| Patents for B21K 27 - Handling devices, e.g. for feeding, aligning, discharging; Cutting-off means; Arrangement thereof (889) |
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| 01/15/2014 | CN203390134U Novel cold header for wire rod |
| 01/15/2014 | CN103506563A Wire feeding mechanism used for cold header and control method thereof |
| 01/15/2014 | CN103506562A Forging punch press annular magnet feeder mechanism |
| 01/08/2014 | CN203380318U Warm header for forging and pressing flow dividing head |
| 12/18/2013 | CN203343354U Material supporting mechanism for long bolt processing device |
| 12/18/2013 | CN203343353U Automatic long bolt processing device |
| 12/18/2013 | CN203343352U Long bolt processing device |
| 11/20/2013 | CN203292403U Variable-speed circumferential low-stress bending fatigue fracture precision blanking machine |
| 11/06/2013 | CN203265522U Simple and easy type feeding device |
| 11/06/2013 | CN203265521U Loading device used for transporting radial forging machine special steel products |
| 11/06/2013 | CN203265520U Automatic material conveying mechanical device |
| 11/06/2013 | CN103381468A Material cutting and clamping device of upsetting machine and working method |
| 10/30/2013 | CN203253873U Novel forging workpiece feeding mechanism |
| 10/30/2013 | CN203253872U Material receiving trough for tiny base screw forming device |
| 10/30/2013 | CN203253536U Cold headed nut degreaser |
| 10/16/2013 | CN103350181A Automatic processing device of long bolt |
| 10/16/2013 | CN103350174A Hot forging forming method for parent material of female die of die |
| 09/25/2013 | CN203209623U Wire rod bracket |
| 09/25/2013 | CN203209622U Disc component bracket with rails |
| 09/25/2013 | CN203209621U Wire rod bracket with springs |
| 09/25/2013 | CN203209620U Wire rod bracket with hydraulic column |
| 09/25/2013 | CN203209619U Machine tool for bolt |
| 09/18/2013 | CN203197192U Automatic kickoff and conveying machine for round steel forging |
| 09/11/2013 | CN203184571U Product receiving device |
| 09/11/2013 | CN203184570U Automatic material suction device |
| 09/11/2013 | CN103286249A Variable-speed circumferential low-stress bending fatigue crack precise blanking machine and blanking method thereof |
| 08/28/2013 | CN203155934U Multi-station cold header precise feeding delivery mechanism |
| 08/28/2013 | CN203155917U Linkage feeding control device in upsetting of oil pipe and oil sucker rod |
| 08/14/2013 | CN203124634U Wire inlet guide wheel structure of contact wire rod |
| 08/14/2013 | CN203124633U Automatic feeding device of stamping equipment |
| 08/14/2013 | CN103240385A Wire rod support with springs |
| 08/14/2013 | CN103240384A Linkage feeding control device for upsetting for oil tubes and sucker rods |
| 08/07/2013 | CN203109155U Workpiece conveying device of forging press |
| 08/07/2013 | CN203109153U Sleeve cold upsetting device |
| 08/07/2013 | CN203109152U V-shaped nut cold upsetting device |
| 08/07/2013 | CN203109149U Special double-headed bolt cold heading device |
| 08/07/2013 | CN103230997A Production device and production technology for non-quenched and tempered steel forge piece automatic forging |
| 08/07/2013 | CN102114518B Precision forging process production line for steel rail turnout |
| 07/31/2013 | CN203091660U Transmission mechanism of manipulator of multifunctional cold header |
| 07/31/2013 | CN102397979B Automatic loading device for horizontal electric upsetting machine |
| 07/18/2013 | WO2013106268A1 Gripper assembly for a manipulator and method of use |
| 07/10/2013 | CN203044791U Idler wheel type rear through ejector rod device of multi-station cold header |
| 07/10/2013 | CN203044790U Heating furnace pushing device |
| 07/10/2013 | CN203044789U Clamping manipulator used for bolt automatic head forging |
| 07/10/2013 | CN103192023A Manipulator transmission mechanism of multi-stage cold former |
| 07/03/2013 | CN203030814U Multi-station cold header one-key material returning transmission device |
| 07/03/2013 | CN103182469A Plate element bracket |
| 06/26/2013 | CN203018679U Device capable of preventing overlap feeding |
| 06/19/2013 | CN203003044U Split type structure of cart frame of forging type charging and discharging machine |
| 06/12/2013 | CN103143670A Precise feeding and transfer mechanism of multi-station cold header |
| 06/05/2013 | CN202963362U Forged blank steering device |
