FIXING DEVICE, AND IMAGE FORMING APPARATUS

摘要

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.

主权项

1. A fixing device comprising:
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.