HEADER-HEAD-HARVESTER Russian patent published in 2012 - IPC A01D65/00 A01D65/02 

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural machinery industry and can be used for harvesting cereal crops with undertopping. The header-head-harvester comprises a frame on which the crop lifter and the cutting system are mounted. The crop lifter comprises a general with the drive pulleys, rollers or sprockets, and a row of housings that have a cross-section of variable width, with the driven pulleys, rollers or sprockets. On the drive and the driven pulleys, rollers and sprockets the endless flexible traction bodies are put on, forming return strands and loaded strands. The endless flexible traction bodies comprise fingers uniformly placed on them and fixed motionless. The fingers of the loaded strands protrude from the housings to the right and to the left, and the fingers of the return strands are inside the housings. The cutting system is mounted in front of the general shaft of the crop lifter.

EFFECT: header-head-harvester provides reduced losses of crops and energy costs.

5 cl, 7 dwg