公开(公告)号：US09256171B2

公开(公告)日：2016-02-09

申请号：US13919281

申请日：2013-06-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang Cheol Moon ,  Dae Won Kang

IPC: G03G15/20 ,  G03G15/00

CPC classification number: G03G15/2028 ,  G03G15/657 ,  G03G2215/00413

Abstract: A fusing device and an image forming apparatus including the fusing device are provided, the fusing device having a structure that ensures a stable transport of a printing medium by preventing a printing medium from deviating from a transport path between a transfer nip and a fusing nip. The fusing device includes a heating member, a pressing member to contact the heating member to form a fusing nip, and a guide member to guide a printing medium to the fusing nip. An end of the guide member is shaped such that a height of the end decreases as the end extends from a center thereof to opposite sides thereof, and disposed closer to the heating member than to the pressing member, with respect to an imaginary line extending from the fusing nip.

Abstract translation: 提供了一种定影装置和包括定影装置的图像形成装置，该定影装置具有通过防止打印介质偏离转印辊隙和定影辊隙之间的传送路径来确保打印介质的稳定传送的结构。 定影装置包括加热构件，与加热构件接触以形成定影辊隙的按压构件以及将打印介质引导到定影辊隙的引导构件。 引导构件的端部被成形为使得端部的高度随着端部的中心从其中心延伸到其相对侧而减小，并且相对于从按压构件延伸的假想线更靠近加热构件设置 定影辊隙。

公开(公告)号：US20140233991A1

公开(公告)日：2014-08-21

申请号：US13919281

申请日：2013-06-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang Cheol MOON ,  Dae Won Kang

IPC: G03G15/20

CPC classification number: G03G15/2028 ,  G03G15/657 ,  G03G2215/00413

Abstract: A fusing device and an image forming apparatus including the fusing device are provided, the fusing device having a structure that ensures a stable transport of a printing medium by preventing a printing medium from deviating from a transport path between a transfer nip and a fusing nip. The fusing device includes a heating member, a pressing member to contact the heating member to form a fusing nip, and a guide member to guide a printing medium to the fusing nip. An end of the guide member is shaped such that a height of the end decreases as the end extends from a center thereof to opposite sides thereof, and disposed closer to the heating member than to the pressing member, with respect to an imaginary line extending from the fusing nip.

Abstract translation: 提供了一种定影装置和包括定影装置的图像形成装置，该定影装置具有通过防止打印介质偏离转印辊隙和定影辊隙之间的传送路径来确保打印介质的稳定传送的结构。 定影装置包括加热构件，与加热构件接触以形成定影辊隙的按压构件以及将打印介质引导到定影辊隙的引导构件。 引导构件的端部被成形为使得端部的高度随着端部的中心从其中心延伸到其相对侧而减小，并且相对于从按压构件延伸的假想线更靠近加热构件设置 定影辊隙。