Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 18,230

Document Document Title
WO/2015/044833A1
The machine (1) for cutting sheets, particularly of marble, granite, glass and composite materials, comprises: a base frame (2, 3); a work top (4) for at least a sheet (L) to be cut, which is associated with the base frame (2, 3); a cutt...  
WO/2015/044873A1
A machine (10) for machining materials in slab form (14) comprises a working surface (13), a cutting spindle (12) on which a cutting disc (22) is mounted, motor means (11) for moving the cutting spindle on the working surface, controlled...  
WO/2015/043990A1
A method to produce a composite stone veneer product such as a stone veneer tile is described. A block of stone is first sawn into parallel stone veneer slices (120) and thereafter is attached to a backing substrate. Sawing is performed ...  
WO/2015/044186A1
A self-propelled lifting apparatus for lifting paving slabs, kerb stones and similar heavy objects, the apparatus comprising a wheeled or tracked chassis (10) having a drive means and steering means permitting the apparatus to be moved a...  
WO/2015/043384A1
The present invention relates to a multi-line cutting guide wheel with a customized groove type, and a manufacturing method therefor. The guide wheel groove for arranging a saw line has a flat bottom, a saw line positioning sidewall, and...  
WO/2015/044145A1
The invention relates to a method for wire cutting of a material (200), wherein a cutting wire is advanced (102) into the material (200) by causing said wire to scroll in such a way as to progressively cut the material, the method being ...  
WO/2015/040262A1
The invention relates to an adapter device for a ceramic cutting device (2), comprising an adapter plug (1) for the hole (8) of the tool carrier (7) of a ceramic cutting machine (2), said plug (1) being in the form of a hollow cylinder h...  
WO/2015/041634A3
A saw apparatus for sawing paving slabs has a frame mounted on a ground contacting propulsion member such that the frame may move above a slab to be cut without touching the slab. A first saw support assembly disposes a blade of a saw in...  
WO/2015/035499A1
A spacer for attaching a first rotary blade and a second rotary blade to a rotary blade saw comprises a main block having a first side and a second side, the first side and the second side being parallel and the main block having with a ...  
WO/2015/036371A1
The invention relates to the field of technical ceramic and to a method for recycling powdery silicon carbide waste products, such as for example, those present in abrasive slurry or in the production-related waste of silicon carbide. Th...  
WO/2015/034433A1
An apparatus (10) for delaminating a layer-structured composite (30), which includes at least first and second layers of different material properties bonded together, is disclosed. The apparatus comprises an actuator (6, 7, 8) configure...  
WO/2015/028950A1
A method for manufacturing a diamond wire (13) for cutting stone material, comprising the steps of: producing a plurality of composite bush-and-bead elements (22); inserting a steel cable (12) inside the plurality of composite bush-and-b...  
WO/2015/029888A1
Provided is a glass film ribbon manufacturing device (1) comprising a transverse conveying part (4) that conveys a glass film ribbon (G) in the transverse direction, and a cutting part (5) that is disposed on the conveying route of the t...  
WO/2015/029987A1
Provided is a dicing blade capable of cutting even a workpiece composed of a brittle material stably and accurately in a ductile mode without causing cracks and breakage. This dicing blade (26) is attached to a rotatable spindle, and whi...  
WO/2015/029323A1
The present invention is an ingot cutting method involving forming wire rows with axially running wires wound in a spiral shape between a plurality of wire guides, and pressing an ingot into contact with the wire rows while supplying a p...  
WO/2015/025492A1
Provided is a device for drilling a hole with an extended-diameter hole portion, the device achieving a simplified structure. An example of this device for drilling a hole with an extended-diameter hole portion is provided with: a main b...  
WO/2015/026320A2
A saw apparatus for sawing paving slabs has a frame mounted on a ground contacting propulsion member such that the frame may move above a slab to be cut without touching the slab. A first saw support assembly disposes a blade of a saw in...  
WO/2015/021593A1
A diamond bead string, a method for manufacturing same and a diamond bead string wire saw without a matrix support layer. The method for manufacturing the diamond bead string comprises the following steps: evenly mixing metal powder, dia...  
WO/2015/022873A1
 This manufacturing method for glass substrate has a step in which, using a scribing wheel (8) having an included angle of 130 degrees to 160 degrees, a glass substrate (7) having a thickness of less than 3mm is subjected to scribe cut...  
WO/2015/018930A1
The invention relates to a method for controlling a machine tool (1), in particular a handheld core drill, containing a drive (10) for driving a tool (30) and a control unit (40), during the machining of a workpiece (W). The method conta...  
WO/2015/018425A1
The invention relates to a method for processing a plate-like workpiece having a transparent, glass, glass-like, ceramic, and/or crystalline layer (2), in particular for processing a plate-like workpiece for producing panes for screens. ...  
WO/2015/015411A1
A method for manufacturing tubular supports (4) designed to support respective diamond outer members (3) to manufacture diamond beads (5) susceptible to be coupled to the flexible support structure (2) for manufacturing a wire (1) for cu...  
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...  

Matches 151 - 200 out of 18,230