| Patents for B21D 37 - Tools as parts of machines covered by this subclass (19,804) |
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| 07/31/2013 | CN203091536U Fine adjustment mechanism used for producing electronic element |
| 07/31/2013 | CN203091535U Core-die device of full-automatic ring-manufacturing machine |
| 07/31/2013 | CN203091534U Bottle cap bulging die with stereo patterns |
| 07/31/2013 | CN203091533U Novel keyhole manufacturing die |
| 07/31/2013 | CN203091532U Locating mechanism die for car sheet metal part stamping |
| 07/31/2013 | CN203091531U Stamping combined die |
| 07/31/2013 | CN203091530U Adjustable precise U-shaped bending die |
| 07/31/2013 | CN203091529U Engine oil tube bracket forming die |
| 07/31/2013 | CN203091528U Die for processing inclined-plane aluminum non-stick pan |
| 07/31/2013 | CN203091527U Die for processing straight aluminum non-sticking cookers |
| 07/31/2013 | CN203091526U Forming mould for longitudinally wrapping aluminum belts |
| 07/31/2013 | CN203091525U Multi-process stamping compound die |
| 07/31/2013 | CN203091524U Miniature anode sheet steel continuous stamping and bending die |
| 07/31/2013 | CN203091523U Punch hanging platform |
| 07/31/2013 | CN203091522U Combined type battery charging bar |
| 07/31/2013 | CN203091521U Rotary compound type multi-angle bending mechanism |
| 07/31/2013 | CN203091520U Special-shaped puncher pin die for punching automobile sheet metal parts |
| 07/31/2013 | CN203091519U High-precision bilateral punch |
| 07/31/2013 | CN203091498U Automatic and continuous horizontal punching machine for steel tubes |
| 07/31/2013 | CN103223443A Plugging structure inside stamping die water cooling system of automobile acoustic component |
| 07/31/2013 | CN103223442A Mould for forming turned edges of barrel body of sound eliminator in one step |
| 07/31/2013 | CN103223441A A stamping mould and a deep drawing product |
| 07/31/2013 | CN103223433A Stamping mechanism of grid of lead-acid storage battery |
| 07/31/2013 | CN103223431A Process for forming turned edges of barrel body of sound eliminator in one step |
| 07/31/2013 | CN102371309B Deep drawing forming composite die for shallow conical pieces with sunken side walls |
| 07/31/2013 | CN102363183B Cylinder driven returning mechanism for side flanging and side reshaping of automobile mold |
| 07/31/2013 | CN102319813B Die manufacturing process for small round corner box type parts |
| 07/31/2013 | CN102319809B Metal plate cutting and stamping point connecting mould and connecting method |
| 07/31/2013 | CN102259143B One-piece forming mechanism for door shell |
| 07/31/2013 | CN102248067B Workpiece transverse forming device and processing method thereof |
| 07/31/2013 | CN102039345B Extrusion forming die for thick-wall butt welding tee joint and process for manufacturing tee joint |
| 07/31/2013 | CN101890454B Die and method for manufacturing shell frame of LCD (Liquid Crystal display) module |
| 07/30/2013 | US8496255 Clamping beam |
| 07/24/2013 | CN203083417U Heat radiation device |
| 07/24/2013 | CN203076518U Mould for forming gear shaft |
| 07/24/2013 | CN203076468U Riveted part manufacturing device |
| 07/24/2013 | CN203076467U Die fine-adjustment structure |
| 07/24/2013 | CN203076466U Positioning structure of mold |
| 07/24/2013 | CN203076465U TGP guide pillar assembly of cold-punching die holder |
| 07/24/2013 | CN203076464U Detachable TGP guiding assembly of cold-punching die holder |
| 07/24/2013 | CN203076463U Elastic movable member resetting time controlling device |
| 07/24/2013 | CN203076462U Lower die with buffers |
| 07/24/2013 | CN203076461U Cam turnover mechanism |
| 07/24/2013 | CN203076460U Deburring wedge mechanism |
| 07/24/2013 | CN203076459U Eccentricity tapered wedge mechanism |
| 07/24/2013 | CN203076458U Antiseptic die bushing |
| 07/24/2013 | CN203076457U Adjustably elastic forming die |
