| Patents for B21D 37 - Tools as parts of machines covered by this subclass (19,804) |
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| 07/11/2012 | CN202316800U 用于钢瓶封头落料模的导柱固定圈 Guide post for the cylinder head blanking die retaining ring |
| 07/11/2012 | CN202316799U 气动旋转模架 Pneumatic rotary mold |
| 07/11/2012 | CN202316798U 冲床上模往复升降导向装置 Reciprocating punch die lifting guide |
| 07/11/2012 | CN202316797U 数控冲床吹气模具 CNC punch blow mold |
| 07/11/2012 | CN202316796U 数控冲床工作台模外板料支撑装置 CNC punch press die outer sheet metal table supporting device |
| 07/11/2012 | CN202316795U 钢管胀形模具 Bulging steel mold |
| 07/11/2012 | CN202316794U 钢管挤槽模 Pipe extrusion slot die |
| 07/11/2012 | CN202316793U 用于冰箱门壳的成型模具 Mold for refrigerator door shell |
| 07/11/2012 | CN202316792U 组合模具 Combination of mold |
| 07/11/2012 | CN202316791U 板类工件翻孔模具 Board workpieces hole flanging die |
| 07/11/2012 | CN202316790U 多层分瓣胀型模具 Multi-split mold expansion |
| 07/11/2012 | CN202316789U 一种防划伤下模具 An anti-scratch under the mold |
| 07/11/2012 | CN202316788U 一种无压痕折弯机模具 A non-indentation bending machine dies |
| 07/11/2012 | CN202316787U 一种铜排模具 A copper mold row |
| 07/11/2012 | CN202316786U 焊管扣型空心哈夫模模具及包含该模具的哈夫模 Huff Hollow pipe buckle mold mold and mold containing the mold Huff |
| 07/11/2012 | CN202316785U 焊管扣型哈夫模模座及包含该模座的哈夫模 Buckle-type pipe and Huff Huff Transfer Die die die holder containing the |
| 07/11/2012 | CN202316784U 用于特种材料管件生产的模具 Specialty materials for pipe production molds |
| 07/11/2012 | CN202316783U 用于异径管生产的组合模具 Diameter pipe used in the production of a combination of mold |
| 07/11/2012 | CN202316782U 轿车行李箱内板拉延模具 Inside the car trunk panel drawing die |
| 07/11/2012 | CN202316781U 一种具有冲压行程监测功能的冲压模具 Having a stamping die stamping stroke monitoring |
| 07/11/2012 | CN202316780U 一种螺旋卡箍蜗杆头部冲压成型的模具结构 Mold structure of a worm screw clamp head of stamping |
| 07/11/2012 | CN202316779U Multi-subdie striking head for numerical control turret punching machine |
| 07/11/2012 | CN202316778U Indentation resisting die |
| 07/11/2012 | CN202316777U 具有误送料监测功能的连续冲压模具 Have mistakenly feed monitoring function stamping dies |
| 07/11/2012 | CN202316776U 一种用于同时成型汽车半轴花键与中心孔的模具装置 An apparatus for simultaneously forming die vehicle axle splines with the center hole of |
| 07/11/2012 | CN202316775U 压管模具 Pressure pipe mold |
| 07/11/2012 | CN202316774U 一种碟形摩擦片挈入式成型模具 Dish pull out the friction plate type mold |
| 07/11/2012 | CN202316773U 产品与废料分离装置 Products and Waste separation device |
| 07/11/2012 | CN202316772U 一种冲压模具 Stamping dies |
| 07/11/2012 | CN202316771U 一种铝质便携水壶压扁成型模具 One kind of crushed aluminum portable kettle mold |
| 07/11/2012 | CN202316770U 曲簧挂耳冲压模具 Qu spring lugs stamping dies |
| 07/11/2012 | CN202316769U 用于钢瓶封头落料模的凹模 Cylinder head for blanking die die |
| 07/11/2012 | CN202316768U 用于钢瓶封头落料模的凸模 Cylinder head for blanking die punch |
| 07/11/2012 | CN202316767U Base of packing box pre-bending forming die |
| 07/11/2012 | CN202316766U 一种座椅骨架撑腿管成型模具 A seat frame supporting leg tube mold |
| 07/11/2012 | CN202316765U 板式拼装凸凹模 Plate punch assembly |
| 07/11/2012 | CN202316764U 折弯机曲臂式凸模刀具 Crank punch bending machine tool |
| 07/11/2012 | CN202316763U 洗衣机底板加工模具 Washer plate processing mold |
| 07/11/2012 | CN202316762U 一种利用翻板辅助成型的模具结构 A use of flap-assisted molding mold structure |
| 07/11/2012 | CN202316761U 一种汽车机盖模具 An automobile cover mold |
| 07/11/2012 | CN202316760U 一种打火机电子击头专用模具 Electronic lighters hit head special mold |
| 07/11/2012 | CN202316759U 一种新型弯曲模具 A new bending mold |
| 07/11/2012 | CN202316758U Punching head of punching male die |
| 07/11/2012 | CN202316757U Continuous-stamping production line of grids |
| 07/11/2012 | CN202316755U 可调节联合冲剪冲头下模 Adjustable ironworker punch lower die |
| 07/11/2012 | CN202316742U 数控转塔冲床的防废料反弹装置 CNC turret punch scrap anti-kickback devices |
| 07/11/2012 | CN202316730U 剪草机牙箱左挡板落料模 Lawnmower tooth box left bezel blanking die |
| 07/11/2012 | CN202316661U 一种矫直钢板的装置 Apparatus for straightening steel |
| 07/11/2012 | CN202316656U 非平面板整形模 Non-planar board plastic mold |
| 07/11/2012 | CN102562804A Oil-retaining bearing and manufacture method and manufacture device thereof |
| 07/11/2012 | CN102562755A Fastener, driving piece matched with same and punch for forming fastener |
