| Patents for B21D 45 - Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass (3,285) |
|---|
| 02/21/2013 | DE102011111212A1 Forming tool, particularly hot forming tool for manufacturing of press-hardened sheet metal components used in automobile sector, has sensor that is integrated in ejector system, particularly in ejector pin of ejector system |
| 02/20/2013 | CN202741626U Semi-automatic four-dotting device |
| 02/20/2013 | CN202741620U Twisting mechanism of female die |
| 02/20/2013 | CN202741619U Angle-adjustable stamping part sliding device |
| 02/20/2013 | CN202741618U Ejector rod ejecting device for press moving table |
| 02/20/2013 | CN202741617U Anti-rotating ejector mechanism for automobile mould |
| 02/20/2013 | CN202741616U Automatic clearing device for wastes of punching machines |
| 02/20/2013 | CN202741609U Stamping transferring mechanical arm movement mechanism |
| 02/20/2013 | CN202741590U Inner framework assembly combining mold |
| 02/20/2013 | CN202741545U Edge cutting die with discharging mechanism |
| 02/20/2013 | CN102935456A Sealing cover inner-outer flanging forming die |
| 02/19/2013 | US8375762 Stripper device for can drawing and ironing apparatus |
| 02/14/2013 | US20130036888 Stripping device |
| 02/13/2013 | CN202725868U Stripping plate for automatic punching machine |
| 02/13/2013 | CN202725867U Die ejecting device of auto stamping parts on punch |
| 02/13/2013 | CN202725866U Automatic material returning device of motor |
| 02/13/2013 | CN202725865U Waste discharging device and mould including the same |
| 02/13/2013 | CN202725822U Mold for forming rice cooker inner container |
| 02/13/2013 | CN202725817U Stamping die |
| 02/13/2013 | CN202725814U Sheet metal part punching mould with anti-tripping function |
| 02/13/2013 | CN202725793U Lower mould insert with jigger pin |
| 02/13/2013 | CN202725785U Punching die capable of popping materials |
| 02/13/2013 | CN202725669U Improved structure of material return fork in counter-extruding and stretch forming process |
| 02/13/2013 | CN102921819A Fully-automatic multi-station nut riveting press |
| 02/13/2013 | CN102921794A Blanking die structure of bending press hood |
| 02/07/2013 | WO2013017535A2 Jaw pair for punching out holes |
| 02/07/2013 | DE102011052350A1 Backenpaar zum Ausstanzen von Löchern Back pair for punching holes |
| 02/07/2013 | CA2843914A1 Jaw pair for punching out holes |
| 02/06/2013 | CN202715693U Automatic pen type iron core lamination riveting and stamping mould |
| 02/06/2013 | CN102909287A Pipe fitting clamping mechanism |
| 02/06/2013 | CN102909267A Ejection turnover mechanism and mold with same |
| 02/06/2013 | CN102909248A Direct-transmitting punch servo for components such as over-travel rods |
| 02/06/2013 | CN102189167B Ball hot spinning forming device and method for nickel titanium shape memory alloy thin-walled pipe |
| 01/30/2013 | CN202701202U Device for automatically removing scrap materials in hooked mode for automobile moulds |
| 01/30/2013 | CN202701201U Punching die scrap material ejecting mechanism |
| 01/30/2013 | CN202701200U Scrap output device of sheet punching machine |
| 01/30/2013 | CN202701199U Material unloading device of general mold base |
| 01/30/2013 | CN202701160U Combined installation insert-type structure |
| 01/30/2013 | CN202701157U Demoulding mechanism of barrel moulding machine |
| 01/30/2013 | CN202701140U Gland forming die |
| 01/30/2013 | CN202701139U Gland trimming center hole punching die |
| 01/30/2013 | CN202701125U Precision stamping forming die |
| 01/30/2013 | CN202701123U Highly-efficient bottle cap blanking deep-drawing air-pressure edge multiheaded composite die |
| 01/30/2013 | CN202701108U Gland punching mold |
| 01/30/2013 | CN202701095U Diaphragm spring flanging forming die |
| 01/30/2013 | CN202701089U Automatic finishing device |
| 01/30/2013 | CN202701082U Pin shaft pier riveting device |
| 01/30/2013 | CN102896252A Stamping waste slide way |
| 01/30/2013 | CN102896250A Automatic loading and unloading device of hydraulic machine |
