Class / Patent application number | Description | Number of patent applications / Date published |
083743000 | TOOL CARRIER OR GUIDE AFFIXED TO WORK DURING CUTTING | 32 |
20090056518 | Plastic miter block with saw blade guide - The present invention supports masonry pieces during cutting in order to obtain 45 and 22.5 degree angles. The present invention further encompasses a method and material for manufacture that being injection-molded plastic, so the invention is waterproof and harmless to modern diamond saw blades. The method for using the invention is in combination with a table style wet saw, in particular, one using a roller tray with lip or one that guides motor and the blade across a stationary tray with lip. The size and dimensions of the invention are worked out for the greatest number of uses in the widest variety of applications. The present invention method incorporates a slot to be used as a saw blade guide. One skilled in the art will find this device is capable of quickly and safely supporting masonry pieces for inside and outside 45 and 22.5 degree cuts, namely miters. Primarily this device is intended to be used with standard masonry wet saws. It is conceivable that this device would be helpful at a multitude of other tasks, where support and miter angles are a part of the work process. | 03-05-2009 |
20100139471 | Vehicle Glazing Panel Cut Out - A glazing panel cut out system for use with a cutting wire in cutting out a vehicle glazing panel cut out procedure has a dispenser unit for dispensing cutting wire and a winder unit for winding the wire, both being mounted to the glazing panel during use. The winder unit has one or more winder spools for winding the cutting wire dispensed from the dispenser. The cutting wire is paid out from the dispenser whilst mounted to the glazing panel during the cut out procedure. | 06-10-2010 |
20110000354 | RAIL CUT-OFF MACHINE OR THE LIKE - The cut-off machine ( | 01-06-2011 |
20120222536 | MACHINE FOR DEPALLETISING A MULTI-LAYER LOAD - A machine for depalletising a multi-layer load (C) comprises a first station ( | 09-06-2012 |
20130152758 | ENTRY TOOL AND METHODS FOR USE FOR TUBES OR CABLES - Devices and methods are disclosed for gaining access to optical fibers contained within a fiber optic cable. Specifically, a cable entry tool can include a first jaw that can have a substantially V-shaped first channel formed therein, a first cutting element extending into the first channel and movable to any of a variety of depths, a second jaw positioned opposing the first jaw and that can have a substantially V-shaped second channel formed therein, and a second cutting element extending into the second channel and movable to any of a variety of depths. The first channel and the second channel can be movable with respect to each other for receiving therebetween a buffer tube having any of a variety of tube diameters. | 06-20-2013 |
20130152759 | APPARATUS AND METHOD FOR CUTTING COLUMNAR ITEMS - A cutting apparatus for columnar items such as metal pipes has a base frame that supports a movable cutting blade. At least one blade actuator is disposed between the blade and the frame to drive the blade back and forth between retracted and extended positions. First and second arms are pivotably connected to the frame and moveable between disengaged and engaged positions. An arm actuator is associated with each arm and drives each arm between the disengaged and engaged positions. A segmented collar engages the entire circumference of the columnar item being cut. The blade is supported by the frame and the arms during the cutting process while the collar supports the material of the columnar item adjacent the cut. | 06-20-2013 |
20130160630 | Power Tool Assembly With Integrated Tool Support Fixture - A tool assembly is provided with an integrated support fixture and assemblies for orienting the tool at different angles relative to a workpiece. A guide rail assembly is provided that defines a travel path for the tool slidably supported thereon. The support fixture is configured to support the tool assembly on a workpiece so that gravity can assist movement of the tool across the workpiece. The guide rail assembly is mounted on a miter plate that can be oriented at different miter angles relative to the support fixture. The tool may be supported on the guide rail assembly to permit pivoting of the tool perpendicular to the miter angle. Another assembly may be provided that permits pivoting of the guided rail assembly at an orthogonal angle. | 06-27-2013 |
20140251107 | Cutting Apparatus - A cutting apparatus that includes a base member having a receptacle designed for receiving an accessory, for example a shaft cutting guide when cutting a shaft of an electric motor, or a shaft removal pedestal when cutting a shaft of an electric fan motor. The receptacle is centrally disposed on a first member on the base. The receptacle defines a chamber and a bore for threadably receiving a wing screw, the wing screw for releasably securing the accessory received in the chamber of the receptacle. The shaft cutting guide includes a sleeve sized and shaped for receiving a motor's shaft. The sleeve includes a bore for threadably receiving a wing screw, the wing screw for releasably securing the motor's shaft received in the sleeve. The sleeve further defines a blade guide for guiding a cutting tool during the cutting operation, and includes a mounting shaft sized and shaped for receipt in the chamber of the receptacle. | 09-11-2014 |
