| Patents for A01D 78 - Haymakers with tines moving with respect to the machine (1,154) |
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| 05/27/2004 | WO2002085097A3 Internal windrow width adjustment system for a v-rake |
| 05/27/2004 | US20040098961 Towable hay rake with an automatic steering mechanism |
| 05/20/2004 | US20040093843 Internal windrow width adjustment system for a v-rake |
| 05/06/2004 | US20040083705 Internal opening and closing system for v-rakes |
| 04/29/2004 | US20040079066 Towed ray rake with independent adjustments |
| 04/14/2004 | CN2610630Y Novel greenfeed turning and sunning machine |
| 04/08/2004 | DE4340384B4 Heuwerbungsmaschine Haymaking machine |
| 03/11/2004 | DE20319025U1 Rake for rotary swath windrower has tines mounted on arms arranged in star, arms fitting into tubular mountings and control levers being mounted on them which have grooves, into which shoulders on arms fit |
| 02/24/2004 | CA2269361C Wheel rake spring assembly |
| 02/19/2004 | CA2398738A1 Extendable arm |
| 02/12/2004 | DE20317209U1 Circular swath for cutting stalk or blade material comprises circular rakes having pivot arms mounted on a machine frame so that they pivot about parallel pivot axes facing in the direction of travel |
| 01/22/2004 | WO2004006649A1 Hay-making machine |
| 01/22/2004 | WO2004006648A1 Hay making machine |
| 01/20/2004 | CA2307387C Method and apparatus for positioning a hay rake |
| 12/30/2003 | CA2281257C Single frame pull rake |
| 12/25/2003 | US20030233820 Pull type V-shaped hay rake |
| 12/16/2003 | US6662541 Square drive and pine straw rake apparatus and system |
| 11/26/2003 | EP1364573A2 Haymaker |
| 11/19/2003 | EP1362505A1 Rotary rake for a hay making machine |
| 11/19/2003 | EP1115275B1 Tine element and agricultural machinery |
| 10/30/2003 | DE20312730U1 Hay tedder, comprising coupling system for synchronized vertical motion of sensor wheel and rotating spike units |
| 10/23/2003 | WO2003086045A1 Haying machine |
| 10/15/2003 | EP1353083A1 Shaft coupling |
| 10/15/2003 | EP1352553A1 Rotary swather |
| 09/30/2003 | US6625967 Pick-up device for farm machine with V-shaped frame member |
| 09/18/2003 | DE20311102U1 Hay handling machine has a circular rotating unit with blades and three point hydraulic unit with a travelling framework that moves in the direction of travel |
| 09/17/2003 | EP1344447A1 An agricultural device |
| 09/17/2003 | EP1077595B1 A haymaking machine |
| 07/23/2003 | EP1111986B1 Running device for farm machine |
| 07/15/2003 | CA2214969C Hay making machine |
| 07/02/2003 | EP1076482B1 Hay harvesting machine provided with at least a swathing rotor equipped with a deflector with adjustable position |
| 05/27/2003 | CA2269362C Wheel rake hub guard |
| 04/08/2003 | US6543212 Rake wheel construction for an agricultural rake |
| 04/01/2003 | US6539696 Tension spring flotation agricultural rakes |
| 03/20/2003 | DE20117874U1 Hay tedder, comprising specific arrangement of rods and levers for precise steering, particularly on smaller areas |
| 03/13/2003 | US20030046917 Square drive and pine straw rake apparatus and system |
| 03/12/2003 | EP1290936A1 Haymaking machine |
| 03/06/2003 | US20030041584 Haymaking machine |
| 02/20/2003 | DE20219242U1 Agricultural straw spreading machine has boom folding cylinders with ends mounted in longitudinal slots in receivers |
| 02/06/2003 | WO2002078422A3 Internal opening and closing system for v-rakes |
| 01/22/2003 | EP1277394A1 A hay-making machine |
| 01/02/2003 | EP1269826A1 Haymaking machine |
| 12/04/2002 | EP1262098A1 Swathing device |
| 11/20/2002 | EP1258187A2 Drive system for agricultural machine |
| 11/12/2002 | CA2223352C Windrow turning apparatus |
| 11/06/2002 | EP0935408B1 Agricultural harvesting device |
| 10/31/2002 | WO2002085097A2 Internal windrow width adjustment system for a v-rake |
| 10/31/2002 | US20020157372 Tension spring flotation for agricultural rakes |
| 10/31/2002 | US20020157371 Tine element and agricultural machinery |
| 10/31/2002 | DE10120845A1 Hydromechanical control for agricultural machine has locking valve between hydraulic line of double and single acting circuits, with lever and stop piece |
| 10/22/2002 | US6467249 Hay making machine comprising at least one raking wheel articulated to a carrying arm |
