| Patents for B21D 45 - Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass (3,285) |
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| 06/05/2013 | CN202964649U Two-axis manipulator used on stamping production line |
| 06/05/2013 | CN202963282U Automatic loading and unloading mechanical hand for stamping |
| 06/05/2013 | CN202963237U Water tank guardrail pressing convex forming machine |
| 06/05/2013 | CN202963216U Automatic demolding device for lithium battery production die stamping machine |
| 06/05/2013 | CN202963202U Infrared trimming and punching compound die base for claw pole |
| 06/05/2013 | CN202963158U Die seat processing device |
| 06/05/2013 | CN103128190A Quick discharging mechanism for die machining waste materials |
| 06/05/2013 | CN103128189A Trimming die secondary component pushing device |
| 06/05/2013 | CN103128188A Waste material downwards gliding device |
| 06/05/2013 | CN103128178A Pressing pin head part molding progressive die |
| 06/05/2013 | CN103128177A Blanking mechanisms of pressing pin head part molding progressive die |
| 06/05/2013 | CN103128161A Production line for stamping aluminum door and window sash materials |
| 05/29/2013 | CN202951793U Automatic fallen stamped sheet taking device |
| 05/29/2013 | CN103121053A Horizontal bending machine |
| 05/29/2013 | CN102327961B Module for automatically riveting radiating fins |
| 05/29/2013 | CN102198473B Hot stamping die structure |
| 05/22/2013 | CN202943185U Automatic mould cleaning device for runner stamping machine |
| 05/22/2013 | CN202943124U Fine stamping die of car disc braking brake pad steel back |
| 05/22/2013 | CN202943123U Punching shear die of die-casting products |
| 05/22/2013 | CN202943122U Bending hood blanking mould structure |
| 05/22/2013 | CN103111545A Punch nut blank automatic forming device |
| 05/22/2013 | CN103111520A Molding mould and molding method for color steel brick |
| 05/22/2013 | CN103111516A Trunk lid lock stiffening plate raising punching mould |
| 05/22/2013 | CN103111513A Trunk lid lock stiffening plate stretching mould |
| 05/22/2013 | CN103111505A Automatic extensograph |
| 05/15/2013 | CN202934005U Edge cutting die provided with discharge mechanism |
| 05/15/2013 | CN103100595A Upwards-punching forming mold |
| 05/09/2013 | US20130114984 Sheet punching device and image forming apparatus |
| 05/08/2013 | CN202921811U Discharging device of punching die hooking rod |
| 05/08/2013 | CN202921810U Punching discharge mechanism for drill rod joint |
| 05/08/2013 | CN202921804U Automatic feeding/discharging device for hydraulic presses |
| 05/08/2013 | CN202921803U Automatic feeding and discharging structure for punching machine |
| 05/08/2013 | CN202921748U Pipe fitting stamping equipment |
| 05/08/2013 | CN103084508A Mould processing discharging mechanism |
| 05/08/2013 | CN103084507A Stamping die for lower reinforcing plate of automotive windscreen wiper |
| 05/08/2013 | CN103084488A Two-way blank pressing drawing and coining integration die |
| 05/08/2013 | CN103084478A Die for forming lower reinforcing plate of engine cover lock |
| 05/02/2013 | WO2013017535A3 Jaw pair for punching out holes |
| 05/01/2013 | EP2586543A1 Stamping press |
| 05/01/2013 | CN202910216U Waste sprue puller for trimming die |
| 05/01/2013 | CN202910215U Automobile mold position ejection structure |
| 05/01/2013 | CN202910214U Automatic waste discharge mold |
| 05/01/2013 | CN202910213U Horizontal ejector |
| 05/01/2013 | CN202910183U Inner wall forming spinning part core model |
| 05/01/2013 | CN202910181U Stamping die |
| 05/01/2013 | CN202910170U Once-forming stamping die applicable to negative angle bending |
| 05/01/2013 | CN202910151U Automatic punching device of metal earphone casing |
| 05/01/2013 | CN103071735A Material withdrawing structure for stamped workpiece with barb |
| 05/01/2013 | CN103071734A Automatic discharging device of tablets |
| 05/01/2013 | CN103071729A Stamping die capable of conveniently ejecting right-angled sheet metal parts |
| 05/01/2013 | CN103071711A Precision movable numerical control system for distribution box |
