Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21J - Forging; Hammering; Pressing; Riveting; Forge furnaces › B21J 13 - Details of machines for forging, pressing, or hammering
Patents for B21J 13 - Details of machines for forging, pressing, or hammering (6,375)
06/2012
06/13/2012CN202270915U Forge piece clamping manipulator
06/13/2012CN202270914U 操作机机械臂 Manipulator Manipulator
06/13/2012CN202270913U Pneumatic clamp for forging
06/13/2012CN202270912U Hydraulic clamp
06/13/2012CN202270911U 一种连杆制胚局部镦粗模具 One kind of link local system embryos die upsetting
06/13/2012CN202270910U 高径比大棒料的镦粗模具 Height to diameter ratio stick mold material upsetting
06/13/2012CN202270909U 带阻料台的轮毂 Band-stop feeding station hub
06/13/2012CN202270908U Automobile part forging die
06/13/2012CN202270907U Forming product forging die
06/13/2012CN202270906U Composite forging and stamping die
06/13/2012CN202270905U Forging mold locking mechanism
06/13/2012CN202270904U Forged core rod structure
06/13/2012CN202270903U Embedded forging die
06/13/2012CN102489657A Hot extrusion forging device and forging method of flange plate shaft tube
06/13/2012CN102109075B Manufacturing method of fire hose joint
06/13/2012CN101837424B Cage-type movable crossbeam
06/07/2012US20120137861 Bandolier with laterally offset and spaced work piece
06/07/2012US20120137842 Fastener, driver engaging with the fastener and punch producing the fastener
06/06/2012CN202264419U 一种液压机中横梁的悬挂装置 A hydraulic machine of the suspension beam
06/06/2012CN202264067U 用于连杆的生产装置 Means for the production of the link
06/06/2012CN202263883U 气门弹簧座连续冷镦夹取传递装置 Continuous cold heading valve spring seat gripping transfer device
06/06/2012CN202263882U 一种用于连杆热模锻的模架 A hot rod forging mold
06/06/2012CN202263881U 一种锻造模具 One kind of forging dies
06/06/2012CN202263880U Cold upsetting combined female die for machining blind rivet mandrel by upsetting-extruding method
06/06/2012CN202263879U 气门弹簧座连续冷镦一次近净成型模具总成 Continuous valve spring seat once near-net shape cold heading die assembly
06/06/2012CN202263878U 履带板热锻改型装置 Track plate forging retrofit device
06/06/2012CN202263877U 电枢锻件的模具结构 Forging die structure armature
06/06/2012CN202263876U 镦粗模具 Upsetting Die
06/06/2012CN202263875U 直槽双头钻的加工模具 Headed straight flute drill machining mold
06/06/2012CN202263874U 一种模具出气孔结构 One kind of mold vent structure
06/06/2012CN202263873U 一种辊锻机侧隙补偿装置 One kind of roll forging machine backlash compensation device
06/06/2012CN202263871U 横锻装置 Cross-forging equipment
06/05/2012US8192290 Shrink-fit tool unit as well as tool holder and rotary tool to be used for the shrink-fit tool unit
05/2012
05/31/2012WO2012070983A1 Device for replacing peens in four-peen forging devices
05/31/2012DE10116736B4 Werkzeug für eine Durchsetzfügeverbindung Tool for a clinching connection
05/30/2012CN202261846U Preheating device and steam-air hammer adopting preheating device
05/30/2012CN202242065U Die holder for friction press
05/30/2012CN202239461U Die for coldly moulding brake pump piston
05/30/2012CN202239447U Mould base ejection device of forging press
05/30/2012CN202239446U Full-hydraulic railed linearly-moving type marking knife machine
05/30/2012CN202239445U Length-adjustable bracket pull rod for mincing knife machine
05/30/2012CN202239444U Steel rail track switch fine-forging technology production line clamp synchronous lifting device
05/30/2012CN202239443U Clamping device for precision forging process production line of steel rail turnouts
05/30/2012CN202239442U Automatic rotation upsetting platform
05/30/2012CN202239441U Forging die for isothermal finish die forging
05/30/2012CN202239440U Die for stamping and finishing connecting rod
05/30/2012CN202239439U Molybdenum crucible forging die
05/30/2012CN202239438U Combined structure for mould used for forging pawl gear forged blank
05/30/2012CN202239437U Die holder for hot die forging press
05/30/2012CN202239436U Miniature forging and stamping die for punch
05/30/2012CN202239435U Mould for rounding tips of medical monopolar or bipolar electrocoagulation forceps
