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Patent Searching and Data


Matches 1 - 50 out of 1,668

Document Document Title
WO/2017/015773A1
The invention relates to a shearing device (7) for nuts (1) used in high-tonnage machines, such as, for example, mineral grinding mills, said nuts being fitted on bolts (6), with a notch (3) provided on at least two of the sides (2) of e...  
WO2017009178A1
The present invention relates to a longitudinal cutter cassette having a blade shaft, on which at least one longitudinal cutting blade is arranged, wherein the blade shaft can be reversibly moved from a transport position to a working po...  
WO/2016/198451A1
The invention relates to a device (1) for changing a blade (102) on shears (100), in particular for a rolled band, and to such shears (100) in which a blade (102) can be fixed to at least one blade support (104) automatically ("A") by a ...  
WO/2016/102147A1
The invention relates to a device and to a method for adjustment of the blade gap (4) of drum shears (2) for cutting a metal strip (1). The problem addressed by the invention is that of modifying drum shears for cross cutting a metal str...  
WO/2015/164344A1
A one piece three or four-sided hardened steel boot tip for a distal end upper jaw tang of a heavy duty demolition shear having a upper movable shear jaw with a shear tip or tang, a shear side and a guide side pivotally connected to a lo...  
WO/2015/108651A1
A piercing tip (18) for a shear (10) is disclosed. The piercing tip may have a first part (20) configured to be secured to a jaw (14) of the shear. The first part may have a first planar surface (48) configured to abut a first side surfa...  
WO/2015/079500A1
Provided are a shearing device and blade capable of handling the cutting of material for tailored blanks by being designed to reduce cost and processing workload, improve material yield, and limit blade damage when cutting sheets as well...  
WO/2014/195071A1
A shear comprises a first moveable blade assembly (7); a second fixed blade assembly; a first sensor (22) mounted on the first blade assembly; a second sensor (21) mounted on the second blade assembly; and a first sensor reference block ...  
WO/2014/176041A3
A hydraulic shear including a first jaw, a second jaw, a pivot pin, and an adjustment mechanism is provided. The first jaw includes a first and second sidewall defining a first and second opening therethrough. The second jaw is disposed ...  
WO/2014/168611A1
A demolition shear and a piercing tip insert and nose configuration for a demolition shear which resists nose wear and resists retract forces exerted on the piercing tip insert in jamming situations and in the event of snagging of the pi...  
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/2014/096948A3
The invention is an automatic system (1) for loading and unloading cutting elements (100) in order to assemble and disassemble sets of said cutting elements (100), comprising: at least one withdrawing unit (2) comprising means (3) suited...  
WO/2014/016119A1
A variable rake shear comprises a housing (8), a first blade (1) mounted in a first blade mounting (4), a second blade (2) mounted in a second blade mounting (3); and control means (5) to control movement of one of the first and second b...  
WO/2013/188020A1
A tip for demolition and construction equipment has a discrete base with at least one recess therein to accept a replaceable insert. The insert has a projection that fits within a mating socket within the base. A threaded bolt may extend...  
WO/2013/133762A1
The invention relates to a doctor blade (1), having a multiple layer coating. The coating comprises at least one electrolytically puls-plated abrasion resistant nickel composite layer and at least one outer electrolytically puls-plated l...  
WO/2013/088531A1
[Problem] To provide a shearing machine wherein shearing blades can be stably attached to a pair of rotating drums so that the attached positions of the shearing blades can be finely adjusted with ease. [Solution] A shearing machine comp...  
WO/2013/053886A1
A wear pack is disclosed for shielding a front end of a jaw set of a demolition tool. The wear pack may have a position portion provided on a bracket member for the alignment thereof prior to mounting. The wear pack may have a force tran...  
WO/2012/162714A1
The invention relates to a shearing blade (2) for a cutting device (1), comprising a main body (3) that has a seat (11) and a blade insert (4) that is arranged on the seat (11) and forms a cutting wedge (8), wherein the cutting wedge (8)...  
WO/2012/128700A1
A blade shaped tool belonging to that type of tools which comprises doctor blades and coater blades, which have a strip-shaped body of steel which is cold-rolled, hardened and tempered to a hardness between 500 and 700 HV. At least the t...  
WO/2012/041954A1
Rolling mill shear provided with at least one blade having characteristics of toughness and resistance to thermal shock typical of the family of tool steels for hot shearing and at the same time having sufficiently high characteristics o...  
WO/2012/028477A1
The invention relates to a pair of cutting pliers (1) such as centre cutters or side cutters, having an articulated region (4), wherein grips (2, 3) are formed on one side of the articulated region (4) and jaws (5, 6), which form a free ...  
WO/2012/022815A1
The invention relates to a machine for the hot dispensing of brass or aluminum plugs of predetermined lengths, obtained by cutting an elongate brass or aluminum bar. The invention is advantageous in that there is no loss of material in t...  
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/2011/150857A1
An arc-shaped cutter shearing machine is disclosed, which comprises an entry-side transmission mechanism (a), a shearing mechanism (b) and an exit-side transmission mechanism (c) which are sequentially arranged and installed on an instal...  
WO/2011/093988A1
A circular cutting blade is configured for cutting meat when turned about a rotation axis in a predetermined cutting direction. The cutting blade has a peripheral blade edge defined between the first and second sides and a plurality of c...  
