| 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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| 03/14/2002 | US20020029701 Flexible transporting apparatus for presses |
| 03/07/2002 | WO2002018073A2 Articulated arm transport system |
| 03/07/2002 | DE10039882A1 Machine for cutting sheet metal to form metal plates, contains cutting press and production cutters arranged in series |
| 03/06/2002 | CN2480078Y Basket for holding steel pipe |
| 03/06/2002 | CN1080150C Shifter for press equipment internal plate |
| 02/28/2002 | US20020023820 Transfer press and apparatus for loading and unloading workpieces |
| 02/28/2002 | DE3844999C2 Laser punch composite processing machine |
| 02/28/2002 | DE10039120A1 Automatic joining of pipes comprises positioning/fixing the beginning of a new pipe in a holding device during throughput of a continuous pipe, automatically holding end of the continuous pipe in a gripping device, and producing connection |
| 02/28/2002 | DE10039062A1 Transferpresse sowie eine Vorrichtung zum Be-bzw. Transfer Press and apparatus for loading or. Entladen von Werkstücken Unloading of workpieces |
| 02/27/2002 | EP1181118A1 Automatic bending system and manipulator for the system |
| 02/27/2002 | EP1180949A2 Identification bracelet and feeding device for transferring thereof to data reading unit |
| 02/21/2002 | WO2001072445A8 Pair of grabs, in particular of a transversal transport device in multiple-die presses |
| 02/21/2002 | US20020020306 Process for driving a workpiece transport system for a press arrangement |
| 02/21/2002 | US20020020237 Hollow rack shaft |
| 02/21/2002 | DE10037198A1 System for working sheet steel has cutting device for cutting profiled sheet metal parts out of piece of sheet steel as well as first winder set up to pick up roll of sheet steel |
| 02/19/2002 | US6347540 Robot-actuate transfer assembly |
| 02/13/2002 | EP1179376A2 Transfer press and device for loading or unloading the workpieces |
| 02/13/2002 | CN2476365Y Press arm sliding roll of copper pipe winding machine |
| 02/13/2002 | CN2476364Y Guide roller of copper pipe winding machine |
| 02/06/2002 | EP1177966A2 Hollow rack shaft |
| 01/31/2002 | WO2002008100A1 Device for separating, lifting and moving aluminum sheets or other non-ferromagnetic material |
| 01/31/2002 | WO2002007908A2 Method of enabling the spacing of metal units |
| 01/31/2002 | US20020011396 Guiding and stacking system for sheet metal parts |
| 01/31/2002 | US20020011395 Transferring device on a press |
| 01/31/2002 | DE10129429A1 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 |
| 01/31/2002 | CA2393215A1 Method of enabling the spacing of metal units |
| 01/30/2002 | EP1175271A1 Method for machining platelike workpieces in a striated manner and a device suited therefor |
| 01/24/2002 | WO2002005983A1 Method and apparatus for removing a plurality of die-cutted products from an operating area of a die-cutting apparatus having multiple dies |
| 01/17/2002 | US20020005351 Method of enabling the nesting of metal units |
| 01/17/2002 | US20020005059 Method of enabling the spacing of metal units |
| 01/17/2002 | US20020005056 Process and system for producing metal sheets |
| 01/15/2002 | US6338264 Transfer drive for a press |
| 01/10/2002 | US20020002853 Method for manufacturing a corrugated fin for a plate-type heat exchanger and device for implementing such a method |
| 01/02/2002 | EP1167250A2 Stacking device for medium sized sheet metal pressings |
| 12/26/2001 | CN2467226Y Automatic rolling belt material collecting machine for punching machine |
| 12/20/2001 | DE10030003A1 Stacking plant for medium-sized sheet metal car body parts made by transfer press has workpiece supports of extended transfer device, lifting device, ratchet store and removal gripper |
| 12/20/2001 | DE10028366A1 Vorrichtung zur Montage von Stanzteilen mit Zuführteilen Device for mounting of stampings with feeding members |
| 12/20/2001 | DE10028147A1 Pressing system workpiece transporting device operating process involves applying predetermined torque through drive device when transporting device is switched off |
| 12/12/2001 | EP1162013A1 Workpiece transfer device for a stamping and/or cutting press |
| 12/12/2001 | EP1162010A2 Apparatus for mounting stamped at delivered parts |
| 12/12/2001 | EP1161317A1 Transport system |
| 12/12/2001 | EP0754158B1 Electronically controlled high speed press feed |
| 12/12/2001 | CN1325773A Automatic steel bar bender |
| 12/11/2001 | US6327888 Transfer apparatus |
| 12/06/2001 | WO2001091936A1 Automated bar bender |
| 12/05/2001 | CN2463079Y Die open and close limit guiding device |
| 12/04/2001 | US6324953 Device for forming cutting blade for prints |
| 12/04/2001 | US6324951 System for punching and bundling metal sheets |
| 12/04/2001 | US6324885 Orienting station having a rod-type transmission |
