Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; Punching › B21D 37 - Tools as parts of machines covered by this subclass
Patents for B21D 37 - Tools as parts of machines covered by this subclass (19,804)
06/2014
06/25/2014CN203664408U 一种圆度自动校正装置 One kind of roundness automatic correction device
06/25/2014CN103889611A 具有承靠表面机构的模座组合件、用于保持模具的方法、以及适于与其一起使用的模具 In combination with a bearing surface against the mold base body, a method for holding the mold, and the mold is adapted for use therewith
06/25/2014CN103879023A 合模装置和合模方法 Clamping device and clamping method
06/25/2014CN103878549A 滤清器外壳冲压成型工艺 Cleaner housing stamping process
06/25/2014CN103878537A 一种轿车座椅头枕管件的成形加工方法及专用成形模具 The method of forming a car seat headrest fittings and special mold
06/25/2014CN103878269A 基于视觉定位系统的冲压设备 Vision-based positioning system stamping equipment
06/25/2014CN103878267A 一种弯管机 A tube bender
06/25/2014CN103878258A 一种扣接装置 One kind of fastening device
06/25/2014CN103878247A 一种双肘杆冲床导向装置 One kind of lever presses elbows guide
06/25/2014CN103878246A 一种九折工件用的折弯机模具以及该工件的加工方法 10% of the workpiece with a bending machine tooling and processing method of the workpiece
06/25/2014CN103878245A 一种圆形工件用的折弯机模具以及该模具的加工方法 A circular piece with the bending machine tooling and processing method of the mold
06/25/2014CN103878244A 电机转子的级进冲压模 Motor rotor progressive stamping die
06/25/2014CN103878243A 汽车发动机排气系统歧管的预成形模具 Automotive engine exhaust manifold system preforming mold
06/25/2014CN103878242A 汽车发动机排气系统进气岐管的翻边切开模具 Automotive engine exhaust system and the intake manifold of the flanging die cut
06/25/2014CN103878241A 汽车发动机排气系统进气岐管的切边冲孔模具 Automotive engine exhaust system intake manifold trimming punching die
06/25/2014CN103878240A 汽车发动机排气系统歧管的成形整形模具 Molding plastic mold car engine exhaust manifold system
06/25/2014CN103878239A 汽车零部件模具节距定位装置 Auto parts mold pitch positioning device
06/25/2014CN103878238A 一种用于型材拉弯的柔性模具 A profile bending the flexible mold
06/25/2014CN102784839B 快换型斜销固定座 Quick-change type oblique pin holder
06/25/2014CN102744325B 一种膜片翻边模 One kind of diaphragm flanging die
06/25/2014CN102728743B 轴瓦定位唇加工方法 Bearing Positioning lip processing methods
06/25/2014CN102688943B 重型锁定器级进模的工件弯曲装置 Heavy latch progressive die workpiece bending means
06/25/2014CN102615199B 一种支架的复合弯曲模具及复合弯曲工艺 A stent is a composite bending mold and composite bending process
06/25/2014CN102120242B 凸轮装置 Cam means
06/19/2014WO2014093333A1 Pilot assembly body and method for metal forming dies
06/19/2014WO2014091014A1 Hot forming device
06/19/2014WO2014090264A1 Device having at least one arrangement for adjusting guide play
06/18/2014CN203650784U 一种弹性模具 A flexible mold
06/18/2014CN203649183U 四滑块精准扩口胀形模具 Four sliders precise flaring bulging mold
06/18/2014CN203649173U 超导磁体承重吊杆用压制模具 Superconducting magnet bearing suspenders with a press mold
06/18/2014CN203649171U 高频直缝焊管成型机模具快换装置 ERW machine mold changer
06/18/2014CN203649170U 拉延模 Drawing die
06/18/2014CN203649169U 一种在弯曲形状模具上使用的板材定位装置 A sheet positioning means on the curved shape of the mold used
06/18/2014CN203649168U 一种模具切边废料下料辅助装置 Kind of the die cutting trimming waste assist device
06/18/2014CN203649167U 电机铁芯自动叠铆级进模厚度控制计量装置 Automatic Tinertoy motor core progressive die thickness control metering device
06/18/2014CN203649166U 一种垫片的加工模具 One kind of processing mold pads
06/18/2014CN203649165U 一种适合塑性变形垫片的加工模具 One suitable plastic deformation processing mold shim
06/18/2014CN203649164U 钢管缩管模具 Shrink tube steel mold
06/18/2014CN203649163U 横担抓手成型模具 Cross arm grasps mold
06/18/2014CN203649162U 一种连板制弯模具 Even one kind of plate bending mold system
06/18/2014CN203649161U 圆钢抱箍制弯模具 Round hoop bending mold system
06/18/2014CN203649160U 电缆铝抱箍制弯模具 Cable bending mold made of aluminum hoop
06/18/2014CN203649159U U型插板成型模具 U-flapper mold
06/18/2014CN203649158U 一种防跳屑凹模结构 An anti-die jump crumb structure
06/18/2014CN203649157U 一种防偏移冲压模具 An anti-offset stamping dies
06/18/2014CN203649156U 一种r6h型磁芯模具 One kind r6h type core mold
