| 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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| 08/22/2007 | EP1820580A1 Transfer press machine |
| 08/22/2007 | EP1704003B1 Conveying device |
| 08/22/2007 | CN2936562Y Step trawl net mechanism |
| 08/22/2007 | CN2936550Y Rolling material butt jointing machine |
| 08/22/2007 | CN2936487Y Safety hand for punching |
| 08/22/2007 | CN101020291A Automatic scroll spring forming apparatus |
| 08/22/2007 | CN101020197A Intelligent no-mold drawing formation apparatus and process |
| 08/16/2007 | WO2007073901A3 Bending machine comprising a multi-shaft robot for positioning sheet metal workpieces |
| 08/16/2007 | DE202007007326U1 Eingabevorrichtung Input device |
| 08/16/2007 | DE19718866B4 Verfahren und Vorrichtung zur Beschickung und Entleerung einer Kurztakt- bzw. Beschichtungspresse Method and apparatus for loading and unloading a short cycle laminating press or |
| 08/15/2007 | EP1817833A1 Process for making a lamination stack for manufacturing armatures of electrical machines or the like and device for carring out said process |
| 08/15/2007 | CN2933645Y Sheet gathering device |
| 08/15/2007 | CN2933644Y Sheet guiding device |
| 08/15/2007 | CN101015867A Full-automatic lug cutting machine |
| 08/15/2007 | CN101015845A Processing flow path of hoarding cross bar |
| 08/15/2007 | CN101015844A Method for processing deep hole drill knife bar chip area utilizing common planning cart and special tool thereof |
| 08/15/2007 | CN101015834A Method for processing stainless steel wire by utilizing stainless steel plate rim leftover |
| 08/09/2007 | US20070180886 Bending apparatus and method for bending flat materials |
| 08/08/2007 | EP1815972A2 Press line system and method |
| 08/08/2007 | CN2930922Y Smoothing and feeding machine structure |
| 08/08/2007 | CN2930921Y Brake drive mechanism for holding device of feeding machine |
| 08/08/2007 | CN2930920Y Intermittent multi-station feeding device |
| 08/08/2007 | CN2930919Y Vacuum chuck feeding device |
| 08/08/2007 | CN2930918Y Plate cutting and discharging mechanism |
| 08/08/2007 | CN2930917Y Double-arm-type feeding mechanical arm for continuous punch |
| 08/08/2007 | CN2930914Y Segment adjustable depth-feed mechanism for spinning machine |
| 08/08/2007 | CN2930913Y Refrigerator door inner-plate edge folding apparatus |
| 08/08/2007 | CN101011716A Complete cutting type belt coil pipe stepped mould for hinger |
| 08/02/2007 | DE102006022680B3 Device for guiding sheet metal material to a transfer press or similar material processing station comprises conveyor belt arrangements, a support unit for a sheet metal plate stack, a gripping arrangement and an adjusting unit |
| 08/02/2007 | DE102006003522A1 Three-lever transfer system for workpieces, used in line of production presses, includes rotary lever raised at pivotal point and connected to swinging lever on carriage block |
| 08/01/2007 | CN2928305Y Material box for leading line frame feeding material |
| 08/01/2007 | CN2928304Y Improved feeding mechanism |
| 08/01/2007 | CN2928295Y Leading line frame automatic bender for integrated circuit cutting forming device |
| 08/01/2007 | CN101007325A Wide and thick coils composite leveling machine |
| 07/31/2007 | CA2369345C Material transport device |
| 07/26/2007 | WO2007082323A1 Bending press having a loading device and method for operating it |
| 07/26/2007 | US20070172344 Device for transporting work pieces through pressing systems |
| 07/26/2007 | DE19780992B4 Stufenpresse Stage press |
| 07/25/2007 | EP1810762A1 Bending device |
| 07/25/2007 | EP1626823B1 Storing device for coiled strip material |
| 07/25/2007 | CN2925685Y High-speed finned punch aluminum-foil storing apparatus |
| 07/25/2007 | CN2925684Y Automatic steel-plate feeder |
| 07/25/2007 | CN2925679Y Automatic multi-station rotary-disk forming machine of split pipe |
| 07/25/2007 | CN1328005C Heat exchanger fin overlying device |
| 07/25/2007 | CN101003070A Band shaped blade processing method, device and method for its shape testing |
| 07/25/2007 | CN101003067A Method and equipment for single step formation of protection cover of steel roll |
| 07/24/2007 | CA2339451C Sorting machine for stacks of sheet metal panels |
