Patents
Patents for B23D 25 - Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut (1,281)
09/2003
09/18/2003US20030173004 Extrusing a metal alloy or composite; severing lengths of the extruded stock material to produce solid pellets of feed material for use in producing a thixotropic alloy
08/2003
08/13/2003CN1117649C Cutting mold mfg. method
07/2003
07/30/2003EP1330324A1 Compact rotary shears
07/17/2003US20030131707 Cutting device and cutting method
07/03/2003US20030121381 Helical rotary drum shears
06/2003
06/26/2003WO2003051589A1 Helical rotary drum shears
06/18/2003CN1111460C Rolling tube type flying shears
06/03/2003US6572003 Seam welding apparatus and seam welding method
05/2003
05/21/2003EP1015147B1 High speed transfer of strip in a continuous strip processing application
05/14/2003CN1108220C Screw blade of cylinder-type flying shears
03/2003
03/28/2003WO2002036294A1 Compact rotary shears
03/12/2003EP1289662A1 Guillotine shears
01/2003
01/29/2003CN1099934C Wire cutter of wire-cut electrical discharger machine
01/16/2003WO2003004230A1 Cutting device, and cutting method
01/16/2003US20030010081 Device for producing metal fibers
01/02/2003EP1171258B1 Flying shear
12/2002
12/25/2002CN2527384Y Shearing machine for shearing steel billet
12/12/2002US20020184984 High-speed shear for transversely cutting rolled strip
12/11/2002CN1095713C High-speed shearing machine for transversely shearing off rolled band steel
12/04/2002EP1261444A1 Device for producing metal fibers
11/2002
11/27/2002EP0782890B1 Method of continuous hot rolling of billet
11/14/2002US20020166427 Method for continuously cutting away pieces from a continuously moving endless material and apparatus for performing same
10/2002
10/17/2002WO2002062503A3 A method and apparatus for producing pasted electrode plates with a heated cutting device
10/10/2002WO2002078888A1 Plate member shearing apparatus, method for shearing plate member, and sheared piece of plate member
10/02/2002CN1091668C Sheet metal and sheet metal strip shearing system with variable speed feeding device
09/2002
09/11/2002EP1100643B1 Method and device for cutting to length strips or sheets in the rolling or transport line
08/2002
08/20/2002US6435449 Method and device for continuously cutting during hot rolling
08/15/2002WO2002062503A2 A method and apparatus for producing pasted electrode plates with a heated cutting device
08/14/2002CN2505215Y Cylinder flying shears for reinforcing bar
08/08/2002US20020104412 Paper elimination in the production of battery plates
07/2002
07/31/2002CN1088414C Apparatus for and method for cutting spirally formed pipe by using non-rotating, overlapping knives
07/18/2002US20020092391 High speed flying shear
06/2002
06/26/2002EP1066129B1 Method for shearing to size rolled bars and relative shears for shearing to size
06/19/2002CN1086334C Rotary cutoff device and method
05/2002
05/29/2002DE10053247A1 Verfahren und Vorrichtung zum Umschalten des Eingriffsabstandes eines Werkzeuges in eine vorbeilaufende Materialbahn Method and apparatus for switching the engagement distance of a tool in a passing material web
05/21/2002US6389942 Wire cutter of wire-cut electrical discharge machine
05/08/2002DE10054761A1 Shear device for cutting metal strips or sheets, has all shears and drive rollers combined in fixed and movable basis bodies
05/08/2002DE10054749A1 High speed shears for transverse cutting of rolled strip metal, has cutting drums driven by comb roll mechanism with different number teeth pairs
05/02/2002WO2002034484A1 Method and device for adjusting the degree of engagement of a tool with a web of material running past it
05/01/2002CN1347354A 飞剪 Flying Shear
04/2002
04/24/2002EP1071532B1 Method of shearing metal strip and apparatus therefor
04/24/2002CN2487480Y Window-blinds shearing machine with simply replaceable mould
04/17/2002EP1197282A2 Shear for cutting sheet metal and the like
04/16/2002US6370998 Rotating-drum flying shear
04/11/2002DE10129292A1 Nahtschweißvorrichtung und Nahtschweißverfahren Seam welding apparatus and seam welding process
03/2002
03/28/2002US20020035906 High-speed shear for transversely cutting rolled strip
03/14/2002US20020029677 High-speed shear for transversely cutting rolled strip
02/2002
02/27/2002EP1098728B1 Method and device for guiding and supporting a thin sheet or metal strip
02/26/2002US6350328 Thixotropic alloy
02/26/2002US6349585 Method and arrangement for operating rotating starting shears
01/2002
01/31/2002US20020011469 Seam welding apparatus and seam welding method