20150376905 | Ceiling Tile Cutter - A ceiling tile cutter constructed from a two piece metal edge, with a recess machined so that a standard drop ceiling, ceiling tile can engage the cutting tool and be secure in a locked position. The cutting tool is a straight bar comprising the recess and two slits where a standard retractable blade knife or any knife using standard knife blades can be inserted. Running a knife blade along/through the two slits results in a notched removal of the tile material from the end of the tile engaged with the cutter resulting in a notch allowing a cut ceiling tile to be placed and retained by the ceiling runners in a flat and smooth manner consistent with a preformed tile. | 12-31-2015 |
20160052157 | PUNCH FOR PUNCHING POLYMERIC MOTOR VEHICLE COMPONENTS - The invention relates to a punch for punching polymeric motor vehicle components, in particular bumpers, comprising a machine frame ( | 02-25-2016 |
20160075049 | Guidance assembly for circular saws - A guidance assembly for circular saws comprises a monobloc structural unit that incorporates a first, discontinuous annular subassembly and a second, flat inverted at 90 degrees U-shape elongated frame subassembly. A pair of angle beams is spacedly adjustable that is positionally adaptable to support various bases of circular saws. The guidance assembly further includes a fence subassembly, placed beneath the monobloc structural unit, with which is interconnected and cooperates. To prepare the cutting operation, the blade angle of a circular saw is matched to the required angle by rotating first and second subassemblies relatively to fence subassembly. For cutting, a wooden board is placed under first and second subassemblies, so that, laterally, is positioned against a first and a second hollow bars of fence subassembly. | 03-17-2016 |
20160082588 | DEVICE FOR TRAVERSING AN OBJECT - A device for allowing work to be carried out on or about an object includes at least one gripping arrangement. The at least one gripping arrangement is configured to grip and traverse the object so as to reach a desired location on the object and to anchor the device thereto for allowing the work to be carried out. | 03-24-2016 |
083744000 | By flexible work-engaging member | 2 |
20140026731 | LARGE DIAMETER TRAVELLING PIPE CUTTER - Pipe machining apparatuses, such as traveling pipe cutters, are provided. One such pipe machining apparatus may cut or bevel a hollow vessel while traveling around the vessel, and include a frame including a top end and a bottom end with the bottom end adjacent an outer surface of the vessel. The apparatus also includes a cable wrapped around the vessel and a pair of rollers coupled to the frame with each roller defining a groove therein for receiving the cable. Each roller rotates about an axis that extends generally parallel to a central longitudinal axis of the vessel. The cable is positioned in each groove of the pair of rollers and each axis is positioned between the cable and the outer surface of the vessel. The cable is tensioned to provide a force on the frame in a direction toward the outer surface of the vessel. | 01-30-2014 |
20190143425 | LARGE DIAMETER TRAVELLING PIPE CUTTER | 05-16-2019 |
083745000 | Entirely work supported | 18 |
20090000453 | TOOL ALIGNMENT FIXTURE - An example apparatus for aligning a pressure tapping tool includes a base having an engagement portion. The engagement portion engages a component to limit relative movement between the base and the component. At least one guide mounts adjacent the base. Positioning a pressure tapping tool against the guide aligns the pressure tapping tool for pressure tapping the component. An example method of pressure tapping a component includes limiting relative movement between a fixture and a component and guiding a tool along a fixture when pressure tapping the component. The example may include guiding the tool along different portions of the fixture to pressure tap different portions of the component. | 01-01-2009 |
20090266216 | Sidewinder Lite Cut - The invention is directed to a guide for a power saw or router of the type having a blade and housing wider than the blade which directly overlies the blade during the cutting operation. The guide includes a saw guide having a straight outer edge configured for guiding a peripheral edge of the saw housing. Attached to the saw guide is an angle brace that is used to place the guide at four different angles. Attached by bolt to the saw guide is the work piece guide that is placed against the object you are cutting so that you cut a straight angle every time. | 10-29-2009 |
20090293697 | SAFETY CUTTING RULE - A safety cutting rule includes a rule body marked with distance-measuring graduations, a protective plate pivoted to the rule body and turnable relative to the rule body between a collapsed position where the protective plate is stacked on the rule body and a lifted position where the protective plate defines with the rule body a contained angle for protecting the hand that holds down the sheet to be cut and preventing hand injury. | 12-03-2009 |
