Abstract:
A hay bale bundler machine to receive individual bales of hay or other forage material from a field and to create a bundle of individual bales wrapped with a wrapping material for discharge back to the ground. Further included may be a fully automatic device that can be mounted directly to a hay baler to receive bales without them being discharged to the ground and to assemble such bales on the hay bale bundling machine for wrapping. The wrapping of the stack of bales to form a bundle proceeds by grasping the stack with a rotatable clamping means and removing the support surface from beneath the stack in order to permit rotation and wrapping of the stack to occur.
Abstract:
Apparatus for stacking bales of hay into large bundles such as, for example, three bales high and seven bales wide, positions bands about the stacked array to provide a tightly bound, compressed stack of bales. The stacking apparatus compresses the stacked bales during banding with a greater force applied to the same facing portions of the bales as applied during formation of the bales to form a solid, rigid, self-supporting large bundle made up of small bales. Parallel spaced compression zones extending inwardly are formed in the upper and lower rows of bales in the least compressed portion of the bales for receiving the bands which are applied without high tension so as not to damage the hay in holding the bundle of hay bales together. This arrangement prevents the bands from cutting into the hay bales as well as severing the binding of the individual bales, allows the hay bundle to be easily moved by pallet forks, and maintains the banding out of contact with the ground to avoid band damage and deterioration from the elements as well as from rodents. The apparatus is computer controlled and fully automated from the input of individual bales to the discharge of a tightly banded and compressed bundle of hay bales and can be used in “on the go” as the apparatus traverses a field containing the individual hay bales.
Abstract:
A hay baler including a trailer frame with a hitch for attachment to a prime mover and support wheels. A crop pick-up unit moves cut crop into a material storage area, from where it is moved into a bale chamber and is compacted by a compression unit and tied with twine before being discharged to ground from the rear of the trailer frame.
Abstract:
In a baler wherein material to be baled is displaced along a path past a plurality of needles into a baling chamber and wherein tying mechanism periodically displaces the needles in a predetermined direction across the path, a pair of shields are provided flanking each of the needles and displaceable in the same direction as the needles by links connected to the tying mechanism so as to force a way through material in the passage for the needles and thereby prevent bending of these needles. The shields are formed as circle segments pivotal about an axis immediately below the path and below the axis about which the needles are pivoted.
Abstract:
An improved method and apparatus is used with a group of bales. The group of bales is gripped with a bale handling apparatus. A flexible strip is positioned around the group of bales. The group of bales is then moved while the group of bales is gripped by the bale handling apparatus and while the flexible strip extends around the group of bales. The flexible strip is positioned relative to the group of bales by a positioning member which is connected with the bale handling apparatus.
Abstract:
Apparatus for stacking bales of hay into large bundles such as, for example, three bales high and seven bales wide, positions bands about the stacked array to provide a tightly bound, compressed stack of bales. The stacking apparatus compresses the stacked bales during banding with a greater force applied to the same facing portions of the bales as applied during formation of the bales to form a solid, rigid, self-supporting large bundle made up of small bales. Parallel spaced compression zones extending inwardly are formed in the upper and lower rows of bales in the least compressed portion of the bales for receiving the bands which are applied without high tension so as not to damage the hay in holding the bundle of hay bales together. This arrangement prevents the bands from cutting into the hay bales as well as severing the binding of the individual bales, allows the hay bundle to be easily moved by pallet forks, and maintains the banding out of contact with the ground to avoid band damage and deterioration from the elements as well as from rodents. The apparatus is computer controlled and fully automated from the input of individual bales to the discharge of a tightly banded and compressed bundle of hay bales and can be used in “on the go” as the apparatus traverses a field containing the individual hay bales.
Abstract:
A baling apparatus is provided for forming fibrous material into rectangular bales. The apparatus includes a bale chamber having a rectangular cross-section with a substantially vertically (typically 10.degree.-12.degree. from vertical) disposed inlet end. Structure is disposed forwardly of the bale chamber for delivering a mat of material to be baled to the bale chamber. The structure includes a conveyor having a vertically reciprocating discharge chute for discharging the mat of fibrous material in a vertical zig-zag pattern at the inlet end of the bale chamber to form successive layers of folded material within the bale chamber. Dedicated structure is provided for compressing the fibrous material with a flat surface at upper and lower portions of the bale chamber in a direction towards the rear of the bale chamber.
Abstract:
Small bunches of baleable material are formed into self-sustaining tied small bales as the material is fed to a large container. A plurality of the small bales filling the container are tied into a self-sustaining large bale. Untying a large bale from storage produces a plurality of easily handled tied small bales instead of a large mass of loose material.
Abstract:
Bales are successively formed in the baling chamber of the machine by intermittently packing an additional charge of new material against the trailing end of a forming bale to progressively push the bales toward the discharge end of the chamber. When the bale reaches its predetermined size, a needle swings across the bale chamber behind the trailing end of the bale and presents a binding strand to a knotter. The knotter unites the presented end of the strand with an end previously held by the knotter during a packing cycle such as to form a secure, tied loop about the bale. As the needle retracts from the knotter, it places a new length of strand across the bale chamber in preparation for the loop around the next, succeeding bale, and it is during such retraction of the needle that a slackening device draws a supply of slack in the strand and lays the same along the proximal side of the preceding bale. Hence, as the next bale is incrementally advanced through the chamber, the slack supply becomes progressively depleted as it strings out along the forming bale. Thus, until the slack supply is entirely consumed, the strand need not be pulled through the interface between the preceding and forming bales in order to string out the strand along the bale.
Abstract:
Apparatus is disclosed for baling a crop. The crop is fed into the top of a holder and a pair of compressing members are alternately actuated to compress the crop as it is progressively accumulated. Each member compresses all of the crop underlying it and maintains a predetermined compression until after the other member comes into operation. The compression members are in the form of rakes having tines which are projected and withdrawn through opposite side walls of the holder.