| Patents for B21D 22 - Shaping without cutting, by stamping, spinning, or deep-drawing (12,324) |
|---|
| 12/06/2007 | US20070277573 Hydroforming Using High Pressure Pulsation During Fluid Intensification Cycle |
| 12/06/2007 | DE10359018B4 Metallischer poröser Körper Metallic porous body |
| 12/06/2007 | DE10358844B4 Verfahren zur Herstellung eines Flansches an einer Metallronde und Getriebeteil A process for producing a flange on a circular metal blank and transmission part |
| 12/06/2007 | DE10061403B4 Verfahren zur Herstellung eines rotationssymmetrischen Formkörpers A process for producing a rotationally symmetrical molded body |
| 12/05/2007 | CN200984612Y Conveying guiding rail of multi-station stretching metal casing |
| 12/05/2007 | CN200984605Y Special die having movable force plug for the hydraulic forming of outer housing |
| 12/05/2007 | CN101083311A Battery pot |
| 12/05/2007 | CN101082352A Screw, punching implement and screwdriver head |
| 12/05/2007 | CN101081474A Processing technics of red brass tubes |
| 12/05/2007 | CN101081473A Processing technics of red brass tubes |
| 12/05/2007 | CN101081422A Method for processing vacuum vessel liner |
| 12/05/2007 | CN101081418A Large-sized end enclosure rotary extrusion flanger |
| 12/05/2007 | CN100352572C Punching die, punching device and punch processing method of work piece |
| 12/05/2007 | CN100352571C Method for forming protruded shaft of sealed case for memory device |
| 12/04/2007 | US7303638 Cold-forming a predetermined, pretreated Ti alloy into a cold-formed shape; subjecting the cold-formed shape to a post-forming annealing cycle comprising: heating the cold-formed shape, holding, cooling the cold-formed shape to room temperature |
| 12/04/2007 | US7302822 Shell press and method for forming a shell |
| 11/29/2007 | US20070274807 Bottom profile for drawn and ironed can body |
| 11/29/2007 | US20070271982 Metal spinning machine |
| 11/29/2007 | US20070271978 applying coating to sheet made of hardenable steel alloy, where coating comprises zinc and one or several elements with affinity to oxygen in a total amount of 0.1-15 weight-% in relation to total coating; after applying coating the sheet steel is roller-profiled; cathodic corrosion protection |
| 11/29/2007 | DE102007015294A1 Metal printing machine for the production of container, decorative arts and/or lighting fixture, comprises rotating mandrel, rolling tool, linear motors for producing compressive force, and control lever that transmits operator instruction |
| 11/29/2007 | DE10039706B4 Verfahren zum Einbringen einer Sicke und Drückwalzmaschine A method for introducing a bead and flow-forming machine |
| 11/28/2007 | CN200981351Y Upper hydraulic cushion equipment |
| 11/28/2007 | CN200981093Y Automatic material feeding device |
| 11/28/2007 | CN200981089Y Aluminium with material continuous drawing die |
| 11/28/2007 | CN200981088Y Steel rim wheel rim spinning module |
| 11/28/2007 | CN200981087Y Long stator iron core punching sheet press die for magnetic suspension straight generator |
| 11/28/2007 | CN101080577A Flow shreading fixator with cone seat used for metal sheet |
| 11/27/2007 | US7299670 Method and apparatus for producing cylindrical components having bent portions |
| 11/22/2007 | WO2006084042A3 Can bottom forming assembly |
| 11/21/2007 | EP1857370A2 Can End for a Container |
| 11/21/2007 | EP1857196A2 Can end for a container |
| 11/21/2007 | CN200977735Y Hydraulic control system for energy-saving drawing hydraulic press |
| 11/20/2007 | US7296456 Methods and apparatus for manufacturing flanged articles |
| 11/15/2007 | WO2007128031A1 Manufacture of hydraulic power steering sleeves |
| 11/15/2007 | US20070261769 Obtaining a product that has good tolerance in the soft zone by havingthe tools in that area have < 25 % discrete smaller contact surfaces withthe product; dimensional stability' accuracy; structural beams for vehicles;ductility; noncracking; cost efficiency |
| 11/14/2007 | CN200974095Y Novel punching die |
| 11/14/2007 | CN200974094Y Die having sawtooth shaped sliding blocks |
| 11/14/2007 | CN101069914A Feeding-material device for magnetic button automatic production |
| 11/14/2007 | CN101069909A Spinning mould on metal-pipe spinning apparatus |
| 11/14/2007 | CN101069899A Metal pipe material stretching machine |
| 11/14/2007 | CN101069612A Metal cooker surface-pattern processing technology |
| 11/14/2007 | CN100348365C Driving device for working apparatus and working apparatus using with the same device |
| 11/08/2007 | WO2007125051A1 Method and device for producing low-springback half shells and a hollow profile consisting of two of such low-springback half shells |
| 11/08/2007 | WO2007109766A3 Process for producing a steel cylinder liner and steel cylinder liner |
| 11/08/2007 | US20070256808 Method for Producing a Hardened Steel Part |
| 11/08/2007 | US20070256465 Method for the Production of a Flange on a Metal Blank, and Transmission Part |
| 11/08/2007 | DE102007025072A1 Machine tool for processing workpieces by spinning or roller spinning comprises a spindle with kinetic energy which is converted into heat by a heater for heating a holder |