| 07/24/2013 | CN203076456U Quick forming device for door edge of anti-theft door |
| 07/24/2013 | CN203076455U Automobile trimming and shaping die |
| 07/24/2013 | CN203076454U Continuous stamping die for bottle cap |
| 07/24/2013 | CN203076453U Blanking composite die |
| 07/24/2013 | CN203076452U Continuous stamping die for stamping forming standard component |
| 07/24/2013 | CN203076451U Base die of monitor machine case |
| 07/24/2013 | CN203076450U Multi-process combination stamping die |
| 07/24/2013 | CN203076449U Automobile die storage block |
| 07/24/2013 | CN203076448U Roller pin type sheet metal 90-degree bending structure |
| 07/24/2013 | CN203076447U Flanging die for high straight wall of cambered surface |
| 07/24/2013 | CN203076446U Water tank guard bar bending die |
| 07/24/2013 | CN203076445U Springback-reducing device of bending die |
| 07/24/2013 | CN203076444U Simple fine blanking die with gear ring pressing plate |
| 07/24/2013 | CN203076443U Bending die capable of preventing rebound overbending |
| 07/24/2013 | CN203076442U Automobile lifting hook U-shaped bend forming die with pulleys |
| 07/24/2013 | CN203076441U Automobile lifting hook U-shaped bend forming die with turning plates |
| 07/24/2013 | CN203076440U Symmetrical S-shaped curling die |
| 07/24/2013 | CN203076439U Step-type flanging die |
| 07/24/2013 | CN203076438U Cold stamping compound die |
| 07/24/2013 | CN203076437U Movable adjustable stamping die |
| 07/24/2013 | CN203076436U Z-shaped bending die |
| 07/24/2013 | CN203076435U Lever-type direction switching die |
| 07/24/2013 | CN203076434U One-time molding die with threaded sealing ring |
| 07/24/2013 | CN203076433U V-shaped bucking die |
| 07/24/2013 | CN203076432U Bending compound die |
| 07/24/2013 | CN203076431U Inclined-block-type multistation die |
| 07/24/2013 | CN203076430U Slant-block type flanging die |
| 07/24/2013 | CN203076429U Slant-wedge type bidirectional movement die |
| 07/24/2013 | CN203076428U Stamping flanging die |
| 07/24/2013 | CN203076427U Centering block type crimping die |
| 07/24/2013 | CN203076426U V-shaped part bending die |
| 07/24/2013 | CN203076425U Die for workpiece vertical flanging |
| 07/24/2013 | CN203076424U Two-section type protruding punch for thin aluminum sheets |
| 07/24/2013 | CN203076423U Forming support spring structure for air-suspension U-shaped bolt |
| 07/24/2013 | CN203076415U Side hole bidirectional blanking die |
| 07/24/2013 | CN203076405U High-speed die of rotor wafers and stator punching sheets of generator |
| 07/24/2013 | CN103212641A Processing technology for blanking female die |
| 07/24/2013 | CN103212640A Die with inserting mechanism |
| 07/24/2013 | CN103212639A Supporting ring continuous stamping die |
| 07/24/2013 | CN103212638A Stretch bending die of sash of light bus |
| 07/24/2013 | CN103212637A Composite magnetic plate riveting die set |
| 07/24/2013 | CN103212636A Mould for electric bicycle camber beam |
| 07/24/2013 | CN103212635A Car transmission synchronizer gear ring fine blanking and deep drawing combined forming process and mold |
| 07/24/2013 | CN103212634A Multi-step forming mould for rubber-forming bent side and forming surface design method of mould |
| 07/24/2013 | CN103212633A Metal tension die |
| 07/24/2013 | CN103212632A Automobile brake shoe wing plate bending die |
| 07/24/2013 | CN103212631A Deformation correction mechanism in stamping die |
| 07/24/2013 | CN103212630A Press die for simultaneous forming of bending and curling |
| 07/24/2013 | CN103212629A Method, mold and system for manufacturing mechanical parts |
| 07/24/2013 | CN103212628A Combined die for molding metal plates |
| 07/24/2013 | CN103212627A Molding die for wind power tower door frame |
| 07/24/2013 | CN103212626A Side shaping tapered wedge mechanism for stamped parts |
| 07/24/2013 | CN103212617A Automatic production method of magnesium alloy plate in hot stamping forming mode |