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Patent Searching and Data


Matches 151 - 200 out of 18,049

Document Document Title
WO/2014/175147A1
Provided is a method that is for cutting a glass plate and that has superior production characteristics. One embodiment of this method for cutting a glass plate is provided with a step for forming scribe lines (31, 32) at the first prima...  
WO/2014/175146A1
Provided is a method that is for cutting a glass plate and that has superior production characteristics. One embodiment of this method for cutting a glass plate is provided with: a step for forming a first initial crack (33a) at the firs...  
WO/2014/171396A1
The present invention provides a highly productive method for cutting a glass sheet. A method for cutting a glass sheet according to an embodiment of the present invention is provided with a step in which a laser light (20) is scanned wh...  
WO/2014/166786A1
A method to make sawing beads by means of laser cladding is disclosed whereby metal matrix powder is molten by means of a laser beam on a rotating sleeve while diamonds are thrown in the molten metal pool. By carefully controlling the te...  
WO/2014/168533A1
A wall saw comprising: - a carriage (2); - a saw arm (11) pivotally mounted to the carriage; - a rotatable spindle (10) rotatably mounted to the saw arm and configured for connection to a saw blade; and - an electric drive motor (13) for...  
WO/2014/168531A1
A wall saw comprising: - a carriage (2) comprising a chassis (31); - a saw arm (11) pivotally mounted to the chassis; - a rotatable spindle (10) rotatably mounted to the saw arm and configured for connection to a saw blade; and - an elec...  
WO/2014/167392A1
An improved and simplified system and method for monitoring the wire web of a wire saw is described. The system contains a sensor that is moved over the wire web and thus determines the deflection of individual wires of the wire web or o...  
WO/2014/168535A1
A wall saw comprising: - a carriage (2); - a saw arm (11) pivotally mounted to the carriage; - a radial bearing (23) provided between the saw arm and the carriage; - a first axial bearing (21) provided between the saw arm and the carriag...  
WO/2014/167470A1
An apparatus (12) for cutting slab material comprises: a working table (14), adapted to support the slabs to be cut during working; a working unit (16) comprising disk cutting means (18) and water-jet cutting means (20); a unit (22) for ...  
WO/2014/168534A1
A wall saw comprising: - a saw arm (11) pivotally mounted to a carriage (2) and com- prising an external housing (20); - a spindle (10) rotatably mounted to the saw arm and configured for connection to a saw blade; - an electric drive mo...  
WO/2014/162945A1
Provided are a water soluble cutting fluid for a fixed abrasive grain wire saw that has little foaming and high cutting performance, an ingot cutting method using the same, and a substrate for electronic material obtained by means of the...  
WO/2014/161914A1
A method for using a feed device (30) for driving a machine tool (10), more particularly for driving a core drill bit for drilling concrete and masonry, along a machine base (70). Feed device (30) for applying said method, comprising a d...  
WO/2014/162708A1
A slurry regeneration apparatus for regenerating to reusable condition used slurry containing swarf generated when cutting an ingot using a wire saw, the apparatus being provided with: an air supply unit capable of supplying air to the u...  
WO/2014/162709A1
The purpose of the present invention is to provide a rebar drill capable of preventing the decreased precision in drill hole straightness in drilling work particularly in reinforced concrete. The rebar drill (10) is provided with a cylin...  
WO/2014/157805A1
Disclosed is a wire saw (1) for cutting an ingot (I) while swinging same. The wire saw (1) has a first drive block (100), a second drive block (110) and an ingot holder (120). If the first drive block (100) moves, the second drive block ...  
WO/2014/154811A1
The invention relates to a tile cutter having a frame (1) with a base plate (2) and a guide (3) which is arranged above the base plate (2) and along which a slide (4) that carries a cutting tool (5) is movable in order to produce a score...  
WO/2014/157654A1
Provided is a method for cutting a honeycomb molding, by which the shapes of cells at an end of the cut honeycomb molding are good and thereby the cut honeycomb molding can be efficiently obtained. A method for cutting a honeycomb moldin...  
WO/2014/156689A1
A laser machining device provided with: a laser light source for emitting laser light and forming reforming regions (7) in the interior of a machining target (1) along a planned cutting line (5) by condensing the laser light (L) on the m...  
WO/2014/154863A1
The invention relates to a method for rounding edges of solid wafers and addresses the problem of providing a method for rounding a peripheral edge of the wafer that is already present, for avoiding the creation of sharp edges after a pr...  
WO/2014/155649A1
Provided is a boring device (1) which is configured so that a core (201) produced after boring performed by a core drill (100) is gripped within a core tube (102) with relatively large force and so that the core can be easily released an...  
WO/2014/156687A1
A laser machining device provided with a laser light source (202) for emitting laser light (L), a spatial light modulator (203) for modulating the laser light (L) emitted by the laser light source (202), and a light condensing optical sy...  
WO/2014/147327A1
The invention concerns a method for drilling an ophthalmic lens (10) comprising the following steps: - memorising the desired shape and dimensions of a drill hole (701; 702; 703) to be drilled in the ophthalmic lens (10) and the position...  
WO/2014/146512A3
An electric power tool comprising a motor (1), a transmission (2), a tool magazine (3) and a tool chuck (4); the motor (1) is connected to an input member of the transmission (2); the motor (1) and the transmission (2) are provided in a ...  
WO/2014/147327A8
The invention concerns a method for drilling an ophthalmic lens (10) comprising the following steps: - memorising the desired shape and dimensions of a drill hole (701; 702; 703) to be drilled in the ophthalmic lens (10) and the position...  
WO/2014/146794A1
In a tool head for a machine tool, in particular for an annular saw or an angle grinder, for the eccentric driving of an annular tool disc (6) that is rotatable about a disc rotation axis (14), provision is made of guide rollers (25, 26,...  
