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Patent Searching and Data


Matches 1 - 50 out of 2,682

Document Document Title
WO/2016/202569A1
A cutting insert for cutting, milling or drilling of metal comprising a sensor (2) for detecting a predetermined wear of the cutting insert caused by operation thereof on a metal work piece, wherein the sensor (2) comprises at least two ...  
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/2016/198451A1
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/2016/004674A1
Disclosed are a method and device for alternately cutting off materials by back-and-forth movement of multiple vehicles. The device is specifically a cut-off machine for alternately cutting off materials by back-and-forth movement of mul...  
WO/2016/001505A1
The invention relates to a shearing device (1) for fragmenting a metal strip, said device comprising two counter-rotating drums (2, 3), arranged facing one another, a drive device connecting the drums and synchronising the rotation speed...  
WO/2015/052329A1
The invention relates to a device for cutting a preferably thick-walled extruded pipe (6) to length, having at least one cutting tool (7) and a receiving unit (8) for the cutting tool (7), wherein the cutting tool (7) is movable radially...  
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/2015/052339A1
The invention relates to a device for cutting a preferably thick-walled, extruded pipe (6) to length, said device having at least one cutting tool (7) and a receiving unit (8) for the cutting tool (7). The cutting tool (7) is radially mo...  
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/2014/039993A3
A rotary die cutting system includes a die cutting roll having at least one blade thereon for cutting a web, and an indicator on the surface of the die cutting roll indicating the position of the at least one blade. An anvil roll, spaced...  
WO/2013/144896A1
A method for cutting manufactured articles (M) comprises steps of advancing a manufactured article (M) along an advancement direction (A) at a predetermined speed; predisposing a cutting device (3) associated with the manufactured articl...  
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/2013/088531A1
[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/2013/060554A1
The invention relates to a drum shear (1) and to a method for cross-cutting rolled stock (2) by means of the drum shear (1). The aim of the invention is to provide a drum shear (1) and a method for cross-cutting rolled stock (2) by means...  
WO/2012/110136A1
A cutting machine (1) for manufacturing wire- like rods, particularly for electrodes for welding, comprising at least one advancement assembly (3) adapted to receive and produce the advancement of a wire- like product (4) at a preset adv...  
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/2012/106034A1
A dual speed drive system (10) for alternatively driving a pair of parallel output shafts (12) at one or the other of two different speeds, comprises a pair of parallel idler shafts (14a, b) interposed between the output shafts (12). A f...  
WO/2012/059277A1
The invention relates to high-speed shears for cutting rolling stock to length, comprising: two drums (10, 20) which are arranged opposite each other and can be driven by means of a drive device (31) at a circumferential speed that corre...  
WO/2012/039934A2
A rotary die apparatus and method for determining a registration error of a pattern applied to a strip of material by a rotary die. The rotary die apparatus may comprise the rotary die and a control system which senses signals from a sen...  
WO/2012/039934A3
A rotary die apparatus and method for determining a registration error of a pattern applied to a strip of material by a rotary die. The rotary die apparatus may comprise the rotary die and a control system which senses signals from a sen...  
WO/2011/140154A3
A cutting or milling machine with an end mill is mounted on a moveable platform, wherein the platform is moveable by a mechanical assembly to put the end mill through a circular motion apart from the rotational motion imparted by the mil...  
WO/2011/140154A2
A cutting or milling machine with an end mill is mounted on a moveable platform, wherein the platform is moveable by a mechanical assembly to put the end mill through a circular motion apart from the rotational motion imparted by the mil...  
WO/2011/116485A2
A metal strip should be directly printed for the production of cans. Another embodiment provides for the formation of an inner coating closed in the circumferential direction, after the formation of the laser seam on the tubularly shaped...  
WO/2011/116485A3
A metal strip should be directly printed for the production of cans. Another embodiment provides for the formation of an inner coating closed in the circumferential direction, after the formation of the laser seam on the tubularly shaped...  
WO/2011/112403A2
A separator method and apparatus that includes a rotatable drum defining an annular passageway therein, a plurality of blades coupled to the rotatable drum and located in the annular passageway, each of the plurality of blades including ...  
WO/2011/112403A3
A separator method and apparatus that includes a rotatable drum defining an annular passageway therein, a plurality of blades coupled to the rotatable drum and located in the annular passageway, each of the plurality of blades including ...  
WO/2010/053509A1
