Match Document Document Title
US20140361598 Road CRAB  
The Road CRAB is road construction equipment used to remove road reflectors. This machine includes a manually operated blade that moves up and down, two hitches, one off set to the driver's side,...
US20120119562 MINE SAFETY SYSTEM  
A mine safety system having at least a substantial portion of a mine conduit buried within a trench that is formed in the mine floor is provided. The mine safety system can be sturdy and durable...
US20150034515 Underground Mining Tool Packaging with Increased Visibility Feature  
Container for tools for excavating and cutting geological formations has a base structure with an interior volume accessible via an opening and a lid connected to the base structure to close the...
US20140360814 EQUIPMENT AND METHOD FOR DEMOLISHING A BUILDING  
An equipment (1) for demolishing a building (2), wherein said building (2) comprises a building base (3) placed in proximity of a ground (4), or placed on the ground (4), and an opposite building...
US20120068525 CONCRETE SAW HAVING MULTIPLE MOTORS  
A device comprises an implement configured to be driven and a first motor and a second motor. Each motor includes a rotational output shaft and a transmission assembly connected to the output...
US20140333118 Road Milling Machine, As Well As Method For Mounting A Cantilevered Milling Drum  
In a road milling machine, in particular small milling machine, for working road surfaces, with a machine frame, with a milling drum supported in the machine frame and capable of being driven by a...
US20130292991 Ejector Unit For A Road Milling Machine Or The Like  
The invention relates to an ejector unit, in particular for a road milling machine, having an ejector that is replaceably mounted on a carrier. In one aspect the ejector is curved in a scoop-like...
US20110084540 MANHOLE REMOVER  
A device and system for removing structures embedded in surrounding material is disclosed. Embodiments include a powered, expandable clamp attached to a rotating cutting tool for removing manholes...
US20150174789 METHOD FOR WIRE SAW EXCAVATION  
The method for wire saw excavation provides a significant savings in time, effort, and expense in the cutting of a core of material from a solid substrate such as rock or concrete. A single...
US20150167460 METHOD FOR WIRE SAW EXCAVATION  
The method for wire saw excavation provides a significant savings in time, effort, and expense in the cutting of a core of material from a solid substrate such as rock or concrete. A single...
US20140339883 SHEAR CUTTER PICK MILLING SYSTEM  
This disclosure relates to a system for removing road material. In an embodiment, the system may include a milling drum and at least one pick mounted on the milling drum. Furthermore, the pick may...
US20130334864 FOLDABLE CONVEYOR  
A foldable conveyor having a first conveyor section and a second conveyor section pivotally connected to the first conveyor section. The pivotal connection allows the second conveyor section to...
US20120187744 HYDRAULIC RIPPER FOR EXCAVATORS  
Hydraulic hammer ripper for mechanical diggers of the type used to break and pry up hard features in the ground, such as stone, concrete, asphalt or such like and which comprises a tooth (1)...
US20130334865 EJECTOR FOR A MOBILE GROUND PREPARATION MACHINE  
Described is an ejector unit for a milling drum of a mobile ground preparation machine comprising a discharge side and a reverse side that is opposite to the discharge side. It comprises a basic...
US20150050088 TUNNELING OR EXTRACTION MACHINE WITH AN ANCHOR-SETTING DEVICE AND SUPPORT MANIPULATOR OR SUPPORTING DEVICE  
A tunneling or extraction machine includes cutting tools that are movable over the heading face and are arranged on the boom, and a platform that is movable in the longitudinal direction of the...
US20120299364 SCARIFIER  
A scarifier is provided with a floating axle 16 which allows the head 22 of the unit to follow the contour of the to-be-ground surface. The floating axle 16 will allow the two large outboard...
US20140300174 Refuge Shelter, Coupler and Method  
A refuge shelter includes a container. The shelter includes a tent that is disposed in the container in an undeployed state. The tent includes an inflatable support structure which is inflatable...
US20130082509 Surface truss planer  
An improved mechanism for grinding surfaces flat is presented, involving a precision grinder with grinding heads that are adjustable in a vertical dimension controlled by a support structure on...