| 06/05/2013 | CN202963361U Left and right feeding device for hot die forging mechanical hand |
| 06/05/2013 | CN103128226A Feeding device used for materials with high strength and large diameter of cold header and feeding method |
| 05/22/2013 | CN103111579A Multistage cold former idler wheel type back through ejector rod device |
| 05/15/2013 | CN202934077U Positioning device used for washing cutting of vane forged piece trimming |
| 05/15/2013 | CN202934076U Feeding device for materials with high strength and major diameter of cold header |
| 05/15/2013 | CN103100636A Automatic feeding device of stamping device |
| 05/08/2013 | CN103084536A Feeding and straightening device of cold header |
| 05/08/2013 | CN103084535A Skipping actuator of feeding device of cold header |
| 05/01/2013 | CN202910239U Feeding drive mechanism of multi-travel forming machine |
| 05/01/2013 | CN202910238U Claw-pole forging system for automobile engine |
| 05/01/2013 | CN103071755A One-key return material transferring device of multistage cold former |
| 04/24/2013 | CN202894204U Automatic feeding device for forged elevator fittings |
| 04/17/2013 | CN202877463U Large marine full-fiber crankshaft bending upsetting multiple-crutch indexing positioning device |
| 04/10/2013 | CN202861317U Aluminum alloy hub cutting and expanding hole edge hydraulic machine |
| 04/03/2013 | CN202845692U Automatic locating device of fastener with capped end |
| 03/27/2013 | CN202824506U Automatic production line for medium-small sized hydraulic machine |
| 03/27/2013 | CN102989991A Positioning device for washed cutting of flashes of blade forgings |
| 03/27/2013 | CN102989990A Wire inlet guide wheel structure of contact wire rod |
| 03/20/2013 | CN202804066U Magnetic automatic feeding device |
| 03/20/2013 | CN102974744A Anti-crumb type demold structure for manufacturing periphery inclined threadlike teeth of trade coin |
| 03/13/2013 | CN202779598U Nut forming machine billet push-off device |
| 03/13/2013 | CN102248104B Large tonnage horizontal upsetting hydraulic machine |
| 03/06/2013 | CN202762947U Novel forge piece processing device |
| 03/05/2013 | US8387494 Punching method using punch and punch for punching |
| 02/27/2013 | CN202752533U High temperature resistant parallel clamp holder |
| 02/27/2013 | CN202752532U High-accuracy guiding material separating mold |
| 02/27/2013 | CN202752531U Micro screw blanking device of cold header |
| 02/27/2013 | CN102941310A All-fiber crankshaft bending upsetting multi-crank indexing positioning device for large-sized ships and application method thereof |
| 02/20/2013 | CN202741665U Shearing mechanism of cold header |
| 02/20/2013 | CN202741664U Inlaying type cutter anvil for forging |
| 02/12/2013 | US8371149 Methods for forming sheet metal components having three-sided corners and related components and systems |
| 01/30/2013 | CN202701282U Emptying device for bolt mould pressing moulding machine |
| 01/30/2013 | CN202701281U Material feeding frame of bolt machining equipment |
| 01/30/2013 | CN202701280U Feeding guide mechanism of bolt cold header |
| 01/30/2013 | CN202701279U Feed mechanism of precise horizontal hot forging machine tool |
| 01/30/2013 | CN202701278U Anti-slippery mechanism of die of precise horizontal hot forging machine tool |
| 01/30/2013 | CN202701277U Automatic overturn supporting device for crankshaft blank |
| 01/23/2013 | CN202683922U Feed pinch roller used for cold heading machine |
| 01/23/2013 | CN102886485A Automatic feeding device for forging elevator accessories |
| 01/23/2013 | CN102886484A Ejector device of cold header |
| 01/16/2013 | CN202667542U Crankshaft forging automatic feeding lifting appliance quickly locating device |
| 01/16/2013 | CN102873256A Pneumatic striking device for hub broaching and trimming press |
| 01/16/2013 | CN102873255A Automatic transmission production line for medium and small sized hydraulic press |
| 01/09/2013 | EP2543453A1 Titanium alloy bolt manufacturing facility and method for manufacturing titanium alloy bolt using same |
| 01/09/2013 | CN202655547U Device for cooling and conveying formed blank |
| 01/09/2013 | CN202655546U Novel bar transferring rack |
| 01/09/2013 | CN202655530U Rotary heating one-die two-punch soft feeding automatic warm upsetting forming machine |
| 01/09/2013 | CN202655529U One-die two-blow automatic warm upsetting forming machine |
| 01/02/2013 | CN202639212U Anti-reversing feeding device |