FIELD: agriculture; machine building.
SUBSTANCE: group of inventions relates to agricultural machine building. Square baler comprises a piston located in a baling channel with the possibility of oscillating motion to compress the bale culture. End wall of the piston facing the bale culture is divided by needle slots into separate jumpers, in which the profiling is made perpendicular to the first needle slot. Profiling provides in the edge part of the piston jumpers adjacent to the first needle slot a weaker compression of the bale culture compared with the compression in the region of the piston jumpers remote from the first needle slot. Square baler allows you to make bales in which strong compression zones and weak compression zones alternate along the width of the baling channel. Bales are held by a twine laid through zones of weak compression.
EFFECT: group of inventions allows to achieve significant compression of the bale material and at the same time minimize the risk of breakage or release of the twine from its attachment.
12 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SQUARE BALER | 2015 |
|
RU2682442C2 |
| BALE BALING MACHINE AND BALES MAKING METHOD | 2012 |
|
RU2611817C2 |
| BALER AND OPERATION METHOD THEREOF | 2012 |
|
RU2581528C2 |
| CLEANING DEVICE IN BINDING CHAMBER OF BALE-MAKING PRESS | 0 |
|
SU1047428A1 |
| KNOTTER FOR BALER AND BALER | 2014 |
|
RU2665070C2 |
| BANDING DEVICE OF AGRICULTURAL PRESS TO MAKE LARGE BALES | 2009 |
|
RU2419279C1 |
| TWINE KNOTTER | 2012 |
|
RU2599644C2 |
| SENSOR DEVICE FOR DETERMINING POSITION OF CORD TENSIONING MECHANISM LEVER | 2013 |
|
RU2644595C2 |
| BALE BALING MACHINE AND BALES MAKING METHOD | 2012 |
|
RU2611818C2 |
| TWINE KNOTTER SYSTEM FOR TYING TWINE KNOTS AND BALING APPARATUS | 2019 |
|
RU2758012C1 |
