WEB DEVICE OF COMBINE HARVESTER PICKER Russian patent published in 2015 - IPC A01D61/02 

FIELD: agriculture.

SUBSTANCE: combine harvester picker comprises parallel front and rear rollers, one of which is formed driving, an endless web belt assembly wound around the front and rear rollers and comprising a plurality of endless belts arranged side by side through the rollers so as to form side belts and at least one intermediate belt. Each belt is wound around the rollers and is connected with its ends. Each belt is also connected to adjacent belts. Each of the front and rear rollers has peripherally extending guide groove in it. One of the belts has a plurality of guiding elements mounted in a row along the inner surface for tracking in the guide grooves in the front and rear rollers. The guide elements are separated each from the subsequent so as to be secured in spaced locations along one of the belts. Each of the guide elements is attached with the individual fastener extending through one of the belts.

EFFECT: reduced slippage of the belts relative to the drive roller.

19 cl, 7 dwg