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WO/2023/217600A1 |
During a dividing method to divide up a remaining grid (18) created as a processing product during the separation of a flat workpiece (2), more particularly a sheet, an incomplete separation joint (20) having a course along a separation ...
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WO/2023/107027A1 |
The present invention relates to a detection system for use in scrap metal shears, which contains a guillotine (10) for cutting scrap metal materials that applies pressure from above on scrap metal materials by means of a pressing piston...
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WO/2022/233096A1 |
A method for optimal shearing control of a steel billet based on depth vision comprises: setting up a depth camera and setting a world coordinate system; calibrating the parameters of the depth camera; acquiring RGB and depth views of a ...
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WO/2022/199863A1 |
A single-piece, indexable or repositionable tip blade for a demolition shear is disclosed which substantially or completely shrouds the tang of the moveable jaw on five-sides. According to the invention, the single piece defines a first ...
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WO/2022/189876A1 |
Machine (10) for processing scraps (R) comprising: a first hopper (15) provided with a top opening (15a) for introducing scraps, a second hopper (20) provided with a top opening (20a) for introducing scraps. A horizontally reciprocating ...
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WO/2022/116064A1 |
The present invention provides a composite material leaf spring and a processing method therefor. The composite material leaf spring comprises a leaf spring body; threaded grooves are formed in the leaf spring body; two fixing frames are...
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WO/2021/213675A1 |
The present invention relates to a hydraulic working device (1, 30, 40), more particularly for a rescue operation, comprising a hydraulic cylinder (3), a hydraulic piston (11) disposed in the hydraulic cylinder (3), a manually operable h...
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WO/2021/125582A2 |
Disclosed is a method for cutting a molded product made of ultra-high tensile steel. The cutting method according to an embodiment of the present invention comprises the steps of: forming a thin plate product having a tensile strength of...
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WO/2021/063363A1 |
Disclosed are a steel plate double-pre-stacking system for a single shear line, and a stacking method thereof. The double-pre-stacking system comprises: a cold bed inspection rack, a cropping shearing device with a sizing function, a dou...
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WO/2021/046875A1 |
An apparatus for automatic continuous cutting of tubes, comprising a frame (1) and a cutting unit, and further comprising a feeding unit for conveying tubes to below the cutting unit; the feeding unit comprises a workbench (2), a tube pl...
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WO/2020/208196A1 |
There is disclosed a method of manufacturing a tube for a heat exchanger. The method comprises extracting a web of material from a spool. A portion of the web is weakened along a separation line. The separation line divides the web into ...
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WO/2020/207184A1 |
A pole feeding apparatus (100), comprising a sheet inserting mechanism (10), a cutting mechanism (20) and a feeding mechanism (30) successively arranged along the conveyance direction of a material strip (300). The sheet inserting mechan...
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WO/2020/182785A1 |
The invention relates to a separating device (150) for separating a sheet stack which has a first sheet (102) and a second sheet (103). The separating device (150) comprises a laser device (152) designed for separation of the first sheet...
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WO/2020/134211A1 |
A strip steel edge wire processing device, comprising a double-axis or multi-axis shredder (1) arranged below a strip steel edge cutting device (3) and a material guiding mechanism used for guiding a strip steel edge wire from the strip ...
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WO/2019/168488A2 |
The invention is a pruning residue shredding machine (810) to be used particularly in agricultural field, which comprises an upper pick-up unit (40) and a lower pick-up unit (40). It is characterized in that it comprises at least one pro...
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WO/2019/168487A2 |
The present invention is a shredding machine (10) comprising at least one of an upper pick-up unit (30) and a lower pick-up unit (40) and at least one shredding chamber (50) to be used particularly in agricultural sector. The present inv...
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WO/2019/076693A1 |
The present invention relates to a method for the shearing of a workpiece (3), in particular of a board or of a component to be trimmed, comprising the steps of: inserting the workpiece to be cut into a cutting device, wherein the cuttin...
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WO/2019/064086A1 |
A shear press (100) for scrap is described, comprising a machine body (105) defining a compaction channel (125) adapted to contain the scrap and guide it in a sliding manner along a predetermined advance direction (A), compaction means (...
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WO/2019/064085A1 |
A shear press (100) for scrap comprising a machine body (105) defining a compaction channel (125) adapted to contain the scrap and guide it in a sliding manner along a predetermined advance direction (A), compaction means (155) and cutti...
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WO/2018/200395A1 |
A trimmer device includes an inner mounting block having a first central aperture for receiving a turret shaft. The inner mounting block has an inner bore. The device includes an outer mounting block having a second central aperture for ...
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WO/2018/104185A1 |
The invention relates to a fracture-splitting device (10) for fracture-splitting a workpiece (90), in particular an engine component or a connecting rod, having an expansion element arrangement (50) for arrangement in a recess (93) of th...
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WO/2018/083020A1 |
The invention relates to a fracture-splitting apparatus (40) for the fracture-splitting of a workpiece (80), in particular of an engine component and/or of a connecting rod (81), having a spreading-element arrangement (48) for arrangemen...
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WO/2018/077419A1 |
The invention relates to a shear blade (2) for a portable, in particular hydraulic cutting device, preferably a rescue device having a blade body (9), wherein the blade body (9) has an assembly region (18) and a cutting region (15), a cu...
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WO/2018/077418A1 |
The invention relates to a shear blade (2) for a portable, in particular a hydraulic cutting device, preferably a rescue device having a blade body (9), wherein the blade body (9) has an assembly region (18) and a cutting region (15), a ...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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.
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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) ...
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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...
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