| 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) |
|---|
| 01/19/1993 | US5180049 Device for supporting and transporting a metal sheet in relation to a workstation at which the metal sheet is to be punched and/or sheared |
| 01/19/1993 | US5179884 Plate shears |
| 01/12/1993 | US5177992 Device for feeding thin-web frame |
| 01/07/1993 | WO1993000185A1 Cross bar transfer press |
| 01/07/1993 | EP0521416A1 Device for receiving and transporting containers carrying series production parts |
| 01/07/1993 | DE4122075A1 Two stage press with template to check workpiece - has stages separated by space in which template is installed with template mounted on two horizontal bars which are supported by short bars attached to frame |
| 01/07/1993 | DE4122074A1 Transfer press with members to support workpiece between stages - workpiece being supported in form of template which is made in two parts with each part consisting of frame supported on vertical members |
| 01/07/1993 | DE4121981A1 Workpiece holding down device for stamping press - includes hold down brackets which can be bolted to horizontal rail with rail being moved by motor |
| 01/05/1993 | US5176022 Sheet workpiece manipulating device for a bending press |
| 01/05/1993 | CA1312271C Robotized handling device and sheet metal bending system featuring the same |
| 12/29/1992 | US5174709 Workpiece transfer device |
| 12/29/1992 | US5174015 Apparatus for manufacturing cylindrical slide bearing |
| 12/16/1992 | CN1066995A Fafrication of pressure vessels |
| 12/15/1992 | CA1311438C System for transferring workpieces through a series of work stations |
| 12/08/1992 | US5168737 Method of producing a plate-shaped product comprising positioning a component which is connected to or forms part of a plate, and also device suitable for carrying out the method and plate-shaped product which can be manufactured according to the method |
| 12/03/1992 | DE4122790C1 Appts. for removing sections sepd. from material emerging from mill - includes deflecting flap under moving material path, has roller moving over control drum having cut-away sections |
| 12/02/1992 | EP0516182A1 Finger tilting apparatus for transfer feeder |
| 12/02/1992 | EP0515882A1 Device for changing the lever-ratio of a two-armed oscillating lever |
| 12/02/1992 | CN2123389U Automatic feeding system for punching machine |
| 12/02/1992 | CN1019279B Robotized handling device and sheet metal bending system featuring same |
| 12/01/1992 | CA1310990C System for manipulation of small-diameter pipes and a processing device for brake, fuel, and hydraulic lines |
| 11/25/1992 | CN1066409A Robotized handling device and sheet metal bending system featuring same |
| 11/24/1992 | CA1310546C Press tool having a metal strip guidance and release system |
| 11/17/1992 | US5163595 Intermittent feeding of a web-shaped workpiece |
| 11/12/1992 | DE4114695A1 Stacker plate for formed metal part in transfer press - has universal form element with vertical and horizontal contact faces, of height-adjustable support and stop elements |
| 11/04/1992 | EP0511551A1 Method and apparatus for making ring-core coins |
| 11/03/1992 | US5159827 Transferring apparatus for transfer press |
| 11/03/1992 | US5159825 Dedimpling apparatus |
| 11/03/1992 | CA1309740C Handling apparatus |
| 10/29/1992 | WO1992018286A1 Apparatus for carrying materials and products into and out from working machine |
| 10/28/1992 | EP0510230A1 Device for manipulating and manufacturing sheets made of wood, plastic, laminate or similar |
| 10/27/1992 | US5158423 Arrangement for the transportation of objects |
| 10/27/1992 | US5158410 Belt and drive for conversion press |
| 10/21/1992 | EP0509700A1 Fabrication of pressure vessels |
| 10/21/1992 | EP0509232A1 Alignment and drawing unit downstream of a reel |
| 10/20/1992 | US5156073 Method and device for drawing wire into a shearing station of a forming press |
| 10/20/1992 | US5156034 Contouring of metal sheets |
| 10/20/1992 | CA2065538A1 Fabrication of pressure vessels |
| 10/14/1992 | CN1018620B Rotary cup infeed |
| 10/07/1992 | EP0507098A1 Conveying device of a transfer press for transporting large-sized pieces |
| 10/07/1992 | EP0506719A1 Method and device for stacking semifinished cylindrical metal products |
| 10/06/1992 | US5152660 Transfer arm for supporting workpieces |
| 10/06/1992 | CA1308461C Method and apparatus for detecting a sheet strip material misfeed condition |
| 09/29/1992 | CA2063951A1 Alignment and drawing unit downstream of a reel |
| 09/23/1992 | CN1064631A Method and device for manufacturing pipe bends |
| 09/22/1992 | US5150451 Equipment and method for controlling the operation of a line of machines, particularly presses |
| 09/22/1992 | US5150022 Press feeder and pilot release using servo control |
| 09/22/1992 | US5149072 Sheet workpiece positioning device |
| 09/22/1992 | US5148697 Method for withdrawing workpiece from drawing mold |
