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Patent Searching and Data


Matches 1 - 50 out of 1,125

Document Document Title
WO/2017/132705A1
A pulverizing attachment for an excavator and a method of removably rigidly retaining teeth to one or more jaws of a pulverizer. A plurality of tooth members each have a longitudinal slot with a cross-sectional shape and a relief slot ex...  
WO/2017/124157A1
Method of working for processing scrap metal (5) stored on a scrap-metal collecting site (14) using a shearing press (1), press or shears for the processing of scrap metal (5), the shearing press (1), press or shears being provided with ...  
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/2016/146906A1
The invention relates to a tool (8) for trimming a packing (14), said tool comprising: a first frame (10) with a surface (12) for supporting the packing, said surface comprising a first cutting edge (26); a second frame (16) with a press...  
WO/2016/142016A1
The invention relates to an apparatus (1) for inspecting and sampling a wound coil (2) of metal strip (3) having a supporting arrangement for the wound coil (2). The supporting arrangement has at least two base rollers (4) arranged adjac...  
WO/2016/142207A1
The invention relates to a metal-sheet part (20), which is produced from an initial metal sheet (27) and has at least one side edge (32), which extends along the grain boundaries of the material of the initial metal sheet (27). The inven...  
WO/2016/128345A1
A tooth shroud (10) for a demolition tool (100) is disclosed wherein forces produced during demolition operations may be dissipated so as to avoid excessive forces at stress points. A tooth block (10) for a demolition tool (100) comprise...  
WO/2016/120393A1
A device and a method for cleaning fractured surfaces of fractured or cracked workpieces (6, 8), for example a bearing seat of connecting rods, crankshaft housings or Cardan shafts, are proposed. In this case, the two parts (6, 8) which ...  
WO/2016/050771A1
The invention relates to a method for fracture splitting workpieces and to a workpiece blank, in which fracture splitting notches are formed on one side.  
WO/2016/000431A1
Disclosed is a single hydraulic cylinder driven roll-cutting type plate shearing machine, belonging to the field of metal plate shearing machines, which comprises a rack, a shearing mechanism, a connecting rod mechanism and a horizontall...  
WO/2015/049039A1
The invention relates to a rupture-separating device with a spreading element arrangement (45), which comprises a first and at least one second spreading element (41, 42), which are formed such that they can be moved by means of an actua...  
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/2014/189452A1
A cutting apparatus (1) comprises cutting blades (11a, 11b, 12a, 12b), whereof at least one (12a, 12b)is movable. The cutting apparatus (1) also comprises a feeding device (2) for feeding a sheet of material towards the cutting blades (1...  
WO/2014/111205A2
A method of operating a side trim or slitting shear to shear a full length of a material (10) to be sheared is described. The full length comprises a plurality of cutting lengths and the shear comprises a first blade (6) and a second bla...  
WO/2014/111205A3
A method of operating a side trim or slitting shear to shear a full length of a material (10) to be sheared is described. The full length comprises a plurality of cutting lengths and the shear comprises a first blade (6) and a second bla...  
WO/2014/023801A1
The invention relates to a device for trimming rolled material (10) in a rolling mill, comprising a trimmer (1, 2) for trimming the edges of the rolled material (10) and an edge cutter (6) arranged after the trimmer (1, 2) for cutting up...  
WO/2014/019637A1
The invention relates to a fracture-splitting method and a fracture-splitting apparatus (10) for fracture-splitting workpieces (90-490), in particular engine components (91) or connecting rods (92), having a cooling device (20-420) for c...  
WO/2013/140166A1
A laser cutting system for trimming an item of manufacture such as a can (301), comprises a rotatable support (109) with multiple stations (111) to receive multiple items (301) to be trimmed, a laser scanning device (213) to scan a laser...  
WO/2013/135652A1
A method and a device for the fracture separation of a workpiece and a workpiece fracture-separated by the method according to the invention or with the device according to the invention are disclosed. According to the invention, formed ...  
WO/2013/079538A1
The invention relates to a mobile steel cutting device (1) having actively operable blades (4) for cutting through structural components (2) in an action zone of the blades, wherein means are provided for at least locally heating the act...  
WO/2013/034782A1
Machine for breaking a connecting rod that has a foot and a head into a body component (1001) and a cap component (1002), said machine comprising: positioning elements (11, 23, 24) for positioning said connecting rod in a position for br...  
WO/2013/028339A1
An apparatus for slitting a hot rolled process section having parallel bars connected to together along at least one of their lengthwise edges, while the process section is moving longitudinally along a rolling line. The apparatus compri...  
WO/2012/136858A1
The invention relates to a method for fracture splitting workpieces and to a workpiece that is produced according to such a method. According to the invention, the feed rate and/or the laser pulse is modulated during the laser machining ...  
WO/2012/135691A2
Methods suitable for producing textured surfaces in surfaces of objects, by which the methods are able to achieve a desired three-dimensional surface topography and optionally a desired subsurface microstructure through the use of a cont...  
WO/2012/135691A3
Methods suitable for producing textured surfaces in surfaces of objects, by which the methods are able to achieve a desired three-dimensional surface topography and optionally a desired subsurface microstructure through the use of a cont...  
WO/2012/127026A2
