Bilderzeugungsverfahren

Details

Veröffentlichungs-Nr.

EP4163725

Aktenzeichen

EP22195271

Anmeldetag

13. September 2022

Veröffentlichung

3. Dezember 2025

Erteilung

3. Dezember 2025

Rechtsraum

EP

IPC

G03G15/00

Abstract

An image forming method is provided which includes: forming a toner image on a transfer medium with an image forming toner using an electrophotographic image forming apparatus; forming an undercoat layer on the toner image with an undercoat layer forming toner; heating and pressing an image receiving substrate and the undercoat layer together to transfer and fix the image on the transfer medium to the image receiving substrate, at a transfer and fixation temperature P<T> [°C] satisfying the following relational equation (1); and separating the image transferred and fixed to the image receiving substrate from the transfer medium. UT fb < P T < UT 1 / 2 <img class="EMIRef" id="6da08903-f9ef-4b1e-98ad-a19fe4b994ae-ia01" />

Anmelder

Firma

Ricoh Company, Ltd.

Land

🇯🇵 Japan

Fachgebiete