Patents for B21D 53 - Making other particular articles (18,517)
08/2008
08/14/2008US20080189949 Reinforcing beam structure
08/14/2008US20080189948 Heat sink in the form of a heat pipe and process for manufacturing such a heat sink
08/14/2008US20080189947 Nozzle plate, method of manufacturing nozzle plate, liquid ejection head and image forming apparatus
08/14/2008US20080189944 Method of Making an Outer Lever of a Switchable Finger Lever
08/14/2008DE19819484B4 Karosseriesäule bzw. Verfahren zur Herstellung einer Karosseriesäule für eine Fahrzeugkarosserie Body pillar, or the method for producing a body pillar for a vehicle body
08/14/2008DE102007007175A1 Verfahren zum Herstellen von Gitterrosten A method for the production of gratings
08/14/2008DE102007006664A1 Flachrohr für Wärmetauscher Flat tube for heat exchanger
08/13/2008EP1956222A1 Camshaft assembly and method for mounting the same
08/13/2008EP1955788A2 Roll profiled component and procedure for its manufacture
08/13/2008EP1954421A1 Method for producing metallic components, particularly for turbo machines, having small edge radii, and component produced therewith
08/13/2008CN101239369A Punching technique for hypogynous metal bumper of heavy-duty car
08/13/2008CN100410441C Lubrication free connection
08/13/2008CN100410032C Method of manufacturing inner blade for electric razor
08/13/2008CN100409969C Heat exchanger and its manufacturing method
08/12/2008US7410250 Inkjet nozzle with supply duct dimensioned for viscous damping
08/12/2008US7410243 Inkjet nozzle with resiliently biased ejection actuator
08/12/2008US7409844 Apparatus for thinning upstanding sides of metal sheets
08/07/2008WO2007089711A3 Method for producing a wheel disc
08/07/2008US20080188018 Method of manufacturing ink jet circuit board with heaters and electrodes constructed to reduce corrosion
08/07/2008US20080185924 Electric motor cooling jacket
08/07/2008US20080185123 Modular Heat Exchanger
08/07/2008US20080184561 Manufacture of convertible tops
08/07/2008DE102007058149A1 Wärmetauscher, Anordnung und Verfahren zur Herstellung eines Wärmetauschers Heat exchanger arrangement and method for manufacturing a heat exchanger
08/07/2008DE102007006124A1 Impact protection device's profile part e.g. bumper, manufacturing method, involves providing recesses or gaps on semi-finished material such that rigidity of profile part varies along longitudinal axis
08/07/2008DE102007005754A1 Rohrförmiges Mantelblech, Abgasreinigungsmodul mit einem rohrförmigen Mantelblech sowie Verfahren zur Herstellung eines halterbaren rohrförmigen Mantelblechs A tubular casing plate, emission control module with a tubular casing plate and method for producing a halterbaren tubular cladding sheet
08/06/2008EP1952904A2 Forming process and forming device for the production of a fold in a heat exchanger tube
08/06/2008EP1951530A1 Vehicle and method for manufacturing it
08/06/2008EP1951526A1 Methods and apparatuses for implementing multi-via heater chips
08/06/2008EP1569766B1 Process and a device for rolling metal bands
08/06/2008CN201094985Y Multifunctional metal buckle making machine
08/06/2008CN101234466A Vehicle rear axle assembly breast beam production method and special-purpose mold therefor
08/06/2008CN101234407A Harmonic oscillation column processing technique
08/05/2008USRE40446 Strength-enhancing apparatus for metal part
07/2008
07/31/2008WO2008091046A1 Heat pipe manufacturing apparatus and method thereof
07/31/2008US20080181549 Needle Roller Bearing and Its Manufacturing Method
07/31/2008US20080181542 Method for manufacturing bearing member
07/31/2008US20080179939 Vehicle wheel and manufacturing method of the same
07/31/2008US20080179870 Universal chassis
07/31/2008US20080178467 Welding arrangement for vehicle body panels
07/31/2008US20080178462 Method for feeding hydroforming presses, and device for carrying out the method
07/31/2008DE102007057308A1 Verfahren zum Herstellen eines Verteilerbehälters für einen Wärmetauscher und Wärmetauscher mit dem Verteilerbehälter A method for producing a header tank for a heat exchanger and heat exchanger with the distributor container
07/31/2008DE102004007219B4 Kühlmodul und Verfahren zum Herstellen dieses Kühlmoduls Cooling module and method for manufacturing this cooling module
07/30/2008EP1949985A1 Method for manufacturing ring-shaped member
07/30/2008EP1949984A1 Method of manufacturing ring-shaped member
07/30/2008EP1949982A2 Roller device and method for rolling in connector bridges in profiles
07/30/2008EP1464417B1 Method and device for manufacturing slip prevention material of construction machinery
07/30/2008CN100406835C 热交换器的制造方法 The method of manufacturing a heat exchanger
