| Patents for B21D 28 - Shaping by press-cutting; Perforating (12,707) |
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| 01/28/2015 | CN204122557U 一种电机冲片角料切割装置 A motor punching angle material cutting device |
| 01/28/2015 | CN204122556U 一种用于精密冲切汽车减震器外壳的冲切模具 Punching dies for precision punching automobile shock absorber housing |
| 01/28/2015 | CN204122555U 一种精密冲裁模用凹模 With a precision stamping die die |
| 01/28/2015 | CN204122554U 一种自动去冒口夹紧工装 An automatic go riser clamp tooling |
| 01/28/2015 | CN204122553U 冲压模裁切机构用不同料号的切换裁切装置 Switching stamping die cutting mechanism cutting device with a different item number |
| 01/28/2015 | CN204122552U 一种冲切设备废料处理装置 One kind of punching equipment waste treatment unit |
| 01/28/2015 | CN204122551U 一种非标门用组合冲床 A non-standard door with a combination punch |
| 01/28/2015 | CN104321566A 用于切割复合材料的方法和装置及复合材料制的密封装置 Methods for cutting composites and composite materials and devices sealing device |
| 01/28/2015 | CN104309159A 一种拼装式悬臂压机 One kind of cantilever assembled press |
| 01/28/2015 | CN104308001A 一种侧冲孔翻边模具 A lateral punching flanging die |
| 01/28/2015 | CN104307999A 支架冲压连续模 Progressive die stamping bracket |
| 01/28/2015 | CN104307981A 一种防尘盖的加工装置 Processing apparatus Shuttered |
| 01/28/2015 | CN104307978A 便携式液压打孔机 Portable hydraulic drilling machine |
| 01/28/2015 | CN104307977A 汽车支架的冲孔成型模具 Car bracket punching mold |
| 01/28/2015 | CN104307976A 采用分体式芯杆的管件冲孔装置和管件冲孔方法 Using split mandrel pipe and fittings punching device punching method |
| 01/28/2015 | CN104307975A 多孔位工业铝型材卧式液压冲床 Porous bit industrial aluminum horizontal hydraulic presses |
| 01/28/2015 | CN104307974A 一种金属圈切割装置 Metal ring cutting device |
| 01/28/2015 | CN104307973A 载重型商用车车梁的冲滚一体化生产方法及其专用生产线 Beam-type commercial vehicle truck red roll integrated production methods and dedicated production line |
| 01/28/2015 | CN104307972A 混凝土钢模板打孔机冲压时的缓冲装置 Steel formwork concrete buffer device when drilling machine stamping |
| 01/28/2015 | CN104307971A 一种混凝土钢模板打孔机的防护结构 One kind of protective structure of steel formwork concrete drilling machine |
| 01/28/2015 | CN104307970A 摩托车壳体凹点及连接孔加工装置 Motorcycle case pits and connecting hole machining device |
| 01/28/2015 | CN104307969A 一种冲裁模具 One kind of punching die |
| 01/28/2015 | CN104307968A 具有制动功能的冲裁模具 Punching die with braking function |
| 01/28/2015 | CN104307967A 一种窄厚板无废料冲裁模具 A narrow slab punching die without waste |
| 01/28/2015 | CN104307966A 一种便于调节的切角模具 Notching an easy adjustment of the mold |
| 01/28/2015 | CN104307965A 一种钣金冲角模具 One kind of sheet metal mold angle of attack |
| 01/28/2015 | CN104307964A 一种牵引架墙板落料模具 Traction frame wall blanking dies |
| 01/28/2015 | CN104307963A 一种环切打毛刺模具装置 A cyclic cut deburring die device |
| 01/28/2015 | CN104307962A 一种切角模精确定位装置 One kind of corner cutting mold precision positioning device |
| 01/28/2015 | CN104307961A 一种滑动式模具 A sliding mold |
| 01/28/2015 | CN104307960A 冲压模裁切机构用不同料号的切换裁切装置 Switching stamping die cutting mechanism cutting device with a different item number |
