| 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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| 11/02/2000 | EP1048418A2 Non-chipping cutter apparatus for a pipe or shaft |
| 11/02/2000 | EP1048373A2 Orientation station with driven rods |
| 11/02/2000 | EP1048372A2 Transfer device |
| 11/02/2000 | DE19919434A1 Einrichtung zum Teiletransfer Means for transfer of components |
| 11/02/2000 | DE19919433A1 Orientierstation mit Stabgetriebe Orienting with bar mechanism |
| 11/02/2000 | DE19857797C2 Vorrichtung zur Herstellung von Stanz-, Zieh- und/oder Biegeteilen aus Bandmetall Apparatus for the production of stamped, drawn and / or bent parts made of metal band |
| 11/01/2000 | CN1057948C Process and apparatus for rounding sheet-metal blanks |
| 10/31/2000 | US6138342 Multi-stage assembling robot |
| 10/24/2000 | US6134939 Toolless quick release of transfer bar |
| 10/19/2000 | WO2000061315A1 Automatic bending system and manipulator for the system |
| 10/18/2000 | EP1044079A1 Orientation station for multi-station metal-forming machines |
| 10/11/2000 | EP1043086A2 Strip guiding device |
| 10/11/2000 | EP0875306B1 Continuous supply system for press |
| 10/11/2000 | CN1057423C General lead working machine |
| 10/11/2000 | CN1057275C Apparatus for processing metal thin-sheet |
| 10/04/2000 | EP1040881A1 Drive system for the automation of forming machines |
| 10/03/2000 | US6126582 Transfer presses with an automatic tooling change |
| 10/03/2000 | US6125683 Closure panel hemming system |
| 09/21/2000 | WO2000054904A1 Transport system |
| 09/21/2000 | DE19911795A1 Drive system for automatic workpiece manipulation in forming machines has single drive train and two stationary drive motors for horizontal and/or vertical movement |
| 09/21/2000 | DE10010079A1 Component transporter system esp. for transfer press for large components has stationary drive motor for pivot/transporter arm, and toothed rack transmitter parts |
| 09/13/2000 | CN1056491C Transport-ty-suction type mold |
| 09/13/2000 | CN1056336C Multi-stage automatic punching and assembling machine |
| 09/12/2000 | US6116075 Transfer bar attachment |
| 09/05/2000 | US6112391 Automatic loader-unloader for disk blank workpieces |
| 08/29/2000 | US6109423 Feed stroke changing device for transfer feeder |
| 08/29/2000 | US6109087 Apparatus and methods for transferring workpiece in a transfer press machine |
| 08/24/2000 | WO2000048932A2 Method for cutting sheet-metal plates into sheet-metal strips and a cutting device for carrying out the same |
| 08/24/2000 | WO2000048763A1 Method of moving parts into and out from a hemming system and closure panel hemming system |
| 08/22/2000 | US6105754 Transfer for machine tools |
| 08/22/2000 | US6105414 Transfer feeder for forging press |
| 08/15/2000 | US6101863 Sheet fabrication machine, and method therefor, for optimally fabricating worksheets |
| 08/15/2000 | CA2125752C Multi-stage automatic press and assembly machine |
| 08/10/2000 | WO2000045974A1 Shearing plant for long products |
| 08/09/2000 | EP1025922A1 Hydraulic arrangement for performing a secondary operation in a pressing tool for sheet metal forming |
| 08/02/2000 | EP1023954A1 Installation for working sheet metal |
| 08/02/2000 | EP1023131A1 Apparatus for gripping, guiding and transporting the side edges of a slit strip in a machine for forming an expanded mesh sheet |
| 08/01/2000 | CA2195180C A support arm assembly for pipe bending machines with automatic pipe positioning |
| 07/27/2000 | DE19901304A1 Workpiece machining process for vehicle bodywork components, involving machining at least two axially symmetric workpieces with space between them at each work station |
| 07/20/2000 | DE19919676C1 Monitoring transfer device for electrically conducting workpieces, especially for large part gang press, involves alternately connecting sensors to different potentials, measuring voltage drops |
| 07/12/2000 | EP0906161B1 Shaping machine for sheet-like workpieces, especially for bending the edges of sheet-steel components |
| 07/12/2000 | CN2386904Y Bar collector |
| 07/11/2000 | US6086321 Handling method and robot used for the same |
| 07/11/2000 | US6085571 Gravity-operated blank loading device |
| 07/05/2000 | EP1015194A1 Method and apparatus for die jam protection/anticipation and correction |
| 06/29/2000 | DE19859302A1 Metal sheet handling installation, e.g. for a sheet forming press, has processors for processing detected sheet contour data and for adjusting sheet positioning stops |
| 06/29/2000 | DE19857797A1 Press, for producing stamped, drawn and-or bent parts from metal strip, comprises a strip pressing tool set arranged alongside and parallel to an individual part pressing tool set |
| 06/27/2000 | US6079308 Apparatus for sheet-metal plate processing to be employed at inclined C-frame presses |
