| Patents for B21D 43 - Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices (11,526) |
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| 05/18/2005 | CN1616190A Working station of a machine processing plate elements |
| 05/11/2005 | EP1529573A1 A plant for bending metal bars, with automatic transfer of the bars into the bending position |
| 05/06/2005 | WO2005039801A1 Work carrying device of pressing machine |
| 04/28/2005 | US20050086991 Front gauge for a sheet bending brake |
| 04/21/2005 | WO2005035165A1 Work transfer device for press machines |
| 04/20/2005 | CN2693374Y Automatic material feeder |
| 04/20/2005 | CN2693373Y Automatic feed and tool change device of electric roller mill |
| 04/20/2005 | CN1607078A Blanking station of a diecutting press |
| 04/19/2005 | US6881282 Heating steel slabs to a pre-determined temperature, hot rolling to pre-determined width/thickness, spraying with water to remove scaling, pickling steel strips in acid to remove scaling, rinsing, drying the strips, cold rolling, stamping |
| 04/14/2005 | US20050077673 Working station of a machine processing plate elements |
| 04/14/2005 | US20050076761 Blanking station of a diecutting press |
| 04/14/2005 | US20050076693 Bending machine for profiles such as reinforcement round pieces or similar |
| 04/14/2005 | US20050076692 Pipe feeding mechanism of an automatic pipe bender |
| 04/14/2005 | DE19901304B4 Verfahren und Vorrichtung zum Bearbeiten von Werkstücken Method and apparatus for processing workpieces |
| 04/13/2005 | CN2691730Y Lock sheet cold extrusion shaping machine |
| 04/13/2005 | CN1605405A Loading machine |
| 04/12/2005 | US6877349 Slitting a sheet of metal for bending along a bend line; casting molds |
| 04/08/2005 | CA2482118A1 Working station of a machine processing plate elements |
| 04/07/2005 | US20050074320 Device for the transport of work pieces |
| 03/31/2005 | DE10234072B4 Stufenlose Verriegelungsvorrichtung für Werkstücktransportsysteme in Pressen Continuously adjustable locking device for workpiece transport systems in presses |
| 03/31/2005 | DE10228230B4 Vorrichtung zum Transport und Abstapeln von Formteilen Apparatus for transporting and stacking of moldings |
| 03/30/2005 | CN2688409Y Digitally controlled bender for longitudinal beam of chassis |
| 03/24/2005 | US20050064138 Method for precision bending of sheet of materials, slit sheets fabrication process |
| 03/24/2005 | DE102004012771A1 Verfahren zum Biegen von Werkstücken A method for bending workpieces |
| 03/23/2005 | CN2686764Y Metal plate stack magnetic automatic separating device |
| 03/23/2005 | CN2686763Y Omnibearing rotary feeding device |
| 03/22/2005 | US6869002 Apparatus for a intermittent feeding of a strip shaped blank to a press and a method of operating same |
| 03/17/2005 | US20050056522 Work transfer method for transfer press and work transfer apparatus for transfer press or press |
| 03/17/2005 | US20050056077 Work transfer method for transfer press and work transfer apparatus for transfer press or press |
| 03/16/2005 | EP1515418A2 Manufacturing method for a motor layered core, manufacturing apparatus thereof, and stacking jig thereof |
| 03/16/2005 | EP1513631A1 Transferring device |
| 03/16/2005 | CN2684962Y Automatic feeding machine for flat iron sheet |
| 03/16/2005 | CN2684961Y Advanced leading and clamping device for steel punching precess |
| 03/16/2005 | CN2684960Y Improvement of levelling machine structure |
| 03/16/2005 | CN1595771A Manufacturing method for a motor layered core, manufacturing apparatus thereof, and stacking jig thereof |
| 03/10/2005 | US20050050972 Device connected to a crank for moving a part mounted on a slider relative thereto |
| 03/10/2005 | US20050050714 Manufacturing method for a motor layered core, manufacturing apparatus thereof, and stacking jig thereof |
| 03/09/2005 | EP1511587A1 Feeding duct for a straightening machine |
| 03/08/2005 | CA2141963C A method of and apparatus for high-speed sheet calendering |
| 03/03/2005 | DE10336700A1 Device for transporting plates and workpieces between the presses of a press line comprises an industrial robot that transports the workpiece in a press perpendicular to the longitudinal axis of the press |
| 03/03/2005 | DE10128186B4 Vorrichtung zum Positionieren einer Objekthaltevorrichtung An apparatus for positioning a specimen holding device |
| 03/02/2005 | CN1586760A Regular polygon coin blank cake vibration guide device for vertical marking press |
| 02/24/2005 | WO2005016574A1 Method for bending workpieces |
| 02/23/2005 | EP1507609A1 Apparatus for cutting and nibbling a sheet metal in coil form |
| 02/23/2005 | CN2680370Y C-shape stamping production system |
| 02/23/2005 | CN1583309A Disc spiral loose filler |
| 02/22/2005 | CA2291006C Rotary edge grip system |
| 02/16/2005 | CN1582207A High-speed sheet feeding without grip pliers |
| 02/10/2005 | US20050028573 Apparatus for cutting and nibbling a sheet metal in coil form |
