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 45 - Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
Patents for B21D 45 - Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass (3,285)
06/2012
06/20/2012CN202278109U 拧管机进料装置 Tighten the machine feeder
06/20/2012CN202278090U 一种箱体模具出料结构 Mold the material structure of Box
06/20/2012CN202278080U 便于自动下料冲模机构 For automatic die cutting mechanism
06/20/2012CN102500717A Ejection device
06/20/2012CN102500693A Inverted blanking die
06/20/2012CN101293263B Processing method for multi-station automatic stretch and punch press employing the same
06/13/2012CN202270882U 一种冲孔退料机构 One kind of punch stripper agency
06/13/2012CN202270881U 一种钢板输送装置 One kind of steel delivery device
06/13/2012CN202270853U 剪草机牙箱底板冲孔切舌模 Lawnmower tooth bottom plate punching die cut tongue
06/13/2012CN102489626A Material ejection device for stamping die
06/13/2012CN102489585A Mould capable of automatically inflating and deflating
06/06/2012CN202263860U 自动脱料模具 Automatic stripper mold
06/06/2012CN202263859U 自动卸废料装置 Automatic unloading scrap device
06/06/2012CN202263799U 自动压片机 Automatic tablet machine
05/2012
05/30/2012EP2198990B1 Die assembly
05/30/2012CN202242078U Automatic discharge device for punching machine
05/30/2012CN202239352U Hook mechanism for releasing product at tail of die
05/30/2012CN202239351U Scrap chute
05/30/2012CN202239350U Semi-automatic material-pushing device
05/30/2012CN202239349U Machine for removing edge waste from lock cylinder
05/30/2012CN202239348U Chip collecting device for automatic cutting bed
05/30/2012CN202239292U Punching mold for demolding conveniently after cutting and right angle bending of sheet metal component
05/30/2012CN202239290U Inverted stamping die
05/30/2012CN202239288U Side-punching automatic waste-material pouring mechanism
05/30/2012CN202239286U Product falling hook mechanism at tail of die
05/30/2012CN202239284U Chip discharging structure of punching die
05/30/2012CN202239271U Forming die for front connection board of back wheel cover of car
05/30/2012CN202239261U Automatic type composite die
05/30/2012CN202239227U Automatic lifting and punching mould of heat exchange piece
05/30/2012CN202239224U Progressive die of stamping double-hole support lug
05/30/2012CN202239201U Side stamping device
05/30/2012CN202239192U Punching mould with material returning mechanism
05/30/2012CN202239190U A curved pipe hole-punching device
05/30/2012CN202239187U Punching device for automatic cutting bed
05/30/2012CN202239178U Stamping die
05/30/2012CN202239071U Pipe taking and feeding device
05/30/2012CN102476147A 一种自动送料排件装置 An automatic feeding device platoon member
05/23/2012CN202224548U Intermittent air-blowing device of stamping die
05/23/2012CN202224511U Stamping die tilting device
05/23/2012CN202224497U Assembly mechanism for cropping and pushing wafers
05/23/2012CN101698214B Fixed bead ring diameter-punching die
05/18/2012WO2012063072A2 Tools
05/16/2012CN202219305U Pipe removing mould
05/16/2012CN202219304U Stamping machine with automatic pickup function
05/16/2012CN202219301U An integrated molding apparatus for collecting pipe expansion openings
05/16/2012CN202219284U Multi-station continuous punching machine
05/16/2012CN102451874A Device for removing precision punching respectively fine blanking parts from a tool of a press
05/09/2012CN202213001U Hydraulic waste pop-up device for punched workpiece
05/09/2012CN202212492U Automatic unloading device of automatic continuous die
05/09/2012CN202212491U Die material jacking device
05/09/2012CN202212490U Automated connecting rod turning mechanism for punching processing
05/09/2012CN202212489U Device for removing scraps of stamping hole of stamping die
