Abstract: An agricultural baler equipped with a pre-compression chamber supplied with crop material by a suitable supply or arrangement or component, and configured to guide crop material from the supply towards and into the baling chamber where the rectangular bales are formed. The baler of the invention is provided with a buffer chamber located before the pre-compression chamber, the floor of said buffer chamber being formed by a conveyor belt configured to move at a constant speed. The buffer chamber diminishes the irregularity with which crops are supplied to the pre-compression chamber.

Abstract: A combine harvester is provided with a threshing system, a preparation arrangement and cleaning arrangement. The preparation arrangement comprises multiple preparation stages, each of said stages being configured to transport said mixture over a given distance between a front edge and a rear edge of the stage, with an air gap being present between each pair of consecutive stages. The preparation arrangement further comprises a blower, separate from the main blower, said blower configured to direct air towards at least one of said air gaps, to thereby blow at least a portion of said mixture towards the rear of the combine harvester. The preparation arrangement comprises a plate provided with fins mounted transversally with respect to the longitudinal direction of the harvester, each fin representing one of said preparation stages, the plate further comprising one or more openings between at least one pair of consecutive fins.

Abstract: A corn ear harvester which comprises two deck plates and two gathering chain devices. The gathering chain devices each comprise an endless chain which forms a chain loop which comprises a straight operational part; a corn ear paddle and paddle connector which connects the corn ear paddle to the chain. The device further comprises a corn stalk channel having a deck plate channel section extends between the deck plates and a gathering chain channel section between the gathering chain devices. The deck plate channel section is too narrow for a corn ear to pass through. The corn ear paddles are arranged adjacent to a deck plate on the side of the ear blocking surface of said first deck plate and the endless chains of the gathering chain devices are arranged adjacent to the deck plates on the opposite side.

Abstract: A combine harvester is provided with a threshing system, a preparation arrangement and cleaning arrangement. The preparation arrangement comprises multiple preparation stages, each of said stages being configured to transport said mixture over a given distance between a front edge and a rear edge of the stage, with an air gap being present between each pair of consecutive stages. The preparation arrangement further comprises a blower, separate from the main blower, said blower configured to direct air towards at least one of said air gaps, to thereby blow at least a portion of said mixture towards the rear of the combine harvester. The preparation arrangement comprises a plate provided with fins mounted transversally with respect to the longitudinal direction of the harvester, each fin representing one of said preparation stages, the plate further comprising one or more openings between at least one pair of consecutive fins.

Abstract: An agricultural baler equipped with a pre-compression chamber supplied with crop material by a suitable supply means or arrangement or component, and configured to guide crop material from said supply means towards and into the baling chamber where the rectangular bales are formed. The baler of the invention is provided with a buffer chamber located before the pre-compression chamber, the floor of said buffer chamber being formed by a conveyor belt configured to move at a constant speed. The buffer chamber diminishes the irregularity with which crops are supplied to the pre-compression chamber.