06/18/2014CN203649155U 一种用于将连接头铆压至底座上的模具 A method for connecting the head to the base riveting mold
06/18/2014CN203649154U 一种改造后的冲头结构 Structure of a punch after the transformation
06/18/2014CN203649153U 高强度钢板冲压热成形模具 Hot forming high strength steel stamping dies
06/18/2014CN203649152U 双动力复合模具 Hybrid composite mold
06/18/2014CN203649151U 一种可手动调节的曲面铝装饰板成型用柔性模具 One kind of manually adjustable curved aluminum decorative panels forming a flexible mold
06/18/2014CN203649150U 一种半自动铆接联动模具 A semi-automatic riveting linkage mold
06/18/2014CN203649149U 一种汽车前副车架上体模具 A vehicle front subframe upper body dies
06/18/2014CN203649148U 球面不锈钢板成型模具 Spherical stainless steel mold
06/18/2014CN203649147U 变锚拉伸模具 Variable anchor drawing dies
06/18/2014CN203649146U 冲孔校正复合模 Correction compound die punching
06/18/2014CN203649145U 一种四冲模 A four-die
06/18/2014CN203649144U 折弯模具 Bending mold
06/18/2014CN203649143U 一种固定环成形工具 A fixed-ring forming tool
06/18/2014CN203649142U 一种金属用冲压“v”形模 Metal stamping "v" shaped mold
06/18/2014CN203649141U 一种用于汽车零部件生产用校正模的改进结构 An auto parts production with improved structure for calibration mode
06/18/2014CN203649140U 钢背压斜边精冲连续模 Steel backpressure hypotenuse fine blanking continuous mode
06/18/2014CN203649139U 汽车座椅旋转挂钩成型模 Car seat rotating hook molding
06/18/2014CN203649138U 护板折弯模具 Fender bending mold
06/18/2014CN203649137U 一种自动线过渡模快速定位组件 An automatic wire overmold quickly locate components
06/18/2014CN203649136U 一种折弯机上模夹具 One kind of bending machine Jig
06/18/2014CN203649135U 一种多边形压力式一次成型溜边装置 Pressure forming polygonal slip edge device
06/18/2014CN203649134U 一种单点渐进成形燃气加热装置 A single-point incremental forming gas heating device
06/18/2014CN203649133U 抽芽冲 Budding red
06/18/2014CN203649132U 一种可精确调整高度的折弯机上模夹具 An accurate adjustment of the height of the bending machine mold fixture
06/18/2014CN203649129U Pcb基板冲板装置 Pcb board drawing board device
06/18/2014CN203649128U 钣金件切断折弯装置 Bending sheet metal cutting device
06/18/2014CN203649099U 一种冷压封头成型液压机 One kind of cold head molding hydraulic machine
06/18/2014CN203649097U 一种无缝气瓶旋压机 A seamless cylinders spinning machine
06/18/2014CN203649091U 一种轴套油槽成型机 One kind of machine sump sleeve
06/18/2014CN203649087U 一种母排扭弯模具 A masterbatch row twist mold
06/18/2014CN203649079U 圆钢制弯模具 Round curved mold system
06/18/2014CN203649074U 数控卷板机 CNC Bending Machine
06/18/2014CN203649063U 淬火件约束矫直机 Quench constraint leveler
06/18/2014CN103866331A Superhard superplastic knife mold material and knife mold capable of punching and shearing metal thin sheets
06/18/2014CN103862232A Oblique-tooth-shaped forming mold of headrest pipe piece of car seat
06/18/2014CN103861963A Automatic thin wall gold tube necking machine
06/18/2014CN103861960A Positioning ejection device for flanging die
06/18/2014CN103861959A Wedge mechanism
06/18/2014CN103861958A Stamping die with drawing rib and forming technology of stamping die
06/18/2014CN103861957A Lateral shaping tapered wedge mechanism
06/18/2014CN103861956A Oil tank outer plate forming die
06/18/2014CN103861955A Antiseptic die bushing
06/18/2014CN103861954A Pipe bending machine round die
06/18/2014CN103861953A Wedge mechanism
06/18/2014CN103861952A Upper die structure
06/18/2014CN103861951A Vehicle clutch cover pressing side cutting and center hole punching composite die
06/18/2014CN103861950A Mould and storing device thereof
06/18/2014CN103861949A Forming die and forming method for square pipe end part closing-in of diagonal bar
06/18/2014CN103861948A Forming and shaping die for air inlet manifold of automobile engine exhaust system
06/18/2014CN103861947A Trimming, leveling and punching die for manifold of automobile engine exhaust system
06/18/2014CN103861946A Anti-cracking stretching die for automobile part
06/18/2014CN103861945A Forming mold of forklift fender
06/18/2014CN103861944A One-step forming mold for threaded seal rings
06/18/2014CN103861943A Retainer plate of punching die and installation structure thereof
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