Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 1,423

Document Document Title
WO/2019/091451A1
Provided are a method for machining a sheet material by using a linear saw, and a numerical control saw machine apparatus. The numerical control saw machine apparatus comprises: two bearing mechanisms (11, 12), which are respectively con...  
WO/2019/088891A1
A lubrication monitoring arrangement (1) is disclosed configured to monitor a supply of lubricant in a lubrication system (3) of a hand-held cutting tool (5). The arrangement (1) comprises a heating element (13) and a control unit (15). ...  
WO/2019/082074A1
The invention relates to a wire saw (10) for cutting a piece of material from a workpiece, comprising: - - a first compartment (1) in which wire guide rollers (13, 14) for supporting a cutting field (5) formed from a cutting wire (6) are...  
WO/2019/079823A1
A method of recycling wind turbine blades includes cutting whole wind turbine blades into pieces; crushing or shredding the cut pieces to produce particles; bagging the particles; and unloading the bags into a hopper fitted with an auger...  
WO/2019/069243A1
The invention relates to a wafer cutting wire saw (1) comprising at least two roller mounts (20, 30), wherein at least one roller mount (20, 30) comprises at least - a first rotatable holding member (5) having a first shaft portion (7) a...  
WO/2019/061088A1
A power tool comprises a non-metallic housing (20) comprising an electrical motor (22) and a battery (24). The electrical motor (24) is controlled by a controller provided on a Printed Circuit Board, PCB, (10), wherein a surface of the P...  
WO/2019/058066A1
The invention relates to a device for cutting a mat or a panel (1) of mineral wool or a board or a panel (1) of porous construction material, comprising: - movement means (3, 4) for moving the mat or panel (1) of mineral wool or board or...  
WO/2019/042604A1
A cutting machine with multi-wires having diamond pearls for cutting blocks of natural or artificial stone, including a command and control pulley associated to an engine, in relation with a tension pulley that is attached to a pneumatic...  
WO/2019/034209A1
The invention relates to a device (1, 1a, 1b) for dismantling vertically aligned objects comprising a wall (2), in particular with a circular cross-section. The device (1, 1a, 1b) has at least two extension arms (4, 4-1, 4-2, 4-3), each ...  
WO/2019/011889A1
The invention relates to a method for operating a saw arrangement and to a saw arrangement comprising a chainsaw (1) having a circulating saw chain (2) and a chain drive wheel (3) for driving the saw chain (2), wherein the saw chain (2),...  
WO/2019/008530A1
The invention relates to a method of winding a cutting wire (10), preferably a fixed abrasive wire, preferably a diamond wire or a nano tube wire, in multiple loops on a spool (9), wherein wire sections (11, 12, 13, 14, 15) of cutting wi...  
WO/2018/227072A1
A cutting apparatus (20) and the method of operating same is provided. The apparatus includes a feed tower assembly (22) configured to be attached to an object and a frame assembly (24) movably attached thereto. In an embodiment, the fra...  
WO/2018/175957A1
Generally described, the systems and methods disclosed in herein relate to sectioning an object with a frame-mounted wire saw as the step of a method for recycling fiber composite source objects, such as wind turbine blades. The frame-mo...  
WO/2018/149631A1
The invention relates to a method for simultaneously separating a plurality of discs from a rod using a structured saw wire (2). The structured saw wire (2) is guided by grooves (9, 10) of two wire guide rollers (14), and the base of eac...  
WO/2018/141105A1
A chainsaw, comprising: a main machine body (10), a guide plate (20) and an accessory device (30), which is used for fixing the guide plate (20) and tensioning a chain (21); the accessory device (30) is detachably combined with the main ...  
WO/2018/132144A1
An electronic component removal device comprising a cutting wire (110) routed through a cutting region (111) configured to receive an electronic component coupled to a substrate. The electronic component removal device can also include a...  
