Matches 151 - 200 out of 281 < 1 2 3 4 5 6 >
Match Document Document Title
4198801 Harvesting of trellis-supported grapevines  
The harvesting of grapes from vines grown on a horizontal trellis-supported wire wherein the wire and fruit-bearing portions of the vine which are secured to the wire are directly held and...
4196570 Mechanized harvesting machine  
A mechanized harvesting machine particularly suitable for picking or harvesting vegetables such as peppers and tomatoes uses a single rotating helical guide member carried on a shaft aligned...
4187665 Device for use in picking berries  
A berry picking device consisting of a container having an open front with a scoop-like portion projecting forwardly therefrom. The scoop-like portion has a bottom wall formed at least in part by a...
4186547 Machine for harvesting soft fruit  
A machine for harvesting black currants or other soft fruit comprises a frame, ground engaging wheels for supporting the frame, traction means for driving the frame over the ground along a row of...
4179871 Suspension system for harvester shaker member  
A suspension and support system for shaker elements of a mechanical harvester wherein a generally horizontal shaker element support is suspended from the frame of the machine by a pair of generally...
4179873 Harvesters for harvesting berries  
The invention relates to a harvester for harvesting soft fruit such as grapes, blackcurrants, raspberries etc. from standing bushes and comprises shaker devices mounted on a subframe of the...
4177891 Conveyor belt deformable in space  
In this assembly of conveyor elements each element is corrugated to comprise a regular series of alternating hollow portions and projecting portions to constitute bucket-like elements having each...
4176509 Laterally adjustable tobacco combine  
In accordance with the present invention, a lateral beam frame assembly which is mounted on a mobile unit frame, and supports a vertically adjustable guide beams which in turn support a...
4176511 Conveyor system for a harvester  
The invention relates to an endless conveyor which has a plurality of individual conveying elements which are slidably movable to an extended position laterally of the conveying direction during a...
4172352 Apparatus for harvesting fruit  
An apparatus having a frame with a work station therein and adapted for movement relative to a work object having elongated overhanging portions, a pair of rearwardly inclined elongated members...
4149544 Device for stripping and sorting out plant leaves, particularly of tobacco plants  
A process for stripping and sorting out the leaves of a plant such as a tobacco plant, comprising the steps of introducing the plant in a stripping element, displacing the assembly formed by the...
4141204 Rotary picker for harvesting fruit  
A rotary picker drum for use in a machine for harvesting fruit on a relatively low plants, such as low bush blueberries. The drum contains a series of circumferentially spaced rows of tines which...
4134251 Harvester for grapes or the like with improved collector leaf construction  
A harvester for harvesting produce from plants such as grapevines or the like including a frame and produce harvesting members on the frame, a plurality of collector leaves mounted on the frame...
4130982 Fruit harvesting machine  
A fruit harvesting machine, especially suitable for grapes, consists of a mobile frame which straddles the vines so that longitudinal frame members extend down each side of the central axis of the...
4114463 Drive means and harvesting apparatus incorporating same  
The invention relates to a drive for a straddle type berry harvester suitable in particular for harvesting raspberries. The harvester has a frame mounted on wheels movable over a row of berry...
4112657 Beater for a grape harvesting machine, as well as grape harvesting machines provided with such a beater  
The present invention relates to a beater for a grape harvesting machine in the form of an elongated body placed laterally to the rows of vines, and being driven in a substantially circular...
4085572 Self-adjusting beating device for a grape harvesting machine  
A beating device for a grape harvesting machine for the harvesting of grapes from a row of grapevines. The beating device comprises a pair of beaters mounted on the harvesting machine in opposing...
4083773 Fruit harvesting machine with leaf separation means  
A fruit gathering machine, by which the fruit is released by means of shakers, is provided with means for separating out leaves which are removed at the same time. The leaves and fruit fall towards...
4077193 Fruit and nut harvester  
Apparatus and method are disclosed for efficient harvesting of fruits or nuts from trees. Picking tines extend radially from a vertically disposed drive shaft and move horizontally through the...
4066176 Tobacco harvester  
In abstract, a preferred embodiment of this invention is a tobacco harvester wherein a centrally disposed trailer attached to a towing vehicle is straddled by a worker support platform. Mechanical...
4063406 Harvesting machine  
A harvesting machine for harvesting produce, especially grapes, from a row of plants comprising a frame movable alongside said row of plants, first and second modules on said frame located in...
4022001 Grape harvester  
A grape harvester for harvesting grapes from vines grown in various formations such as single curtain, T-top, slant top, and double curtain formation having spaced first and second cordon wires...
4016711 Vine-fruit harvesting machine with inclined-tip striker rods  
In a mechanical harvesting machine having horizontal striker rods, each of which is secured at one end to a vertical oscillating shaft, the improvement whereby the rod tips which strike the vine...
4014160 Foliage agitating means for harvesting machines  
An ambulatory supporting frame provided with wheels is adapted for longitudinal movement along a row of plants by a separate vehicle. A shaker means carried by the frame includes a plurality of...
3996730 Machine for harvesting grape-berries from grape-bunches  
A frame, positioned adjacent a selected vine, carries clasping fingers, whereto the worker attaches vine-branches, removed from the vine and which bear grape-bunches. The clasping fingers and the...
3988878 Conveyor means for harvesting machines  
A conveyor system for harvesting machines comprising a plurality of pivotally supported buckets of relatively rigid and nonporous material such as metal or plastic adapted to be moved through an...