| 09/17/1992 | DE4109043A1 Conveyor control for sheet metal cutting shears - uses edge sensor signals to control displacement relative to each surfaces |
| 09/17/1992 | DE4109041A1 Transfer system for linked pair of slitting machines - includes auxiliary belt transfer unit positioned above table of second machine |
| 09/17/1992 | DE4108353A1 Workpiece transfer device for automated press line - has gripper rails of one press offset from rails of adjacent press |
| 09/16/1992 | WO1992016320A1 Transfer feeder crossbar automatic exchange system and control system therefor |
| 09/16/1992 | EP0504098A1 Transfer arrangement on a press |
| 09/10/1992 | DE4112163A1 Gripper rail for transfer press - is made in two parts which are clamped together by central bolt |
| 09/10/1992 | DE4107671A1 Gripper rail for transfer press - is made in two parts joined end to end by bolt, with clamping load maintained by compression springs |
| 09/09/1992 | EP0502817A1 Method and apparatus for manufacturing a pipe bend |
| 09/09/1992 | EP0502341A1 Assembly to bend bundles of rods |
| 09/09/1992 | EP0502233A1 Automated transport device, particularly for transferring workpieces between presses |
| 09/06/1992 | CA2061711A1 Method and device for manufacturing pipe bends |
| 09/02/1992 | EP0501213A1 Device for transporting and piling flat objects |
| 09/02/1992 | EP0501212A1 Plant to select and bend bars for building work |
| 09/01/1992 | CA1307025C Battery plate stacker |
| 08/29/1992 | CA2061543A1 Assembly to bend bundles of rods |
| 08/29/1992 | CA2061221A1 Plant to select and bend bars for building work |
| 08/27/1992 | DE4107614C1 Cutting tool positioner with tool holder - has stop sunk below cutting plate top edge prior to sensor pin engagement of reception hole |
| 08/26/1992 | EP0499901A1 Arrangement for transferring sheet metal in a press plant |
| 08/26/1992 | EP0359742B1 Mounting device with transfer means for advancing tubular sleeves between different work stations |
| 08/25/1992 | US5140839 Cross bar transfer press |
| 08/18/1992 | US5139132 Orientation apparatus and method for disk shaped parts |
| 08/18/1992 | US5138865 Gripping assembly for a manipulator for plate sheets |
| 08/12/1992 | EP0498345A2 A method and system for producing workpieces from a metal sheet |
| 08/11/1992 | US5136874 Indexing conveyor for a die transfer system |
| 07/29/1992 | EP0496270A1 Process for holding the length of feed constant |
| 07/22/1992 | CN2110529U Numerically controlled five-head feeder for press |
| 07/21/1992 | US5131256 Pivoting transfer unit mount for a stamping press |
| 07/21/1992 | CA1305444C System for transferring workpieces through a series of work stations |
| 07/15/1992 | EP0494633A1 Structure for holding the forming tools of a metal plate stretch-forming machine |
| 07/14/1992 | US5129122 Deburring apparatus |
| 07/14/1992 | CA1305234C Pickle line probe |
| 07/09/1992 | DE4100348A1 Adjusting device for grab rails of transfer press - has constant positive connection between grab rails and press drive |
| 07/09/1992 | CA2058871A1 A structure for supporting forming tools in a drawing machine for forming sheets of metal |
| 07/02/1992 | DE4041668A1 Hollow metal profile bending - has mandrel to fill the hollow interior on entry to the bending rollers |
| 07/01/1992 | EP0492211A1 Method for bending hollow metal profiles and apparatus for carrying out this process |
| 07/01/1992 | EP0491948A1 Control device for work feeder |
| 06/30/1992 | US5125550 Pneumatically operated feeder for strip stock |
| 06/25/1992 | WO1992010360A1 A device for transferring a work piece from a first machine to a second machine |
| 06/24/1992 | EP0491588A1 Method and apparatus for positioning sheet metal in a processing line |
| 06/23/1992 | US5123271 Method for removing workpart blanks from sheet-metal strip |
| 06/23/1992 | CA2058238A1 Process for bending hollow metal profiles and an apparatus for carrying out this process |
| 06/17/1992 | EP0490821A1 Transfer arrangement for presses |
| 06/17/1992 | EP0307438B1 Improvement in parts transfer system, with the part lifting mechanism or third axis, derived from the motion of the grippers closing axis |
| 06/16/1992 | US5122782 Misgrip sensor for a support member |
| 06/16/1992 | US5121623 Method for changing transfer fingers in a transfer press |
| 06/15/1992 | CA2098090A1 Device for transferring a work piece from a first machine to a second machine |
| 06/09/1992 | US5120178 Workpiece loading and unloading method and device for a plate processing machine |
| 06/09/1992 | US5119686 Constant breadth cambox |
| 06/04/1992 | DE4202350A1 Ejector interchange device for multiple die press - has non-movable machine ejectors |
| 06/04/1992 | DE4139160A1 Roller feed system for press - has servomotor controlling rollers via differential drive and with accurate angular motion control |
| 06/02/1992 | US5117670 Press brake system with a worksheet straightening device |