| 11/08/2007 | DE102006020000B3 Verfahren zur Herstellung von rückfederungsarmen Halbschalen A process for producing low-springback half shells |
| 11/07/2007 | EP1673183B1 Can manufacture |
| 11/07/2007 | CN200970613Y Full automatic composite mold for household motor shell |
| 11/07/2007 | CN200970612Y Top placed buffer device of punching machine |
| 11/07/2007 | CN100346896C Gear spin pressure forming method and its device |
| 11/06/2007 | US7290428 Can bottom forming assembly |
| 11/01/2007 | WO2007122230A1 Unit and method for reshaping metal blanks made of superior and supreme hardness steels |
| 11/01/2007 | WO2007122166A1 Method and device for producing a pneumatic tyre rim |
| 11/01/2007 | US20070251290 Method and Device for the Production of the Thin-Walled Part |
| 11/01/2007 | US20070251283 Flow formed gear |
| 11/01/2007 | CA2649519A1 Device and method for the forming of blanks from high and very high strength steels |
| 10/31/2007 | EP1848554A1 Method and device for producing components |
| 10/31/2007 | DE112005002868T5 Ziehformungsverfahren und -vorrichtung Draw forming method and apparatus |
| 10/31/2007 | DE102006019823A1 Verfahren und Vorrichtung zur Herstellung von Rohren Method and device for production of pipes |
| 10/31/2007 | CN200967075Y 旋压机 Spinning Machine |
| 10/30/2007 | US7287409 Die cushion device |
| 10/30/2007 | US7287408 Apparatus and method of producing battery case |
| 10/30/2007 | US7287407 Device and method for forming a flanged ring |
| 10/30/2007 | CA2339648C Method and apparatus for forming a can end having an anti-peaking bead |
| 10/26/2007 | CA2544402A1 Handi-mate mechanical/hand operated machine |
| 10/25/2007 | DE102006018429A1 Process for forming rotational type branch (sic) from base body formed from plastically deformable material such as metal useful in shaping technology provides chip-free splitting and decreases danger of crack production |
| 10/24/2007 | EP1846179A2 Can bottom forming assembly |
| 10/24/2007 | EP1448326B1 Internally cooled tool pack |
| 10/24/2007 | CN200963647Y Vertical spinning machine radial admission integrative oil tank |
| 10/24/2007 | CN101060945A Draw forming method and device |
| 10/23/2007 | US7284402 System and process for superplastic forming |
| 10/18/2007 | US20070240479 Press working method and press working apparatus |
| 10/18/2007 | US20070240470 Press-Forming Device, Press-Forming Method, Computer Program/Software Arrangement and Storage Medium |
| 10/17/2007 | EP1844871A2 Press working method and press working apparatus |
| 10/17/2007 | EP1601478B1 Method for warm swaging al-mg alloy parts |
| 10/17/2007 | CN200960541Y Punching shear and forming device for cover manufacturing machine |
| 10/17/2007 | CN200960531Y Hydraulic equipment processed by fire |
| 10/17/2007 | CN101053884A Expansion clinch bolt sleeve punching forming technology and special purpose cover die |
| 10/17/2007 | CN101053874A Method for preparing double side mosaic type hot-rolling composite silver copper strip |
| 10/11/2007 | WO2007114032A1 Embossing device |
| 10/11/2007 | WO2007113141A1 Method for coating of metallic coil or sheets for producing hollow articles |
| 10/11/2007 | WO2007112766A1 Method and device for producing a planar implant for a human or animal body, which planar implant is preformed corresponding to a desired anatomical shape |
| 10/11/2007 | WO2007112720A1 Forming method and tool |
| 10/11/2007 | US20070234771 Method of Hydraulic bulging and shaft pressing profile element pipe to make hydraulically bulged product |
| 10/11/2007 | DE102006016460A1 Device for processing sheet metal in the manufacture of outer skin parts for vehicles comprises a drive unit which rotates a tool holder and a deforming tool having a middle longitudinal axis which is offset from the axis of rotation |
| 10/11/2007 | CA2648331A1 Method and device for producing a planar implant for a human or animal body, which planar implants is preformed corresponding to a desired anatomical shape |
| 10/11/2007 | CA2646790A1 Method for coating of metallic coil or sheets for producing hollow articles |
| 10/10/2007 | EP1842603A1 Method and device for forming those portions of work that have different diameters |
| 10/10/2007 | CN200957438Y Horizontal wheel-changing mechanism of vertical spinning machine |
| 10/10/2007 | CN101049624A Processing method for superimposed riveting pressing pieces automatically |
| 10/10/2007 | CN101049621A Spinner |
| 10/10/2007 | CN100342201C Heat carrier and method for the production thereof |
| 10/10/2007 | CN100341671C A hand tool machine particularly in the form of a drilling or percussion hammer |
| 10/10/2007 | CN100341670C A hand tool machine particularly in the form of a drilling or percussion hammer |
| 10/10/2007 | CN100341638C Clutch gear between cylinder and location rod in spinning machine principle axis system |
| 10/09/2007 | US7278288 Method and device for transferring a workpiece |
| 10/09/2007 | US7278285 Method and device for producing tubular formed body |
| 10/09/2007 | CA2426788C Method of making a can having a recessed base |