Patents for B21D 19 - Flanging or other edge treatment, e.g. of tubes (3,484)
06/2012
06/20/2012CN102500670A Flanged hole processing method for hole flanging structure of special specifications
06/13/2012EP1740327B1 Method for de-burring the cut edges of workpieces
06/13/2012CN202270795U 钢管端部压扁装置 Pipe ends flattening device
06/13/2012CN102489610A Flanging die for numerical control punching machine
06/13/2012CN102489573A Curling machine for drum cavity
06/13/2012CN102489572A Cylindrical grain storage barn bottom locking machine
06/13/2012CN102489571A Hard tube end forming equipment and forming method
06/13/2012CN102489570A Positioning compensation system and method applied to automobile wheel casing edge covering
06/07/2012WO2012075363A1 Bending die with radial cam unit
06/06/2012DE102010051771A1 Tool for robot for folding edge portion of sheet metal component for motor vehicle, has folding rollers that fold edge portion of sheet metal component by driving motor, such that motor is integrated into tool
06/06/2012CN202263812U 一种梯子横杆的翻边机 One kind of ladder rail flanging machine
06/06/2012CN202263811U 一种改进的梯子横杆翻边机 An improved ladder rail flanging machine
06/06/2012CN101623726B Device for rolling and molding multifunctional metal roof panel
05/2012
05/31/2012WO2012070108A1 Roller hemming device
05/30/2012CN202258828U Horizontal flanging machine for capacitor shell
05/30/2012CN202239294U Pressing die for raw concentrated water port pipe joint
05/30/2012CN202239281U Side reshaping die for flanging of automobile covering part
05/30/2012CN202239266U Side material-pressing mechanism in side flanging mold of automobile tail door
05/30/2012CN202239233U Mould for realizing drawn flanging molding
05/30/2012CN202239232U Automobile roof internal and external plate edge folding die
05/30/2012CN202239139U Device capable of simultaneously folding edges of plurality of steel plates
05/30/2012CN202239138U Rolling head for assembling silicone oil fan
05/30/2012CN202239137U Amorphous strip deburring device
05/30/2012CN202239136U Steel pipe orifice circle rolling device
05/30/2012CN202239135U Robot edge-rolling flexible device
05/30/2012CN202239134U Vertical flanging machine for capacitor shell
05/30/2012CN101811162B Hemming working apparatus
05/23/2012CN202224523U Mechanism for flanging side face of automobile fender
05/23/2012CN202224517U Pressing mechanism capable of improving hole-flanging mouldability
05/23/2012CN202224513U Up-flanging device for automotive sheet covering mould
05/23/2012CN202224490U Mechanism for delaying dropping of upper pressing plate
05/23/2012CN102470419A 毛刺除去方法及装置 Method and apparatus for removing burrs
05/23/2012CN101664782B Primary binding and prebinding four-rod linkage binding device
05/22/2012CA2532614C A flange restoring device and method
05/16/2012EP2276590B1 Folding device and folding method
05/16/2012CN102451873A Lower mold structure for stamping and flanging in box cap forming process
05/16/2012CN102451872A Upper mould structure for molding box cap closing mould
05/16/2012CN102451867A Integral hole flanging formation method and tool for conical sheet metal part
05/09/2012EP2450120A1 Burr removing method and device
05/09/2012CN202212495U Flanging mechanism for metal can making equipment
05/09/2012CN202212450U Three-claw type roller riveting head
05/09/2012CN202212449U Processing device for machine gun bullet casing on multi-station and multi-link necking machine
05/09/2012CN102441614A Automobile door cover wrapping die
05/09/2012CN102441608A Mould for scale tube
05/02/2012EP1422385B1 Method of manufacturing turbine frame of vgs type turbo charger
05/02/2012CN202207743U Punch head
05/02/2012CN202207738U Manual edge folding device for single-sided metal foamed composite board
05/02/2012CN202207737U Automatic milling roller edge folding machine for single-sided metal foamed composite board
05/02/2012CN202207736U Edging machine for optical film coating umbrella stand
05/02/2012CN202207735U Mould structure for cutting off slitter edges of T-shaped bolt head
05/02/2012CN102430653A Flanging mould
05/02/2012CN102430625A Electric control edge wrapping unit for automotive opener
05/02/2012CN102430624A Burring tool for special pipes
05/02/2012CN102430623A Opening rolling machine for temperature sensor
05/01/2012US8166788 Lip-rolling and flanging tool for bending back or widening fender-wheelwell edges
04/2012