A variable cutoff web cutting apparatus is provided including a first knife cylinder having a first segmented knife blade. The first knife cylinder rotates about a first cylinder axis in a web travel direction and the first segmented kni...  
WO/2009/150306A1
Device for lopping a steel strip on the fly as it moves comprising two rotary blade-carrying drums between which the strip moves, the drums rotating in different directions each at the same peripheral drum speed equal to the speed of the...  
WO/2009/115930A1
A method and apparatus for perforating a web includes an anvil roll having an outer surface wherein at least a portion of the outer surface defines an anvil surface. The anvil surface includes a plurality of angled grooves having a varia...  
WO/2009/113900A1
The aim of the invention is to increase the flexibility and extend the functionalities of a rotary machine for cutting cardboard articles and to simultaneously reduce the weight of the machine and improve the reliability thereof. The mac...  
WO/2009/113981A1
A tooling assembly (10) having a first set of blades which are formed from a first material and a second set of blades which are formed from a second material and which may be used to perform a cutting operation.  
WO/2009/095260A1
The invention relates to a drum shear arrangement (1) comprising two drums (3, 4) arranged coaxially in a frame (2) and rotationally driven, each of said drums comprising a knife (5, 6) at the contour thereof, wherein upon passage of a s...  
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/2009/008483A1
A scrap shearing machine having a straight blade shearing machine (20), a wide, open type supply channel (30), a side hydraulic ram (63) for compressing, in the supply channel, metal scrap (35) from a side, and a feeder (40) for sending ...  
WO/2007/084779A3
The rolled media cutter includes an elongated tray and a cutting mechanism. The elongated tray includes first and second substantially parallel channels. The first channel is formed in the tray and is configured to receive the rolled med...  
WO/2007/078471A3
An apparatus that dispenses a sheet of absorbent material from a roll of absorbent material includes a housing and a drum in the housing. A cutting device is incorporated in the drum. A one-way bearing on a shaft of the drum enables the ...  
WO/2007/055989A3
A milling head for a milling device, particularly a rotary milling device, wherein the milling head is capable of imparting a desired finish on a tube, preferably of a heat exchanger tube. The milling head includes one or more milling el...  
WO/2006/136654A1
A method and a device for cutting a cellulose web, in which method the cellulose web (W) is guided between a first and a second roll (5a, 5b) rotating against each other and equipped with at least one cutting blade (10, 11). The peripher...  
WO/2006/060046A2
The present invention relates to a guide rail assembly for securement of a tube cutting apparatus (90) for cutting of boiler tube walls (10) to a fixed point on a tube wall (10), while allowing lateral repositioning of a cutting tool (90...  
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/2004/110688A1
The invention relates to a device for transversally cutting a rolled strip using shears, especially drum shears. According to the invention, a gap between the end of the roller table upstream of the shears and the beginning of the roller...  
WO/2004/054730A1
The invention relates to a method and an installation for hot-rolling strips using a reversible Steckel rolling frame (8), each side of which is equipped with a respective furnace coiler (9, 10) and a driving mechanism (17, 18), provided...  
WO/2004/054745A1
The invention relates to crank scissors, especially for cutting rolling strips (22), comprising two pairs of blades (3, 4) which can be secured to blade carriers (1, 2). The blade carriers (1, 2) are arranged in an opposite position on a...  
WO/2003/051589A1
The present invention relates to a novel helical drum shear (10) which is operable to cut a strip of material (12) which moving at a first velocity (VF). The helical drum shear (10) comprises a means for cutting the material (12) wherein...  
WO/2003/004230A1
First and second rotary units (110, 120) comprises a pair of rotators (111, 121) disposed oppositely, and hitting bodies (130, 140) fixed rotatably to shafts (113, 123) spanning between the rotators. The hitting bodies (130, 140) have a ...  
WO2002062503A3
A method and apparatus for continuously producing pasted positive and negative electrode plates (14, 12) from pasted lead or lead alloy expanded, punched or cast metal mesh strip (10) for use in lead-acid batteries without the use of pap...  
WO/2002/078888A1
A shearing apparatus (1) for shearing a plate member (2) is provided with a pair of shearing rollers (20, 20) opposed with each other. These shearing rollers (20, 20) are rotated in opposite directions in a state that the plate member (2...  
WO/2002/062503A2
A method and apparatus for continuously producing pasted positive and negative electrode plates (14, 12) from pasted lead or lead alloy expanded, punched or cast metal mesh strip (10) for use in lead-acid batteries without the use of pap...  
WO/2002/036294A1
The invention relates to a device for the double-sided edge-trimming of rolled sections and/or metal sheets, using rotary shears and cut-off shears for cutting up the cut-off edge, the cut-off shears being allocated to a respective set o...  

Matches 1 - 50 out of 2,682