Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 19,535

Document Document Title
WO/2018/029112A1
The invention relates to a separating blade (1) having a machining section (2) for the material-removing machining of a mineral-containing hard material, wherein the separating blade (1) is designed to be set into rotation by means of a ...  
WO/2018/025234A1
The invention relates to an automatic sawing machine (100) for sawing natural stones pieces and concrete blocks. The sawing machine comprises: i) a frame (110); ii) a first motorized conveyor belt (120) and a second motorized conveyor be...  
WO/2018/024666A1
The flat chisel (1) according to the invention has a longitudinal axis (7), a shank (2) and a sheet-like working section (5). The shank (2) has a striking surface (4) perpendicular to the longitudinal axis (7). The working section (5) ha...  
WO/2018/025539A1
Proposed is a method for suppressing contamination by nickel to less than the detection limit when cutting a silicon ingot having a diameter exceeding 300 mm using a fixed abrasive wire saw. A method for feeding a silicon ingot having a ...  
WO/2018/016966A1
Gemstone cutting and polishing apparatus comprising two main components: a precision divider (100) and an angle and elevation platform (200). The precision divider (100) is arranged to cut and polish a desired number of facets in a gemst...  
WO/2018/015966A1
Disclosed is a gemstone (1), comprising: a crown region (20) having flat octagonal surface (30) at top; a pavilion region (40) having conical shape; a culet region (50) being provided at the tip of conical pavilion region; and a girdle r...  
WO/2018/012313A1
The present invention is a wire saw device that includes: a wire feed reel that lets out wire; wire rows formed of the wire spirally wound around a plurality of wire guides; a wire winding reel on which the wire is wound; and a workpiece...  
WO/2018/008645A1
A boring device for forming an increased-diameter section at the bottom of a mounting hole comprises: a shaft provided with a contact surface which is provided at the front end thereof and which comes into contact with the bottom of the ...  
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/2018/000053A1
The invention relates to an automatic tile cutter (1) comprising a cutting table (31) for receiving a tile (21) to be cut, and at least one cutting tool (59) that is translatably movable along a guide rail (61) and is to cut the tile alo...  
WO/2018/001094A1
A cutting tool includes a cutting head (15) for achieving the cutting function, a frame (12) for supporting the cutting head, a worktable (13) for placing an object to be cut, a guide rail assembly (14) for sliding the worktable relative...  
WO/2018/003654A1
A method to dismantle a vertically erected RC or SRC concrete member (1), wherein: a wire saw cutting device (A) is used, and the concrete member (1) is cut by circularly rotating a wire saw (11) and by being cut into with a pull cutting...  
WO/2018/001801A1
The invention relates to a drill head (2), comprising a tip (12), a vertical axis (6) running through the tip (12) and at least four cutting edges (10), each of which has a chisel edge (11). The chisel edges (11) of at least three of the...  
WO/2018/003430A1
This method for producing sheet glass involves forming a scribe line SL into a glass substrate G by moving a scribe tool 1 in a prescribed direction X, and folding and breaking the glass substrate G along the scribe line SL. The scribe t...  
WO/2018/001731A1
The invention relates to a method for operating an ultrasonic drilling machine, in particular a handheld ultrasonic drilling machine (100), for the material-removal machining of a workpiece (166), in particular a substantially mineral wo...  
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/2017/209715A1
This invention is related to a method for drilling holes or carving the surface in glass household goods using a laser and a system for performing said method. In the method, the glassware is brought onto a conveyor band where a holder o...  
WO/2017/209242A1
The present invention addresses the problem of providing a resin-bonded wire saw which achieves good cutting performance with little loss of abrasive grains and which suppresses the occurrence of wafer surface flaws during cutting. The r...  
WO/2017/204495A1
The present invention relates to a saw curve shaping device and a stone processed thereby, the saw curve shaping device being configured to shape a saw curve groove on the surface of stones (granite, marble, limestone, and the like) and ...  
WO/2017/204690A1
The invention relates to equipment for use in the food industry, and more particularly for use in confectionery making for preparing confectionery pastes, seed and nut pastes, chocolate pastes and fillings for sweets. The technical resul...  
WO/2017/205759A1
A cutting device for a cutting head includes a disc, a plurality of cutting elements secured to the disc, and a plurality of wear elements secured to the disc. The disc rotates about an axis of rotation, and the disc includes a periphera...  
WO/2017/204055A1
A cutting edge (51) provided with a distal end section (51N) having axial symmetry in an axial direction (AX) is prepared. While orienting the axial direction (AX) of the cutting edge (51) so as to be perpendicular to one surface (SF1) o...  
WO/2017/202245A1
A multi-position processing apparatus for a silicon boule. The apparatus comprising: a machine base (1) provided with a silicon boule processing platform; a silicon boule loading and unloading device (2) for loading and unloading a silic...  
WO/2017/204693A1
The invention relates to equipment for use in the food industry, and more particularly for use in confectionery making for preparing confectionery pastes, seed and nut pastes, chocolate pastes and fillings for sweets. The technical resul...  
WO/2017/199681A1
This method for producing a glass sheet includes: a forming step of continuously forming a glass ribbon G2; a first cutting step of cutting the glass ribbon G2 in a width direction and cutting out a glass original sheet G3 from the glass...  
WO/2017/201006A1
An automated glass scoring device (10) and a pillar post (26) are provided. The pillar post includes a body having a fluid inlet port (30), at least one internal passage (46), a fluid exit port (32), and a fluid flow metering element (34...  