US20150240635 PICK TOOL HAVING A SUPER-HARD PLANAR STRIKE SURFACE  
A pick tool (100) comprising a strike member (110) non-moveably attached to a pick body (120), the strike member comprising a strike structure. The strike structure comprises super-hard material...
US20130033087 AUTOMATED CUTTING OPERATION OF A MINING MACHINE  
Methods and systems for automatically operating a continuous mining machine. One method includes accessing at least one coordinate of a cutting face stored in a computer-readable medium,...
US20150008719 Prospecting Immersable for Gold or P.I.G.  
The Prospecting Immersable for Gold or P.I.G. is a submersible unite which is tethered to an Ocean surface platform and operates on the ocean floor. The P.I.G. has a hydraulically driven tilling...
US20140368022 Mineral Winning Pick, Pick Holder, And Combination  
An improved pick and pick holder assembly for use in mineral winning and the like. The improved pick and pick holder increases the effective life of a tool and pick holder by minimizing the...
US20130033086 AUTOMATED FIND-FACE OPERATION OF A MINING MACHINE  
Methods and systems for automatically operating a continuous mining machine. One method includes automatically operating at least one actuator to position a platform supporting a cutterhead at a...
US20140174673 Method for increasing evaporation rate of an evaporative pond  
A method for increasing the evaporation rate of an evaporative pond containing pond liquor comprising water and at least 1% by weight of sodium carbonate, said evaporative pond being in contact...
US20130154341 ARTICULATED SHEARER  
A longwall shearer mining machine that is mounted on a rail generally includes a first chassis portion with a first cutting arm mounted thereto and a second chassis portion with a second cutting...
US20140028077 TRACK DRIVEN SLAB SAW  
A slab saw including a frame, an engine supported by the frame, an arbor, and first and second tracks disposed along opposing sides of the frame. The arbor may be configured to be rotated by the...
US20120062016 MOBILE OIL SANDS MINING SYSTEM  
A method of increasing a dwell time of a slurry facility at a given ore processing location by using a mobile oil sands mining system. The method involves coordinating the operation of at least...
US20140077579 Automotive Construction Machine  
In an automotive construction machine, with a machine frame (4) with preferably vertically arranged lateral outer walls (5), a milling drum (6) mounted in the machine frame (4) for working a...
US20110241408 Milling Drum For A Ground Milling Machine And A Ground Milling Machine  
A ground milling machine for grinding and/or removing a ground material comprises a hollow-cylindrical drum which extends in an axially longitudinal manner and on the outside circumferential area...
US20120274123 Mineral Winning Pick, Pick Box and Combination  
A mineral cutter pick (1) has an oblong section to define leading (3), trailing (4) and side (5) faces of a shank (2), and has longitudinal and transverse axes (6, 7). The shank (2) is provided...
US20150145315 METHOD AND DEVICE FOR BUILDING UNDERGROUND STOREHOUSE BY DISSOLVING LIMESTONE WITH CARBON DIOXIDE  
A method for building an underground storehouse by dissolving limestone with carbon dioxide, the method comprising the following steps: a.) drilling two wells extending from the ground surface (1)...
US20110062767 CLOSE PROXIMITY GRINDER  
A close proximity pavement grinder is utilized for grinding close to a raised structure such as a lower surface of curbs close to the curb wall. The grinding apparatus utilizes a wide grinding...
US20140015305 PICK ASSEMBLY, PICK HOLDER FOR SAME, PICK TOOL FOR SAME AND STRIKE ELEMENT FOR SAME  
A pick assembly (100) comprising a pick tool (200), a pick holder (300) and a rotatable drive means (400); in which the pick holder is attached to the rotatable drive means and the pick tool...
US20110193398 HEADING OR EXTRACTION MACHINE  
In a heading or extraction machine (1) including extraction tools that are movable over the working face, and track walling devices such as anchor drilling and setting devices (9), the machine (1)...