| 01/28/2015 | CN104307959A 铝型材电子散热器的切断工艺及其冲压切断模 Cut aluminum radiator technology and electronic stamping die cut |
| 01/28/2015 | CN103286190B 冲压模具的斜切机构 Miter agency stamping dies |
| 01/28/2015 | CN103264089B 车用启动电机外壳的冲侧孔设备 Vehicle starter motor housing side hole punching equipment |
| 01/28/2015 | CN102909557B 扁管下料机 Flat tube cutting machine |
| 01/28/2015 | CN102873173B 用于载带成型的冲孔设备 Equipment for carrier tape punching molding |
| 01/27/2015 | US8939003 Method and device for the production of a stamping with almost smooth cutting and enlarged functional surface |
| 01/26/2015 | DE202013009473U1 Guss-Bauteil Cast-member |
| 01/22/2015 | US20150020663 Multipunch With Axial Retainer For Securing Multiple Dies or Strippers |
| 01/21/2015 | EP2825798A1 Methods and devices for cutting composite material and sealing devices made of composite material |
| 01/21/2015 | EP2825341A1 Method and tool for producing an exact-fit cylindrical bore by removal of material from an existing bore with a finishing allowance |
| 01/21/2015 | CN204109404U 一种四柱自动冲孔机 One kind of column automatic punching machine |
| 01/21/2015 | CN204108176U 侧冲强制排废料模具 Side punch mold scrap compulsory row |
| 01/21/2015 | CN204108145U 修边冲孔模 Trimming punching die |
| 01/21/2015 | CN204108130U 一种复合冲压模具 A composite stamping dies |
| 01/21/2015 | CN204108101U 一种汽车座椅高度调节齿板的连续精冲模具 An automobile seat height adjustment continuous fine tooth plate Die |
| 01/21/2015 | CN204108099U 一种t形灯具型材的生产装置 One kind of t-shaped lamps profile production unit |
| 01/21/2015 | CN204108098U 模切设备 Die-cutting equipment |
| 01/21/2015 | CN204108095U 一种环形件或圆盖件下部周向冲孔模具 A toroidal member or the cap member lower portion of the circumferential punching die |
| 01/21/2015 | CN204108094U 一种沉头孔的冲孔模具 One kind of spigot punching die |
| 01/21/2015 | CN204108093U 一种小孔径钣金冲孔装置 Sheet metal punching device, a small aperture |
| 01/21/2015 | CN204108092U 一种长管通孔冲压模具 A long-tube through holes stamping dies |
| 01/21/2015 | CN204108091U 一种多孔冲孔模具 A porous punching die |
| 01/21/2015 | CN204108090U 一种定位准确精准的冲孔模 A positioning accurate precision punching die |
| 01/21/2015 | CN204108089U 装配支架内管冲大孔模 Inner tube mounting bracket punch big holes mold |
| 01/21/2015 | CN204108088U 一种用于冲孔机的冲孔模座 A punching machine punching mold base |
| 01/21/2015 | CN204108087U 一种汽车配件铝片条冲孔冲压模具 An automobile parts stamping die punching aluminum strip |
| 01/21/2015 | CN204108086U 级进模之大跨度斜楔贯穿式冲孔结构 Progressive Die large span style wedge through punching structure |
| 01/21/2015 | CN204108085U 弹簧复位移动式工作台手动液压机 Spring return movable table manual hydraulic machine |
| 01/21/2015 | CN204108084U 一种切除半导体封装单元引脚连接部位框架的模具单元 Semiconductor packaging unit for excising parts of the frame pin connections die unit |
| 01/21/2015 | CN204108083U 一种用于自动化送料设备的转子冲制模具 Rotor for automatic feeding equipment punching dies |
| 01/21/2015 | CN204108082U 一种在薄壁管状零件上加工缺口的冲压模具 A gap in the thin-walled tubular parts processing stamping dies |
| 01/21/2015 | CN204108081U 喇叭废料切除装置 Speaker waste removal device |