05/09/2012CN202212475U Stamping die for fixed decoration plate
05/02/2012CN202207757U Mold ejection fracture protection structure
05/02/2012CN202207751U Minibus sliding door lintel die
05/02/2012CN202207725U Automatic round rolling machine of fire extinguisher bottle
05/02/2012CN102430664A Automatic workpiece picking and placing device
05/02/2012CN102430652A Composite mould for machining parts such as short flanged washers
05/02/2012CN102430643A Automatic punching and discharging machine for large-area zinc electrolyzing cathode plate
05/02/2012CN102430627A Punch press and automatic material receiving device thereof
05/01/2012US8166854 Shearing device
04/2012
04/26/2012US20120097001 Device for removing precision punching respectively fine blanking parts from a tool of a press
04/25/2012EP2444172A1 Device for unloading fine blanked or fine stamped pieces from a tool of a press
04/25/2012CN202199682U 微型面包车踏板总成下加强板模具 Reinforcing plate mold under minivan pedal assembly
04/25/2012CN202199676U 一种针式绝缘子钢帽一次成型模具 One kind of pin insulator steel cap molding mold
04/25/2012CN202199660U 氮气弹压式复合切边装置 Nitrogen repression composite trimming device
04/25/2012CN202199656U Vertical aluminum shell machining device
04/25/2012CN101844182B 一种模具中起导套装置 One kind of mold from the guide sleeve means
04/20/2012CA2754874A1 Device for removing precision punching respectively fine blanking parts from a tool of a press
04/18/2012EP2441533A1 A tool for stamping workpieces and a method for sorting stamped workpieces
04/18/2012CN202192177U 一种冲压模具的斜滑块 A press mold oblique slider
04/18/2012CN102416425A Full-automatic punching machine with manipulators and suitable for fastener production
04/18/2012CN101733327B 侧孔盖类级进模 Side hole cover classes Progressive Die
04/11/2012CN202185530U 自动数控冲料设备 Automatic CNC punch feeding equipment
04/11/2012CN202185521U 一种冲床模具 One kind of punch die
04/11/2012CN202185515U 上模下料装置 Upper die cutting device
04/11/2012CN202185511U 汽车冲孔模具冲头复位装置 Cars punching die punches reset means
04/11/2012CN202185510U 一种模具的子母冲头 The picture kind of the die punch
04/11/2012CN202185493U 一种多层双向弯管机 A multi-layer bi-bender
04/11/2012CN102407267A 一种冲切机的自动开闭落料装置 One kind of punching machine automatic opening and closing blanking devices
04/11/2012CN102407260A 二次弯曲的滑块机构模具 Secondary curved slider body mold
04/04/2012CN202180155U 旋转顶料机构 Rotating ejector mechanism
04/04/2012CN202180154U 一种模具废料滑料装置 One kind of mold scrap slip feeding device
04/04/2012CN102397951A 拼式冲压模具 Fight stamping dies
03/2012
03/28/2012CN202174190U 一种脱料模具 One kind of stripper mold
03/28/2012CN202174189U 一种零件成型机的双顶料结构 A double top material structure of machine parts
03/28/2012CN202174188U 一种冲压自动化线废料收集结构 A press automation line waste collection structures
03/28/2012CN202174170U 小孔防跳废料的冲压模具 Anti-hop waste hole punching dies
03/28/2012CN202174159U 易卸料的模具 Easy unloading mold
03/21/2012CN202169339U 冲床退料调节机构 Punch Stripper adjustment mechanism
03/21/2012CN202169331U 衬套加工模具 Bush processing mold
03/21/2012CN202169310U 带有往复自动接料装置的冲压机构 Reciprocating with punching mechanism of automatic feeding device
03/21/2012CN102380556A Stripper plate of stamping die
03/21/2012CN101758645B Jacking rotating device for jacking cylinder of hydraulic press
03/14/2012CN202162302U 大型冲压件出件装置 Stamping out large pieces of equipment
03/14/2012CN202162301U 汽车车身结构件冲压弹出结构 Automobile body structure stamping pop structure
03/14/2012CN202162299U 连杆锻件整形自动上下料装置 Forging links shaping automatic loading and unloading device
03/14/2012CN202162277U 封头成型冲压模具 Head molding stamping dies
03/14/2012CN202162260U 一种管材冲孔模具 Of a pipe punching die
03/14/2012CN202162255U 一种半自动化推料生产的拉延模具 A semi-automated pusher production drawing dies
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