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Matches 151 - 200 out of 18,088

Document Document Title
WO/2015/007875A1
The invention relates to a method for controlling a machine tool comprising the method steps: setting the speed of a drive to a first value, measuring a first amplitude of a signal, filtering the signal in a frequency range, measuring a ...  
WO/2015/004835A1
 According to this method for splitting a panel of a brittle material, firstly, a tiny origin mark (16) is formed on a planned split line (2) on a first principal surface (1a) of a panel (1), while meanwhile holding down the principal ...  
WO/2014/205542A1
A self-adjusting hand-held ergonomic holder for jackhammer for manual use by an operator in chipping a hardened ground surface along a continuously variable chipping strike angle. The holder includes a rigid main frame with an upper load...  
WO/2014/207723A1
A multiaxial machine tool for working semi-finished products (P) such as stone slabs and/or blocks, comprises a primary beam (2) extending along a substantially horizontal first axis (X1), and having associated therewith first guide mean...  
WO/2014/204232A1
The present invention relates to a ceramic striking/cutting device comprising: a housing of a circular sectional shape, the housing having a containing space therein and an exposure opening of a predetermined size formed in the downward ...  
WO/2014/199301A1
A multi-wire saw for cutting blocks of stone material into slabs comprises: • a first column (14) and a second column (16) which are connected at the top by a reinforcing cross-piece (18); • a first carriage (20) and a second carriag...  
WO/2014/200245A1
A stone cutting device is disclosed. A stone cutting device according to an aspect of the present invention is provided to cut a material to be cut by swinging multiple cutting tools by a predetermined angle. Each cutting tool comprises ...  
WO/2014/199734A1
This magnet fracturing device is provided with a pair of support units which are arranged separated a prescribed distance apart and which support a magnet from below, a blade which presses from above the magnet supported by the pair of s...  
WO/2014/198072A1
An electric dual-piece grooving machine comprising a first cutting unit, a second cutting unit, a guiding base (5), a transmission unit, and a motor (6). The first cutting unit is provided with a first blade (1) that is arranged and move...  
WO/2014/191930A3
The present invention relates to a method (100) which enables to reinforce a block or a work-piece desired to be produced in marble, granite and all kinds of natural stone quarries and in all kinds of organic or inorganic businesses aimi...  
WO/2014/184753A1
The invention relates to a wire saw with pulleys that have a longer life time. The pulleys have in their wire supporting surface recesses that enable the wire supporting surface to expand and retract with the wire as tension builds up or...  
WO/2014/182024A1
A cutting tool and a cutting apparatus comprising the same are disclosed. A cutting tool according to an aspect of the present invention comprises: a blade extending in the longitudinal direction of a workpiece and being adapted to recip...  
WO/2014/175145A1
Provided is a method that is for cutting a glass plate and that has superior dimensional precision. One embodiment of this method for cutting a glass plate is provided with a step for forming scribe lines (31, 32) respectively at the fir...  
WO/2014/174350A1
The invention relates to a wire saw (1), preferably a wafer cutting saw, comprising: a cutting wire (3), preferably forming a wire web, for cutting a workpiece (2), application means (6) for applying a cutting fluid to the cutting wire (...  
WO/2014/173391A1
The invention relates to a base substrate, to a metal-ceramic substrate produced from a base substrate of this type and also to a process for producing a base substrate comprising at least one ceramic layer (2), which is provided on at l...  
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...  

Matches 151 - 200 out of 18,088