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7628185 |
Dipper stick cutter
A tree and brush cutter is attached to a dipper stick of an excavator or backhoe to be operated by a curl cylinder on the dipper stick. Blades on the cutter face the boom side of the dipper stick...
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7611320 |
Portable log skidder for all terrain vehicle with hoist means
An accessory is mounted on the rear end of an All Terrain Vehicle (ATV) to pull logs and the like out of areas that are not accessible to trucks or other such vehicles. The accessory is a winch...
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7610698 |
Apparatus for extracting plant specie and a method thereof
An apparatus for extracting plant species of varying heights and varying diameters adapted to be mounted on a conventional land vehicle includes a frame and an extracting member rigidly attached to...
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7556068 |
Flip-out function converter for tree-mounted frame apparatus used in arbor rigging procedures
A flip-out function converter apparatus is attached to and functions in combination with a tree-mountable frame apparatus for use by arborists in handling loads in a wide variety of arbor rigging...
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7530376 |
Load carrier for transporting logging residues
A load carrier ( 10 ) for transporting logging residues comprises a horizontal frame ( 14 ) and a load-accommodating rack ( 15 ) mounted on the frame. The rack ( 15 ) includes a rack bottom ( 20 )...
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7526885 |
Splitter grappler
A wood splitting grappler is provided which may grab debris, split debris and move the debris to a desired location such as a materials reducing machine for further processing or disposition.
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7520306 |
Tree remover
A tree and stump remover, suitable for use on skid-steer or similar vehicles, has a coupling operative with standard bucket mounts. Forward and generally centrally protruding from the coupling is a...
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7503359 |
Harvester for a forestry machine
A harvester for a forestry machine comprises grapples, a cutting device, trimming devices, and advancement devices for grasping, cutting, trimming, and advancement in the axial direction,...
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7481051 |
Tree feller power management
A tree felling machine has a main pump for operating functions of the machine such as the drive wheels or tracks, the steering, the brakes, and the lifting and extension of the boom, and a separate...
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7451790 |
Device for controlling hydraulic power units
An arrangement for controlling two drive units which interact with one another, one of which includes a hydraulically driven motor ( 2 ). The motor drives a varying load, and one or more valves (...
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7431059 |
Tree and tree stump cutting apparatus
One preferred embodiment of the present invention includes a cutting system with an hydraulically powered cutting member such as a cutting wheel or blade. The cutting member is arrangeable in a...
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7418985 |
Hydraulic pruning attachment
A saw attachment for pruning trees, shrubs and undergrowth that can be used on a hydraulic vehicle, having auxiliary line connections for accepting attachments. The attachment has cutting blades...
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7415998 |
Tree jack
A novel lifting tool for lifting rooted trees and the like from the ground. There is: at least one main boom; at least one outrigger coupled to a first end of the main boom; at least one mounting...
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7377297 |
Tree delimber
A tree delimber including a base frame rotatably supporting a yoke and cutting head assembly. The yoke is journalled for rotation in a ring bearing on the base frame adjacent its rear end and...
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7373960 |
Brush cutter
The invention provides a brush cutter and chipper that attaches to the end of an articulating arm or boom on equipment. The cutter may utilize existing hydraulic power and controls. The cutter...
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7357163 |
Digging or gripping tool
This invention relates to a digging or gripping tool with at least one cutting edge, wherein rollers are disposed along the outer edge of the cutting edge in accordance with the invention.
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7347232 |
Lumber processing apparatus and method
A method and apparatus are provided for processing rough cut lumber to convert the rough cut lumber into trimmed to length and dimensionally trimmed to form a standard piece of dimensioned lumber....
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7334611 |
Arrangement in connection with crosscutting saw of harvester
An arrangement in connection with a crosscutting saw of a harvester. Herein, a lattice-like structure composed of strips is provided in a saw casing of the crosscutting saw, the structure being...
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7334612 |
Log gripping attachment for a tree grinder apparatus
A log gripping attachment for a tree grinder includes a first thumb or jaw section pivotally mounted to the support frame of the grinder. There is a complementary second jaw section carried by the...
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7320349 |
Tree harvester
A method and system for operating a tree harvesting machine including a tree harvesting tool are provided. The method may include identifying a tree to be harvested, generating one or more tree...
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7320348 |
Forest rejuvenation and preservation
A method of rejuvenating and preserving a forest by transforming wood waste. Tree species are identified in a forest area. Equipment is then selected or modified based on the identified tree...
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7311126 |
Grapple head assemblies with cut-off saws
The present invention relates to a grapple ( 1 ) with cut-off saw ( 30 ) in which the motor ( 20 ) for driving the saw ( 30 ) is mounted inboard, and within the head portion ( 2 ) of the grapple....
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7306018 |
Tree harvesting apparatus
A tree harvesting apparatus is provided. The harvesting apparatus comprises a frame member, a cutting device mounted to the frame member, and at least one cutting member attached to the cutting...
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7296602 |
Tree processing equipment with two position pivot point for actuator ends
Tree processing equipment with two position pivot point for actuator ends includes a retention bracket, a processing head and at least one actuator. A bottom of the retention bracket is pivotally...
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7287563 |
Vehicle-mounted cutting tool
A vehicle-mounted cutting tool is disclosed. The tool broadly includes a supporting member mounted to a vehicle, a pivotable member pivotally coupled with the supporting member, and a slidable...
