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)
06/2012
06/20/2012CN202278097U 一种限位器模具 One kind of stopper mold
06/20/2012CN202278096U 一种模块式柔性拉伸模具 A modular flexible drawing dies
06/20/2012CN202278095U 板翅式换热器翅片成型机的模架结构 Formwork structural plate-fin heat exchanger fin molding machine
06/20/2012CN202278094U Profiling mold for three-dimensional flow blades
06/20/2012CN202278093U 搬运车架竖围板压形模改进结构 Handling pressure-shaped frame erect hoardings improved structure mold
06/20/2012CN202278092U 一种方向盘骨架模具 One kind of steering wheel skeleton mold
06/20/2012CN202278091U 一种方向盘骨架模具的切边模具 One kind of steering wheel skeleton mold trimming dies
06/20/2012CN202278090U 一种箱体模具出料结构 Mold the material structure of Box
06/20/2012CN202278089U 预压紧成型模具 Pre-compression mold
06/20/2012CN202278088U 一种冲压预落料装置 A press pre-punching apparatus
06/20/2012CN202278087U 起重机桥体盖板拉延模改进结构 Crane bridge cover drawing die improved structure
06/20/2012CN202278086U 起重机机罩翻边模结构 Cranes hood flanging die structure
06/20/2012CN202278085U 起重机盖板拉延模改进结构 Cranes cover drawing die improved structure
06/20/2012CN202278084U 起重机弯板压形凹模的改进结构 Crane bending pressure-shaped die improved structure
06/20/2012CN202278083U 起重机弯板压形件结构 Crane bending pressure-shaped piece construction
06/20/2012CN202278082U 一种汽车离合器膜片弹簧的冲压模具 An automobile clutch diaphragm spring stamping die
06/20/2012CN202278081U 一种轴套类零件的热扩孔成型模 Parts one kind of sleeve thermal reaming molding
06/20/2012CN202278080U 便于自动下料冲模机构 For automatic die cutting mechanism
06/20/2012CN202278079U 卷圆成型模具 Rolling mold
06/20/2012CN202278078U 一种滤清器外壳修边模具用凹模 One kind of filter housing trimming mold die
06/20/2012CN202278077U U形件冲压模具 U-shaped stamping dies
06/20/2012CN202278076U 一种锥形零件镦挤、切端口组合模具 One kind of conical parts upsetting squeeze, cut port combination mold
06/20/2012CN202278075U Die for processing tooth-shaped parts of toothed square gaskets
06/20/2012CN202278074U 一种可降低工作噪音的冲压模具侧销 One kind of work can reduce the noise of stamping die-side pin
06/20/2012CN202278073U 数控冲床ab工位导套 Ab station CNC punch guide sleeve
06/20/2012CN202278072U 一种五金冲压模夹具 One kind of metal stamping die fixture
06/20/2012CN202278071U 一种组合冲头 A combination punch
06/20/2012CN202278055U 一种波纹管打波器 A corrugated tube filter fight
06/20/2012CN202278043U Combined type rear baffle rule assembly for bending machine
06/20/2012CN102507344A Metal sheet cupping test method related to strain rate
06/20/2012CN102501297A Rapid manufacturing method for automobile panel sample piece pre-forming die and die
06/20/2012CN102500709A Method and system for simultaneously processing forming of two ends of tubular workpiece
06/20/2012CN102500708A Process for forming special-shaped ring workpieces from bearing steel rectangular rolled ring workpieces by hot bulging
06/20/2012CN102500707A Process for forming special-shaped ring workpieces from aluminum alloy rectangular rolled ring workpieces by hot bulging
06/20/2012CN102500706A Method for thermally bulging special titanium alloy ring rolled member
06/20/2012CN102500705A Method for thermally bulging high-temperature alloy rectangular ring rolled member
06/20/2012CN102500704A Thermal bulging method for high-temperature alloy flashing welding ring piece
06/20/2012CN102500701A Automatic manufacturing process for heat exchange blades of close loop liquid circulation electric heaters
06/20/2012CN102500700A Cylindrical roll bearing solid retainer stamp assembling mould
06/20/2012CN102500699A Manufacturing mould for non-spoke automobile decoupling motor pulley and process thereof
06/20/2012CN102500698A Plate workpiece raising mold
06/20/2012CN102500697A Punching and flanging die
06/20/2012CN102500696A High-strength stable drawing die for stamped parts
06/20/2012CN102500695A Drawing die for large-size covering parts
06/20/2012CN102500694A Die insert fixing structure
06/20/2012CN102500693A Inverted blanking die
06/20/2012CN102500692A Mould of beading groove at end part of heavy type plate spring
06/20/2012CN102500691A Core mould for flow forming of piece with cross inner tendon and de-moulding method of core mould
06/20/2012CN102500690A Machining tool for thin-walled rotating body parts and machining equipment employing machining tool
06/20/2012CN102500689A Device for coating oil on steel band in rolling manner
06/20/2012CN102500688A Large-area zinc electrolytic anode plate punching blanking machine