| 10/15/2002 | US6463726 Hay harvesting machine provided with at least a swathing rotor equipped with a deflector with adjustable position |
| 10/10/2002 | WO2002078422A2 Internal opening and closing system for v-rakes |
| 10/09/2002 | EP0865235B1 A machine combination, a rake and pick-up and displacing member, as well as a method |
| 10/02/2002 | EP0926944B1 An implement for displacing crop lying on the soil, in particular a hay tedder, and a mounting unit therefor |
| 09/10/2002 | CA2126277C Swath turner |
| 08/29/2002 | DE10205499A1 Heuwerbungsmaschine Haymaking machine |
| 06/18/2002 | US6405517 Folding wheel rake with improved folding mechanism |
| 06/13/2002 | US20020069634 V-rake with windrow width adjustment |
| 05/23/2002 | US20020059790 Combined baler and rake apparatus |
| 05/22/2002 | CN2492051Y Rotary hayrake |
| 04/24/2002 | CN2487214Y Rake turner |
| 04/18/2002 | DE19960662A1 Heuwerbungsmaschine, insbesondere Vierkreiselschwader Haymaking machine, particularly Vierkreiselschwader |
| 03/27/2002 | EP1190613A2 An implement for treating a soil surface |
| 02/07/2002 | US20020014059 Implement for treating a soil surface |
| 02/07/2002 | DE10034994A1 Haymaking machine has rakes mounted on endless belt with drive and guide wheels at each end, machine being tractor-drawn and belts moving at right angles to direction of tractor |
| 01/17/2002 | DE10032124A1 Claw coupling for drive shafts of rake wheels of haymaking machine has disks able to move axially but not rotate on shafts and held against end stops by spring force |
| 01/09/2002 | EP1169909A1 An implement for displacing crop, such as grass of hay for example |
| 01/04/2002 | CA2313362A1 Folding hay rake |
| 01/03/2002 | US20020000083 Implement for displacing crop, such as grass or hay for example |
| 12/18/2001 | US6330785 Wheel rake spring assembly |
| 11/13/2001 | US6314710 V-rake with windrow width adjustment |
| 10/18/2001 | DE10017967A1 Heuwerbungsmaschine Haymaking machine |
| 10/17/2001 | EP1145620A1 Haymaking machine |
| 10/10/2001 | EP1142468A1 Haymaking machine |
| 10/04/2001 | US20010025473 Hay making machine comprising at least one raking wheel articulated to a carrying arm |
| 09/13/2001 | DE10110096A1 Agricultural harvesting machine for hay has beams towed by tractor with tines on extendable rotating beams supported by pairs of wheels |
| 08/22/2001 | EP1125491A1 Agricultural working machine |
| 08/16/2001 | DE10006737A1 Landwirtschaftliche Arbeitsmaschine An agricultural implement |
| 08/14/2001 | US6272826 Method and apparatus for positioning a hay rake |
| 07/25/2001 | EP0844814B1 A hay-making machine |
| 07/18/2001 | EP1115275A1 Tine element and agricultural machinery |
| 07/04/2001 | EP1111986A1 Running device for farm machine |
| 06/26/2001 | US6250058 Rotary hayraking implement for uneven terrains |
| 06/20/2001 | EP1108352A1 Haymaking machine especially swather with four rotors |
| 06/13/2001 | EP1106053A1 A haymaking machine |
| 05/17/2001 | DE19953267A1 Rotary crop cutter has rakes mounted on axes attached to tractor and each with curved path guide for rake frames |
| 05/10/2001 | DE19952555A1 Heuwerbungsmaschine Haymaking machine |
| 05/02/2001 | EP1095556A1 Haymaking machinery, in particular rotary windrower |
| 05/02/2001 | EP1095555A1 Haymaking machine |
| 04/24/2001 | US6220008 Wheel rake spring assembly |
| 04/12/2001 | DE19948245A1 Haymaking machine has cross-bar connected to a drawbar, suspension system for wheels consisting of hydraulic pump mounted on cross bar which is linked to hydraulic motor by pipes |
| 04/10/2001 | US6212866 Single frame pull rake |
| 04/04/2001 | EP1088477A2 Agricultural machine and method of folding up two frame beams of an agricultural machine |
| 03/06/2001 | US6195973 Hay making machine with improved shaft coupling |
| 02/28/2001 | EP1077595A1 A haymaking machine |
| 02/21/2001 | EP1076482A1 Hay harvesting machine provided with at least a swathing rotor equipped with a deflector with adjustable position |
| 02/01/2001 | WO2001006836A1 Tine element and agricultural machinery |
| 01/25/2001 | DE19934317A1 Rotary swather for hay and grass work employs joint to allow swather arm to be moved up and down to suit ground level. |
| 01/11/2001 | DE19928219A1 Heuwerbungsmaschine, insbesondere Kreiselschwader Haymaking machine, especially rotary windrower |