Patents for B21D 28 - Shaping by press-cutting; Perforating (12,707)
04/2014
04/16/2014CN203541229U Blanking mold with fixed space between double side edges
04/16/2014CN203541228U Small-port retaining ring continuous die
04/16/2014CN203541227U Internal circlip sleeved row continuous mould
04/16/2014CN203541226U Novel blanking die
04/16/2014CN203541225U Blanking die floating cutter
04/16/2014CN203541224U Circular cutting tool for iron-sheet table tops
04/16/2014CN203541223U Grading die of right connecting plate for automobile motor
04/16/2014CN203541222U Control mechanism for groove type punch fast conversion device
04/16/2014CN203541221U Tooth punching machine
04/16/2014CN203541220U Stub bar cutting device
04/16/2014CN203541219U Automatic feeding and discharging forming machine
04/16/2014CN203541218U Die pressing waste removing machine for SMA strips
04/16/2014CN203541217U Multifunctional hole cutting machine
04/16/2014CN203541216U Blanking die retaining bracket
04/16/2014CN203541215U Metal forming head and machine with same
04/16/2014CN203541214U Automatic blanking mold for sheet metal component
04/16/2014CN203541213U Pin shaft cutting-off mechanism
04/16/2014CN203541212U High-speed servo die punching mechanism
04/16/2014CN203541211U Automatic forming machine for flat steel heald loops
04/16/2014CN203541210U Automatic punching machine for stator coil fixing seat
04/16/2014CN203541209U Forming device for air pump gear cover plate
04/16/2014CN203541152U Novel numerical control type bus punching and shearing machine
04/16/2014CN103722589A Shutter die
04/16/2014CN103722384A Automatic pipe shrinking and punching machine of Mooney laundry rack vertical tube
04/16/2014CN103722083A Punching die
04/16/2014CN103722074A Rolled steel train wheel punching device
04/16/2014CN103722073A Aluminum template punching device and punching method
04/16/2014CN103722072A Stripper plate grinding and pressing material trough die
04/16/2014CN103722071A Cushion type light two-way detachable blades
04/16/2014CN103722063A Punching machine and method for punching workpiece
04/16/2014CN102642122B Cutting process of rail clip
04/16/2014CN102641942B Automatic positioning and punching device for shell of solar water tank
04/16/2014CN102601267B Processing method for engine crankshaft vibration damping pulley wheel hub with end surface rat fluted disc
04/16/2014CN102601209B Punching die for car doorframe posts
04/16/2014CN102554555B Compact automatic production line for blanking and stamping
04/10/2014WO2014053643A1 Method and tool unit for setting a punching gap
04/10/2014US20140096661 Reorientable rotatable processing tool
04/10/2014US20140096583 Device and method for hot stamping
04/09/2014EP2716380A1 Plate material processing system
04/09/2014CN203526374U Hole site punching bottom supporting seat for washing machine box
04/09/2014CN203526338U Die special for inner box and outer box dual-discharging of rolling needle thrust bearing holder
04/09/2014CN203526324U Roller press for producing ceiling radiant panel
04/09/2014CN203526318U Guide process device for obliquely-punched sliding blocks
04/09/2014CN203526317U Stamping die for waveform bending punching
04/09/2014CN203526316U Punching and positioning die for workpiece of children bicycle
04/09/2014CN203526315U Fixture for tricycle frame horizontal pipe
04/09/2014CN203526314U Hole site punching device for washing machine box
04/09/2014CN203526313U Punching machine
04/09/2014CN203526312U Hydraulic punch
04/09/2014CN203526311U Novel solid-round-steel pipe cutting mold
04/09/2014CN203526310U Piercing die
04/09/2014CN203526309U Tooth punching die for toothed plate of automobile seat angle regulator
04/09/2014CN203526308U Gear blank forging trimming and piercing die structure for wind motor
04/09/2014CN203526307U Edge cutting die structure for automobile shaft neck forged piece
04/09/2014CN203526306U Punching die for oblique potential of angle steel
04/09/2014CN203526305U Die cutter for pop-top caps
04/09/2014CN203526304U Rotary cutting die
04/09/2014CN203526303U Linear cutting blanking knife preventing scraps from jumping upwards
04/09/2014CN203526302U Stamping device for ventilating board
04/09/2014CN203526301U Automatic door punching machine of coop meshes
04/09/2014CN203526300U Truncation machine
04/09/2014CN203526299U Automatic notching device for lock body machining equipment
04/09/2014CN203526298U Novel material cutting device
04/09/2014CN203526297U Double-opening large-span carrier roller seat punching machine
04/09/2014CN203526296U Die cutting machine for small-spacing narrow elongated slot carrier roller base
04/09/2014CN203526295U Automatic punching machine
04/09/2014CN103706726A Roll ball mechanism and carling punching mould assembly
04/09/2014CN103706713A Punching die and punching switching mechanism thereof
04/09/2014CN103706704A Punching switching mechanism in die
04/09/2014CN103706702A Simple punching die
04/09/2014CN103706701A Bed knife holder of expansion net machine
04/09/2014CN103706700A Punch with visual inspection function
04/09/2014CN103706699A Automatic off-line punching device for automobile sheet metal
04/09/2014CN102806268B Tongue hole punching feed unit of generator rotor coil tongue hole punching and V-type pit pressing equipment
04/09/2014CN102513436B Rotary cutting punch
04/03/2014WO2014050668A1 Screw fastening structure
04/03/2014WO2014050208A1 Laminating apparatus and laminated body manufacturing system
04/03/2014US20140090443 Machine Tool in the Form of a Press for Processing Workpieces, in particular Metal Sheets
04/03/2014DE102012217684A1 Cutting station for body sheet part, has cutting tools comprising upper and lower cutting blades, where cutting edge of upper separating blade runs below height level of cutting blade edge, and adjusted as edge of upper cutting blade
04/02/2014CN203522454U Voice coil motor embedding molding automatic production equipment
04/02/2014CN203516359U Cylindrical locating pin
04/02/2014CN203516358U Positioning pin
04/02/2014CN203516357U Taper locating pin
04/02/2014CN203516355U Cylinder locating pin
04/02/2014CN203516353U Cone locating pin
04/02/2014CN203510738U Small-size punch press with gantry type structure
04/02/2014CN203509569U Automatic battery nickel strap cutting and placing device
04/02/2014CN203508847U Cutting device for automatic whole board feeding die
04/02/2014CN203508829U Large-scale copper bar perforating and locating clamp
04/02/2014CN203508814U Trimming male die of front-end cone of automobile silencer
04/02/2014CN203508764U Slope hole-flanging punching die for door and window sliding rail used for automobile
04/02/2014CN203508746U Rolling forming machine
04/02/2014CN203508741U Punching die for rear-end cone of exhaust pipe of automobile
04/02/2014CN203508740U Punch and punching device for punching tube walls of metal circular tubes
04/02/2014CN203508739U Plate and spring forming device with reinforced center
04/02/2014CN203508738U Punching mechanism and die
04/02/2014CN203508737U Spring tray punching die
04/02/2014CN203508736U Device for laterally stamping automobile back door outer plate
04/02/2014CN203508735U Punching forming composite die for single sided board
04/02/2014CN203508734U Stainless steel punching die
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