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 11 - Bending not restricted to forms of material mentioned in only one of groups , ,; Bending not provided for in groups; Twisting
Patents for B21D 11 - Bending not restricted to forms of material mentioned in only one of groups , ,; Bending not provided for in groups; Twisting (4,159)
06/2014
06/25/2014CN103878223A 压锯齿的工装 Pressure serrated tooling
06/25/2014CN103878222A 使用夹具位置传感器并保压定型的u形炉管弯曲工艺 Position sensor using a jig and packing stereotypes u-shaped tube bending process
06/25/2014CN103878221A 用弯曲滚距离传感器并以加热流体加热的u形炉管的弯曲 Bending bending roll distance sensor and u-shaped heating fluid heating furnace tube
06/25/2014CN103878220A 进行加热流体加热并保压定型的u形加热炉管弯曲 Heating fluid heating and dwell stereotypes u-shaped tube bending furnace
06/25/2014CN103878219A 用夹具锁轨机构并进行顶出退料的u形炉管弯曲工艺 Jig locking rail mechanism and the top of the stripper's u-shaped tube bending process
06/25/2014CN103878218A 冷却铜管卷管机 Cooling brass Winder
06/25/2014CN103878217A 气动折弯机 Air bender
06/25/2014CN102626734B 换热设备用螺旋扁管辊轧成型机 Heat transfer equipment with spiral flat tube roll forming machine
06/24/2014US8756971 Bending device
06/24/2014US8756968 Shaping station of a wire shaping machine with annular tool holder arm
06/18/2014CN203649088U 一种金属复合制坯用密封折弯装置 Metal composite preform sealing bending means
06/18/2014CN203649087U 一种母排扭弯模具 A masterbatch row twist mold
06/18/2014CN203649086U 一种盘管机 A disk of the machine
06/18/2014CN203649085U 盘香管弯制工装 Panxiang tube bending tooling
06/18/2014CN203649084U 一种无压痕的电容引脚折弯装置 A non-indentation capacitor pin bending means
06/18/2014CN103861922A U-shaped furnace tube bending technology using clamp rail locking mechanism and clamp position sensor
06/18/2014CN103861921A U-shaped furnace tube bending technology for distressing thermal treatment and ejection discharge
06/18/2014CN103861920A U-shaped furnace tube bending process adopting clamp rail locking mechanism and carrying out distressing heat treatment
06/18/2014CN103861919A U-shaped furnace tube bending technology for distressing thermal treatment and pressure-maintaining shaping
06/18/2014CN103861918A U-shaped furnace tube bending technology used for ejection material returning and using bending roller range sensor
06/18/2014CN103861917A U-shaped furnace tube bending process adopting clamp position sensor and carrying out stress relief annealing
06/18/2014CN103861916A U-shaped furnace tube bending process adopting clamp rail locking mechanism and carrying out heating fluid heating
06/18/2014CN103861915A Pressure maintaining shaping U-shaped furnace tube bending technology using bending roller range sensor
06/18/2014CN103861914A Preparation method of screw-type fin tube
06/12/2014WO2014087221A1 Bending machine for metal products and corresponding bending method
06/11/2014CN203635703U 一种新型螺旋盘式弯管机 A new spiral disc bender
06/04/2014CN203631646U 一种蓄电池负极板极耳角度弯曲装置 One kind of negative plate lug angle bending device battery
06/04/2014CN203621282U 一种螺旋叶片专用拼装工装 Special assembly tooling in a spiral blade
06/04/2014CN203621169U 折弯角度校验工装 Bending angle calibration fixture
06/04/2014CN203621168U 自动杆件扭曲模 Automatic rods twisted mold
06/04/2014CN203621158U 简易母排折弯机 Simple busbar bending machine
06/04/2014CN102847766B Processing machine for 8-shaped rib member
05/2014
05/28/2014EP2734314A1 Method for bending a band of sheet metal to give the band a helical shape and apparatus therefor
05/28/2014DE102012022830A1 Device for automated individual bending of osteosynthesis plate for bone surgery, has data processing system including software that is adapted to bone structure for controlling machine, where surface of plate is bent with respect to data
05/28/2014CN203618281U 电子元器件管脚折弯成型设备 Electronic Component pin bending and forming equipment
05/28/2014CN203610455U 弯折机自由转动装置 Free rotation means bending machine
05/28/2014CN203610454U 板簧卷耳芯棒导向装置 Volume ear leaf spring guide rod
05/27/2014US8733143 Method of incremental forming with successive wrap surfaces
05/22/2014WO2014076605A1 Automatic machine to bend electro-welded meshes
05/21/2014CN203599325U 全自动t型实心导轨扭曲校直机自动扭曲校直装置 Automatic t-type solid twisted rail straightening machine automatically distorted straightening device
05/21/2014CN203599324U 全自动t型实心导轨扭曲校直机 Automatic t-type solid twisted rail straightening machine
05/21/2014CN203599323U 汽车零件的折弯装置 Bending means Automotive Parts