WO/2018/125417A2
A cast system, which includes: a padding layer configured to be disposed within a cast and support a portion of a patient's limb; a casting material which hardens around the padding layer and form an outer shell of the cast surrounding t...  
WO/2018/102860A1
A saw (10) has a handle (11) and a blade (12) projecting from the handle. The blade (12) has an edge (14) along which a plurality of saw teeth (15) project. The saw (10) further includes a flexible and retractable saw guard (20) which is...  
WO/2018/087458A1
The installation comprises a device (3) for cutting out components from the thickness of an elongate block(9) of metallic or composite material of great length, along a determined path, the installation also comprising: • - a bench on ...  
WO/2018/078552A1
The invention relates to a wire saw (10), comprising: - a first wire guide roller (1) and a second wire guide roller (2) for supporting a cutting field (19) formed from cutting wire, - a frame (3) supporting the wire guide rollers (1, 2)...  
WO/2018/053259A1
A diamond wire cutter (100), using an adjustable length pulley system, a diamond wire saw (1), and a movable pulley cart (10), can perform a through-cut of complete sections of a structure such as a tubular (200) subsea by fitting a chai...  
WO/2018/029607A1
A wire saw with a cutting portion includes a U-shaped cutting area. An endless sawing wire loop runs between a plurality of wire pulleys including at least two displaceable cutting area pulleys (8), displaceable wire tensioning pulleys (...  
WO/2018/001793A1
The invention relates to a method for resuming an interrupted process for sawing a workpiece (6) into a plurality of wafers using a wire saw which uses a sawing wire (3), for example a diamond sawing wire, coated with a cutting grain. Th...  
WO/2018/003368A1
Provided is a chain saw configured so that nuts for affixing a side cover and a guide bar will not become dislodged from the body housing side. A chain saw 1 provided with a side cover 40, wherein retention rings for retaining nuts 33, 3...  
WO/2017/222450A1
The present disclosure relates to a guide bar (1) for a chain saw (3) with a proximal section (7), a distal section (13), and an intermediate section (15) between the proxymal and distal sections. The periphery of the guide bar defines a...  
WO/2017/213474A2
The present invention relates to a wire saw control device. The present invention comprises: a main unit comprising a main wheel on one side thereof so as to rotate a wire saw cradled on the outer peripheral surface thereof; and a wire s...  
WO/2017/213474A3
The present invention relates to a wire saw control device. The present invention comprises: a main unit comprising a main wheel on one side thereof so as to rotate a wire saw cradled on the outer peripheral surface thereof; and a wire s...  
WO/2017/194208A1
The invention relates to a mobile apparatus for comminuting at least one bulky material containing fibre-reinforced plastic, in particular for comminuting rotor blades for wind turbines, having at least one wire saw with a saw wire, havi...  
WO/2017/182735A1
The present invention relates to a method for stiffening a cutting guide (8) for guiding the cutting of a piece from a block (1) of metal or composite material along a cutting line (5) having a given path, the cut being carried out by cu...  
WO/2017/158292A1
The invention relates to a method for cutting a starting panel (1) made of mineral wool or a porous construction material into a plurality of panels, comprising the following steps: supplying a starting panel (1) with a front edge; cutti...  
WO/2017/158291A1
The invention relates to an apparatus for cutting a mineral wool mat or panel (1), comprising: - means (3, 4) for moving the mineral wool mat or panel (1), said means being provided with at least one conveyor and being able move in a dir...  
WO/2017/158290A1
The invention relates to a device for cutting a plate or a panel (1) of porous construction material, comprising: – means (3, 4) for moving the plate or the panel (1), which comprise at least one conveyor and are able to move in a dire...  
WO/2017/137897A1
A diamond-wire machine (12) for the shaped cutting of blocks or slabs of stone material comprises: two columns (14, 16), a carriage (22, 24) movable along each column (14, 16). Each carriage is provided with at least one pulley (222, 224...  
