Blattförderanordnung für einen Drucker mit Medientypabhängigem Transfer

Details

Veröffentlichungs-Nr.

EP4091974

Aktenzeichen

EP21175416

Anmeldetag

21. Mai 2021

Veröffentlichung

18. September 2024

Erteilung

18. September 2024

Rechtsraum

EP

IPC

B65H5/22B65H7/02B65H9/00B41J11/00B41J13/00B41J13/08// B41J3/60

Abstract

A sheet printer (1) comprising a sheet conveyor assembly comprising a first conveyor (70) with a first holding device configured for exerting a holding force on a sheet (41) proportional to a coverage of the sheet (41) on the first conveyor (70) and a second conveyor (80) upstream of the first conveyor (70) comprising a second holding device configured for holding and releasing the sheet (41), a print head assembly (31) positioned over the first conveyor (70), a detector assembly (79) for sensing the transport of the first conveyor (70), a controller (37) storing on its memory a sheet media catalogue (90) and configured to control a release timing of the second holding device (80) for releasing the sheet (41) partially engaged by the first conveyor (70) based on a media type parameter (90A) selected from the media catalogue (90) and to control the print head assembly (31) to commence printing the sheet (41) based on transport information from the detector assembly (79).

Anmelder

Firma

Canon Production Printing Holding B.V.

Land

🇳🇱 Niederlande

Fachgebiete