20090308218 | ELECTRIC HAND-HELD POWER TOOL SYSTEM - The invention relates to a hand-held machine tool arrangement, particularly a hand-held circular saw arrangement, a surface milling cutter, or a saber saw arrangement, or the like, having a hand-held machine tool and at least one guide rail which can be seated or clamped to a workpiece to be processed, and having a longitudinal guide for a longitudinal displacement of the hand-held machine tool on the guide rail. It is proposed that the guide rail ( | 12-17-2009 |
20100180745 | Friction linear guide rail assembly for boiler tube cutting apparatus - A guide rail assembly for securement of a tube cutting apparatus for cutting of boiler tube walls to a fixed point on a tube wall, while allowing lateral repositioning of a cutting tool relative to the tube wall. The assembly includes a guide rail having a convex surface along which a carriage having a cutting device may be fixedly positioned by mating friction engagement of a concave surface of pairs of linear guide blocks secured to the carriage with the convex surface of the guide rail. | 07-22-2010 |
20110113944 | Flange Bolt Cutter - A flange bolt cutter for separating two connected flanges. The flange bolt cutter contains a circular saw blade pivotally connected to an adjustable flange band. The flange band contains an alignment ring for aligning the circular saw blade about the midpoint between two connected flanges. The flange bolt cutter is hydraulically operated. The adjustable flange band may be formed in two band sections hinged together and containing a rotatable bolt and handle for tightening and loosening the band sections around the flange connection. | 05-19-2011 |
20110179933 | AUTOMATIC FLANGE SURFACE MACHINING APPARATUS - Disclosed is an automatic flange surface machining apparatus for machining a flange surface. The automatic flange surface machining apparatus of the present invention comprises a flange fixing unit fixed at the inner surface of a pipe formed on a flange, a shaft secured onto the flange fixing unit, a main body which has a linear toolbar guiding path formed at one side thereof, and which has a guide protrusion for providing a space that communicates with the toolbar guiding path to enable the penetration of the shaft, and which is rotatably coupled to the shaft that has penetrated the space, a toolbar installed in the toolbar guiding path such that the toolbar moves along the toolbar guiding path, a toolbar moving means arranged in the main body to move the toolbar, an inner gear coupled onto the main body, a rotating motor base installed on the inner gear, and fixed at the shaft, an inner gear driving means coupled to the rotating motor base to rotate the inner gear, and a flange surface machining unit installed on one side of the toolbar to machine the flange surface. | 07-28-2011 |
20120304843 | CUTTING DEVICE - A cutting device for cutting a wedge and/or conductive bar or coils and/or part of thereof within a slot of an electric machine includes a saw with at least a blade, a guide for guiding the saw during cutting, the guide being connectable to the electric machine. The saw and the guide are withheld together preventing their separation. | 12-06-2012 |
20130118332 | PORTABLE VARIABLE-ANGLE CUTTING GUIDE - A portable cutting-guidance apparatus is used with a portable, hand-holdable power saw ( | 05-16-2013 |
20130291701 | CUTTING TRACK - A cutting system for longitudinally cutting a pipe is provided. The cutting system includes a removable track and a crawler arrangement. The removable track includes: a longitudinal base, first and second races, and an adjustable mounting arrangement. The crawler arrangement is configured to follow the track and carry at least one cutting device. The crawler arrangement includes first and second guides and a tool mounting mechanism. | 11-07-2013 |
20140096662 | COUPLING MEMBERS AND PIPE MACHINING APPARATUSES INCLUDING COUPLING MEMBERS - Coupling members and pipe machining apparatuses including coupling members are provided. In one aspect, a coupling member includes a shaft and an engagement member defining a cavity there through and including a projection. The shaft is at least partially positioned within the cavity and extends through the cavity, and the shaft is adapted to rotate relative to the engagement member. The coupling member also includes a plunger at least partially positioned within the cavity and moveable relative to the engagement member, and further includes a biasing member at least partially positioned within the cavity between the plunger and the engagement member. | 04-10-2014 |
