Matches 1 - 50 out of 87 1 2 >
Match Document Document Title
7350517 Tile saw guide apparatus  
A tile saw guide apparatus comprising a right-angle triangle shaped guide body and an attachment structure. The right-angle triangle shaped guide body includes a tile receiving space accessible...
7302947 Cutting machine with environment control arrangement  
A cutting machine includes a cutting supporting frame, a cutting head arrangement and a motor air flow arrangement which includes a driving motor to drive a cutting blade to rotate, a motor case...
7284547 Portable cutting apparatus  
The cutting apparatus of the present invention includes a frame with first and second side members that lie parallel to one another. It also includes two or more cross-members that connect the...
7225803 Pavement saw and vacuum apparatus  
A pavement cutting and vacuum system is provided that includes a transport vehicle having a holding tank carried thereby; a pavement surface cutting machine having a blade for cutting a pavement...
7222618 Concrete cutting saw  
A saw for cutting a surface with a rotatable blade. The saw includes a rotary motor having a rotatable rotor and a rotatable output shaft. A rotatable blade mounting member is operatively coupled...
7219585 Cutting workstation  
A cutting workstation which includes a cutter mounted on an arm type configuration. The arm configuration is slidably moveable relative to a divided work piece support table, the cutter moveable...
7144311 Foot unit for abrasive cutting-off machine  
The invention described here entails a work device (such as an abrasive cutting-off machine) that can be comfortably guided in a work position and is stable in a turned-off position without...
7028683 Structural improvement in a portable stone cutter  
A structural improvement in a portable stone cutter includes a box like rectangular base being separated in the center by a partition into a water sink and motor compartment abutting a plain...
7000605 Engraver apparatus and method  
A concrete engraver apparatus including a carrier for use with a hand-held engraver. The hand-held engraver is detachably mounted to the carrier. The carrier has wheels and a handle attached to an...
6990972 Guide for concrete cutting blade  
A concrete saw has a rotating cutting blade that rotates in a first plane to cut a groove in a concrete surface. The blade is guided along that groove by two guides. A rolling or sliding support...
6978707 Cutting machine with built-in miter cutting feature  
A miter cutting arrangement for a cutting machine is provided to accommodate cutting work at an angle or a bevel for precisely cutting on a work piece. It includes a platform support arm...
6932075 Blade angle adjustment device for a stone cutter  
A blade angle adjustment device for a stone cutter includes a framed base having a working table slidably disposed on the base including a vertical cutting groove and a slant cutting groove in...
6883511 Portable stone cutter  
An improved portable stone cutter includes a base which is of a rectangular frame composed of a plurality of longitudinal bars, a pair of transverse bars and a pair sliding bars, a working table...
6874399 Cutting machine with built-in miter cutting feature  
A miter cutting arrangement for a cutting machine is provided to accommodate cutting work at an angle or a bevel for precisely cutting on a work piece. It includes a platform support arm...
6782882 Dry and wet cutting tile saw  
A dry and wet cutting tile saw includes a base seat in which is a disk saw blade actuated by a motor and protected by a lateral and an upper blade guards, a water sink integrated with the base seat...
6772749 Band saw  
A band saw with a complex coordination of a tilting motion and a translational motion between the workpiece and the band saw blade, so that a curved cut is made in the workpiece. The geometric...
6752140 Apparatus and method for adjusting the cutting angle of a cutting tool  
A cutting-tool mounting structure includes a cutting-tool base that supports a cutting-tool blade and permits one to pivot the blade about an axis parallel to the cutting direction of the blade and...
6743076 Dicing machine  
The flange cover covering the blade is divided into two. The second cover is turnably connected to the first cover through a shaft parallel with the spindle of the blade, and the second cover is...
6722047 Tool guard attachment for a rotary hand tool  
A tool guard attachment for a rotary hand tool of the type which has a housing with a nose portion from which an output shaft protrudes and which typically has a mechanism for holding tool bits or...
6687972 Method of forming a portable cutting apparatus  
The cutting apparatus of the present invention includes a frame with first and second side members that lie parallel to one another. It also includes two or more cross-members that connect the...
6637424 Cutting apparatus and methods of operation  
Various modifications to a cutting tool such as a tile saw are disclosed. One modification is the frame having a hollow cylindrical receptacle and the tool mounting structure having a cylindrical...
6595196 Dust-free masonry cutting tool  
A method for dust-free cutting of rotating a cutting blade at a predetermined rotational speed to create turbulent flow of air on the face of the cutting blade, directing a liquid coolant against...
6592289 Technique for contraction joints in concrete pavement  
To make a concrete roadway; a continuous section of concrete is poured and cut at an angle of between 5 degrees and 45 degrees downwardly in the direction of traffic flow, to form an angled cut...
6582026 Machine for cutting pavement  
A machine for cutting pavement, street curbs, bridge components, or sidewalks. The cutting apparatus is mounted on a truck body for transport and can be extended from the truck and supported...
6523906 Floor covering removal apparatus  
A mobile apparatus for removing floor coverings. The apparatus has a main frame supported by wheels and includes a scraper blade mounted on the front of the frame and a rotary cutter assembly...
