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)
12/2011
12/21/2011CN202079178U Hot stamping die for anti-collision beam of super high-strength steel car door
12/21/2011CN202079177U 变径射流管胀压复合模具 Reducing inflation pressure jet pipe composite mold
12/21/2011CN202079176U Led灯自动分片铆合模具 Led lights automatically slice riveting die
12/21/2011CN202079175U 一种纵梁生产的三工序冲压模具 One kind of three stringers production processes stamping dies
12/21/2011CN202079174U 一种双头同时翻铆的冲压模具 Double riveting simultaneously turn one kind of stamping dies
12/21/2011CN202079173U 一种压型胎具 One kind of pressure-type mold
12/21/2011CN202079172U 一种对边锁紧螺母自动冲压模 A kind of automatic stamping die side locknut
12/21/2011CN202079171U 一种凸缘焊接螺母压凸点自动模 One kind of pressure bump flange weld nut automatic mode
12/21/2011CN202079170U 卷圆件冲压模具 Rolling stamping dies
12/21/2011CN202079169U 电动三轮车差速器空心半轴的齿轮联接轴头冷压模 Electric tricycle hollow axle differential gear coupling shaft head cold die
12/21/2011CN202079168U 电动三轮车差速器空心半轴的车轮联接轴头冷压模 Electric tricycle wheel axle differential hollow shaft coupling head cold die
12/21/2011CN202079167U 马达外壳连续模 Motor housing continuous mode
12/21/2011CN202079166U 油封金属骨架冲压模具 Metal stamping die seal skeleton
12/21/2011CN202079165U 一种上控制杆支架成型模具 One kind of mold on the lever bracket
12/21/2011CN202079164U 一种自动化修边和整形二合一的汽车冲压模具 An automated trimming and shaping combo automotive stamping dies
12/21/2011CN202079163U 一种自动化汽车盒子件三合一冲压模具 An automated car parts triple box stamping dies
12/21/2011CN202079162U 一种拉延和修边二合一的汽车冲压模具 One kind of drawing and trimming combo automotive stamping dies
12/21/2011CN202079161U 一种生产电梯用绳头锥套的模具 An elevator rope sleeve mold production
12/21/2011CN202079160U 弹簧导向定位器 Spring guide Locator
12/21/2011CN202079159U 新型扣压模具 The new withholding mold
12/21/2011CN202079158U 挂台冲头快速更换固定机构以及更换专用扳手 Hanging Taiwan punch quick replacement and replacement wrench fixing mechanism
12/21/2011CN202079133U 专用组合模具 Special combination of mold
12/21/2011CN1890069B 修整设备及修整方法 Finishing equipment and repair methods
12/21/2011CN102284841A 一种解决履带板淬火变形的方法 A track shoe deformation hardening methods to solve
12/21/2011CN102284639A 一种精密冲压工艺 A precision stamping process
12/21/2011CN102284638A 钢板加热装置、制造压制成型件的方法和压制成型件 The steel sheet heating means, a method of manufacturing press-molded article and press-forming member
12/21/2011CN102284637A 多重模具互换型分度工位及数控转塔冲床模具系统 Multiple interchangeable mold indexing station and CNC turret punch press tooling system
12/21/2011CN102284636A 数控冲床的升降模座 CNC punch lifting mold base
12/21/2011CN102284635A 一种用于普通冲床的垫片精冲模具 Gasket fine blanking die for ordinary punch
12/21/2011CN102284634A 一种拉楔 One kind of pull wedge
12/21/2011CN102284633A 一种用于钢桶桶口铆压锁装前的双工位冲孔拉方模具 A pull-side duplex punching die drums barrels Riveting locks installed prior to
12/21/2011CN102284632A 一种开模工装 An open mold tooling
12/21/2011CN102284631A 土司盒边下料连续模 Toast box mold continuous cutting edge
12/21/2011CN102284630A 新型弹簧模架 The new spring mold
12/21/2011CN102284629A 金属板件的冲压腰形点连接模具与冲压腰形点连接方法 Waisted point stamping sheet metal parts stamping mold and kidney-shaped connection point connection method
12/21/2011CN102284628A 一种切边冲孔复合模具 One kind of trimming punching composite mold
12/21/2011CN102284627A 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
12/21/2011CN102284626A 一种切换冲压零件状态的模具结构及其切换方法 Mold structure of a state switch stamping parts and switching method
12/21/2011CN102284625A 一种外覆盖件凸模双活动侧整型机构 Cover with Exterior side punch double integer agency activities
12/21/2011CN102284624A 一种提高翻孔成型高度和精度的压料机构及其应用 An increase binder mechanism hole flanging forming height and accuracy and its application
12/21/2011CN102284623A 料厚可调节的成型模 Material thickness adjustable mold
12/21/2011CN102284622A 短柄的级进模具 Brachypodium Progressive Die
12/21/2011CN102284621A 一种双孔屏蔽罩级进模具 One kind of shield holes Progressive Die
12/21/2011CN102284620A 双孔屏蔽罩级进模具的双侧孔翻边结构 Progressive Die shield holes sided hole flange structure
12/21/2011CN102284619A 一种针式绝缘子钢帽一次成型模具 One kind of pin insulator once mold steel cap
12/21/2011CN102284618A 一种铝翅片冲压模具 An aluminum fin stamping dies
12/21/2011CN102284617A 用于板材加工的一次成形模具 Sheet metal processing for forming a mold
12/21/2011CN102284616A Adjustable Z-shaped offset bending mold
12/21/2011CN102284615A 一种管端成型模的成型装置 A pipe end molding forming device
12/21/2011CN102284614A 预弯、冲孔二合一模具及其工艺 Pre-bending, punching combo mold and process
12/21/2011CN102284613A 一种带横向内筋件旋压用芯模及后移脱模方法 The latter band with transverse ribs piece spinning mandrel and shift stripping method
