公开(公告)号：US20150110524A1

公开(公告)日：2015-04-23

申请号：US14272967

申请日：2014-05-08

Applicant: FUJI XEROX CO., LTD.

Inventor： Hideki SATO ,  Shigeyuki MARUHASHI ,  Jun SAWAMURA ,  Yasuhiro KATO ,  Kensuke AINAI

IPC: G03G15/20

CPC classification number: G03G15/2064 ,  G03G15/2032 ,  G03G15/2035 ,  G03G15/6579 ,  G03G2215/0043 ,  G03G2215/00721 ,  G03G2215/0145 ,  G03G2215/2035 ,  G03G2221/1639

Abstract: Provided is a fixing device including a fixing member that fixes toner onto a recording material, a pressurizing member that forms a nip portion, through which the recording material passes, between the fixing member and the pressurizing member, a moving member that is disposed to be movable in response to passage of the recording material in a transport path of the recording material which passes through the nip portion, a detection unit that detects a presence or absence of the moving member, a displacement mechanism that changes a position of the pressurizing member with respect to the fixing member, and an attachment/detachment member that is disposed in a detachable manner at a facing position facing the displacement mechanism and comes into contact with the moving member.

Abstract translation: 提供一种定影装置，其包括将调色剂固定在记录材料上的固定构件，形成夹持部分的加压构件，记录材料在定影构件和加压构件之间通过该加压构件，移动构件设置为 响应于记录材料在通过夹持部的记录材料的传送路径中的通过而移动的检测单元，检测移动构件的有无的检测单元，改变加压构件的位置的位移机构， 相对于固定构件，以及安装/拆卸构件，其在面向位移机构的相对位置处以可拆卸的方式设置并与移动构件接触。

公开(公告)号：US20150098735A1

公开(公告)日：2015-04-09

申请号：US14258513

申请日：2014-04-22

Applicant: FUJI XEROX CO., LTD.

Inventor： Jun SAWAMURA ,  Hideki SATO ,  Yasuhiro KATO ,  Kensuke AINAI ,  Shigeyuki MARUHASHI

IPC: G03G15/20

CPC classification number: G03G15/2067 ,  G03G15/2032

Abstract: Provided is a fixing device including a fixing member that fixes toner to a recording material, a pressurizing member that forms a nip portion through which the recording material passes between the fixing member and the pressurizing member, a contacting and separating mechanism that contacts and separates the pressurizing member with and from the fixing member, and a pressure adjusting mechanism that is provided capable of advancing to and retreating from a region that moves along with contacting and separating of the pressurizing member with and from the fixing member by the contacting and separating mechanism while moving along a straight line direction, and adjusts a pressure in the nip portion by contacting the contacting and separating mechanism in the region.

Abstract translation: 提供一种定影装置，其包括将调色剂固定到记录材料上的固定构件，形成记录材料通过该夹持部分的加压构件，该夹持部分在定影构件和加压构件之间通过;接触和分离机构， 加压构件与固定构件的加压构件，以及压力调节机构，其设置成能够通过接触分离机构与加压构件与固定构件的接触和分离一起移动的区域前进和退回，同时 沿着直线方向移动，并且通过使该区域中的接触分离机构接触来调节压合部中的压力。