06/20/2012CN102500676A Simple automatic oiling device
06/20/2012CN102500675A Hot forming tool of titanium alloy thin-wall part and machining method of hot forming tool
06/20/2012CN102500667A Oil spraying device
06/20/2012CN102500660A Integral correction device for long and thin beam structure and correction method
06/20/2012CN101786123B Temperature-differential forming terrace die of metal sheet material
06/20/2012CN101293263B Processing method for multi-station automatic stretch and punch press employing the same
06/14/2012WO2012033824A3 Guided keeper and method for metal forming dies
06/14/2012US20120148356 Extrication Tool
06/14/2012DE102010062977A1 Deep-drawing and/or stretching tool for forming metal sheet material for chassis panel of motor vehicle, has coil in upper and/or lower tool unit to cut sheet material before, during or after formation of sheet material along cutting line
06/14/2012DE102010053680A1 Tool e.g. shaping/cutting tool for processing sheet metal used for manufacturing components of motor vehicle, has relatively movable tool sections with tool frames that are welded together by using semi-finished component
06/13/2012EP1899091B1 Method for shaping, in particular deep drawing, a flat sheet metal blank by means of a transforming tool
06/13/2012CN202270878U 一种在级进模中条料侧压装置 A progressive die in the strip side pressure device
06/13/2012CN202270865U 数控冲压机自动喷油嘴装置 CNC punching machine automatic injector device
06/13/2012CN202270864U 多工位精密级进模快换销钉装置 Multi-position precision progressive die quick pin device
06/13/2012CN202270863U 钣金侧冲模具的滑块机构 Sheet metal side of the slider mechanism Die
06/13/2012CN202270862U 可限制切深的纵切子模机构 Limit the depth of cut slitting child model agencies
06/13/2012CN202270861U 一种用于边环的整形工装结构 Plastic tooling structure for edge ring
06/13/2012CN202270860U 一种闪开式斜楔 One kind of get out of style Wedge
06/13/2012CN202270859U 一种高比重钨合金环整形模具 A high-density tungsten alloy ring plastic mold
06/13/2012CN202270858U 一种悬挂卡箍的成形装置 An apparatus for molding clamp suspension
06/13/2012CN202270857U 一种开槽螺栓内六角加工模具 Hexagon processing die within a slotted
06/13/2012CN202270856U 剪草机牙箱底座切边冲孔模 Lawnmower tooth box base trimming punching die
06/13/2012CN202270855U Z形连接块成型模 Z-shaped connector block molding
06/13/2012CN202270854U U形板成型模 U-shaped plate molding
06/13/2012CN202270853U 剪草机牙箱底板冲孔切舌模 Lawnmower tooth bottom plate punching die cut tongue
06/13/2012CN202270852U 剪草机车架连接板二次成型模 Lawnmower frame webs secondary molding
06/13/2012CN202270851U 生产空调翅片用预弯模具 Production Fin with pre-bending mold
06/13/2012CN202270850U 一种成型模具 A shaped mold
06/13/2012CN202270849U 一种冲压成型模具结构 A press mold structure
06/13/2012CN202270848U 可微调开口尺寸的成型模具 Can fine-tune the size of the opening of the mold
06/13/2012CN202270847U 利用侧向力成型的模具结构 The use of the mold for molding the lateral force structure
06/13/2012CN202270846U Z形折弯扣角一次成形和清角的模具结构 Z-shaped bending mold structure forming a buckle angle and clearance angle of
06/13/2012CN202270845U Pre-embedded pipeline type fusion casting die
06/13/2012CN202270844U 过滤器罩壳颈部成型模 Filter housing neck mold
06/13/2012CN202270843U 模具刚性压料装置 Rigid mold pressing device
06/13/2012CN202270842U 一种铝型材加工模具 One kind of aluminum processing mold
06/13/2012CN202270841U 销连接纵梁压弯模具压料板 Pin connection stringer bending mold pressure plate
06/13/2012CN202270840U 半导体散热片凸台成型模具 Semiconductor fin bosses mold
06/13/2012CN202270839U 柔性快速成形支撑模型翻转装置 Flexible support rapid prototyping model turning device
06/13/2012CN202270838U 汽车配件支架折弯模具 Auto Parts Bracket bending mold
06/13/2012CN202270837U 滤清器下端盖用凸模芯 Under the filter cover with a punch core
06/13/2012CN202270836U 一种滤清器螺板模具用下模组 One kind of filter screw plate mold under Module
06/13/2012CN202270835U 一种滤清器外壳拉伸复合模具用凹模座 One kind of filter housing stretched composite mold die seat
06/13/2012CN202270834U 一种滤清器外壳拉伸复合模具用凸模 One kind of filter housing stretched composite mold punch
06/13/2012CN202270833U 一种滤清器外壳拉伸复合模具用成型凸模 One kind of filter housing stretched composite mold forming punch
06/13/2012CN202270832U 一种密板模具用退件块 A dense plate mold blocks with back pieces
06/13/2012CN202270831U 多工位不锈钢三通成形模具 Multi-position stainless steel tee mold
06/13/2012CN202270830U Adjustable self-adapting type positioning and supporting device for plate material of hot stamping die
06/13/2012CN202270829U 数控折弯机简易冲波模具 CNC bending machine simple impulse wave Die
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