6508244 Tile cutting guide arrangement for power saw machine  
A tile cutting guide arrangement includes a cutting table, slidably supported on the supporting frame, having a main cutting channel wherein a saw blade of a power saw machine is arranged to...
6439218 Cutting apparatus with a supporting table  
An apparatus for cutting objects includes a pan, a table and an arm which lies secured to the table and extends outwardly of a supporting surface of the table. The pan supports the table, and the...
6390086 Mobile concrete saw  
A cured-concrete-cutting saw which is sufficiently mobile as facilitates its transport to a work site located within a building, and between work sites within a building, for example, and which is...
6371102 Device for cutting interconnected rectangular plate-shaped workpieces into a plurality or individual rectangular units  
A device for cutting a row of interconnected rectangular plate-shaped workpieces into a plurality of individual rectangular units, includes a machine bed, and a sliding member disposed slidably on...
6349712 Saw extension  
A saw extension for supporting a hand-held portable rotary saw has a base, a plurality of wheels positioned to support the base above a surface, and an upwardly extending arm extending from the...
6286905 Cutting device with vertical and horizontal movement  
A cutting device for performing a cutting operation, which can reduce wasteful cutting, can easily perform an accurate and neat cutting, and can have a long service life. The cutting device...
6283110 Cutting saw machine  
A cutting saw machine has a motor arranged to be installed in a table frame which is used for supporting the cutting table and the coolant tray instead of mounted on the cutting head, so that the...
6276990 Tile saw having improved rollers  
A unique table saw having a roller mounted table operatively associated with a roller mounted carriage operatively secured to a supporting frame which allows the table and associated carriage to...
6272961 Cutting machine with built-in miter cutting feature  
A cutting machine with built-in miter cutting feature includes a miter cutting arrangement connected between a table frame and a cutting head such that the cutting head is capable of rotating in a...
6227620 Forward mounted asphalt road mill apparatus  
A compact, easily transportable, surface preparation or road mill apparatus which includes a road mill housing or surface treatment unit having a cutter drum powered by its own power source. The...
6216682 Cutting apparatus  
A cutting apparatus having a chuck table for holding a workpiece and cutting means for cutting the workpiece held by the chuck table. The cutting means includes a spindle unit, a blade to be...
6080041 Compact motorized table saw  
A saw with a compact frame that permits the cutting of large workpieces and that can be repeatedly operated repeatedly without requiring manual activation of an on/off switch. A special pivoting...
5950612 Apparatus for cutting concrete  
A self-propelled saw for cutting green or uncured concrete having a frame with rear drive wheels and adjustable front wheels is provided. The saw has a handle for guiding it along the desired path...
5947103 Stone tile finishing system  
A stone tile finishing system includes an apparatus and a group of different tools usable in the apparatus for various tile finishing operations. The apparatus itself has a motor, a tool mount...
5857453 Precision slot cutting machine for concrete and asphalt  
A precision slot cutting machine for concrete and asphalt pavement includes a self propelled unit with an operator's station and a blade platform is attached to the self propelled unit by a pair of...
5746193 Press assembly for a portable masonry cut-off saw  
An assembly in the form of a press for holding a conventional hand-held portable gasoline engine powered masonry cut-off saw. The assembly includes a vertical frame secured to a pan and on which...
5724956 Riding saw for cutting concrete and similar materials  
The present invention provides a new and improved rideable power saw for cutting concrete, asphalt, rock and the like. The saw includes a seat for supporting the rider and a mechanical steering...
5709200 Router machine  
A router machine for cutting a groove in pavement and the like for repairing cracks includes a pair of frame members mounting a shroud therebetween. A cutter head drive shaft is mounted by the...
5676126 Masonry slitting apparatus  
A masonry slitting apparatus includes a housing (1) containing a drive unit (2) for a slitting tool (4) and a trolley (3) to which the housing is pivotally connected by a rotary bearing (6) located...
5676125 Excavator mounted concrete saw  
Rotary disk saw is adapted to be mounted on an earth excavator or the like, having an articulating and rotatable member for a boom. To this excavating boom, which normally carries a shovel, the saw...
5676124 Ceramic and masonry power saw  
A ceramic tile and masonry power saw is disclosed. The saw has an electric motor and drives the circular diamond saw through a drive belt positioned immediately adjacent to the saw to minimize...
5545079 Apparatus forming a cutting machine or circular saw  
An apparatus forming a portable, hand-operated machine (1, 1', 1"), having a circular cutting wheel (4) or saw blade (4") which is rotatable about a center of rotation (5, 5"), comprises a...
5540210 Adjustable guide for a power saw  
A guide for use with a portable power saw has a cutting tool which revolves about an arbor in order to cut a surface. A set of wheels is coupled to the power saw. The set of wheels is arranged...
5303689 Contour rope saw for stones or similar workpieces  
A contour rope saw for stones and similar workpieces has a slide (3) mounted displaceably in one direction (x) for taking up the workpiece (4) and an endlessly circulating rope (17) with a...
5215071 Riding pavement saw  
A riding saw apparatus (20) has hydrostatic and hydraulic controls (26, 30, 31, 32) which are movable to various positions for different sawing operations. In addition, saw blades (72) mounted on a...
Matches 1 - 50 out of 87 1 2 >