20140096663 | BEARING ASSEMBLY FOR A PIPE MACHINING APPARATUS - Pipe machining apparatuses and bearing assemblies are provided. In one aspect, a pipe machining apparatus includes a frame, a tool carrier, a first roller bearing and a second roller bearing. The tool carrier is coupled to and movable relative to the frame and defines a race therein. The first roller bearing includes a first shaft and a first roller rotatably coupled to the first shaft. The first roller is at least partially positioned in the race and is rotatable about a first roller bearing axis adapted to remain substantially fixed relative to the frame. The second roller bearing includes a second shaft and a second roller rotatably coupled to the second shaft. The second roller is at least partially positioned in the race and is rotatable about a second roller bearing axis. The second roller bearing is adjustable to move the second roller bearing axis relative to the frame. | 04-10-2014 |
20140190327 | PIPE MACHINING APPARATUSES AND METHODS OF OPERATING THE SAME - Pipe machining apparatuses are provided. In one aspect, a pipe machining apparatus includes a coupling mechanism adapted to couple a first section and a second section of the pipe machining apparatus together. The coupling mechanism includes a base defining an aperture therein, an arm adapted to selectively couple the first and second sections together, an engagement member positioned in the aperture in the base, and a separation member movably coupled to the base and adapted to engage the engagement member. The separation member is adapted to move to push against the engagement member and separate the first section and the second section. In another aspect, a coupling mechanism includes an arm adapted to selectively couple the first and second sections together and a resistance member engaging the arm and one of a first section and a second section of the pipe machining apparatus to which the arm is coupled. | 07-10-2014 |
20140338513 | Hole Cutting System - A material removal system enabling the installation of electrical outlet boxes and junction boxes among others, includes a platen for attaching to a vibrating movement, a blade with teeth having any circular or non-circular cutting edge which attaches to the platen that vibrates the teeth multidirectionally. The system enables rapid material removal and produces a clean rectangular aperture requiring little or no modification prior to installing an outlet box. | 11-20-2014 |
20140345436 | SAW GUIDE FOR A HAND HELD POWER SAW - A saw guide for a hand held power saw with a rotating circular blade includes a plate (sometimes referred to as a skate plate) having a first face and a second face, peripheral edges and an elongated slot positioned adjacent one of the peripheral edges. The slot extends through the plate from the first face to the second face. A saw receiving seat is positioned on the first face adapted to receive the hand held power saw with the rotating circular blade of the hand held power saw extending down through the elongated slot. Protruding attachment tabs are positioned along the peripheral edges of the plate having openings to facilitate fasteners securing the hand held power saw on the saw receiving seat. Rail guides depend from the second face of the plate. The rail guides defining a guide channel with opposing sidewalls that are parallel to the elongated slot and parallel to each other. | 11-27-2014 |
20150053060 | BEARING ASSEMBLY FOR A PIPE MACHINING APPARATUS - Pipe machining apparatuses and bearing assemblies are provided. In one aspect, a pipe machining apparatus includes a frame, a tool carrier, a first roller bearing and a second roller bearing. The tool carrier is coupled to and movable relative to the frame and defines a race therein. The first roller bearing includes a first shaft and a first roller rotatably coupled to the first shaft. The first roller is at least partially positioned in the race and is rotatable about a first roller bearing axis. The second roller bearing includes a second shaft and a second roller rotatably coupled to the second shaft. The second roller is at least partially positioned in the race and is rotatable about a second roller bearing axis. The first and second roller bearings are adjustable to move the first and second roller bearing axes relative to the frame. | 02-26-2015 |
20150096417 | APPARATUS AND METHOD FOR OPERATING A POWER SAW - An apparatus for operating a power saw includes a body for supporting the power saw. The body includes a primary coupling mechanism for coupling the power saw to the body and constraining movement of a blade of the power saw to be in a plane. The apparatus further includes a clamping mechanism connected to the body. The clamping mechanism is for clamping a top rail of the fence to secure the body relative to the fence, so that the power saw can be rotated to sweep its blade within the plane to efficiently trim the tops of fence posts. | 04-09-2015 |
20150096418 | APPARATUS AND METHOD FOR OPERATING A POWER SAW - An apparatus for operating a power saw includes a body for supporting the power saw. The body includes a primary coupling mechanism for coupling the power saw to the body and constraining movement of a blade of the power saw to be in a plane. The apparatus further includes a clamping mechanism connected to the body. The clamping mechanism is for clamping a top rail of the fence to secure the body relative to the fence, so that the power saw can be rotated to sweep its blade within the plane to efficiently trim the tops of fence posts. | 04-09-2015 |