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Matches 1 - 50 out of 6,440

Document Document Title
WO/2017/171453A1
Disclosed is a dedicated machine capable of cutting or beveling a pipe, such as a circular pipe or bar, in such a manner that a cutter unit rotates around the pipe while cutting any one surface of the pipe after gripping and fixing the p...  
WO/2017/061285A1
A workpiece conveying/immobilizing apparatus according to the present invention is provided with: a conveying vise mechanism provided on the upstream side of a cutting position of a workpiece; and a downstream main vise mechanism provide...  
WO/2017/059616A1
Disclosed is a heavily loaded and highly efficient guide rail mechanism for a movable shear, comprising a tool holder (1), a rear end of the tool holder being provided on a rear flat guide rail (2), a front end of the tool holder (1) bei...  
WO/2017/045523A1
A rolling cutting apparatus, comprising a machine frame (1) and a support beam (2), a crossbeam (15), a crossbeam adjustment mechanism, and a cutting machine (14) mounted on said machine frame (1), a moving shaft (13) and a fixed shaft (...  
WO/2016/207489A1
An apparatus (100) for cutting workpieces comprises a clamping mechanism (2) adapted to be fastened to said workpiece (1) rotatably therearound. The clamping mechanism (2) comprises a frame element (5) and first and second arms (6, 7) ex...  
WO/2016/208905A1
The present invention relates to a manual pipe cutter for cutting a pipe while being rotated. In particular, the present invention allows a pipe cutter to rotate smoothly so as to prevent malfunction and facilitate the cutting work. The ...  
WO/2016/206266A1
A heavy-duty hydraulic rotary machine direction bilateral cutting machine for a metal sheet comprises a front transmission roller device and a rear transmission roller device. The cutting machine further comprises a line laser (1), magne...  
WO/2016/198041A1
The invention relates to an arrangement and to a method for separating individual pieces from a metal strip coming from a rolling mill, said metal strip having flying shears, in particular drum shears, and evacuation lines arranged downs...  
WO/2016/125730A1
This cutting and machining device cuts off an end section (3) of a plate material (1) and obtains a material to be machined, by using a first cutting blade (101) and a second cutting blade (102) that relatively approach each other, and c...  
WO/2015/132961A1
A flat negative pressure sheet (3) is provided with a base plate (4), a conductive groove-equipped sheet (5), a nonwoven-fabric laminated outer layer (6), and a front surface layer material (7). The base plate (4) is a member serving as ...  
WO/2015/114837A1
A take-up device (1) which is an example of a slitter line loop take-up device to which the present invention is applied is disposed within a region of a loop pit (3) provided for a slitter line (2). The take-up device (1) has a negative...  
WO/2015/113706A1
The invention relates to a method and a device for sampling a metal strip (1, 14) which is hot-rolled in a hot-rolling train using a hot rolling process and which is wound into a collar (9, 16) using a winding process. The invention is c...  
WO/2015/106961A1
The invention relates to a method for creating through-passages in a metal body by means of high-speed impact cutting (HSIC) with a closed cutting line, characterized in that a punch (11) having a first dimension (D) corresponding to the...  
WO/2015/092065A1
Apparatus is provided for removing a sacrificial element (16) from a body panel (2) of a motor vehicle during the assembly of the body structure of the motor vehicle. The apparatus comprises a cutter tool having a pair of cutter wheels (...  
WO/2015/078609A1
The invention relates to a holding-down device (1) for a trimming machine (19) for trimming sheet metal and/or metal strips, comprising at least one first holding-down ring (4) that can be arranged on a first drive shaft (3, 24, 25) prov...  
WO/2015/076823A1
A trimmer assembly for removing portions of sidewalls of cans is provided. The trimmer assembly includes a chute configured to receive the removed portions of sidewalls of cans. The chute includes an angled extending wall configured to p...  
WO/2015/069116A1
Device (1) arranged to be able to provide openings in a body (15), wherein the device (1) comprises a cutting head (3) having a front (31) and a rear (32), and wherein the cutting head is provided with a cutting device (6); a power trans...  
WO/2015/064590A1
The present invention not only eliminates bouncing of a rod material during cutting but also makes replacement of a stationary blade and a pressing member and cleaning work of the stationary blade and the surrounding of the pressing memb...  
WO/2015/052227A1
The single shear described herein for cutting and simultaneously conveying one or more pairs of rolling wires or bars (1, 2), comprises the following parts: a mobile diverter (5) consisting of at least two channels (6, 7) in each of whic...  
WO/2015/037020A1
A continuous-supply shearing press is described, for treating ferrous and non-ferrous scraps, wherein the scraps are compacted and cut by a guillotine (2), before being discharged by opening a hatch (1); the hatch (1) is connected to the...  
WO/2014/208321A1
A chip removal method and a chip removal device which can be used for pipes to be cut having various shapes, have a simple structure, and can be configured relatively inexpensively. A chip removal method is provided with an air blow nozz...  
WO/2014/136067A3
The method for cutting bars provides to prearrange a cut device (16) mobile along a support and measure line (15) for the bars (2), to feed a determined number of bars (2) to the support and measure line (15), to measure the determined n...  
WO/2014/115097A1
A conveying device (4) for conveying rolled bar segments, continuously exiting from a cutting shear (3), comprising at least two conveying channels (10, 11) for conveying the bar segments; at least one separation wall (8) for separating ...  
WO/2014/067290A1
A tube cutter comprises a main body(102). A knife blade (110) is mounted on the main body and a threaded rod (101) is movable relative to the main body. Rollers (109) and a handle (112) are mounted to the threaded rod. The tube cutter fu...  
WO/2013/171897A1
The purpose of the invention is to provide a circular blade and/or spacer separating mechanism, a handling robot, a storage stand, and a separation method with which it is possible to retrieve only the number of circular blades or spacer...  
