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Class 414/721 - Hay retainers


Subclass of Class 414 - Material or article handling
Definition: Apparatus comprising means for retaining hay and the like
No. of patents: 28
Last issue date: 07/19/2005


NumberTitleIssue Date
6918733Hold down clamp for holding down sheet material
A hold down clamp for holding down a stack of sheet material, preferably on a transportation trolley selectively in operative association with a printing machine. The hold down clamp has a vertically adjustable holding arm selectively lockable along a substantially ...
07/19/2005
6059515Hand truck having tines and an arm for separating flakes from bales of hay and like material
A hand truck has a pivoting wedge that initiates a fracture within a bale of hay, straw and similar materials and assists in retaining the material onto the truck. The wedge pivots out of the way when not in use. A toe consists of long slender tines which...
05/09/2000
5984606Hay loader
A hay loader is provided including a fixed frame mounted on a vehicle. Also included is a moving frame slidably mounted on the fixed frame. The moving frame is maintained vertically oriented while being shifted toward and away from the moving frame. Also ...
11/16/1999
5584636Bale handling apparatus
A break-out attachment (2) configured for connection to a vehicle, such as a lift truck (20), for retrieving, transporting and releasing cotton bales. The break-out attachment comprises a shaft (24) rotatably mounted to a base frame (4), two lower horizon...
12/17/1996
5496144Self-loading hay bale transport trailers
Self-loading/unloading transport trailers include at least one rearwardly extending frame extension foot which is positioned below a rearward cross-brace of the cradle frame. During a loading/unloading operation, the rearwardly extending frame extension f...
03/05/1996
5082413Bale carrying apparatus
An apparatus for carrying large-diameter bales for attachment to a front end loader including a support frame for attachment to the loader, forwardly extending support arms for supporting a bale generally from underneath, first and second forwardly extend...
01/21/1992
4983087Screw type bale handling device
A tractor mountable handling device for handling baled material, such as giant round hay bales, employs an open center, open coil helical screw that is screwed into the bale, and a frame for holding the bale on the three-point hitch of the tractor or on a...
01/08/1991
4930964Hay loader
A self-loading transport for round hay includes at tilt platform hinged to a transport platform. Round bales of hay are captured onto the tilt platform when it is in an upright position. Then, movement of the transport forward will raise and level the til...
06/05/1990
4911596Tractor accessory for moving round bales
A tractor mounted accessory for handling round bales comprises an attachment frame adapted to receive a bar extending across the front of the tractor to support the accessory on the tractor. A pivoting frame is pivotally supported on the attachment frame ...
03/27/1990
4790558Front mounted bale carrier assembly
A bale carrier assembly (10) for use with a tractor (11) having a substantially U-shaped frame (16), the bale carrier assembly (10) comprising: a mounting unit (22) secured to the tractor frame (16); a tine unit (23) pivotally connected to the mounting un...
12/13/1988
4583900Round hay bale handling apparatus having at least one screw spear
A hay bale handling apparatus has a screw spear, which is rotatably supported by a frame, advanced into a round hay bale by a hydraulic motor, which is mounted on the frame, rotating the spear as a vehicle, which may be a tractor, for example, having a fr...
04/22/1986
4341354Device for cutting out and transporting a silage block
A device for cutting out and transporting a silage block, comprising a main frame which may be connected to a tractor and which comprises an at least approximately horizontal cross-beam, which carries a plurality of parallel tines and to which an upstandi...
07/27/1982
4230433Bale collector
An attachment is disclosed which is releasably securable to an agricultural bale-loading machine to convert the latter into a combined collector/loader....
10/28/1980
4120405Spear-type tractor-attached hay bale pickup device
A device for impaling and lifting hay bales consisting of a long, round, pencil-pointed shaft for said purpose plus two shorter shafts of similar design protruding just below and to each side of the main impaling spear for the purpose of stabilizing the b...
10/17/1978
4099629Hay bale handling machine
An elongated finger-support member may be pivotally connected to the three-point hitch of a tractor or to the bed of a pickup truck. The support finger is T-shaped in cross section and tapers to a point and includes a rearwardly facing hook on the top con...
07/11/1978
4091947Tractor mounted multiple bale carrier
A bale pickup and carrier structure mounted on the 3-point hitch of a tractor for picking up and carrying three or four cylindrical bales of substantial size and weight. The carrier consists of a transversely elongated frame having several pairs of bale s...
05/30/1978
4089425Self-loading trailer
A self-loading trailer for handling heavy or large loads wherein the trailer includes a load cradle supported on wheels for tilting movement. An arm including a load engaging means is carried by the cradle for free pivotal movement with respect thereto wh...
05/16/1978
4084707Round bale loading and unrolling machine
A round bale trailer includes a conveyor running the length thereof with a hay bale unrolling machine at the rear end. The unrolling machine includes a pointed spindle pivotal between a rearwardly extending loading and unrolling position and a forwardly e...
04/18/1978
4084708Bale lifter and carrier attachment
A bale lifter and carrier attachment for pick-up trucks, tractors and other self-propelled vehicles consisting of a frame adapted to be mounted on a vehicle for pivotal movement on a horizontal axis transverse to the direction of travel of the vehicle, a ...
04/18/1978
4082192Hay bale pickup and transport device
A hay bale arm is pivotally mounted on a base assembly adapted to be carried on the bed of a pickup truck, the front end of a tractor, or on the three-point hitch of a tractor. The hay bale arm includes spaced apart arm portions having finger portions whi...
04/04/1978
4073532Round bale handler
A round bale handling device for use with conventional farm tractor front end loaders includes a normally vertical, forwardly tiltable frame having a pair of shafts with a plurality of tines thereon mounted for partial rotation about longitudinal axes the...
02/14/1978
4062461Hay bale loader
A pair of elongated chains of substantially equal length are connected at one end in spaced-apart relation to a bar extending transversely of the tailgate open rearward end portion of a pickup truck bed. The pickup truck is disposed with the rearward end ...
12/13/1977
4062454Material loading trailer apparatus
The loading apparatus of this invention is capable of handling heavy loads such as large round bales of hay weighing fifteen hundred pounds or more without requiring the use of hydraulic, electrical or any other auxiliary power source. The apparatus inclu...
12/13/1977
4051963Combined hay carrier and feeder
Apparatus for loading, transporting and feeding large hay bales and hay stacks. An open bottomed trailer includes a frame mounted on a wheel assembly. Four panels mounted on the frame comprise a plurality of spaced bars. A pivotal lift supported within th...
10/04/1977
4044907Hay handler
Hay handling apparatus by which a large, cylindrical bale of hay can be lifted, transported, and deposited, comprising a cradle of a configuration for receiving the bale therewithin. A main frame pivotally supports the cradle so that the cradle can be piv...
08/30/1977
4002147Bale handling apparatus
Apparatus for handling and feeding large hay bales comprising the separable, cooperative, combination of a coupler unit adapted to be attached to a three-point lift hitch on a tractor, and a lift fork unit which can be readily converted into a bale feedin...
01/11/1977
3974926Baled hay transporter
A baled hay transporter comprising structure rotatably mounted on a wheeled frame or cart for engaging the underside of baled hay and then rotatively lifting the baled hay in a cradling manner, portions of the rotative mechanism serving as part of the cra...
08/17/1976
3967742Hay stack mover
Hay stacks and bales are loaded, transported and unloaded by a single man. Pivotal lifting tines carried by a mast which attaches to a tractor three-point hitch are maneuvered under a stack or bale. Lift assist wheels coupled with the mast raise the loade...
07/06/1976
 
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