Patents for B21D 53 - Making other particular articles (18,517)
12/2005
12/15/2005US20050274015 Wheel manufacturing method
12/15/2005US20050274013 Low cost vehicle heat exchange devices manufactured from conductive loaded resin-based materials
12/15/2005US20050274012 Method and tool for producing structured sheet metal layers, method for producing a metal honeycomb body, and catalyst carrier body
12/15/2005DE20221444U1 Production of beginning of a lance of gas conducting system for receiving a gas cartridge used in vehicles comprises arranging one tube section in or over the tube of the lance in the region of the beginning of the lance before enlargement
12/15/2005DE102005012170A1 Component used as a frame for roof windows, ventilating element and holder for solar cells has sides made from metallic hollow profiles connected together to form a corner having side sections formed as a hollow profile
12/15/2005DE102004024575A1 Tube expansion tool has two-part expansion lance making contact with the tube via a deformation element
12/14/2005EP1603695A1 Heat exchanger plates and methods for manufacturing heat exchanger plates
12/14/2005EP1603694A2 Electrical bus with associated porous metal heat sink and method of manufacturing same
12/14/2005CN1708368A Semiprocessed flat tube and its manufacturing method, flat tube, heat-exchanger using flat tube and its manufacturing method
12/14/2005CN1707135A Method and apparatus for making a cylindrical bearing member
12/13/2005US6973855 Method for manufacturing hair clipper blade
12/13/2005US6973724 Method for making a tubular element and resulting tubular element
12/13/2005CA2238267C Method for fabricating a one-piece metal vehicle wheel
12/08/2005WO2005115658A1 Camshaft and method for the production thereof
12/08/2005WO2005115654A1 Energy-absorbing element for a vehicle
12/08/2005WO2005051679A8 Method and system for producing alloy wheels for motor vehicles
12/08/2005US20050271495 Self-attaching female fastener, die set and method of attachment
12/08/2005US20050270334 Ink jet nozzle arrangement having paddle forming a portion of a wall
12/08/2005US20050269042 Blind, blind slat, manufacturing method of the same, and forming machine of the same
12/08/2005US20050268686 Flanged ring and device adapted to form a flanged ring and methods
12/08/2005US20050268466 Method and apparatus for making a cylindrical bearing member
12/08/2005US20050268464 Method of making a motor/generator cooling jacket
12/08/2005US20050268450 Method of manufacture for air conditioning register box
12/08/2005DE4442269B4 Käfig für ein Rollenlager und Verfahren zu dessen Herstellung Cage for a roller bearing and method of producing the
12/08/2005DE10302899B4 Vorrichtung zur Bearbeitung von stangenförmigen Profilen Apparatus for processing rod-shaped profiles
12/07/2005CN1704187A Forging type heat pipe manufacturing method and products thereof
12/07/2005CN1230260C Roof plate
12/06/2005US6971173 Method of making a rim for a vehicle wheel
12/06/2005CA2403138C Idler pulley
12/06/2005CA2218786C Solar panel and method of manufacturing thereof
12/02/2005CA2471698A1 Self-attaching female fastener, die set and method of attachment
12/01/2005US20050265644 Split outer race, split rolling bearing using same, and manufacturing method for split outer race
12/01/2005US20050263274 Stacking-type, multi-flow, heat exchangers and methods for manufacturing such heat exchangers
12/01/2005US20050262864 Indirect evaporative cooling heat exchanger
12/01/2005DE102004021646A1 Verstellwelle eines hubvariablen Ventiltriebs Adjusting a variable-stroke valve train
12/01/2005DE102004007556A1 Automobile body parts e.g. mudguard , pressing device, has deforming tool arranged in one of recesses, and sheet metal component formed in one of recesses by deforming tool procedure in another recess relative to one of tool part
12/01/2005CA2566792A1 Retractable finning tool and method of using
11/2005
11/30/2005EP1600718A2 Stacking-type, multi-flow, heat exchangers and methods for manufacturing such heat exchangers
11/30/2005EP1600648A2 Split outer race, split rolling bearing using same, and manufacturing method for split outer race
11/30/2005EP1301296B1 Method and forming machine for deforming a hollow workpiece
11/30/2005CN1701909A Stacking-type, multi-flow, heat exchangers and methods for manufacturing such heat exchangers
11/29/2005US6968891 Louver fin and corrugation cutter for forming louver fin
11/29/2005US6968721 Method of manufacturing blade retainer and manufacturing devices therefor
11/29/2005US6968606 Apparatus and methods for connecting a movable subsystem to a frame
11/24/2005US20050259899 Method of producing a plain bearing bush or bearing shell of varying width
11/24/2005US20050257862 Production method of warm- or hot-formed product
11/24/2005DE10326554B4 Verfahren zum Herstellen einer Stossstangenverstärkung A method of manufacturing a bumper reinforcement
11/24/2005DE102005017114A1 Flansch für starre Struktur eines Fahrzeugsitzes, Fahrzeugsitz mit solch einem Flansch und Verfahren zur Herstellung eines solchen Flansches Flange for rigid structure of a vehicle seat, the vehicle seat with such a flange and method for producing such a flange
