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 43 - Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
Patents for B21D 43 - Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices (11,526)
04/2014
04/02/2014CN102641948B Intelligent guide rail forming machine and operation method thereof
04/02/2014CN102632118B Automatic bending device for heat pipe
04/02/2014CN102601251B Centering device for positioning sheet material in automatic punching line
04/02/2014CN102430643B Automatic punching and discharging machine for large-area zinc electrolyzing cathode plate
04/01/2014CA2499934C Techniques for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and sheet therefor
03/2014
03/27/2014WO2014045239A1 Method and apparatus for folding metal rods in bars
03/26/2014CN203500221U Positioning pin for stamping die
03/26/2014CN203495555U Fully-automatic metal bottle-cap rolling machine
03/26/2014CN203495079U Pressing machine with feeding error-proofing function
03/26/2014CN203495076U Novel processing device for self-locking nut
03/26/2014CN203495069U Automatic material stacking device of plate shearing machine
03/26/2014CN203495068U Plate punching feeder
03/26/2014CN203495067U Automatic material delivery system of numerical control plate shearing machine
03/26/2014CN203495066U Precision gear automatic feeding device arranged on high-speed punch press
03/26/2014CN203495065U Back blocking device of bending machine
03/26/2014CN203495064U Adjustable backstop device of bending machine
03/26/2014CN203495063U Centering alignment device for thermal shock large-scale thick-walled shell cover blank plate
03/26/2014CN203495062U Auxiliary backing plate for machining holes
03/26/2014CN203495061U Material supporting device and uncoiling mold
03/26/2014CN203495060U Multi-station automatic punch-line feeding rod movement simulating bracket
03/26/2014CN203495054U Backboard four-side simultaneous laminating and producing device for flat-plate solar collector
03/26/2014CN203495052U Full-automatic shaver head assembly riveting equipment
03/26/2014CN203495051U Automatic riveting mechanism
03/26/2014CN203495008U Circle rolling die for large-size covering member
03/26/2014CN203494993U Fully automatic punching machine with CCD (charge coupled device) camera positioning function
03/26/2014CN203494976U Automatic edge curling device for steel door panel
03/26/2014CN203494958U Vehicle frame longitudinal beam bending equipment
03/26/2014CN203494955U Sheet edge bending mechanism
03/26/2014CN103687795A Device and method for stopping and/or aligning transport goods on a conveying device, and conveying device
03/26/2014CN103659897A Die for die-cutting machine
03/26/2014CN103659792A Double-arm workpiece picking and placing mechanical hand
03/26/2014CN103658836A Production line structure for slitting and splitting
03/26/2014CN103658803A Aluminum slitting device
03/26/2014CN103658437A Automatic conveyor for stamping stator and rotor
03/26/2014CN103658436A Four-way feeding device
03/26/2014CN103658435A Mold testing blanking production line for mold testing pressure machine
03/26/2014CN103658434A Automatic feeding and discharging manipulator system for shovel sheets of peach-shaped point shovels
03/26/2014CN103658433A Punching manipulator
03/26/2014CN103658432A Feeding device of sheet forming machine
03/26/2014CN103658431A Conveying rack
03/26/2014CN103658430A Front-and-rear console convenient for charge of plate shearing machine for aluminium plates
03/26/2014CN103658429A Novel cradle of aluminum plate shearer
03/26/2014CN103658428A Composite steel overturning device
03/26/2014CN103658427A U-shaped end clamping device
03/26/2014CN103658426A Feeding device for reinforcing plate of washing machine box body
03/26/2014CN103658425A Material guiding structure for die of square washer
03/26/2014CN103658424A Punching tool of antitheft door body connecting piece
03/26/2014CN103658423A Lower clamping device for helical blade forming
03/26/2014CN103658422A Upper clamping head for helical blade forming
03/26/2014CN103658421A Lower fixed clamping head for helical blade forming
03/26/2014CN103658420A Lower flexible clamping head for helical blade forming
03/26/2014CN103658419A Automatic necking machine
03/26/2014CN103658415A Punching device with clamping jaw
03/26/2014CN103658397A U-shaped hardware machining method
03/26/2014CN103658319A Unreeling, leveling, conveying, sealing and necking all-in-one machine for cylindrical rolling plate
03/26/2014CN103658316A Inner punching die
03/26/2014CN103658306A Die for cutting tube
03/26/2014CN103658299A Stamping device of ventilation plate
03/26/2014CN103658288A Hardware tool discharging device and feeding equipment special for hardware tool discharging device
03/26/2014CN103658287A Punching equipment for grids of storage batteries
03/26/2014CN103658280A Plate flanging structure
03/26/2014CN103658266A Digital control tube bending machine
03/26/2014CN103658251A Floating bridge type bending structure of closed part sequential conveying die
03/26/2014CN103658250A Automatic synchronization bending machine
03/26/2014CN103658240A Bar V-shaped groove tip microcrack preparing method based on straightening mechanism
03/26/2014CN103658181A Guide structure between uncoiler and straightener
03/26/2014CN102343400B Transporting device for punching materials of punching machine
03/26/2014CN102145409B Equipment and process for cutting steel pipe for bearing
03/25/2014US8677798 Device for turning over a flattening element and flattening element engaging with said device
03/19/2014EP2707159A1 Bending press having a stop device and method for operating a bending press having a stop device
03/19/2014CN203485332U Rotating disc type card slot base
03/19/2014CN203484571U Automobile back door wrapping machine
03/19/2014CN203484567U High-frequency spinning sealing machine of shock absorber oil storage cylinder bottom cover
03/19/2014CN203484565U Straightener material frame
03/19/2014CN203484564U Sheet conveying mechanism of punch press
03/19/2014CN203484563U Dual-purpose transmission rack
03/19/2014CN203484562U Conveying roller way of straightener
03/19/2014CN203484561U Punching machine steel channel idler wheel bracket
03/19/2014CN203484560U High-speed grading feeding device for blanking pieces
03/19/2014CN203484559U Feeding mechanism for high speed steel plate punching machine
03/19/2014CN203484558U Proximity switch adjusting device of gravity centering table
03/19/2014CN203484557U Positioning lamp for punch press
03/19/2014CN203484556U Positioning device for covering lug length of leaf spring lug covering machine
03/19/2014CN203484555U Adjustable guide cylinder assembling positioning shaft
03/19/2014CN203484554U Side face sliding material-pressing locating device
03/19/2014CN203484553U Steel channel limiting supporting frame for punching machine
03/19/2014CN203484552U Linear punching device capable of positioning buses automatically
03/19/2014CN203484551U Waste separating device of plate shearing production line
03/19/2014CN203484550U Adjustable material feeding assisting device
03/19/2014CN203484549U Self-adjusting positioning device of raw steel plate
03/19/2014CN203484542U Side-direction automatic reset rapid-locating device
03/19/2014CN203484530U Production mold for saloon car vacuum connector
03/19/2014CN203484526U Slope press production line of bearing retainer
03/19/2014CN203484515U Progressive die for machining motor-meter beam right support
03/19/2014CN203484498U Deformed steel production line
03/19/2014CN203484482U Discharge device of automatic shoe shank stamping
03/19/2014CN203484480U PVC profile steel lining grooving device
03/19/2014CN203484478U Hydraulic combined punching and shearing machine
03/19/2014CN203484472U Fully-automatic universal numerical control punching machine
03/19/2014CN203484469U Bracket for rolling groove in pipeline nozzle
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