| 11/29/2001 | WO2001034321A8 Tool mount for automated manufacturing lines |
| 11/29/2001 | DE10023241A1 Transfereinrichtung und Verfahren zur Steuer einer Transfereinrichtung Transfer device and method for control of a transfer device |
| 11/27/2001 | US6322314 Press transfer bar |
| 11/22/2001 | DE10124172A1 Transfer device for sheet from workstation, especially stamping station, to store has vertically and horizontally movable carriage on base structure, loading/unloading arrangement |
| 11/21/2001 | CN1322610A Structural material belt |
| 11/15/2001 | US20010039823 Press for forming workpieces |
| 11/15/2001 | US20010039821 Device for forming cutting blade for prints |
| 11/14/2001 | EP1154423A2 Apparatus and method for making a shaped-spring assembly for use in a magnetic head-to-media backer device |
| 11/14/2001 | EP1153675A2 Material sheets with structures |
| 11/14/2001 | EP1152968A2 Method for cutting sheet-metal plates into sheet-metal strips and a cutting device for carrying out the same |
| 11/13/2001 | US6314786 Transfer system |
| 11/07/2001 | CN2458103Y Automatic feeder for puncher |
| 11/07/2001 | CN1074325C Supporting-seat-arm assembly for tube-automatic-positioning type tube bending machine |
| 11/06/2001 | US6311826 Apparatus for handling sheet metal items comprising a declustering station followed by at least one conveying station and/or processing station and/or working station |
| 10/31/2001 | DE10019368A1 Electrical lamination manufacturing method has blank centred or positioned before formation of slots or removal of inner part and stacking of machined laminations |
| 10/31/2001 | CN1319560A Ozone generator |
| 10/25/2001 | DE10022102C1 Structured material strip to manufacture metal conductor frames has stamped structures projecting from material plane and having symmetrical shape forming slits |
| 10/18/2001 | DE10016036A1 Tube bending machine with feeder for bar-shaped work pieces has stair-like feeder elements with toothed recesses, magazine, holder, tube transfer part, and measuring/monitoring device |
| 10/16/2001 | US6301949 Press for forming workpieces |
| 10/04/2001 | WO2001072445A1 Pair of grabs, in particular of a transversal transport device in multiple-die presses |
| 10/03/2001 | CN2451275Y Insert spacer ring for shearing machine frame |
| 10/02/2001 | US6295906 Apparatus and method for advancing, cutting and ejecting a tubular workpiece |
| 09/27/2001 | US20010023609 Press brake back gauge finger |
| 09/27/2001 | DE10014851C1 Gripper pair, especially for transverse conveyor device at multistage press for symmetrical work pieces of different diameter, has fingers forming equilateral triangle space for work piece |
| 09/26/2001 | EP1135225A1 Method and device for feeding of long objects |
| 09/26/2001 | CN2449837Y 翻板机 Turnover Machine |
| 09/26/2001 | CN1314297A Plate piece stacking machine |
| 09/26/2001 | CN1071693C Process for initial operation or changeover of sheet metal processing machine and modular magazine for carrying out process |
| 09/18/2001 | US6292716 Method and apparatuses for backgaging and sensor-based control of bending operations |
| 09/18/2001 | US6290170 Strip guiding device |
| 09/13/2001 | US20010020569 Transfer device |
| 09/12/2001 | EP1132159A2 Improvements in or relating to machine tools |
| 09/12/2001 | CN2447083Y Die block mechanism |
| 09/10/2001 | CA2336446A1 Transfer device |
| 09/05/2001 | EP1129800A2 Flexible transport device for presses |
| 09/05/2001 | EP1128918A1 Sheet shears |
| 09/04/2001 | US6283352 Apparatus for a stepwise feeding of a strip-like workpiece |
| 08/30/2001 | DE10009574A1 Flexible Transporteinrichtung für Pressen Flexible transport device for presses |
| 08/29/2001 | CN2444690Y Feed mechanism of circuit board cutting machine |
| 08/29/2001 | CN1070106C Forming mould and supporting and conveying equipment of workpiece formed thereby |
| 08/29/2001 | CN1070092C Industrial robot, particularly for moving pieces from one press to the other in a line of presses |
| 08/28/2001 | US6279370 Hydraulic arrangement for performing a secondary operation in a pressing tool for sheet metal forming |
| 08/23/2001 | US20010015086 Apparatus for moving of sheet metal strip |
| 08/23/2001 | DE10005752A1 Assembly for stacking large sheet plate components from a press station has direction change points to divert the pressed workpieces into two or more stacking belts in a start/stop feed to gripping transfer units or for manual removal |
| 08/22/2001 | CA2336503A1 Stock pusher |
| 08/16/2001 | US20010014279 Horizontal transporting system |
| 08/16/2001 | EP1123762A2 Stacking device for sheet metal parts |
| 08/16/2001 | EP1123761A2 Horizontal transport system |
| 08/16/2001 | DE10064930A1 Horizontales Transportsystem Horizontal transport system |
| 08/09/2001 | CA2334434A1 Guiding and stacking system for sheet metal parts |
| 08/07/2001 | US6269677 Press brake back gauge finger |