The invention relates to a device (10) and method for cutting a can blank (11), wherein an axial end section of the can blank (11) is removed. During the cutting process, the can blank (11) is moved about a first rotational axis (D1) at ...  
WO/2012/127026A3
The invention relates to a device (10) and method for cutting a can blank (11), wherein an axial end section of the can blank (11) is removed. During the cutting process, the can blank (11) is moved about a first rotational axis (D1) at ...  
WO/2012/072408A1
The invention relates to a fracture separation method for separating a ring-shaped machine component (1), in particular an outer ring (2) of a rolling bearing, having at least two fracture lines (9) made between the two end faces (4, 5) ...  
WO/2012/044207A2
The invention relates to the field of material processing, and specifically to a device for machining materials with the aid of a jet of water. The device subjects the material of a blank to localized high-pressure action repetitively at...  
WO/2012/044207A3
The invention relates to the field of material processing, and specifically to a device for machining materials with the aid of a jet of water. The device subjects the material of a blank to localized high-pressure action repetitively at...  
WO/2012/044206A2
In a device for compensating for temperature deformation in cement concrete coverings (bases) of roads, airport runways and taxi-ways, and overpasses, the cement concrete base is completely divided by triangular compensator slabs, the ap...  
WO/2012/031577A3
The method serves for producing network-like metal mats from metallic strip material, for which purpose the strip material is first provided with notches (2), running parallel to one another, for the forming of metal wires (1), by means ...  
WO/2011/157853A1
With known trimming shears having a pair of scrap-cutting blades on the discharge side, the moving upper scrap-cutting blade must be moved as closely as possible past the trimmed plate edge in order to push the cutoff edge still hanging ...  
WO/2011/147749A1
The present invention relates to laser-machining equipment (2) for etching grooves (8, 9) in a wall of a mechanical part (4), in particular of a crankshaft for an internal combustion engine, said equipment being provided with a fiber-opt...  
WO/2011/124627A9
The invention relates to a method for fracture splitting workpieces (1) and to a workpiece produced in accordance with such a method. According to the invention, for example the laser type, the pulse rate, the pulse duration, the workpie...  
WO/2011/124627A1
The invention relates to a method for fracture splitting workpieces (1) and to a workpiece produced in accordance with such a method. According to the invention, for example the laser type, the pulse rate, the pulse duration, the workpie...  
WO/2011/072847A1
A method for severing a component (42) along a severing line (54) is described. The method has the steps of: (a) arranging the component (42) and at least one first electrode (16) in contact with each other, so that the component (42) is...  
WO/2011/018064A1
The invention relates to a method for separating wires or strips from wire strips or strip wires, starting from a wire strip consisting of a plurality of wires (1) which are arranged parallel to each other. In that in order to form the w...  
WO/2011/018585A1
The present invention relates to a shearing device including a feed chute or the like and a shear to which said chute leads. Said device (1) is characterized in that it is connected to a grinding, crushing, shredding, or nibbling device ...  
WO/2010/105591A3
An apparatus (10) for stamping, cutting and bending sheet metal parts comprises a frame (12) having an implement which can be fastened to the upper mount (22) of said frame and which can be adjusted back and forth between an upper idle p...  
WO/2010/105591A2
An apparatus (10) for stamping, cutting and bending sheet metal parts comprises a frame (12) having an implement which can be fastened to the upper mount (22) of said frame and which can be adjusted back and forth between an upper idle p...  
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/2010/044653A1
The present invention relates to a mobile device for destroying data carriers, such as hard disks. According to the invention a mobile device is provided comprising a feed device (2). and a cutting device (5, 5'), wherein the feed device...  
WO/2010/009687A1
A method for producing steel fibers, preferably for use as a concrete additive, and for the addition thereof during the production of steel fiber concrete, characterized in that in order to produce the steel fibers (2) first a metal stri...  
WO/2009/130122A1
A method and apparatus for manufacturing a two-part article from a cup (1) formed from a single sheet metal blank. The method includes forming a "V"-shaped groove (15) by pressing and rolling an anvil (25) on one side of the cup sidewall...  
WO/2009/035138A1
A method is provided for definitely separating a sheet (C) of connected briquettes into individual briquettes (B) at the webs, which are located between the briquettes to connect them. The method for separating the briquettes of this inv...  
WO/2009/000835A1
Fracture separation module for insertion into a machine tool, comprising: A drive spindle (10) with a receiving section for clamping the module into a spindle of a machine tool, a fracturing part (20) for the fracture separation of a wor...  
WO/2008/095476A1
Disclosed is a method for introducing fracture-splitting notches or fracture-splitting notch sections into a part (1). The fracture-splitting notch is formed by means of a laser beam that repeatedly travels along the notch.  
WO/2008/093449A1
[PROBLEMS] To shear the horizontal portion at the end edge portion of a work and the vertical wall portion simultaneously in one step without adding a complicated cam step, thus significantly reducing man-hours and the time required for ...  
WO/2008/067886A1
The invention relates to a drive roller (1), in particular for edge trimmers, in particular for use in the production of metal sheets and in particular in the area of plate or hot strip production, comprising a hub part (2), which is pro...  

Matches 1 - 50 out of 1,125