WO/2013/105701A1
The present invention provides an apparatus for cutting an aluminum tube to enable the aluminum tube cutting process to be controlled in a single action in each production line so as to provide various length differences on each producti...  
WO/2013/097576A1
A cross cut device of a strip steel flying shear comprises a fly shear, a belt conveyor (2) and a chute (3) provided behind the fly shear and below the belt conveyor (2). The fly shear comprises a fly shear frame (4) which can reciprocat...  
WO/2013/083119A1
The invention relates to an apparatus (1; 1') for cutting corrugated pipes to length, having a clamping device (3), which acts radially with respect to an axis (2), for fixing a corrugated pipe (100) in a machining position, and having a...  
WO/2013/004918A1
An apparatus (100) for machining a tubular piece, wherein the apparatus comprises a frame element (102), support rollers (103), which are associated with the frame element, support a workpiece and rotate the same around its longitudinal ...  
WO/2013/005149A1
The present invention concerns an equipment (1) for operating the cool cut of a large diameter pipe (100). The equipment, in accordance with the invention, foresees a blocking device (10, 15, 50, 80) through which to grasp and block the ...  
WO/2013/004715A1
A device (1) comprises a shear for shearing an article (2); a sensor (4, 5); an actuator (6, 8); and a control unit (10). The control unit (10) is adapted to determine deviation in alignment of a cut (W) applied to the article and to con...  
WO/2012/143112A1
The invention relates to a side trimming apparatus (10) for trimming longitudinal edges (22) of a metal strip (18) to provide a trimmed strip having a constant width (d), the apparatus comprising a conveyor means (14) for conveying the m...  
WO/2012/141613A3
The invention relates to mechanical engineering, and specifically to equipment used for reclaiming car tyres (worn and defective tyres, etc.), and can be used in an apparatus cutting a large and a particularly large tyre, which has a dia...  
WO/2012/126631A1
The invention relates to an apparatus for sampling rolled metal strips which have been wound up to form a coil (1), in particular in the thickness range of > 12 mm, comprising a coil turning device and a separating apparatus (6) for sepa...  
WO/2012/120294A1
A device comprises a rotary shear (1) and a set of pinch rolls. The shear comprises a first pair of rotary blades (2a, 2b), the pair of rotary blades positioned in a transport path (8) for a material (4) to be transported through the dev...  
WO/2012/109131A1
A shearing system is adapted to remove a portion of product having a main product length moving along a line (PL). The system comprises: a pair of parallel shafts (12) arranged approximately normal to the line (PL); a hub assembly (16) c...  
WO/2012/053806A3
The present invention relates to a magnet roller which enables a mechanical device to move along the outer surface of metal. The magnet roller comprises: a roller unit which enables a mechanical device to move along the outer surface of ...  
WO/2012/053806A2
The present invention relates to a magnet roller which enables a mechanical device to move along the outer surface of metal. The magnet roller comprises: a roller unit which enables a mechanical device to move along the outer surface of ...  
WO/2012/037852A1
A fully-automatic grooving machine comprises a main frame (8), a main board (11) disposed on the main frame (8), a feeder bracket (7) disposed on one side of the main board (11), a hopper-type feeding device (1) disposed on the feeder br...  
WO/2012/006751A1
For shearing off an end portion (RE) of bar stock (R) by means of a movable cutting-off blade (30) that can move transversely in relation to the longitudinal direction of the bar stock against a stationary fixed blade (10), during the sh...  
WO/2011/099176A1
Disclosed is a circular saw cutting machine such that even after feeding becomes impossible, further cutting is performed with cutting accuracy maintained, resulting in the amount of remaining material being reduced. A main vise device (...  
WO/2011/055448A1
Disclosed is a metal strip feeding device which solves a problem of a conventional metal strip feeding device wherein small-width metal strips are apt to be twisted or the like when the feeding device feeds into a cutter a large-width me...  
WO/2010/105810A1
A blank holder (4) for plate shears, which can be compressed by a hub onto a plate (9) to be cut, wherein the starting position of the blank holder (4) is adjustable prior to the hub, is held by actuator levers (6) on both sides. The bla...  
WO/2010/044658A1
The present invention relates to a mobile device for destroying data carriers, such as hard disks. The mobile device according to the invention comprises clamping means for preventing pieces of disk which are too large being pulled out o...  
WO/2009/135822A1
Apparatus (10) and method to feed and shear metal bars, comprising a shearing unit (16) that shears the metal bars (11) sequentially into segments (12) of desired length, and an alignment and translation unit (15), which feeds the metal ...  
WO/2009/047395A1
The invention relates to a device for inspecting a metal strip (M), that successively comprises a processing section (A), shears (14), a coiler (2) with at least two coiling mandrels (21, 21') rotating about an axis (20) orthogonal to th...  
WO/2009/004982A1
Provided is a lap seam welding apparatus (10) for seam-welding steel strips (18), which are individually cut by a shearing machine (21), by lapping the steel strips (18) partially and by feeding a DC power source (12) capable of controll...  
WO/2008/142159A3
The invention relates to a tool for separating workpieces (02), arranged adjacent to each other transversely in a strip (01) with a projection extending from the strip plane. The tool has a separator unit (06) with a disc-shaped separati...  
WO/2008/131274A3
A device for stabilizing a workpiece on a work table is provided that includes a cam member having a spiral-shaped bearing face that engages the workpiece when the workpiece moves in a first direction to urge the workpiece against a tabl...  
WO/2008/127348A1
An apparatus for cutting a workpiece sheet is provided that includes a support frame, a cutter head assembly, and a clamp assembly. The cutter head assembly is mounted on a track attached to the support frame, and can be selectively move...  

Matches 1 - 50 out of 6,440