12/21/2011CN102284612A F型盖板冷弯成型专用模具 F-type cover roll forming special mold
12/21/2011CN102284611A 实现不过中心点的螺旋线运动轨迹的摆头装置 But the center of the spiral to achieve trajectory swing device
12/21/2011CN102284610A 实现椭圆运动轨迹的摆头装置 Achieve elliptical trajectory swing device
12/21/2011CN102284609A 实现不过中心点的多叶玫瑰线运动轨迹的摆头装置 But to achieve the center of the multi-leaf rose line trajectory swing device
12/21/2011CN102284606A Dst结构膜片弹簧优化冲压加工工艺 Dst structural diaphragm spring stamping process optimization
12/21/2011CN102284605A 一种侧边定位的冲压方法及其冲压模具 One kind of stamping sides positioning method and stamping dies
12/21/2011CN102284599A 孔系推削模具 Holes and cut the mold
12/21/2011CN102284594A 单槽冲槽形模具及制造该模具的方法 Single punch trough mold and method of manufacturing the mold
12/21/2011CN102284586A 进行无切入拉拔加工的多排列连续拉拔装置 Qieru La-free processing of multi-pull arrangement continuous drawing device
12/21/2011CN102284558A 一种用于冲压连续模具的步距检测方法及其装置 Step one for stamping dies from continuous detection method and device
12/21/2011CN101885021B Three-punch profiled punching slipway
12/21/2011CN101885015B 一种金属棒料异形环状成形模具及成形方法 One kind of metal rod shaped ring mold and molding methods
12/21/2011CN101879558B 钻杆加厚机自动冷却吹扫润滑系统 Automatic purging thick drill cooling lubrication system
12/21/2011CN101875085B 一种石油钻杆接头毛坯的制造模具 A petroleum drill pipe joints blank manufacturing mold
12/21/2011CN101648246B 对丝毛坯专用机 Special machines for wire blank
12/21/2011CN101347811B 石油钻杆接头热加工冲头穿孔润滑方法 Thermal processing of oil drill pipe joints perforated punch lubrication
12/15/2011US20110302988 Guided keeper and method for metal forming dies
12/15/2011US20110302985 Reciprocating Devices for Forming, Folding, and/or Hemming and Methods Therefor
12/15/2011DE102010048104B3 Method for manufacturing tool i.e. deep-drawing tool, to e.g. cut metal sheet material, involves adjusting die contour by linear displacement of die contour, forming stamper with stamper contour, and forming die with adjusted die contour
12/14/2011CN202070695U Once-forming mechanism of door shell
12/14/2011CN202070678U Upper and lower die fixing structure of die
12/14/2011CN202070677U 一种新型浸入润滑导柱导套组合结构 A new guide pins and bushings immersed in lubricating composite structures
12/14/2011CN202070676U 多级递进冲压模 Multi-level progressive stamping dies
12/14/2011CN202070675U 一种锐角复合弯曲模 One kind of acute composite flexural modulus
12/14/2011CN202070674U 轨链节反切、冲孔复合模具 Fanqie rail links, punching composite mold
12/14/2011CN202070673U 一种左右砂管吊弯曲成形模具 Hang a left-sand pipe bending mold
12/14/2011CN202070672U 一种产品成型通用模具 Forming a product common mold
12/14/2011CN202070671U Door casing counter-arc and down-pressing forming means
12/14/2011CN202070670U Punch of automatic feeding mechanism for stamping die
12/14/2011CN202070669U 翻边高度精控模具 Flange height fine control mold
12/14/2011CN202070668U 应用于弯管机上的弯管模具 Applied to the bending die bending machine
12/14/2011CN202070667U 一种翻边整形模具结构 One kind of plastic mold structure flanging
12/14/2011CN202070666U Butterfly end socket die
12/14/2011CN202070665U Floating female die
12/14/2011CN202070664U 折弯带加强筋一次成型组合模具 Bend stiffener forming a combination with mold
12/14/2011CN202070663U 一体成型精抽定子模具 Mold forming one stator pumping fine
12/14/2011CN202070662U 一种模具滑块机构 Kind of the die slider mechanism
12/14/2011CN202070661U 一种高硬度高耐磨性纪念章压制成型模具 Kind of high hardness and high wear medals pressing mold
12/14/2011CN202070660U 型钢车轮精整模 Steel wheels sizing die
12/14/2011CN202070659U 开关成型切边机 Switch molding trimming machine
12/14/2011CN202070627U Obliquely pushing and forming mechanism for hems on end surface of door casing
12/14/2011CN202070608U Weld joint extrusion device for rounding thin-wall welded cylinder
12/14/2011CN102274900A 弧形孔内缘逐次翻边的模具及弧形孔内缘逐次翻边的工艺 The curved edge of the successive hole flanging mold and curved edge successive hole flanging process
12/14/2011CN102274899A 用于蛋糕模上冲凸点的冲模 For the red bumps on the cake die
12/14/2011CN102274898A 一种可调节的自适应式热冲压模具板料定位支撑装置 An adjustable adaptive hot stamping sheet positioning support device
12/14/2011CN102274897A 一种具有绝热功能的热冲压模具定位支撑装置 Hot stamping die positioning support device having a function of thermal insulation
12/14/2011CN102274896A 多工位冲压装配复合模具 Multi-station assembly complex stamping dies
12/14/2011CN102274895A 类u形截面冲压件的斜楔弯曲整形复合模 Wedge class u-shaped curved section stamping mold plastic composite
12/14/2011CN102274894A 一种组合式连续冲压模具 A modular stamping dies
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