01/31/2002DE10129429A1 Device for cutting processing of strip-shaped workpiece has tool movement along and perpendicularly with respect to track guide direction positively synchronized with workpiece feed
01/23/2002EP1174205A2 Rotary shearing machine with guides for the dies
01/17/2002DE10120617A1 Hochgeschwindigkeitsschere zum Teilen von Kalt- und/oder Warmband High-speed cutter for dividing cold and / or hot strip
01/16/2002EP1171258A1 Flying shear
01/10/2002DE10030309A1 High speed strip shearing machine has adjustable cutter drum mountings with eccentrics driven by equalization shafts
01/09/2002EP1068040B1 High speed shearing machine for hot cutting of band iron
01/03/2002WO2002000953A1 Metal injection molding
01/02/2002EP1166934A2 Flying shear with adjustable cutting drums
12/2001
12/27/2001US20010054459 Metal injection molding
12/20/2001WO2001096043A1 Machine for making continuous grids for electric accumulator plates
12/20/2001CA2412325A1 Machine for making continuous grids for electric accumulator plates
12/18/2001US6330839 Method and apparatus for stripping and removing the shielding from a cable
12/12/2001EP0880422B1 Cutting die and method of making
12/06/2001WO2001091905A1 Guillotine shears
12/05/2001EP0814922B1 Installation for cutting off several thread lengths from a skein of thread material
11/2001
11/08/2001DE10022166A1 Drive for cutting cylinders has a driven element to spread the torque to the drive subs of the two rollers
11/07/2001EP1151819A1 Drivecoupling for shears with rotating drums
11/07/2001EP0904180B1 Rotary cutoff device and method
10/2001
10/17/2001EP1145791A1 Rotary drum type flying shear
10/03/2001CN1315893A Method and device for guiding and supporting thin sheet or metal strip
10/02/2001US6295909 Shearing metal strip
09/2001
09/20/2001US20010022124 Apparatus for the continuous, chipless separation of individual, identical disk-shaped blanks or bolts from round bar-shaped workpieces
09/13/2001WO2001066279A1 Device for producing metal fibers
09/13/2001US20010020407 High-speed shear for transversely cutting rolled strip
08/2001
08/22/2001CN1309593A Method and device for cutting to length strips or sheets in rolling or transport line
08/14/2001US6272959 Continuously rotating shears
08/01/2001EP1119432A1 Blade mounting arrangement for cut-off system
07/2001
07/26/2001DE10014935C1 Disk or bolt cutting device, spiral of at least one cutting roll of which has separating sector height not less than radius of round rod
07/26/2001DE10004365C1 Roll core separation device, with two cutters, one on each side
07/26/2001DE10001928A1 High speed shears for cutting across rolling strip have blade supports mounted each side in common shears cassette with fixed mutual space
07/25/2001EP1118409A1 Flying shear
07/19/2001DE10000469A1 Verfahren zum fortlaufenden Ablängen von Zuschnitten aus einem kontinuierlich bewegten Endlosmaterial und zugehörige Vorrichtung Method for continuous cutting of blanks from a continuously moving endless material and associated apparatus
07/18/2001CN1303753A Method for continuous cutting section from continuously moving continuous material and its equipment
07/12/2001US20010007217 Method for continuously cutting away pieces from a continuously moving endless material and apparatus for performing same
07/11/2001EP1114801A2 Method for continuously cutting an endless material and apparatus used therefor
07/10/2001US6256851 Arrangement for shaping a helical tube
07/04/2001CN1302241A Rolling tube type flying shears
06/2001
06/13/2001CN1299307A High speed shearing machine for hot cutting of band iron
06/06/2001CN1297793A High-speed flying shears
05/2001
05/24/2001US20010001376 High-speed shear for transversely cutting rolled strip
05/23/2001EP1100643A2 Method and device for cutting to length strips or sheets in the rolling or transport line
05/17/2001DE19953908A1 Hochgeschwindigkeitsschere zum Querteilen von Walzband High-speed cutter for cutting rolled strip
05/17/2001DE19953906A1 Hochgeschwindigkeitsschere zum Querteilen von insbesondere dünnem Walzband High-speed cutter for cross-cutting of particular thin rolled strip
05/16/2001EP1099502A1 Flying shears for cutting metal strip
05/16/2001EP1099501A1 High speed shearing machine for cutting rolled stock
05/16/2001EP1098728A1 Method and device for guiding and supporting a thin sheet or metal strip
05/02/2001EP1096628A1 Method and device for stripping the shield of a cable
05/02/2001CN1065160C Method for deciding parameters of drum-type flying shears mechanism according to technological requirement
05/01/2001CA2323293A1 Method and apparatus for stripping and removing the shielding from a cable
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