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 19 - Flanging or other edge treatment, e.g. of tubes
Patents for B21D 19 - Flanging or other edge treatment, e.g. of tubes (3,484)
07/2014
07/02/2014CN203679017U 引擎盖外板翻边模具 Hood outer panel flanging die
07/02/2014CN203678976U 一种收口设备 One kind of shut Equipment
07/02/2014CN203678975U 一种薄壁缸套旋压翻边夹具 One kind of thin-walled cylinder liner flange spinning jigs
07/02/2014CN203678974U 一种新型管接头的复边成型装置 Plurilateral molding device a new pipe fittings
07/02/2014CN203678973U 钢板折边器 Steel folding device
07/02/2014CN103894465A 汽车板件包边压合机构 Car plate Hemming nip agency
06/2014
06/26/2014WO2014097745A1 Press forming method
06/26/2014US20140178708 Integral Workpiece Having a Duct, and Manufacturing Method for Same
06/26/2014DE102013111607A1 Werkzeug zum Bearbeiten von Werkstücken, insbesondere Blechen Tool for machining workpieces, especially sheets
06/26/2014DE102012224253A1 Einstückiges Werkstück mit einem Kanal sowie Herstellungsverfahren hierzu An integral workpiece with a channel and production method thereof
06/25/2014CN203664492U 一种不锈钢板自动外翻边模具 One kind of stainless steel automatic flanging dies
06/25/2014CN203664440U 一种金属贯流风轮卷边成型机 Tubular metal wind wheel curling machine
06/25/2014CN203664439U 鼓肚成型装置 Bulge forming apparatus
06/25/2014CN203664438U 鼓圈自动液压翻边成型机 Drum circle automatic hydraulic flanging machine
06/25/2014CN203664437U 鼓肚成型机 Bulge forming machine
06/25/2014CN103883869A 具有管部的一体式工件及其制造方法 A one piece tube portion and method of manufacturing a workpiece of
06/25/2014CN103878224A 一种吸油烟机机壳圆角成形装置及成形方法 An apparatus and method for forming a rounded shaped hood enclosure
06/25/2014CN102744325B 一种膜片翻边模 One kind of diaphragm flanging die
06/25/2014CN102601269B 四周封闭件的翻边成型工艺及其成型件 Flanging molding process and molded parts around closure
06/25/2014CN102430625B 汽车开启件电控包边单元 Car turned parts electrically controlled edging unit
06/18/2014CN203649206U 一种用于加工太阳能热水器外桶的折边装置 A process for solar water heater for the tub of hemming device
06/18/2014CN203649092U 一种汽车顶盖包边装置 A vehicle roof edging device
06/18/2014CN103861960A Positioning ejection device for flanging die
06/11/2014EP2739504A1 Rail guide for a longitudinal adjustment of a motor vehicle seat and method for producing such a rail guide
06/11/2014CN203635749U 一种不锈钢板自动翻边模具 One kind of stainless steel automatic flanging die
06/11/2014CN203635736U 全自动液压双杆冲孔翻边机 Automatic hydraulic double rod punching flanging machine
06/11/2014CN203635708U 全自动包边机 Automatic wrapping machine
06/11/2014CN203635707U 一种数控控制的高效三边同时成型的折边装置 Efficient triangular folding device while a CNC-controlled molding
06/11/2014CN203635706U 一种汽车顶棚天窗用的包边机 A vehicle with a roof skylight edging machine
06/11/2014CN103846329A Roller edge curling
06/11/2014CN103846328A End socket flanging machine
06/05/2014WO2014082666A1 Cylinder tube closed at the end so as to be fluid-tight and method for production thereof
06/05/2014DE102013208718A1 Metal sheet roller rebate equipment for forming e.g. autobody sheet, has roller assembly for contacting workpiece to cause workpiece to bend to form fold portion in workpiece section when current flows through portion of workpiece
06/04/2014CN203621284U 洗衣机内桶缩口机 Necking machine washing machine drum
06/04/2014CN203621176U 防磨压边机 Wear blank machine
06/04/2014CN203621175U 全自动压边机 Automatic Pressure Machine
06/04/2014CN203621174U 自动风筒翻边机 Automatic duct flanging machine
06/04/2014CN103831366A Refrigerating equipment, flute-shaped tube thereof, and flute-shaped tube hole pulling and flanging equipment
06/04/2014CN103831332A Pipe-bending machine for automatically machining pipe fittings and machining method of pipe-bending machine
06/04/2014CN103831331A Skirt panel rolling device
06/04/2014CN103831330A Edge spinning machine
06/04/2014CN102784838B Processing method for fan duct
05/2014
05/28/2014CN203610458U 翻边机 Flanging machine
05/28/2014CN103817490A 一种长炉龄冲天炉水冷风口帽的制造方法及装置 A long-age cupola furnace manufacturing method and apparatus for water-cooled air cap
05/28/2014CN103817190A 一种冲压外圈滚针轴承可调双滚轮卷边装置 A press cup needle roller bearings adjustable double roller hemming apparatus
05/28/2014CN103817189A 一种新型管接头的复边成型装置 Plurilateral molding apparatus of a new type of pipe fittings