WO/2017/199784A1
Provided is a cutting method for a processing material by which the cut surface that is finally obtained does not deviate significantly from the planned cut surface. The cutting method for a processing material involves causing the plann...  
WO/2017/193560A1
Provided is a gang saw with a rear-mounted flywheel and an inclined saw blade for cutting granite and quartzite, the gang saw comprising a gang saw frame (1), a drain pipe (2), an electric motor I (3), an electric motor Ⅱ (4), a stone ...  
WO/2017/182487A1
The invention relates to a drill for the removal of mineral materials, comprising a drill head (2), a coil (3), an insertion end (4) and an impact surface (7) arranged successively on a longitudinal axis (6), with said impact surface bei...  
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/2017/183051A1
The nature and the use of this innovative invention is to cover a market demand for technical maintenance or integration interventions through the execution of holes in cement pipes, irrigation channels, drainage wells (with particular A...  
WO/2017/183295A1
The present invention is a method for manufacturing a wire saw apparatus that has a wire supply reel, a long roller, wire guides, a wire winding reel, and a tension arm that is controlled so as to operate within a set control angle ±A (...  
WO/2017/177660A1
Disclosed is a boring and coring integrated breakage and rescue accessory, comprising hydraulic wall saws (A), a rotating platform (7) and a coring holding claw (B), wherein the two hydraulic wall saws (A) are symmetrically installed on ...  
WO/2017/179436A1
Provided are a method and a device for manufacturing a glass sheet by cleaving a raw material glass (glass sheet) along a scribe line, the raw material glass having the scribe line on a first principal surface and the raw material glass ...  
WO/2017/175102A1
A machine (12) for cutting slabs of stone or stone-like material comprises a work bench (13), two lateral support structures (14, 16) between which a beam (18) runs. On the beam (18) there is arranged a first machining unit (20) comprisi...  
WO/2017/167614A9
The invention relates to a method for detaching at least one solid body layer (14) from a solid body (1), wherein by means of the modifications (2) a crack guiding region (4) is provided for guiding a crack in order to detach a solid bod...  
WO/2017/168366A1
A cooling and suction system for polishing heads (5) for polishing, for example by smoothing, lapping or the like, ceramic manufactured items (8) or natural stones, comprises at least one polishing head (5), provided with a plurality of ...  
WO/2017/168403A1
Process for arching stone can be done through the following steps; heating process, coating process required a liquid chemicals, that is epoxy resin, in this process. The function of the use of epoxy resin is to fill micro cracks that ar...  
WO/2017/167614A1
The invention relates to a method for detaching at least one solid body layer (14) from a solid body (1), wherein by means of the modifications (2) a crack guiding region (4) is provided for guiding a crack in order to detach a solid bod...  
WO/2017/165772A1
A glass article (100) includes a core layer (102) formed from a core glass composition with a core coefficient of thermal expansion (CTE) and first (104) and second (106) cladding layers fused to first and second major surfaces of the co...  
WO/2017/162635A1
When viewed in an impact direction (9), a drill (1) successively includes an impact surface (5), a conveying section (3) and a drill bit (2) along a drill axis (6). The conveying section (3) is designed to convey drilling material in the...  
WO/2017/156731A1
A diamond eccentric drill bit comprises a cylindrical main body (1) consisting of a hexagonal shank (2) and a cylindrical body (3), and securely installed via the hexagonal shank (2) on a tool. A diamond drill bit (4) is fixed above the ...  
WO/2017/157815A1
The invention relates to a method for operating a machine tool (1), in particular a core drill, comprising an electric motor for driving a drilling tool, in particular a core drill bit (9), and comprising an open- and closed-loop control...  
WO/2017/156327A1
A nipper device that is useful in the care and grooming of nails of the hands and feet. The nipper device provides cutting blades where are sharper, more durable, and more hygienic. The handles of the device may be magnetized to provide ...  
WO/2017/148543A1
The invention relates to a stone splitter (1) with two height-adjustable columns (7), a support platform (5) which is arranged between the two columns (7), and a cutter (9) which is arranged above the support platform (5) and is held on ...  
WO/2017/148059A1
A diamond cutter tooth. Diamond particles are directly adhered to a rigid material, and no powder brazing material needs to be adhered to the diamond particles. Also disclosed is a method for manufacturing diamond saw teeth, comprising: ...  
WO/2017/149175A1
The invention relates to a cutting-separating head, suitable for use in manual ceramic cutters, comprising at least: a support (1) which can be moved on longitudinal guides (G); a body (2) mounted on the support (1), with the possibility...  
WO/2017/150111A1
In this invention, the entirety of a glass substrate 2 having a thickness of 500 μm or less is stacked onto a setter 1, and the glass substrate 2 is heat-processed in this state for the purpose of decreasing the heat-shrinking rate ther...  
WO/2017/148058A1
A diamond cutter tooth. A cutter tooth (1) is made of a single layer or multiple layers of solid matrixes; each solid matrix comprises a substrate made of a rigid material and diamond particles adhered to the rigid substrate; several thr...  
WO/2017/147563A1
Apparatus for splitting rock, the apparatus comprising: a housing; a drill assembly mounted to the housing and configured to move longitudinally relative to the housing, the drill assembly comprising a shaft having a proximal end and a d...  

Matches 1 - 50 out of 19,535