| 01/21/2015 | CN204108080U 一种角钢端部冲缺冲压模具 For Angle ends lack punch stamping dies |
| 01/21/2015 | CN204108079U 一种钢板冲裁模具 One kind of steel blanking die |
| 01/21/2015 | CN204108078U 一种用于冲孔的冲孔模具 Punching die for punching |
| 01/21/2015 | CN204108077U 无导向开式模的快速装模模架 Unguided open die fast Die Mold |
| 01/21/2015 | CN204108076U 型材切割装置 Cut-off device |
| 01/21/2015 | CN204108075U 一种用于加工门的冲床 A punch for machining door |
| 01/21/2015 | CN204108074U 一种led支架切片装置 A stent device led sliced |
| 01/21/2015 | CN204108073U 一种led支架切片机 One kind of led bracket slicer |
| 01/21/2015 | CN104302430A 由具有最终加工余量的现有孔切削制造精确配合的柱状孔的方法和刀具 Manufacturing has a hole cut from the existing allowance ultimate precision cylindrical hole with the methods and tools |
| 01/21/2015 | CN104289594A 一种t形灯具型材的生产装置及生产方法 One kind of production equipment and production methods t-shaped lamps profile |
| 01/21/2015 | CN104289589A 一种折弯机改冲孔机工装 One kind of bending machine punching machine tooling change |
| 01/21/2015 | CN104289588A 钻杆保护套用板冲孔装置 Apply drill protection plate punching device |
| 01/21/2015 | CN104289587A 一种防跳废料冲压模具 An anti-skip waste stamping dies |
| 01/21/2015 | CN104289586A 一种钣金件的冲压方法 A method of sheet metal parts stamping |
| 01/21/2015 | CN103302176B 多功能液压角钢加工机 Multi-function hydraulic angle processing machine |
| 01/21/2015 | CN102716966B 快速装夹切边模 Quick clamping trimming die |
| 01/21/2015 | CN102513438B 一种开设管材贯通孔的方法及其冲压模 One kind of pipe through hole opening method and stamping die |
| 01/15/2015 | WO2015005550A1 Press forming method for shaping side bracket |
| 01/15/2015 | WO2015005237A1 Punch press |
| 01/15/2015 | US20150013518 Composition And Tool For Cutting Metal Sheets |
| 01/14/2015 | EP2824252A1 Metal roofing sheets and the method of their manufacture |
| 01/14/2015 | CN204094468U 顶灯导电板接插针校平装置 Dome light conductive plate connector pins leveling device |
| 01/14/2015 | CN204094027U 汽车曲轴锻造复合模具 Complex automotive crankshaft forging dies |
| 01/14/2015 | CN204094022U 弹簧卡箍成型设备 Spring Clamps molding equipment |
| 01/14/2015 | CN204093955U 冲压压花模具及冲压压花模具组 Stamping embossing dies and stamping die embossing group |
| 01/14/2015 | CN204093944U 一种用于加工金属地板的模具 A process for metal molds for the floor |
| 01/14/2015 | CN204093922U 一种接线端子冲压设备 One kind of terminals stamping equipment |
| 01/14/2015 | CN204093919U 一种可调式冲孔模具 An adjustable type punching die |
| 01/14/2015 | CN204093918U 一种冲孔两用凹模 One kind of dual punching die |
| 01/14/2015 | CN204093917U 一种侧冲孔钢板模具 A lateral plate punching dies |
| 01/14/2015 | CN204093916U 一种双冲头模具 A two punch die |
| 01/14/2015 | CN204093915U 一种单面冲压凸模 One kind of one-sided stamping punch |
| 01/14/2015 | CN204093914U 一种微耕机连接架的冲孔工装 A micro-farming machine connection frame punching tooling |
| 01/14/2015 | CN204093913U 半空心银触点打孔机构 Semi-hollow body punch silver contacts |
| 01/14/2015 | CN204093912U 卧式型材对边冲孔机 Horizontal edge profiles punching machine |
| 01/14/2015 | CN204093911U 一种全自动四孔母线冲剪机 A fully automatic four-hole punching machine bus |
| 01/14/2015 | CN204093910U 一种冲压用组合式冲头 A press with a modular punch |