04/26/2012DE102011114264A1 Method for producing fold with receiving pocket at edge of sheet metal component in automotive engineering field, involves providing folding roller at edge of sheet metal component, and supporting sheet metal component on support roller
04/25/2012CN202199686U 一种快速抽孔成型装置 A fast pumping hole forming device
04/25/2012CN202199654U 多车型车门包边生产线系统 Multi-vehicle door edging production line system
04/25/2012CN202199653U 电路板材折边治具 Circuit sheet folding jig
04/25/2012CN202199652U 一种快速抽孔成型机 A fast pumping holes forming machine
04/25/2012CN202199651U 自动缩管机用进管引导装置 Automatic reduction of the machine with the intake pipe guide means
04/25/2012CN102423778A 基于90°腹板面进行反向翻边的成形方法及其所用模具 Reverse flanging forming method based on 90 ° of the web surface and the mold
04/25/2012CN102069383B 裁边、卷边、压边一体化整形系统 Cutting edge, crimping, clamping shaping system integration
04/25/2012CN101804430B Special clamping mechanism for robot binding system
04/25/2012CN101626850B 用于弯曲待形成为有缝管的板材的边缘带的方法和弯曲压力机 For bending pipe joints to be formed as the edges of the plate with the methods and bending presses
04/18/2012EP2440343A2 Method and tool for edging a workpiece
04/18/2012CN202192167U 一种带翻边机构的冷冲压模具 A cold stamping die with cuffs agencies
04/18/2012CN202192155U 一种包边折弯模具 One kind of edging bending mold
04/18/2012CN202192143U 传感器封口机 Sensors sealing machine
04/18/2012CN102416420A 一种冰箱冷藏室门壳翻边成型模 A refrigerator compartment door shell molding flanging
04/11/2012CN202185497U 一种卷曲闭合机 One kind of curl closing machines
04/11/2012CN202185496U 关节轴承翻边装置 Joint bearing flange means
04/11/2012CN102407269A 立式胀管机快速退模机构 Vertical expanding machine rapid retreat model agencies
04/11/2012CN102407262A 用于生产汽车板件的翻边模 For the production of automobile panels cuffs mold
04/05/2012WO2012043232A1 Method for manufacturing embossed disc-shaped member and apparatus for manufacturing embossed disc-shaped member
04/05/2012DE102011114218A1 Roll folding method for folding edge portion of sheet metal component such as outside trim portion of motor vehicle, involves forming planar folding arc portion and curved folding arc portions in support roller surface
04/05/2012DE102011114208A1 Roll hemming method for hemming border area of metal sheet component, particularly outer lining part of motor vehicle, involves positioning crimping roller and supporting roller on roller carrier of hemming tool
04/05/2012DE102011114207A1 Roller folding method for folding edge area of outer lining part of motor car, involves axially adjusting supporting roller relative to folding roller during folding with respect to folding roller rotational axis
04/04/2012CN202180149U 弧形孔内缘逐次翻边的模具 Curved edge successive hole flanging die
04/04/2012CN202180122U 板材滚边机 Plate trim machine
03/2012
03/29/2012WO2012037914A1 Method and device for shaping flat workpieces
03/29/2012DE102010041394A1 Roll flange plant used on motor car, has roller carrier that is engaged with flange edge that is connected with link guides independently at support pivot position
03/29/2012DE102010037392B4 Bördelpresse für Fluidleitungen, Einstellhilfe für eine Bördelpresse und Verfahren zum Erzeugen einer Bördelung Crimper for fluid lines, setting device for a crimper and method for generating a curl
03/21/2012EP2431108A1 Press die assembly
03/21/2012EP2010342B1 Process and apparatus to make an edge or a collar featuring a complex structure on metal rough pieces
03/21/2012CN202169303U 钢管电动翻边机 Steel electric flanging machine
03/21/2012CN202169302U 一种将镍片折边的装置 A method of nickel sheet folding device
03/21/2012CN102382995A Preparation process of intermediate alloy containing volatile element
03/15/2012DE10020231B4 Verfahren zur Kantenbearbeitung sowie ein System einer Kantenbearbeitung Method for shaping and a system of edge processing
03/14/2012EP1711377B1 Method of forming a reinforced hole in a bumper beam
03/14/2012CN202162253U 全自动折口机 Automatic folding Machine
03/14/2012CN202162252U 螺旋升降机构 Lifting mechanism
03/14/2012CN202162251U 管体分流孔翻边模具 Tube shunt hole flanging dies
03/14/2012CN202162250U 喉箍自动揻弯装置 Hose clamps automatic Wei bending device
03/14/2012CN102371311A Flanging die structure of machine cover of crane
03/14/2012CN102371297A Central joint roll-up machine for solar inner container
03/14/2012CN102371296A Device for scraping burrs on copper belt
03/07/2012CN202155450U 一种汽车消声器筒体同步自动翻边机 An automobile muffler cylinder synchronous automatic flanging machine
03/07/2012CN202155413U 管端成型装置 Tube end forming apparatus
03/07/2012CN101623813B Production method of container and mould and rolling device used by same
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