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7284720 |
Multiple tool attachment system with universal body
A multiple tool attachment system is adapted to be attached to demolition equipment. The system includes a universal body attached to the demolition equipment. A series of tools is independently...
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7255143 |
Quad wedge tip up log splitter
A uniquely configured quad wedge allows for the creation of a tip-up log splitter that is capable of multiple splits in a single stroke of the drive mechanism. The quad wedge is attached to the...
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7255295 |
Multiple tool attachment system with rotational coupling
A multiple tool attachment system is adapted to be attached to demolition equipment. The system includes a universal body attached to the demolition equipment. A series of tools is independently...
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7243646 |
Apparatus and method for shearing reinforced concrete piles and metal piles and crushing reinforced concrete piles
An apparatus ( 10 ) for shearing off reinforced concrete piles and metal piles, casing and conductor pipes, and crushing reinforced concrete piles has a frame ( 11 ) with first and second ends and...
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7243690 |
Tree grubber and push bar attachment device
An attachment for front end loaders and for tree cutting devices attached to a front end loader provides a hydraulically extending serrated edge which may be positioned below the ground surface in...
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7243691 |
Tree shear
A tree shear for use with a prime mover such as a skid-steer loader wherein the tree shear includes a pair of tree shear blades, having forward and rearward ends, which are secured to the forward...
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7240702 |
ATV mounted tree shear
The present invention is a vegetation cutting apparatus for connection to an all terrain vehicle. A frame attaches to the front grill of the all terrain vehicle. Specifically, a first frame member...
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7237584 |
Butt plate for feller buncher
A butt plate for a felling head includes a ramped portion in an accumulation pocket. The ramped portion is sloped downward generally toward a line extending in the direction of forward travel of...
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7228880 |
Stabilizing mechanism for a tree-felling head
A stabilizing mechanism for the circular saw of a felling head is provided. The mechanism includes at least one gyroscopic stop disposed slightly above the saw on one of its sides in order to...
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7185686 |
Feeder device in a timber harvester
The invention relates to a feeder device in a timber harvester, which includes a frame, a 3-row roller chain arranged to be rotated around a drive sprocket, a turnover member and roll guides, which...
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7174932 |
Felling head accumulator arm
An accumulator arm for a felling head has inner and outer arms which are hydraulically driven open and closed. The inner and outer sides of the outer arm are curved away from an accumulation pocket...
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7171998 |
Process for producing a structured decoration in a woodbased-material board
A process for producing a decoration, in particular a wood decoration, and a relief, corresponding to the decoration, on the top side of a woodbased-material board which is pressed in a press, by...
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7152640 |
Tree cutting attachment for a skid steerloader
A tree cutting attachment for a skid steer loader. The attachment comprises a universal mounting plate by which the attachment quickly and simply is removably attachable to the loader. A circular...
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7150300 |
Disc-type stump grinder
A stump grinding machine for cutting and grinding a stump in the ground includes a mounting frame attachable to a powered vehicle and is a disc mount that is pivotally mounted to the mounting...
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7128109 |
Essential oil reclaim apparatus, and method of use
An essential oil reclaim method for use with a corresponding apparatus, comprising the following steps: the apparatus grabs the tree parts, the tree tops or the tree limbs, and shakes them with...
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7114537 |
Transformer unit
A transformer unit for sawing, wherein the transformer unit comprises: a first machine element for performing a continuous rotational motion, and a second machine element for performing a limited...
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7108211 |
Multiple tool attachment system
A multiple attachment system is adapted to be attached to demolition equipment. The system includes a universal body attached to the demolition equipment. A series of tools is independently...
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7100647 |
Forestry machine
A forestry machine with devices for felling, trimming and cutting trees includes a control system with operating devices which are actuable by an operator. The operating devices control the...
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7096900 |
Tree cutting attachment for work vehicle
A tree cutting attachment for a skid loader or other types of self-propelled work vehicles to be used at construction and landscaping sites. The device is used to cut down brush and trees of up to...
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7086435 |
Tree harvesting apparatus and method which enable a cut top or other cut portion of a tree to be weighed before being dropped or lowered to the ground
A tree harvesting apparatus and method is particularly adapted for use in crowded housing and industrial areas where there is concern for relatively heavy cut tree portions causing damage when...
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7017631 |
Feller buncher
A feller buncher includes an elongate support having an axis, a first side, a second side, a first end and a second end. A first tree receiving cavity is positioned along the first side of the...
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7011123 |
Block hoist
A new or retrofit block hoist for conventional, hydraulic-powered log splitters assists in the lifting, maneuvering, and positioning of large diameter, heavy logs that require multiple radial...
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7007730 |
Apparatus and method for severing a tree and reducing the tree stump
An apparatus and method for harvesting trees and reducing their stumps is disclosed. The apparatus includes a rotating member including an upper disc saw blade and a lower stump grinding drum...
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7007728 |
Knuckle boom for reaching and pulling and hydraulic circuits therefor
When arranging the geometry of knuckle booms with efficient hydraulic circuits it is sometimes necessary to place the cylinder that provides the reaching force above the boom so that its base area...
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7007727 |
Disc saw felling head housing improvements
A disc saw felling head has a replaceable lower blade housing and an optional replaceable wear liner in the housing.
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