WO/2011/076548A1
The invention relates to double trimming shears having a stationary bottom knife and a driven top knife which can be raised and lowered, wherein the top knife is arranged on a top knife carriage (12) guided by means of a carriage guide (...  
WO/2011/078191A1
Disclosed is a cutting device provided with a first cutting blade (48, 82), a second cutting blade (50, 84) that intersects the first cutting blade (48, 82), and a switching device (72). The switching device (72) switches between a first...  
WO/2010/145043A1
A forming machine comprises a shearing device for shearing off a section of a bar stock, a forming station for forming the sheared-off bar stock section, and a transport device for the bar stock. The shearing device comprises two shearin...  
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/2009/030338A3
The invention relates to a robot tool (22) for machining workpieces (16), comprising a connecting element for connection to a robot. The invention is characterized in that a cutting blade (28) is maintained in a predetermined position by...  
WO/2009/030338A4
The invention relates to a robot tool (22) for machining workpieces (16), comprising a connecting element for connection to a robot. The invention is characterized in that a cutting blade (28) is maintained in a predetermined position by...  
WO/2009/030338A2
The invention relates to a robot tool (22) for machining workpieces (16), comprising a connecting element for connection to a robot. The invention is characterized in that a cutting blade (28) is maintained in a predetermined position by...  
WO/2008/046973A1
The invention relates to a cutting tool for segmenting solid long elements following a shear plane, said tool comprising a base (1) and a blade (2) which is movably mounted on a holder (3) attached to the base (1), and enabling the blade...  
WO/2008/039524A1
A piercing tip assembly has two piercing tips (210), each having two sets of piercing (231) and shearing edges. The tip is reversible so that the tip can be detached from the shears, its orientation changed, and replaced on the shears so...  
WO/2008/002467A3
A heavy-duty material processing shears includes pivotally connected jaws (20, 30) and a hydraulic cylinder (50) operatively extending between the jaws to open and close the jaws. One of the jaws includes a cutting blade (200) with a sub...  
WO/2008/002467A2
A heavy-duty material processing shears includes pivotally connected jaws (20, 30) and a hydraulic cylinder (50) operatively extending between the jaws to open and close the jaws. One of the jaws includes a cutting blade (200) with a sub...  
WO/2007/069893A1
A replaceable shearing tip (30) is provided for using with a shear (10), the shear having a lower jaw (12) and an upper jaw (14) pivotally connected to the lower jaw, the upper jaw having a left portion (16), a right portion (18), and a ...  
WO/2006/047979A1
The invention relates to an essentially H-shaped base body (G), the limbs (A, B) of said base body enveloping a component to be clamped in a first region, while being connected to each other in a second region in a traction-resistant and...  
WO2005120741A3
The invention relates to a method and device for bending cutting a high-tensile workpiece, particularly a sheet metal made of martensitic steel. The device comprises a supporting surface (16), which is provided for supporting the workpie...  
WO/2006/036095A1
The present invention relates to a Crosscutting tool for high-speed crosscutting, which crosscutting tool (40; 50) comprises a body (43,420; 52, 520) having a through-hole (41, 51), for a rod (W) to be cut, and a cutting edge (46) delimi...  
WO/2006/012659A1
The invention relates to a method for the production of a border bevelled on at least one side of a sheet made from an iron or titanium material, joined to a sheet made from an aluminium material, by means of a welding/brazed joint using...  
WO/2006/007973A1
The invention relates to a method and to a device, wherein a first blade-carrier head (13) is rigidly secured in an axial direction and counter to rotation to an axially fixed blade shaft (2), a second blade-carrier head (14) is arranged...  
WO/2005/120741A2
The invention relates to a method and device for bending cutting a high-tensile workpiece, particularly a sheet metal made of martensitic steel. The device comprises a supporting surface (16), which is provided for supporting the workpie...  
WO/2005/110687A1
A portable roller press having removable cartridge (24) rollers provides for reconfiguration through exchange of the cartridge. The die press housing includes a shell (14) having an opening configured to receive a cartridge having one or...  
WO/2005/103395A1
A tip (100) for demolition and construction equipment has a discrete base (114) with at least one recess (132,182) therein to accept a replaceable insert (150). The insert (150) has a projection (168) that fits within a mating socket (16...  
WO/2005/080244A1
A paper sheet processing device (1) for processing paper sheets while carrying the paper sheets, comprising a device body (10), a carrier means (2) carrying the paper sheets one by one, a carrier driving means driving the carrier means, ...  
WO/2005/070672A1
A digital photofinishing system comprising a digital processor, a printer and means for feeding print media to the printer from a roll of the print media; the digital processor being arranged to receive digitised data that is representat...  
WO/2005/061162A1
The invention relates to a double cutting tool for the simultaneous edge processing of sheet metal blanks that are preferably to be laser welded and have differing thicknesses, using at least two parallel cutting blades (1, 2). According...  
WO/2005/048748A1
A knife for cutting/comminuting organic plant materials, particularly tobacco materials, comprising an oblong blade having one sharpened edge being a cutting edge, characterised in that at least one opening is located at the edge of the ...  

Matches 1 - 50 out of 1,668