WO/2014/139263A1
A diamond wire saw preventing rotation of beads. A plurality of diamond beads (2) are strung on a steel wire rope (1), the beads are combined with and fixed to the steel wire rope by injecting a rubber and plastic material, two sides of ...  
WO/2014/140052A1
A cutting apparatus comprising a cutting tool and a collection assembly designed for diverting, collecting and disposing dust generated during the cutting process. The apparatus includes a cutting tool, a collection assembly together wit...  
WO/2014/140946A1
A multi-tool machine for processing products (P) made of stone materials to be processed, comprising a support surface (2) extending along a longitudinal axis (L) for supporting one or more products (P), a bearing structure (3) designed ...  
WO/2014/137276A1
The invention concerns a proceeding for the production of slab-shaped stone products (1) from blocks (2) of natural stone. According to the invention, occurring stresses in the stone block (2) are removed, before saw-cutting of said ston...  
WO/2014/131929A1
The invention relates to a breaking system applied to ceramic-cutting machines, the configuration and design thereof allowing it to be used both by left-handed people and right-handed people. This breaking system solves the unsolved prob...  
WO/2014/128095A1
Apparatus (10) for separating a workpiece (18) along a separating line (63) between a first and a second end point (E1, E2), having a sawing head (12), an advancing device (13) with a guiding carriage (24) and an advancing motor (25), wh...  
WO/2014/129119A1
Provided is a diameter-expanding drill bit with a simple structure and capable of handling even small diameter pilot holes. A diameter-expanding drill bit (10) used by inserting into a pilot hole (H) bored in a building frame (A) to expa...  
WO/2014/127037A3
An improved design for a dust shroud providing an airflow conduit for collecting dust off a work piece and a saw blade is disclosed. The dust shroud is configured with either one or two extending and telescoping lower rigid jaws that are...  
WO/2014/124912A1
A method for controlling a device system (10) having a saw blade (14) that is secured to a saw arm (15) and can be moved along an advancement direction (26) by means of a motor-driven advancing mechanism (13), wherein a delivery movement...  
WO/2014/126525A1
The present invention relates to a tool holding arrangement (1) comprising a tool holding device (2), an outer sleeve (3) and a shaft (4) connectable to a tool motor, The tool holding device (2) comprises a first torque-transmitting mean...  
WO/2014/124931A1
A method for controlling a device system (10) during the cutting of a workpiece (18) along a separating line (43) up to a first end point (E1), said device system having a saw head (12) that can be moved on a guide rail (11) along an adv...  
WO/2014/123080A1
In the present invention, a laser beam is focused into an annular shape and irradiated on a beam-focus location within a substrate thickness range; and, in a process in which the beam-focus location is shifted in the substrate thickness ...  
WO/2014/123459A1
The present invention relates to liquid dispensing system for a rotatable work tool (2), comprising a control valve (13), an inlet and outlet liquid guiding device (11, 15). The control valve (13) comprises a housing (18) with a rotatabl...  
WO/2014/118035A1
The method comprises providing a substrate like a semiconductor wafer (1), applying a laser cut (4) of the substrate, and subsequently applying a saw to divide the substrate from a main surface (10). The laser cut (4) may be used to cut ...  
WO/2014/117890A1
The invention relates to a method for detaching a disc-shaped monocrystal from a base body (1) which comprises the disc-shaped monocrystal, wherein the base body (1) has a planar surface (5) at least in the region in which the disc-shape...  
WO/2014/111304A1
The invention relates to a device (123) for securing a workpiece (5) for a wire sawing process. The invention is characterized in that the device consists of a component.  
WO/2014/110324A3
A method of preparing a plurality of workpieces for concurrent cutting using a stone cutting machine is disclosed. Each workpiece can include a stone slab that has two parallel faces and one or more edges, a substrate that is bonded to a...  
WO/2014/110324A2
A method of preparing a plurality of workpieces for concurrent cutting using a stone cutting machine is disclosed. Each workpiece can include a stone slab that has two parallel faces and one or more edges, a substrate that is bonded to a...  
WO/2014/108956A1
In a wire saw operation for cutting a workpiece into wafers by supplying new wire from a supply side to a recovery side while the wire is reciprocated in the axial direction of the wire and supplying a cutting slurry to the wire as the w...  
WO/2014/105753A1
An apparatus for producing rectangular seeds for use in semiconductor or solar material manufacturing includes a template (202) having a top surface and parallel slots (204), and an adhesive layer connected to the top surface of the temp...  
WO/2014/105749A1
A method of producing rectangular seeds for use in semiconductor or solar material manufacturing includes connecting an adhesive layer to a top surface of a template, the template including a plurality of parallel slots, and drawing alig...  
WO/2014/104925A1
The invention relates to piston pairs and metering pumps on the basis thereof, to the manufacture of devices and parts thereof, and in particular to a method for processing cylindrical surfaces of parts consisting of a crystal on the bas...  
WO/2014/097341A1
Machine tool, in particular for the processing of materials or pieces used in the building industry such as tiles or slabs of stone materials, comprising a rotary tool (1) grafted on a spindle driven by a high speed electric motor (2). T...  
WO/2014/096487A1
The invention relates to a blade (1) for a cutting tool (2) of a ceramic cutting machine (3), said blade taking the form of a disc having a pre-determined cutting diameter (H) and including at least one conical surface (13) on each side ...  
WO/2014/089600A1
A method, of treating particulate (34), in substance including selecting a load (17) based on a planned in use loading of the particulate; applying the load to the particulate; injecting material (28) below the load; and removing the load.  

Matches 151 - 200 out of 18,049