| 07/11/2012 | CN102562754A Fastener, driving piece matched with fastener and punch forming fastener |
| 07/11/2012 | CN102560135A Integral copper crucible and method for producing copper crucible by integral forging and rotary pressing |
| 07/11/2012 | CN102554567A Manufacturing method of platinum bar and platinum bar mould-pressing device |
| 07/11/2012 | CN102554065A Clamp strip pressing device |
| 07/11/2012 | CN102554053A Edge extrusion riveting process of solar energy heat radiation base plate and riveting mold for edge extrusion riveting process |
| 07/11/2012 | CN102554048A Method for forming variable-strength hot stamping parts by ultrahigh-strength steel |
| 07/11/2012 | CN102554047A Method of application of composite disk spring mechanism in composite mold |
| 07/11/2012 | CN102554046A Auxiliary guide mechanism of deep drawing operation part |
| 07/11/2012 | CN102554045A Compound die for arc sheet metal parts machining |
| 07/11/2012 | CN102554044A Stamping die and stamping machine for pole plate repair |
| 07/11/2012 | CN102554043A Forming and taking die for suspended reinforcing rib of automobile engine |
| 07/11/2012 | CN102554042A Die of bending die |
| 07/11/2012 | CN102554041A Multi-fin distance radiating fin riveting die |
| 07/11/2012 | CN102554040A Magnesium alloy sheet different temperature drawing mold |
| 07/11/2012 | CN102554039A Flange leveling mold of outlet manifold of automobile exhaust system |
| 07/11/2012 | CN102554038A Side-driving material pressing mechanism and stamping method thereof |
| 07/11/2012 | CN102554037A Continuous mould manufacturing method for LED (Light Emitting Diode) display back panel |
| 07/11/2012 | CN102554036A Big round mouth mould of diffuser in automobile exhaust gas recirculation system |
| 07/11/2012 | CN102554035A Integral type structure of location, pressing and discharging for deep-drawing moulds |
| 07/11/2012 | CN102554034A Automatic mold material taking device |
| 07/11/2012 | CN102554033A Stamping die for roller cold heading machine |
| 07/11/2012 | CN102554032A Inner skin processing method of front pillar of mini car |
| 07/11/2012 | CN102554031A Molding device for double-material-belt multi-shape heat dissipation fin |
| 07/11/2012 | CN102554030A Full-automatic lock clamp cold press |
| 07/11/2012 | CN102554007A Sheet drawing and incremental forming combined device |
| 07/11/2012 | CN102554005A Manufacturing process of tantalum made containers and mould thereof |
| 07/11/2012 | CN102553996A Local reversing hole flanging device |
| 07/11/2012 | CN102553991A Method for punching high bosses on metal sheets and punch utilized in method |
| 07/11/2012 | CN102114510B Automatic discharging device for cold stamping composite die |
| 07/11/2012 | CN101875083B Mould |
| 07/11/2012 | CN101288889B Ultra-high strength steel hot stamping forming die |
| 07/10/2012 | US8215147 Hot stamping die apparatus |
| 07/05/2012 | WO2012091346A2 Method of manufacturing multi physical properties part |
| 07/05/2012 | WO2012090304A1 Press-molding system |
| 07/05/2012 | WO2012090303A1 Press-molding device |
| 07/05/2012 | WO2012090302A1 Press-molding device |
| 07/05/2012 | US20120168992 Device and method for the laser-supported bending of workpieces |
| 07/05/2012 | US20120167649 Device and method for bending a workpiece |
| 07/04/2012 | EP2471611A2 Die-casting apparatus using immersion cooling |
| 07/04/2012 | CN202292277U 主轴自动润滑系统 Spindle automatic lubrication system |
| 07/04/2012 | CN202291137U 一种金属拉链成型机的加压成型机构 Metal zipper forming machine press molding agency |
| 07/04/2012 | CN202291136U 夹箍模具 Clamp mold |
| 07/04/2012 | CN202291124U 一种滤清器内护网自动冲孔送料机 One kind of filter in the grille automatic punching feeder |
| 07/04/2012 | CN202291112U 双向进料自动铆接模具 Bidirectional feed automatic riveting die |
| 07/04/2012 | CN202291108U 用于模具的定位机构和冲压模具 Positioning mechanism for mold and stamping dies |
| 07/04/2012 | CN202291096U 棒料自动排列出料装置 Rod Auto Arrange a feeding device |
| 07/04/2012 | CN202291080U 一种切割海绵钛坨的油压机刀片冷却装置 A cutting titanium sponge lump hydraulic machine blade cooling device |
| 07/04/2012 | CN202291079U 恒温自动炉 Automatic temperature furnace |
| 07/04/2012 | CN202291078U 一种用于座椅骨盆模具的定位装置 A positioning device for a seat of the pelvis of the mold |