3974751 Rolling device  
A rolling device for manipulating a substantially flat work object, the device comprising a frame adapted to transmit the work object therethrough; a mechanism borne by the frame for folding the...
3959959 Machine for vintaging grapes  
A machine for vintaging grapes. The machine comprises a framework, preferably U-shaped, which overlaps a row of vines and travels along the vine row by means, for example, of wheels. The machine...
3952487 Machine for automatically gathering fruits and in particular enabling vintaging  
A machine for automatically picking fruits on shrubs and notably ripe grapes from vine-stocks with a view to provide a clean and stripped vintage for making wine. The machine comprises a series of...
3939629 Transverse beating device for a grape-gathering machine  
The invention relates to a beating mechanism for grape-gathering operations. Two beaters (5) and (6), disposed opposite each other, and constituded by whips (8), are imparted transverse motions...
3931823 Cane separator for harvesting machine  
A cane separator for removing cane from the intersection of first and second conveyors of a harvesting machine, including a toothed chain mounted in the path of travel of the first conveyor for...
3911653 Machine for harvesting fruit grown on plants arranged in a row  
A machine for harvesting fruit grown on plants arranged in a row including an improved picking arm in the form of a movable cantilever-mounted elongated member having a main portion extending...
3901006 Vine combing machine  
A machine for combing vines made up of an endless belt that has fingers ending outward from its path of movement. The fingers penetrate the vines as the belt is drawn along the side of the trellis....
3892061 DEFOLIATOR MECHANISM  
In abstract, a preferred embodiment of this invention is an improved mechanical defoliating device, particularly adapted for use in the priming of tobacco leaves from their stalks. This improved...
3890774 Grape-gathering machine  
A grape gathering machine is provided in the two longitudinal travellers which are adapted to move away from or closer to each other. Swinging beater frames and swinging recovery frames are...
3890775 Beating device for a grape-gathering machine  
A grape gathering machine is disclosed in which a plurality of tunnel defining members are supported on a mobile structure such that when the mobile structure is moved through the vinyard, the...
3889454 Grape and juice recovering device to be fitted to a grape-gathering machine  
A plurality of overlapping, rotatable, notched discs are disposed in two rows, one on each side of a row of vines, on pivoted arms. The vine stocks will pass between the two rows of discs which are...
3872655 Pneumatic tobacco harvester  
In abstract, a preferred embodiment of the present invention entails a pneumatic tobacco harvester comprising a mobile frame structure adapted to move through the field, a defoliating unit...
3866401 HARVESTING MACHINE WITH UNDER-VINE CLOSURE  
An under-vine closure assembly, for harvesting machines adapted to straddle and move along a row of fruited plants, having flat closure wings mounted in overlapping relation on the machine...
3845609 TOBACCO PRIMER  
In abstract, a preferred embodiment of this invention is a tobacco harvesting machine for attachment to a tractor for automatically removing leaves from a portion of the tobacco stalk and conveying...
3830048 ROTARY CUTTER UNIT FOR GRAPE HARVESTERS  
A rotary cutter unit, for a self-propelled grape harvester of vine row-straddling type, operative upon advance of the harvester to sever the grape bunches from the canes of the grape vines in a row...
3827222 ROW CROP HARVESTING MACHINE  
A machine for harvesting various row crops of which grapes are exemplary. The subject machine includes a plurality of selectively positionable picking units mounted on a self-propelled carriage on...
3822537 APPARATUS FOR HARVESTING GRAPES  
A high chassis vehicle adapted to straddle and travel along a row of plants has a catcher floor divided along its longitudinal center for passing along opposite sides of the plant row. The catcher...
3793814 FRUIT HARVESTER  
A high clearance tractor moves over a row of fruit bushes and carries an underslung floating harvester unit which has longitudinally extending flapper means that sets up vibrations in higher order...
3777463 FRUIT-HARVESTING MACHINE AND CONVEYOR THEREFOR  
A harvesting machine having an endless belt conveyor for conveying the fruit harvested from plants wherein the fruit falling from the plants is directed to the upper side of the lower flight of the...
3774381 PICKING ARM CONSTRUCTION IN A MACHINE FOR HARVESTING FRUIT GROWN ON PLANTS ARRANGED IN A ROW  
An improved picking arm construction in a machine for harvesting fruit grown on plants arranged in a row, such as grapes, the picking arm being fulcrumed on a support member movable back and forth...
3768240 CROP HARVESTING MACHINES  
A harvesting machine for harvesting fruits growing on plants having flexible stems and planted in rows, the machine comprising means for inclining and keeping inclined in at least one row said...
3760574 HARVESTER  
Harvester for harvesting grapes growing on vines entwined with trellis wires by striking the vine with a vertically oscillating and freely rotatable head structure having projecting arms thereon...
3756002 CONVEYOR MEANS FOR HARVESTING MACHINES  
A conveyor system for harvesting machines comprising a plurality of pivotally supported buckets, of relatively rigid and nonporous material such as metal or plastic, adapted to be moved through an...
3736738 ROW CROP HARVESTER  
A mobile harvester includes a pair of endless stripper conveyors disposed on opposite sides of the longitudinal centerline of a ridge containing two rows of strawberries or the like. Each conveyor...
Matches 151 - 200 out of 281 < 1 2 3 4 5 6 >