05/30/2012CN202239434U Hammer forging die for on-hammer die forging of combining left support and right support of train
05/30/2012CN202239433U Forging die of transmission shaft splined hub
05/30/2012CN202239432U Stress embedded type flange disc forging mold
05/30/2012CN202239431U Forging and pressing forming mold for copper strips
05/30/2012CN202239430U Die for forging magnesium alloy automobile hub
05/30/2012CN202239429U Isothermal finish die forging heating device
05/30/2012CN202239428U Opening type thermal-storage lubricant mobile operating platform
05/30/2012CN202239427U Large-tonnage hydraulic press multi-pull-rod pre-tightening device
05/30/2012CN202239426U Oil guide groove of hydraulic press slipper
05/30/2012CN202239425U Forging and discharging dual-purpose machine
05/30/2012CN202239423U Forging hydraulic press
05/30/2012CN202239420U Bit matrix die-forging device
05/30/2012CN202239418U Plate-type forging machine
05/30/2012CN102481618A 用于转向齿条的锻模设备 For the steering rack die apparatus
05/30/2012CN102476156A 一种新型打料机构 A new play feeding mechanism
05/30/2012CN102029352B Method for manufacturing pressboard for rail wagon
05/30/2012CN101985155B Large screw pressing technology
05/30/2012CN101985154B Supporting device used for pressing large-scale screw
05/30/2012CN101979179B Method for forging thin and short shaft section at end of large-scale step shaft
05/30/2012CN101966552B Cold forging die externally provided with meridian components and forging method thereof
05/30/2012CN101767174B Mould upsetting device of continuous upsetting heads at both ends of long rod material
05/24/2012WO2012042164A3 "multi-effect" forming tooling for high-temperature forming
05/23/2012CN202224583U Centering mechanism of forging press
05/23/2012CN202224582U Die used for forging inverted saddle-shaped forging
05/23/2012CN202224581U Forging die for producing fan shaft
05/23/2012CN202224580U Roll forging composite die for blanks
05/23/2012CN202224579U A straight tooth cylindrical gear forming die with tooth end bypass flow cavities
05/23/2012CN202224578U Slewing arm punching mechanism for forging press
05/23/2012CN202224577U Cover plate device of anvil magazine of forging press
05/23/2012CN202224576U Forming machine for seamless steel pipe with flanges at two ends
05/23/2012CN102470421A Horizontal forging device for thrust shaft for vessel
05/23/2012CN102463317A 热挤压模锻多向闭式复合模结构 Hot extrusion die forging multidirectional composite structure closed
05/23/2012CN102463316A 一种不锈钢类模锻件的终锻模模具结构 Eventually die mold structure for a type of stainless steel die forgings
05/23/2012CN102463315A 一种新型压力机转键的结构 A new press turn the key structure
05/23/2012CN101862807B Rotary forging method for large disc type work piece and forging device
05/23/2012CN101823114B Double-post inclined type multi-pull-rod prestress machine frame of free forging hydrostatic press
05/16/2012CN202219313U Semi-finished product feeding device of automatic cold header
05/16/2012CN202219312U Forming mould for cylinder jacket support shoulders
05/16/2012CN102451876A Manufacturing method of crankshaft and crankshaft manufactured through the same
05/16/2012CN101817052B Multi-stage female die returning jolting machine and operating method
05/09/2012CN202212516U Novel die for forging spline shaft head of transmission shaft
05/09/2012CN202212515U Warm extrusion die for ball pin
05/09/2012CN202212514U Serial double-headed stud upsetting-extruding mold for turnout of special high-speed passenger transportation line
05/09/2012CN202212513U Series bolt head combined die for high-speed dedicated passenger line turnout
05/09/2012CN202212512U U-iron cold extrusion die
05/09/2012CN202212511U Crankshaft mold forging pre-forming cleaver divider
05/09/2012CN102441636A Production process for water tap quick opening valve rod and special mould thereof
05/09/2012CN102441632A Die for forging dissimilar metal composite piston
05/08/2012CA2502776C Long reach press
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