| 01/30/2013 | CN102896231A Inner wall forming spinning piece core die and unloading method thereof |
| 01/30/2013 | CN102896192A Stamping device for thin plate |
| 01/23/2013 | CN202683833U Full-automatic metal product forming device |
| 01/23/2013 | CN202683830U Automatic feeding and discharging structure of punching machine for punching iron wine box cover board |
| 01/23/2013 | CN202683802U Discharging screw |
| 01/23/2013 | CN202683799U Stretching mould for manufacturing axial lock cover case |
| 01/23/2013 | CN202683771U Punch die structure with automatic discharge function |
| 01/23/2013 | CN202683770U Compression molding mold for iron package box end cover |
| 01/23/2013 | CN202683768U Novel positive compound die |
| 01/23/2013 | CN202683764U Novel die |
| 01/23/2013 | CN202683727U Flange trimming die |
| 01/23/2013 | CN202683707U Manufacturing machine for corrugated pipe |
| 01/23/2013 | CN202683688U 摆块式折弯装置 Pendulum block bending device |
| 01/23/2013 | CN102886454A Automatic discharge device of punch press |
| 01/23/2013 | CN102886453A Automatic material returning device of motor |
| 01/23/2013 | CN102886451A Automatic charging and discharging mechanical arm |
| 01/23/2013 | CN102886432A Lower template of punching machine |
| 01/23/2013 | CN102886431A Waste discharge device of punching machine |
| 01/23/2013 | CN102886415A Punch press mold |
| 01/23/2013 | CN102139332B Automatic discharging device for stamped crimping parts |
| 01/16/2013 | CN202667497U Ejection piece device for cylinder |
| 01/16/2013 | CN202667496U Product ejection mechanism for stamping die |
| 01/16/2013 | CN202667495U Die release mechanism for stamping die |
| 01/16/2013 | CN202667494U Material discharging machine of punch press |
| 01/16/2013 | CN202667493U Material stripping device for punching electric iron accessory |
| 01/16/2013 | CN202667448U Non-marking die capable of processing product with high surface requirement |
| 01/16/2013 | CN202667444U Die for profiling pipe beams |
| 01/16/2013 | CN202667409U U-shaped bending piece simple stamping die |
| 01/16/2013 | CN102873252A Forging process of large aluminum alloy hub |
| 01/16/2013 | CN102873218A Automatic reclaiming and riveting press |
| 01/16/2013 | CN102873203A Upper die set convenient for material return in screw plate forming die |
| 01/16/2013 | CN102873194A Forming and burnishing die for clutch mounting plate of washing machine |
| 01/16/2013 | CN102873159A Punching production line for punching circular tube type workpiece |
| 01/16/2013 | CN102205372B Disposable arc-rolling and forming die |
| 01/16/2013 | CN102172732B Progressive die rounding and core-pulling mechanism |
| 01/09/2013 | CN202655509U Stripper plate mounting structure for cantilever base body punching die |
| 01/09/2013 | CN202655508U Lower die blanking structure capable of preventing scraps from jumping |
| 01/09/2013 | CN202655447U Flange punching die with material collecting device |
| 01/09/2013 | CN202655428U Unloading trimming die for planet carrier |
| 01/09/2013 | CN102861824A Punching die capable of conveniently cleaning waste scraps |
| 01/02/2013 | CN202639137U Intelligent guide rail forming machine |
| 01/02/2013 | CN202639136U Automatic material receiving machine with hanging basket rocker |
| 01/02/2013 | CN202639066U Punching mould for overcoming product expansion and contraction |
| 01/02/2013 | CN202639056U Intelligent guide rail forming machine |
| 01/02/2013 | CN102848424A Waste recovery structure on automatic stamping device |
| 01/02/2013 | CN102848379A Automatic manipulator of caster support press line |
| 01/02/2013 | CN102847842A Controllable demoulding push rod device applied to stamping automatic production line |
| 01/02/2013 | CN102847838A Automatic feeding and taking machine |
| 01/02/2013 | CN102847805A Stamping die of wire clamping clip |
| 01/02/2013 | CN102847804A Machining die for connectors |
| 01/02/2013 | CN102847787A Continuous stamping device of stainless steel sleeve |