US20140339879 ROAD-REMOVAL SYSTEM EMPLOYING POLYCRYSTALLINE DIAMOND COMPACTS  
Embodiments disclosed herein are directed to a system for removing road material. In an embodiment, the system may include a milling drum and at least one pick mounted on the milling drum. The...
US20140142005 POTASH PROCESSING WITH A VAPOR-COMPRESSION CYCLE  
A potash-extraction system and method for extracting potash from a brine containing potash without the use of water-consuming evaporation ponds or additional chemicals is disclosed. The potash...
US20140225417 CAB SUSPENSION SYSTEM FOR A MACHINE ADAPTED TO SURFACE EXCAVATE ROCK OR LIKE MATERIALS  
A system for providing suspension to a cab of an excavation machine such as a trencher or a surface mining machine. The system includes air cushions and elastomeric dampeners positioned between a...
US20140077580 LONGWALL MINING ROOF SUPPORTS  
A longwall mining system includes at least one face end roof support having a longitudinal length, and at least one near end roof support adjacent the face end roof support. The near end roof...
US20110006586 LONGWALL MINING ROOF SUPPORTS  
A longwall mining system includes at least one face end roof support having a longitudinal length, and at least one near end roof support adjacent the face end roof support. The near end roof...
US20130334866 RECLAIMING DRUM HAVING REVERSIBLE KICKER PADDLE  
A kicker paddle is disclosed for use with a reclaiming drum. The kicker paddle may have a block with a first end and a second end. The kicker paddle may also have a mounting mechanism located...
US20110248549 WELD-ON COMPOSITE TOOTH FOR ROLL CRUSHERS HAVING A CHROME CARBIDE BODY VACUUM BRAZED TO A MILD STEEL BACKING PLATE  
A durable, weld-on chrome carbide tooth is provided for roll crushers. The tooth includes a chrome carbide body that is vacuum brazed to a mild steel backing plate. An upper portion of the tooth...
US20120019045 WATER SPRAY SYSTEM FOR CONTINUOUS MINER AND METHOD OF USE  
A continuous miner has a number of specially located water sprays to form a curtain of water spray across at least a portion of the miner width and behind the cutting assembly of the miner to...
US20100019563 GUIDE SHOE FOR A ROLLER-TYPE LOADER AND WEAR INSERTS FOR GUIDE SHOES  
The invention relates to guide shoe for a shearer loader, in particular for a shearer-loader drive assembly, comprising at least one base wall 51, comprising a guide projection 72, on the...
US20080247823 ROAD MILLER  
A line system (24) for a road miller, which rotates along with the milling roller (11) and which supplies water directly to the nozzles (23) which are arranged on the lateral surface (18) of the...
US20120007413 CONTINUOUS-EXTRACTION MINING SYSTEM  
A continuous material extraction system for a mine. The mine includes a roadway entry and a draw-bell entry intersecting the roadway entry and affording access to a draw-bell. The system generally...
US20120104831 Heading Machine  
In a heading machine (1) including a track chain running gear, a cutter arm (3) pivotally fixed to a machine frame and comprising rotatably drivable cutting tools (4), a fresh-air supply for...
US20110037307 SYSTEMS, MACHINES, DEVICES AND METHODS FOR EFFICIENTLY REMOVING SIDEWALK TRIP HAZARDS  
A trip hazard removing apparatus includes a saw head and blade connected to guide rail(s), which are connected to a support structure, which is connected to lift arm(s) of a vehicle. The vehicle...
US20090256412 SCANNING SYSTEM FOR 3D MINERALOGY MODELLING  
A method of mining comprising: using a vehicle fitted with scanning module to scan a bench face of a mine bench for both geometric and geological information; making ore grade assessments of...
US20140084668 EXCAVATION MACHINE  
An excavation machine having a cutter head with a large diameter while making it possible to excavate excavation objects such as hard bedrock etc. with high efficiency is provided. The excavation...
US20140035344 Folding Canopy for Cold Planer Machine  
A machine for milling a surface of a roadway is provided. The machine includes a frame and an operator station arranged on the frame. A canopy assembly including a canopy and a support assembly is...