Fixiervorrichtung und Bilderzeugungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4769028

Anmeldetag

19. August 2025

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

IPC

G03G15/20

Abstract

A fixing device includes a heating member that includes a tube member that is cylindrical, extends in an axial direction, rotates, and has an internal circumferential surface to which grease is applied, and a heat generator that extends in the axial direction, that is in contact with the internal circumferential surface, and that generates heat to heat the tube member; and a pressing member that is disposed to face the heat generator with the tube member interposed therebetween, that forms a nip portion to hold a recording medium between the pressing member and the heating member, and presses the recording medium against the heating member, in which the heating member and the pressing member are disposed while allowing the internal circumferential surface and a member disposed inside the tube member to be in no contact with each other at at least one of portions upstream and downstream of the nip portion in a rotation direction of the tube member.

Anmelder

Firma

Fujifilm Business Innovation Corp.

Land

🇯🇵 Japan

Fachgebiete