05/21/2014CN203599322U 一种弧片机的成形护罩 One kind of the arc shaped shield machine
05/21/2014CN103801603A 螺旋挡圈绕制方法及其装置 Spiral retaining ring winding method and apparatus
05/21/2014CN102085544B 设计和制造精确折叠的高强度的抗疲劳的结构物的方法和用于该结构物的板材 The method of design and manufacture of high-precision folding fatigue strength of the structure and means for the sheet material of the structure
05/14/2014CN203592032U 一种发热管绕圈装置 A heat pipe winding apparatus
05/14/2014CN103785730A 金属屋面板的成型工艺 Metal roof molding process
05/13/2014US8720248 Hot stretch forming die having distortion-minimizing characteristics
05/13/2014US8720245 System for bending a metallic strip
05/07/2014CN203578575U 一种特殊z型工件的折弯机专用模具 A special z-type bending machine the workpiece special mold
05/07/2014CN203578480U 卫星用热管弯管托管装置 Satellite with heat pipe elbow custodian
05/07/2014CN203578479U 折弯机两片双斜面配合式双向挠度补偿装置 Bender two pairs of bevel-fit two-way deflection compensation device
05/07/2014CN203578478U 自动成形槽钢机 Automatic channel forming machine
05/07/2014CN203578477U 一种折弯机同步机构 A synchronization mechanism bending machine
05/07/2014CN203578476U 铝合金件弯曲设备 Aluminum bending equipment
05/07/2014CN103776290A 一种螺旋形管道和制作方法 One kind of spiral pipes and production methods
05/07/2014CN102641927B 折弯设备及其折弯方法 Bending equipment and bending method
05/07/2014CN102333602B 扭弯空心杆的方法 Twisted hollow rod method
05/06/2014CA2574973C Method and apparatus for shaping a metallic container end closure
04/2014
04/30/2014CN203565596U Bending tool of stainless steel bending piece
04/30/2014CN203565595U Upper sill forming structure
04/30/2014CN203565594U 折弯臂 Bend the arm
04/30/2014CN203565593U Device for bending machining of cold rolled steel sheet metal part
04/30/2014CN103752692A Motor fixing frame bending mould
04/29/2014US8707748 Turn down apparatus
04/24/2014DE102013111068A1 Kalibrieren hydrogeformter röhrenförmiger teile Calibration hydroformed tubular parts
04/23/2014CN203556694U Coiling forming clamp of high-strength coil spring
04/23/2014CN203556693U Simple and quick bending device
04/23/2014CN103736799A Idler wheel type bending machine
04/16/2014CN203542045U Slitting and bending formation device for multiple angle beads
04/16/2014CN203541293U Novel pipe bending die and pipe bending machine with novel pipe bending dies
04/16/2014CN203541262U Trapezoidal bent pipe flanging die
04/16/2014CN203541197U Control device of flame area of gun head of line heating machine
04/16/2014CN203541196U Novel pipe bender capable of continuously bending helix pipe
04/16/2014CN203541195U Circular arc lifting ring machining tool
04/16/2014CN203541181U Full-servo low movable numerical control bending machine belt drive system
04/16/2014CN103722061A Self-adaptive micro-bending forming device and method
04/16/2014CN102581093B Coiling pipe bender
04/09/2014CN203526337U Twisting die for flat steel
04/09/2014CN203526283U Deflection self-adaption compensation mechanical type servo numerical control bending machine
04/09/2014CN203526282U Ejecting device of winding machine feeding plate
04/09/2014CN203526281U Mold-attaching roll forming machine
04/09/2014CN203526280U Automatic torsion correcting machine of elevator guide rail
04/09/2014CN203526279U U-shaped bending machine
04/09/2014CN203526278U Profile coiler
04/09/2014CN103706696A Hull plate forming method
04/09/2014CN103706695A Busbar twisting die
04/09/2014CN103706694A Coiler
04/09/2014CN103706693A Forming bearing roller of forming machine of helical weld pipe unit
04/09/2014CN103706692A Preparation device for damping copper tube of static pressure system
04/09/2014CN103706691A Device and method for bending and forming metal sheet through electronic universal testing machine
04/09/2014CN103706682A Die sleeve cluster combined type micro-bending device and method
04/02/2014CN203508698U Multi-link numerical control bending machine with self-adaptive deflection compensation function
04/02/2014CN203508697U Multi-model Z-shape bending machine capable of being debugged
04/02/2014CN203508696U Blade twisting forming machine
04/02/2014CN203508695U Flat steel bending and twisting forming device
04/02/2014CN203508694U Automatic hook production device
04/02/2014CN203508693U Scroll spring entering middle corner and inner diameter forming coiling structure
04/02/2014CN203508692U Portable pipe bending equipment
04/02/2014CN203508691U Fin evaporator horizontal type pipe bender
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