| 06/15/2000 | DE19855862A1 Transfer press, for producing large shaped parts, allows wide variation in the working stage spacing, increased free space for suction traverses and workpiece holders and increased punch tilting resistance |
| 06/14/2000 | EP0781177B1 Process and device for stamping holes in flat workpieces |
| 06/14/2000 | CN1256179A Tumbling conveyer |
| 06/13/2000 | US6073551 Press having a transfer device for workpieces |
| 06/13/2000 | CA2282369C Method and apparatus for die jam protection/anticipation and correction |
| 06/08/2000 | DE19951547A1 Material feeder for intermittent conveyance of workpiece e.g. plate material, wire into industrial material processor e.g. press machine |
| 06/07/2000 | EP1005931A2 Work piece processing system |
| 06/06/2000 | US6070713 Can end fabricating system including an improved conveyor belt drum |
| 05/30/2000 | CA2007985C Movable shears upstream of a bending assembly and method to bend the trailing end of bars |
| 05/25/2000 | WO2000029144A1 Sheet shears |
| 05/25/2000 | DE19853366A1 Vorrichtung und Verfahren zum Umformen Apparatus and method for transforming |
| 05/25/2000 | DE19853365A1 Verfahren und Vorrichtung zum Umformen Method and apparatus for reshaping |
| 05/24/2000 | EP1002596A1 Apparatus for stepwise transport of a strip |
| 05/24/2000 | EP1002595A2 Method and device for forming a workpiece |
| 05/24/2000 | EP1002594A2 Method and device for forming a workpiece |
| 05/23/2000 | US6065325 Automatic stamping machine |
| 05/17/2000 | EP1000684A1 Transport device for stepwise transport of workpieces in a production machine |
| 05/17/2000 | EP1000683A2 Positioning device with weight compensation |
| 05/17/2000 | EP1000682A2 Transport and positioning device |
| 05/17/2000 | EP1000681A2 Transfer device with combined drive |
| 05/17/2000 | EP1000680A2 Modular transport device with pivoting and linear drives |
| 05/11/2000 | DE19851746A1 Modularer Transfer mit Schwenk- und Linearantrieben Modular transfer with pan and linear drives |
| 05/11/2000 | DE19851745A1 Transfereinrichtung mit kombiniertem Antrieb Transfer device with combined drive |
| 05/11/2000 | DE19851744A1 Transport- und Positioniereinrichtung Transport and positioning |
| 05/11/2000 | DE19851743A1 Positioniereinrichtung mit Gewichtsausgleich Positioning with weight compensation |
| 05/10/2000 | CN1252742A Method for forming sheet metal strip |
| 05/10/2000 | CN1252327A Method for controlling large piece stage press driving device and apparatus for working it |
| 05/10/2000 | CN1052176C Method for feeding and advancing of a strip and strip feeder for carrying out the same |
| 05/10/2000 | CA2289353A1 Tranfer system having a combined drive |
| 05/10/2000 | CA2289351A1 Positioning system having a weight compensation arrangement |
| 05/10/2000 | CA2289339A1 Modular transfer systems having swivel drives and linear drives |
| 05/10/2000 | CA2289177A1 Transport and positioning system |
| 05/03/2000 | EP0997208A1 Transfer arrangement of workpieces between two stations of a press tool |
| 05/02/2000 | US6055895 Punched plate material carrying-out system |
| 05/02/2000 | US6055839 Pressing of coins, tokens, and like items |
| 04/26/2000 | EP0995516A2 Device for stamping and correct stacking of sheet metal stampings |
| 04/26/2000 | CN1051731C Apparatus shaping metal sheets into can bodies and feeding can bodies to welding station |
| 04/20/2000 | DE19847552A1 Vorrichtung zum Stanzen und Paketieren von Stanzblechen Apparatus for cutting and packing of flexible dies |
| 04/20/2000 | DE19847551A1 Vorrichtung zum Stanzen und stanzbildgerechten Stapeln von Stanzblechen Device for punching and punching imagewise stacks of punched sheets |
| 04/19/2000 | EP0993887A2 Method and device for stamping and stacking of sheet metal lamellae |
| 04/19/2000 | EP0669859B1 Bar introduction device |
| 04/19/2000 | CN1051493C Handling method and robot used for same |
| 04/18/2000 | US6052627 Method and apparatus for detecting pallet full load state in sheet metal machining line and method and apparatus for controlling sheet metal machining line and work identifying apparatus |
| 04/18/2000 | US6050124 Transfer feeder having two different drive modes and method of its operation |
| 04/13/2000 | WO2000020305A1 Transferring device on a press |
| 04/13/2000 | DE19856151A1 Combined installation for loading and unloading piles of metal-forming presses with plates serves to process magnetic plates by a magnetic conveyor belt and non-magnetic plates by a vacuum lifting device |
| 04/13/2000 | DE19847973C1 Stepped work feed for press has auxiliary rail with pre-tensioned over load spring to control movement relative to main feed rail |
| 04/12/2000 | EP0992317A2 Workpiece-transfer device |
| 04/12/2000 | CN2373203Y Device for manufacturing plastic-aluminium composited tube |
| 04/06/2000 | DE19850964A1 Apparatus for transporting workpieces |
| 04/05/2000 | EP0865331B1 Bending centre |
| 03/30/2000 | WO2000016929A1 Method and device for feeding of long objects |