WO/2017/130661A1
Provided is a chainsaw in which increasing the rotation angle of a brake handle during assembly of component parts around the brake handle facilitates assembling. A chainsaw having a brake mechanism for braking a saw chain via the operat...  
WO/2017/131273A1
The present invention relates to a wavy monowire for cutting, which is for the purpose of cutting hard materials, such as hard glass, semiconductors, and hard metals. The present invention is configured to have improved abrasive material...  
WO/2017/127517A1
The present invention relates to a novel catting apparatus capable of effectively cutting a material via movement in at least two different directions. In certain embodiments, the cutting apparatus comprises cutting elements with at leas...  
WO/2017/119471A1
[Problem] To provide a method for cutting with a wire saw that allows the cutting efficiency to be significantly improved and the work time to be reduced. [Solution] A wire saw obtained by providing a wire with a plurality of cutting bea...  
WO/2017/100478A1
Embodiments herein provide an abrasive saw chain that includes drive links and tie straps coupled to one another. Cutting elements, such as diamond cutting elements, may be coupled to upper surfaces of respective drive links. An upper su...  
WO/2017/088106A1
A power saw, comprising a base body (200) and at least two chains (100) surrounding the edge of the base body (200). Cutting blades (130) for cutting are provided on the chains (100). The at least two chains (100) are arranged on the edg...  
WO/2017/073843A1
A crimped saw wire with a flat shape includes, when a section of the crimped saw wire, which is cut in a direction perpendicular to a length direction of the crimped saw wire, is seen from the length direction of the crimped saw wire: a ...  
WO/2017/064901A1
A multi-tool (10) cuts a material to be worked, by reciprocating a cut saw (90) at a predetermined angle. The multi-tool (10) has: a tool body (11); an output shaft (31) protruding from the tool body (11); and a motor provided within the...  
WO/2017/062767A1
A method of retrofitting an existing wire saw that includes loose abrasive to a replacement including a fixed abrasive wire includes removing an existing wire spool traverser, installing a replacement new wire spool traverser (330) inclu...  
WO/2017/056009A1
A multi-wire frame (12) for cutting blocks of stone material into slabs comprises: at least two columns (14, 16), each of which has, mounted thereon, at least one slide (18, 20) designed to move along the respective column (14, 16); each...  
WO/2017/056811A1
Provided is a chain saw configured so that grinding of the blade sections of a saw chain can be performed with a simple method, and so that sparks generated when grinding do not fly to the outside. Provided is a flying-spark prevention m...  
WO/2017/048574A1
A trenching device (100) rotating a trenching chain (152) through a substrate to form a trench. The trenching device (100) including a power unit (110), a drive unit (120) including a belt drive system, and a trenching unit (150) includi...  
WO2017010408A1
A chainsaw 10 is formed by being provided with a handle 33 which has a grip 34 to be gripped by a worker and which is connected to a housing 11, an electric motor 21 which causes a saw chain 25 to rotate, a control unit 35 which controls...  
WO/2016/203303A1
The invention relates to a method for cutting a workpiece (30) on a wire saw (1) comprising a cutting wire (3) that runs, preferably in multiple loops, around at least two wire guide rollers (14) thereby forming a wire web for cutting th...  
WO/2016/193828A1
The invention relates to a method of disposing a cutting wire (4) in multiple loops over at least two rotatable wire guide rollers (2, 3) of a wire saw (1), wherein a wire web is formed, and wherein the cutting wire (4) runs within groov...  
WO/2016/175053A1
The purpose of the present invention is to obtain a chain saw with which appropriate action can be performed when performing dressing work. An operator operates a throttle lever and by maximizing the extent of said operation, the drive s...  
WO/2016/156141A1
The invention relates to a method for crushing a metal dross block and/or metal extension (10), wherein the metal dross block and/or metal extension (10) is at least partly cut using a cable saw (11).  

Matches 1 - 50 out of 1,423