05/28/2014CN102756027B 轴承防尘盖卷边工装 Bearing dust cover crimping tooling
05/28/2014CN102513458B 立式胀管机 Vertical expanding machine
05/28/2014CN102009094B 转轴式翻转折边机 Shaft-type flip folding machine
05/21/2014EP2732888A1 Edging assembly for tubular elements
05/21/2014CN203599365U 自动冲孔翻边机 Automatic punching machine flanging
05/21/2014CN203599333U 一种“u”钣金件挤压装置 One kind of "u" sheet metal extrusion device
05/21/2014CN203599332U 一种加工汽车圆锥型悬置或底盘衬套的旋转式翻边机构 A process for automobile suspension or chassis bush cone rotary cuff mechanism
05/21/2014CN102615178B 大型覆盖件边缘的卷圆工艺 Large volumes covering the edge of the circle process
05/20/2014CA2569192C Method for the reinforcement of a wall region of a three-dimensional attachment
05/15/2014DE102005029030B4 Verfahren und Vorrichtung zur Erzeugung einer Umbördelung im Fahrzeugbau Method and apparatus for producing a bead in vehicle
05/14/2014CN203592034U 一种快速旋转式压边机 A fast rotary clamping machine
05/14/2014CN103786555A 车门框架结构及制造车门框架的方法 Method of manufacturing door and door frame structure of a frame
05/14/2014CN103785731A 一种成形圆筒形薄壁翻边件的装置 An apparatus for thin-walled cylindrical shaped flange member
05/14/2014CN102361707B 通过单次操作修剪和弯折板材的同一边缘的冲压设备和使用该设备的方法 Through a single operation pruning and bending sheet metal stamping equipment on the same edge of the device and method of use
05/14/2014CN102303069B 边角成型装置和边角成型方法 Corner molding apparatus and method for forming corners
05/13/2014CA2719108C Bead crimping tool
05/07/2014EP2726227A2 Folding apparatus for a bending press, and method for implementing folding
05/07/2014CN203578620U 热水器外壳内外收口两用机 Shell shut the water heater inside and outside the dual-purpose machine
05/07/2014CN203578553U 一种向上翻孔模具及机床 A turn up the hole mold and machine
05/07/2014CN203578493U 薄型气缸滚边头组件 Trim thin cylinder head assembly
05/07/2014CN203578492U 弹簧滚边头组件 Spring trim head assembly
05/07/2014CN203578491U 一种悬吊式预弯机构 One kind of suspended pre-bending mechanism
05/07/2014CN203578490U 卷边机模头 Crimping machine die
05/07/2014CN203578489U 卷边机模头架结构 Crimping machine die frame structure
05/07/2014CN203578488U 卷边机 Crimping Machine
05/07/2014CN203578487U 可变角度机器人滚边工具 Variable angle robot trim tool
05/07/2014CN203578486U 支腿支承垫推方机 Push square leg support pad machine
05/07/2014CN203578485U 金属管翻边机 Metal tube flanging machine
05/07/2014CN203578484U 一种金属带料倒角装置 Chamfering means of a metal strip
05/07/2014CN103769486A 一种向上运动的旋转斜楔机构 Swash a movement upward wedge mechanism
05/07/2014CN103769457A 一种汽车覆盖件冲压工艺 An automobile panel stamping process
05/07/2014CN103769453A 一种钣金挤压翻孔成型方法及其装置 Total hole forming method and apparatus for extruding sheet metal
04/2014
04/30/2014CN203565605U Novel hemming jig
04/30/2014CN203565604U Layered edge rolling jig
04/30/2014CN203565603U Device for processing round end cover by virtue of roll-pressing method
04/30/2014CN203565602U Board flanging structure
04/30/2014CN203565601U Flanging device
04/30/2014CN203565600U Fixing device used for clamping tongue flanging machine of LNG ship containment system
04/23/2014CN203556768U Flanging and glue-injecting device
04/23/2014CN203556757U Rapid flanging and blanking device for bucket cover
04/23/2014CN203556724U Flanging die head clamping fork
04/23/2014CN203556721U Edge knurling machine with device adjusting position of rollers and carrying out edge knurling on base of damper
04/23/2014CN203556704U Edge knurling machine provided with spray nozzle and carrying out edge knurling on base of damper
04/23/2014CN203556703U Edge roller for edge rolling of base of damper
04/23/2014CN203556702U Flanging machine with flanging die head clamping fork
04/23/2014CN203556701U Rapid flanging device for bucket cover
04/23/2014CN203556700U Rapidly flanging device used for bucket cover
04/23/2014CN203556699U Double-acting flanging and shaping mechanism
04/23/2014CN203556698U Flanging device for bucket cover
04/23/2014CN103736844A Method for flanging and forming support arms of automobiles
04/23/2014CN103736804A Edge covering device for top cover of automobile
04/23/2014CN103736803A Lacquer bucket cover flanging device
04/23/2014CN103736802A Thin wall cylinder sleeve rotary extrusion edge turning clamp
04/23/2014CN102489572B Cylindrical grain storage barn bottom locking machine
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