| 07/19/2007 | WO2007080236A1 Orientation device for a bending machine |
| 07/19/2007 | DE19853366B4 Vorrichtung und Verfahren zum Umformen Apparatus and method for transforming |
| 07/19/2007 | CA2631846A1 Orientation device for a bending machine |
| 07/18/2007 | CN2923101Y Automatic chain-shearing machine |
| 07/18/2007 | CN2923096Y Autiblocked chute device for hot milling machine flying shear |
| 07/18/2007 | CN2923095Y Plate positioning rack |
| 07/17/2007 | CA2429896C Tool-changing device for presses |
| 07/12/2007 | DE19513610C5 Verfahren und Vorrichtung zur Förderung von Werkstücken Method and apparatus for conveying workpieces |
| 07/11/2007 | CN2920476Y Variable pitch step separation type blanking suide rail |
| 07/11/2007 | CN1994613A Metal forming equipment and its working part pneumatically actuated method |
| 07/05/2007 | WO2007073901A2 Bending machine comprising a multi-shaft robot for positioning sheet metal workpieces |
| 07/04/2007 | EP1802408A1 Apparatus for projecting wire |
| 07/04/2007 | CN2917867Y Web automatic feeding device |
| 07/04/2007 | CN2917866Y Charging and baiting device |
| 07/04/2007 | CN2917864Y Hydraulic pressure full-automatic type pipe expander |
| 07/04/2007 | CN1323778C Metal ring inputting and outputting device |
| 07/03/2007 | US7237421 High-speed sheet feeding without grip pliers |
| 07/03/2007 | US7237417 Roll preshaping |
| 07/03/2007 | US7237416 Robotic turntable drive arrangement in a robotic roller hemming system |
| 06/28/2007 | US20070144722 Tube production method, heat-exchange tube produced by the method and heat exchanger using the heat-exchange tube |
| 06/27/2007 | EP1801048A1 Product handling device |
| 06/27/2007 | EP1799375A1 Bending device and method for bending planar materials |
| 06/27/2007 | CN1986104A Feeding method for multiple site punching of drawn hardware piece |
| 06/27/2007 | CN1986100A IC punching formation equipment |
| 06/27/2007 | CN1986098A Compact configuration method for feeder of single frame planisher |
| 06/26/2007 | US7234912 Device for the transport of work pieces |
| 06/21/2007 | US20070137505 Conveyor for transporting work pieces in a press |
| 06/21/2007 | DE10352982B4 Gelenkarmtransportvorrichtung Articulated arm |
| 06/21/2007 | DE102005060763A1 Biegemaschine Bending machine |
| 06/20/2007 | EP1797973A1 Combined panel bender-press brake machine |
| 06/19/2007 | US7231860 Blade material cutting device |
| 06/19/2007 | US7231801 Panel conveying apparatus for a press line |
| 06/13/2007 | CN2910436Y Blanking machine |
| 06/13/2007 | CN2910407Y Roller type feeder of automatic metal cutting-off machine |
| 06/13/2007 | CN2910406Y Auto-collating charging equipment |
| 06/13/2007 | CN2910399Y Working apparatus for integrally shaped coil of strip and retainer |
| 06/13/2007 | CN1980846A Directional drive |
| 06/13/2007 | CN1980758A Work conveyance device for pressing machine |
| 06/13/2007 | CN1980757A Image processing system used on notching presses |
| 06/13/2007 | CN1978087A Apparatus for processing U-shape metal pipe and processing method |
| 06/12/2007 | US7229380 Power transmission device and plate-material feeding apparatus incorporating thereinto the same |
| 06/06/2007 | DE19830944B4 Vorrichtung zum Herstellen von mehrlagigen,gebördelten,flachen oder verformten Bauteilen An apparatus for manufacturing multilayer beaded, flat or deformed parts |
| 06/06/2007 | CN2907958Y Horseshoe roller for oil dirt proof steel plate stacking |
| 06/06/2007 | CN2907957Y Horseshoe roller for easy dismounting steel plate stacking |
| 06/06/2007 | CN2907956Y Feeding carriage regulating device of horizontal chaining machine |
| 06/06/2007 | CN2907955Y Automatic feeding mechanism of plate |
| 06/06/2007 | CN1974052A Automatic feeder |
| 05/30/2007 | EP1789212A1 Bar packing plant and relative process |
| 05/30/2007 | EP1467827B1 Bending machine for profiles such as reinforcement round pieces or similar |
| 05/30/2007 | CN2905287Y Automatic cutting machine for round steel |
| 05/30/2007 | CN2905265Y Electric delivery dolly for aluminium ingot shearing machine |
| 05/30/2007 | CN2905261Y Swaging connection rack of vertical mighty spinner |
| 05/30/2007 | CN2905258Y Hollow aluminium strip butt device for full-automatic bending machine |