| 04/24/2013 | CN202894125U Waste material discharge auxiliary device of press tool |
| 04/24/2013 | CN202894124U Stamping die for automobile windscreen wiper lower reinforcing plates |
| 04/24/2013 | CN202894111U Material feeding and returning device used for punching process |
| 04/24/2013 | CN202894110U Locating and pressing mechanism arranged on press machine |
| 04/24/2013 | CN202894082U Push rod punching head |
| 04/24/2013 | CN202894067U Edge-folding mould for filter cover plates |
| 04/24/2013 | CN202894053U Protrusion-punching turning-up forming mould for car front main rocker arm |
| 04/24/2013 | CN202894046U Forming die of spout installing support of automobile safety belt |
| 04/24/2013 | CN202894043U Bent forming die of upper frame of automobile door hinge |
| 04/24/2013 | CN202894026U Stretching mould for reinforcing plate of trunk lid lock |
| 04/24/2013 | CN202894024U Engine cover lock lower reinforcing plate hole flanging reshaping die |
| 04/24/2013 | CN202894023U Forming die for automobile windscreen wiper lower reinforcing plates |
| 04/24/2013 | CN202894019U Seat type discharging system for sheet metal die and sheet metal die with seat type discharging system |
| 04/24/2013 | CN202894002U Novel stamping die |
| 04/24/2013 | CN202893996U Silicon steel sheet stamping mould |
| 04/24/2013 | CN202893986U Waste material recycling system |
| 04/24/2013 | CN202893952U Novel precision stamping die with composite type auxiliary stripping device for braking steel backs |
| 04/24/2013 | CN202893942U Automatic feeding and stamping device |
| 04/24/2013 | CN202893940U Punching production line for blanking circular tubular workpiece |
| 04/24/2013 | CN202893939U Over travel rod type part direct sending punch servo machine |
| 04/24/2013 | CN202893936U Precise mobile numerical control system for distribution box |
| 04/24/2013 | CN103056241A Material returning and discharging device |
| 04/24/2013 | CN103056240A Material hitting device for red punching mould |
| 04/24/2013 | CN103056238A Automatic pushing mechanism of stamping die |
| 04/24/2013 | CN103056213A Device and method for thermoforming and cutting a sheet material in a tool and taking out waste parts |
| 04/24/2013 | CN103056210A Automatic continuous horizontal-type punching machine for steel tube |
| 04/18/2013 | US20130091997 Punch device |
| 04/17/2013 | CN202877432U Punching production line and automatic material ejector device |
| 04/17/2013 | CN202877397U Stamping die |
| 04/17/2013 | CN202877385U Inwards and outwards flanging forming die for sealed cap |
| 04/17/2013 | CN202877336U Stainless steel sleeve continuous stamping device |
| 04/17/2013 | CN103042126A Stamping automatic feeding and blanking mechanical hand |
| 04/17/2013 | CN103042094A Fine stamping die and fine stamping method of automobile disc brake pad steel back |
| 04/17/2013 | CN103042089A Stamping device |
| 04/17/2013 | CN102228942B Semi-solid metal micro-thixoforming device with automatic mould emptier |
| 04/10/2013 | EP2578329A1 Pressing and stripping apparatus for punch die and push rod thereof |
| 04/10/2013 | CN202861257U Upper demoulding device of drawing die |
| 04/10/2013 | CN202861256U Mould upper mould ejector pin |
| 04/10/2013 | CN202861255U Material ejecting device for mold |
| 04/10/2013 | CN202861254U Magnetic motor for uncoiling blanking die |
| 04/10/2013 | CN202861233U Products putting in and taking out device |
| 04/10/2013 | CN202861211U Mold structure of side guiding and locating mechanism of stamping materials |
| 04/10/2013 | CN202861188U Stamping die structure facilitating chip removal |
| 04/10/2013 | CN202861185U Stamping die capable of conveniently eliminating sweeps |
| 04/10/2013 | CN202861130U Material taking device for single-action stamping die |
| 04/10/2013 | CN103028656A Stamping die side punching waste discharging structure |
| 04/10/2013 | CN103028644A Accurate-movement manufacturing device for distribution box |
| 04/09/2013 | US8413561 Multiple punch and die assembly |
| 04/03/2013 | CN202845634U Blanking hole structure |