKI

IPC: G03G15/20

CPC classification number: G03G15/2053 ,  G03G2215/2035

Abstract: A fixing device includes a fixing belt, a pressuring member, a pressing member, a shape restricting member and an elastic body. The fixing belt is configured to be rotatable. The pressuring member is configured to be rotatable and to come into pressure contact with the fixing belt so as to form a fixing nip. The pressing member is configured to press the fixing belt to a side of the pressuring member. The shape restricting member is configured to restrict a shape of the fixing belt and having an arc-shaped insertion part to be inserted into an end part of the fixing belt. The elastic body is attached to an end part in a circumferential direction of the insertion part.

Abstract translation: 固定装置包括定影带，加压构件，按压构件，形状限制构件和弹性体。 定影带构造成可旋转。 加压构件被构造成可旋转并与定影带压力接触以形成定影辊隙。 按压构件被构造成将定影带按压到加压构件的一侧。 形状限制构件被构造成限制定影带的形状并且具有待插入到定影带的端部中的弧形插入部。 弹性体在插入部的圆周方向上安装在端部。

公开(公告)号：US20160132001A1

公开(公告)日：2016-05-12

申请号：US14781486

申请日：2015-01-21

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Yoshihiro YAMAGISHI ,  Yoshiharu KANEMATSU

IPC: G03G15/20

CPC classification number: G03G15/2007 ,  G03G15/2053 ,  G03G15/206 ,  G03G2215/2035

Abstract: A fixing device according to the present invention includes a fixing belt (22), a pressuring member (23), a heat source (24), a reflecting member (25) reflecting the radiant heat radiated from the heat source (24) to an inner circumference face of the fixing belt (22), a pressing member (27) pressing the fixing belt (22) to a side of the pressuring member (23) and a supporting member (26) supporting the pressing member (27). The reflecting member (25) is arranged between the heat source (24) and the supporting member (26) and configured to be curved or bent so as to project toward a side of the heat source (24). Straight lines (L) connecting a center (Z) of the heat source (24) with both end parts of the supporting member (26) in a conveying direction of a recording medium pass through the reflecting member (25).

Abstract translation: 根据本发明的定影装置包括定影带（22），加压构件（23），热源（24），反射构件（25），其将从热源（24）辐射的辐射热反射到 定影带（22）的内周面，将定影带（22）按压到加压构件（23）的一侧的按压构件（27）和支撑按压构件（27）的支撑构件（26）。 反射构件（25）布置在热源（24）和支撑构件（26）之间，并被构造成弯曲或弯曲以朝向热源（24）的一侧突出。 在记录介质的输送方向上连接热源（24）的中心（Z）与支撑部件（26）的两端部的直线（L）通过反射部件（25）。

公开(公告)号：US20150248089A1

公开(公告)日：2015-09-03

申请号：US14629960

申请日：2015-02-24

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Yoshiharu KANEMATSU ,  Yoshihiro YAMAGISHI ,  Takashi EIKI ,  Takefumi YOTSUTSUJI ,  Eriko HAYASHI ,  Hironori TAKAHASHI

IPC: G03G15/20

CPC classification number: G03G15/2053 ,  G03G15/2028 ,  G03G2215/2038

Abstract: A fixing device includes a fixing belt, a pressuring member, a pressing member and a sheet member. The fixing belt is arranged rotatably and configured to extend along an axis direction. The pressuring member is arranged rotatably and configured to come into pressure contact with the fixing belt so as to form a fixing nip. The pressing member is configured to press the fixing belt to a side of the pressuring member and configured such that the fixing belt is interposed between the pressing member and the pressuring member. The sheet member is formed in a tubular shape and provided around the pressing member and configured to rotate with rotation of the fixing belt.

Abstract translation: 定影装置包括定影带，加压构件，按压构件和片构件。 定影带可旋转地设置成沿着轴线方向延伸。 加压构件可旋转地配置成与定影带压力接触，以形成定影夹持部。 按压构件被构造成将定影带按压到加压构件的一侧，并且构造成使得定影带介于按压构件和加压构件之间。 片状部件形成为管状，并设置在按压部件的周围，构成为随着定影带的旋转而旋转。

公开(公告)号：US20130156468A1

公开(公告)日：2013-06-20

申请号：US13681668

申请日：2012-11-20

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Masaki HAYASHI ,  Yoshihiro YAMAGISHI ,  Hiroshi YAMAZAKI ,  Koji KURAMASHI ,  Eiji NIMURA

IPC: G03G15/08

CPC classification number: G03G15/0889 ,  G03G15/0893

Abstract: A developing device includes a first agitating member and a second agitating member. Each of the first and second agitating members includes a screw having a helical portion formed helically so as to define a hollow portion, and a plurality of ribs formed on the helical portion in the longitudinal direction of the screw. On at least one of the first and second agitating members, there is disposed a paddle opposed to the communicating portion on a downstream side in a transport direction of the developing powder. The paddle has a flat surface in a direction perpendicular to the longitudinal direction, and a width of a distal end of the paddle is smaller than a width of a proximal end of the paddle disposed to the agitating member in a plan view.

Abstract translation: 显影装置包括第一搅拌构件和第二搅拌构件。 第一和第二搅拌构件中的每一个包括具有螺旋形状以形成中空部分的螺旋部分的螺钉和形成在螺钉的纵向方向上的螺旋部分上的多个肋。 在第一和第二搅拌构件中的至少一个上，在显影粉末的输送方向的下游侧设置有与连通部相对的桨叶。 桨叶在垂直于纵向方向的方向上具有平坦的表面，并且桨的远端的宽度小于在平面图中设置到搅拌构件的桨的近端的宽度。