Erntegutverarbeiter und Herstellungsverfahren für einen Erntegutverarbeiter

Details

Veröffentlichungs-Nr.

EP3845053

Aktenzeichen

EP20150321

Anmeldetag

6. Januar 2020

Veröffentlichung

14. Februar 2024

Erteilung

14. Februar 2024

Rechtsraum

EP

IPC

A01D43/10A01D82/02B02C4/08B02C4/30

Abstract

A crop processor for cracking kernels in a forage harvester, the crop processor comprising: a housing having an inlet and an outlet; and a first and a second comminuting roll mounted inside the housing, the comminuting rolls being arranged in parallel to define an opening between the rolls, the comminuting rolls being configured to rotate, during use, in opposing rotation directions to transport a flow of harvested crop, received from the inlet, through the opening towards the outlet, wherein the first comminuting roll is configured to rotate at a greater speed than the second comminuting roll; wherein the first and second comminuting rolls each comprise a plurality of teeth arranged on a circumferential surface of the comminuting roll, each of the plurality of teeth comprises a leading edge which faces in the rotation direction of that comminuting roll; wherein the leading edge of the teeth of the second comminuting roll comprises a hard region having a greater hardness than the leading edge of the teeth of the first comminuting roll.

Anmelder

Firma

CNH Industrial Belgium N.V.

Land

🇧🇪 Belgien

Fachgebiete