| 02/09/2005 | EP1503874A2 Production device, especially a bending press, and method for operating said production device |
| 02/08/2005 | CA2330253C Continuously cutting pieces from moving endless material |
| 02/02/2005 | EP1502674A2 Mechanical module applied to a part-transferring system |
| 01/27/2005 | US20050020423 High-speed sheet feeding without grip pliers |
| 01/27/2005 | DE10328447A1 Transferpresse mit verbesserter Raumausnutzung Transfer Press with improved space utilization |
| 01/27/2005 | DE10221690B4 Anordnung zur Materialzuführung für Pressen Arrangement for material supply for presses |
| 01/26/2005 | CN2673537Y Non destructive automatic feeding machine for plate punching |
| 01/26/2005 | CN2673536Y Lubricating oil centralized supplying type plate material punching feeding machine |
| 01/25/2005 | US6845646 Interference checking device for a transfer press |
| 01/20/2005 | DE10331411B3 Continuous stacking method for sheet metal blanks supplied from press using drive regulation of successive conveyor bands for blanks for preventing deformation during stacking |
| 01/19/2005 | EP1498340A1 Method of assembling steering columns |
| 01/19/2005 | CN1185061C Production method of multi gauge strips |
| 01/13/2005 | DE10218716B4 Presse mit einer Vorschubeinrichtung Press with a feed device |
| 01/12/2005 | CN2670027Y Liftable material collecting apparatus |
| 01/06/2005 | US20050000264 Tri-axis hard die check |
| 01/04/2005 | US6837087 Guide pin slot arrangement for super plastic forming blanks providing improved blank guidance and formed part release |
| 12/30/2004 | US20040261488 Transfer press with improved use of space |
| 12/30/2004 | US20040261485 Installation for processing metal bars with improved means for transferring the bars, and method provided thereby |
| 12/23/2004 | WO2004110667A1 Transfer device on a press |
| 12/22/2004 | EP1106039B1 Method for producing a contact between two conductive layers separated by an insulating layer |
| 12/22/2004 | CN2664809Y Automatic feedstock apparatus |
| 12/15/2004 | CN2663051Y Clamping discharging mechanism of clamp type punch feeding device |
| 12/14/2004 | US6830144 Device for transporting away work pieces processed in a press |
| 12/09/2004 | US20040248277 Machine for transporting and stacking magnetic and non-magnetic sheets |
| 12/09/2004 | DE10190278B4 Herstellungsverfahren für Multi-Gauge-Streifen Manufacturing processes for multi-gauge strips |
| 12/08/2004 | EP1181118B1 Automatic bending system |
| 12/07/2004 | US6827544 Suction control unit in a plate suction and lifting device |
| 12/07/2004 | US6826944 Transfer device and method for controlling a transfer device |
| 12/02/2004 | WO2004103604A1 Panel transportation device |
| 12/02/2004 | DE10028147B4 Verfahren und Vorrichtung zum Betreiben einer Werkstücktransportvorrichtung für eine Pressenanlage Method and apparatus for operating a workpiece transfer apparatus for a press plant |
| 12/01/2004 | CN1550285A Heat exchanger fin overlying device |
| 11/24/2004 | EP1320432B1 Transfer device |
| 11/18/2004 | WO2004098845A1 Rotary on-the-fly tooling system |
| 11/17/2004 | EP1477247A1 Modular transfer device with right angle rotation of the transfer direction |
| 11/04/2004 | WO2004094086A1 Container seaming assembly |
| 11/04/2004 | DE10310925B3 Safety device used in a transport system for transporting sheet metal parts and workpieces in simulators and presses comprises a plate connected to the motor shaft of a drive and provided with grooves |
| 11/03/2004 | EP1472025A1 Method for operating a plate system for stamping presses and connection element for carrying out said method |
| 11/03/2004 | EP1302422B1 Device for separating, lifting and moving aluminum sheets or other non-ferromagnetic material |
| 10/28/2004 | DE10310941A1 Device for transporting of workpieces through sequence of processing stations has each drive unit for lift and/or opening and closing movement installed outside area of transporting unit and between support rail and machine body |
| 10/26/2004 | US6808359 Method and apparatus for automatically feeding metal profiles in bar form in systems for machining said profiles |
| 10/21/2004 | US20040206145 Work positioning device |
| 10/21/2004 | DE10314077A1 Einrichtung zum Toolingwechsel Means for tooling |
| 10/20/2004 | EP1467827A1 Bending machine for profiles such as reinforcement round pieces or similar |
| 10/07/2004 | US20040197164 Container seaming assembly |
| 10/06/2004 | EP1280622B1 Transfer device and method for controlling a transfer device |
| 10/05/2004 | CA2331289C Press transfer-electrical interconnect |
| 09/30/2004 | US20040187550 Press transfer having a clutch drive disconnect |
| 09/30/2004 | US20040187549 Device for changing tooling |
| 09/30/2004 | US20040187540 Bending machine for profiles and relative bending method |
| 09/30/2004 | US20040187285 Method of enabling the stacking of electrowon metal units |
| 09/30/2004 | DE19681635B4 Werkstückförderer einer Stufenpresse Parts conveyor a progressive press |