07/29/2008US7404625 Ink jet nozzle arrangement having paddle forming a portion of a wall
07/24/2008WO2008087668A1 Chuck and process for manufacturing a vehicle wheel rim employing said chuck
07/24/2008US20080174639 Ink-jet print head and method for manufacturing the same
07/24/2008US20080174638 Nozzle Apparatus For An Inkjet Printhead With A Solenoid Piston
07/24/2008US20080173432 Heat Exchange Enhancement
07/24/2008US20080172877 Modular transmission system
07/24/2008US20080172863 Tube expander for heat exchanger
07/24/2008DE102006062427B4 Verfahren zur Herstellung eines dynamischen Lagers A method for producing a dynamic bearing
07/23/2008EP1946865A1 Steering rack and method of manufacturing the same
07/23/2008EP1946862A1 Method of manufacturing ring-shaped member
07/23/2008EP1945389A1 Method for manufacturing razor blades
07/23/2008EP1355791B1 Steel plate wheel rim with optimised profile
07/23/2008CN201088995Y Stamping die folding device for screw forming machine
07/23/2008CN201088993Y Blanking, feeding and clamping device for screw forming machine
07/23/2008CN100404993C Heat pipe manufacturing method
07/23/2008CN100404158C Method for the production of a semi-finished product for a wing-shaped element
07/22/2008US7401900 Inkjet nozzle with long ink supply channel
07/22/2008US7401884 Inkjet printhead with integral nozzle plate
07/22/2008US7401405 Method of fabricating inkjet nozzles having associated ink priming features
07/22/2008US7401404 Retainer gasket construction
07/17/2008WO2008084536A1 Method of working platelike material and die assembly
07/17/2008US20080169038 Thermal shield and methods of construction and installation
07/17/2008US20080168655 Method for manufacturing hydrodynamic bearings
07/17/2008DE102007002449A1 Method of manufacturing torsion profile involves first step after positional fixing of pipe ends in which central region is pressed flat and second in which flat region is changed to U-shaped or V-shaped end contour of torsional profile
07/17/2008DE102007002448A1 Method for fabrication of torsion piece e.g. for automobile steering axle, involves trough-shaping of central longitudinal supporting zones using blade punch
07/17/2008DE102007002376A1 Verfahren zur Herstellung einer abgasführenden Vorrichtung sowie Werkzeug zur Herstellung einer abgasführenden Vorrichtung A process for producing an exhaust gas-carrying device and tool for manufacturing an exhaust gas carrying device
07/16/2008EP1660255B1 Method for manufacturing interchangeable and replaceable parts
07/16/2008CN201086106Y Combined tool bit for shaping internal gear
07/16/2008CN201086104Y Stretch forming device for window shutter type heat radiation groove
07/16/2008CN101219456A Rectangle and polygon manhole steel hoop shaping apparatus
07/16/2008CN101219435A Device for rolling metal bands
07/16/2008CN100402182C Method and apparatus for manufacturing semiprocessed flat tube
07/15/2008US7400141 Magnetic type angle sensor
07/15/2008US7398597 Method of fabricating monolithic microelectromechanical fluid ejection device
07/10/2008WO2008082305A1 Control arm
07/10/2008WO2007089750A3 Method for producing a wheel disc
07/10/2008US20080166081 System and method for retaining rollers of a full complement needle bearing
07/10/2008US20080165226 Nozzle assembly having a sprung electromagnetically operated plunger
07/10/2008US20080164677 Fifth wheel reduced-friction plate
07/10/2008DE10350885B4 Verfahren zum Herstellen eines warmgeformten und werkzeuggehärteten Formbauteils A method for producing a thermoformed shape and hardened tool component
07/10/2008DE102006059834A1 Plate for a heat exchanger comprises a plate-like support and a coating made from an alloy of nickel, silicon, chromium, cobalt, titanium, molybdenum, tungsten aluminum or boron
07/09/2008EP1942539A1 Flanges for the separator plate of molten carbonate fuel cells
07/09/2008EP1941226A1 Production method for radiators
07/09/2008EP1940569A2 Method for manufacturing razor blades
07/09/2008EP1940568A1 Method for manufacturing razor blades
07/09/2008EP1340560B1 Device for correcting circumferential length of metal ring
07/09/2008CN201082443Y Waterproof zipper outer teeth composite blanking die
07/09/2008CN101214459A Blade component for shredder
07/09/2008CN100400222C Manufacture of hollow blades for turbine
07/08/2008CA2479034C Stepped cam die
07/03/2008US20080159856 Guide vane and method of fabricating the same
07/03/2008US20080158306 Nozzle Arrangement With Expandable Actuator
07/03/2008US20080156574 Electric power steering apparatus and manufacturing method of pinion and/or gear for the same
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