11/24/2005DE102004021967A1 Throttle valve, comprising several alternately positioned units of shutters and return elements
11/23/2005EP1598128A1 Method of manufacturing metal ring for endless metal belt
11/23/2005EP1598127A2 Method for making a slide bearing bush or bearing shell with varying width
11/23/2005EP1597032A2 A method for manufacturing a razor blade
11/23/2005CN2741692Y Device for producing internal and external angle protective ring for steel roll package
11/23/2005CN1701144A Drum for washer and dryer
11/23/2005CN1700961A Method for connecting thin tube to heat transfer tube
11/23/2005CN1698993A Production method of warm- or hot-formed product
11/22/2005US6968254 Feedback controlled tension applying system
11/22/2005US6966110 Light emission device havingnozzle aperture; electrodes; rigid dielectric; pressurized liquid; ejection drops
11/17/2005WO2005097401B1 A valve stem installation system and method of installing the valve stem
11/17/2005US20050254742 Roller bearing and manufacturing method of cage thereof
11/17/2005US20050253447 Rim having a non-uniform thickness and a method for manufacturing the rim
11/17/2005US20050252004 Method for manufacturing a wheel, a wheel and a wheel disc
11/17/2005DE19545177B4 Verfahren zum Drückwalzen eines Werkstücks A method of spin forming a work piece
11/17/2005DE10393618T5 Verfahren und Vorrichtung zum Erreichen von Temperaturgleichförmigkeit und zur Kühlung von Überhitzungspunkten in einer Wärmeerzeugungsvorrichtung A method and apparatus for achieving temperature uniformity, and for the cooling of overheating points in a heat generating device
11/17/2005DE102004020136A1 Verfahren zur Herstellung einer Rastierungshülse, insbesondere für ein Schaltgetriebe A process for preparing a Rastierungshülse, in particular for a manual transmission
11/16/2005EP1595613A1 Flanged ring and device adapted to form a flanged ring and method
11/15/2005US6964296 Heat exchanger
11/15/2005US6964084 Loop hanger for seat belt
11/15/2005US6964079 Wiper arm
11/10/2005WO2005105335A1 Apparatus and method for forming shaped articles
11/10/2005US20050246896 Initial setting method of refrigerant entrance/exit (inlet/outlet) pipe onto header pipe for heat exchanger
11/10/2005US20050246895 Method of manufacturing a hollow blade for a turbomachine
11/10/2005US20050246885 Bed knife and method of forming
11/10/2005DE102004018897A1 Method for producing cross member for vehicle body shell is hot pressed in one operation with the attached mounting flanges shaped to connect to the body shell
11/10/2005DE102004018209A1 Shaft with rounded projections around its circumference, especially for an electromotor, is shaped by two tools with structured surfaces which compress the shaft surface while hot or cold
11/10/2005CA2563062A1 Electronic power assist steering worm gears
11/09/2005EP1593880A1 Control shaft of a lift-variable valve drive
11/09/2005EP1593871A2 Drum brake assembly
11/09/2005EP1593453A1 Bed knife and method of forming
11/09/2005EP1502011B1 Single-piece cam, method for the production thereof, and assembly of a camshaft
11/09/2005EP1387735B1 Hollow product, method and apparatus for manufacturing the hollow product, and fluid transporting system using the hollow product
11/09/2005CN1692690A Bedknife and its forming method
11/09/2005CN1226110C Method and installation for making a workpiece comprising at least a tubular section
11/08/2005US6961998 Method for producing a hollow shaft, in particular a camshaft and a camshaft produced according to said method
11/08/2005CA2193933C Process for producing flat heat exchange tubes
11/03/2005WO2005103597A1 Two-piece mounting bracket for heat exchanger
11/03/2005WO2005102737A1 Process for manufacturing a light alloy wheel rim and wheel rim resulting therefrom
11/03/2005WO2005102554A1 Machine for shrinking an exhaust volume
11/03/2005WO2005102552A1 Method of manufacturing a stamped biopsy forceps jaw
11/03/2005US20050242560 Steering column device
11/03/2005US20050241740 Wheel and method of manufacturing the same
11/03/2005US20050241360 Apparatus and method for forming shaped articles
11/03/2005DE102005016557A1 Method for producing cooling insert for stator blades in gas turbines involves shaping outwardly curved and inwardly curved walls from single plate which is then bent about rear edge and welded along leading edge
11/03/2005DE102004018820A1 Linearführungseinrichtung und Verfahren zu deren Herstellung The linear guiding apparatus and process for their preparation
11/03/2005DE102004017888A1 Hollow profile manufacture involves molding flat sheet materials together in a tool to form two half profiles and either joining both together or one with flat sheet
11/03/2005CA2556415A1 Process for manufacturing a light alloy wheel rim and wheel rim resulting therefrom
11/02/2005EP1591547A1 Steel strip for a replacement blade and manufacturing method therefor
11/02/2005EP1590557A1 Method and tool for producing structured sheet metal layers, and catalyst support
11/02/2005EP1301294B1 Method and forming machine for deforming a hollow workpiece
11/02/2005CN1690230A Sub-stabilisation austenitic stainless steel belt of weary characteristic fine used by metal shrapnel and metal shrapnel