Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; Punching › B21D 39 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
Patents for B21D 39 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders (11,420)
05/2010
05/26/2010CN1898043B Gas generator
05/25/2010US7721443 Method for producing a vehicle axle
05/25/2010US7721439 Manufacturing system for making a heat dissipating device
05/25/2010US7721419 Tool for assembling a taper roller
05/25/2010US7721408 Method and apparatus for covering a container
05/25/2010US7721406 Resistance welded wire to hollow tubing joints and method
05/25/2010US7721404 Method of producing honeycomb structure
05/25/2010CA2433134C Bolt element having a shaft part and a spherical head, component assembly and method for the manufacture of a bolt element
05/19/2010CN201470792U High automatic cap-sealing bar expanding machine
05/19/2010CN201470785U Bimetal multi-unit tube metal spinning combined device
05/19/2010CN201470784U Pressing can head structure of can making machinery
05/19/2010CN101708512A Finishing station of variable structure for a machine for the formation of pipes
05/19/2010CN101360573B Hemming working method and working apparatus
05/18/2010US7716804 Rivet setting method
05/14/2010WO2010052454A1 Gripping devices
05/13/2010US20100116600 Fixedly connected pad retaining spring for a brake pad
05/13/2010US20100115759 High Humidity Crimping Process
05/12/2010EP2184117A1 Leveling method for burying evaporating section of heat pipe into thermally conductive seat
05/12/2010DE102009052121A1 Wärmetauscher, insbesondere für gasförmige Fluide Heat exchanger, in particular for gaseous fluids
05/12/2010CN201461633U Connection structure of core pipe and connector
05/12/2010CN201455128U Rotating disc type automatic pipe expanding machine
05/12/2010CN201455127U Portable pipe expander
05/12/2010CN201455126U Path device on the pipe end of an oil pipe
05/12/2010CN201455125U Stroke adjusting device
05/12/2010CN201455124U Side opening and closing type press machine
05/12/2010CN201455123U Pressure gauge automatic curling machine
05/12/2010CN201455122U Spiral punching riveter
05/12/2010CN201455121U Automatic riveting press
05/11/2010US7712220 Method of a double starwheel unit in multiple rows with a multi-hole manner, an instrument and the like
05/11/2010US7712202 Retort basket securing system
05/06/2010WO2010017171A3 Apparatus and method to cradle and hem panels at an assembly-line station
05/06/2010US20100110624 Display device and method for assembling the same
05/06/2010US20100107393 Tool for the connection of tubes by means of connection sleeves
05/06/2010DE102009039080A1 Vorrichtung und Verfahren zur Bearbeitung eines Falzes Apparatus and method for processing a fold
05/05/2010CN201446201U Secondary pipe-expanding device of heat exchanger
05/05/2010CN201446200U U-shaped pipe locking device
05/05/2010CN1906377B Expander system for incremental expansion of a tubular element
05/04/2010US7709294 Die attach area cut-on-fly method and apparatus
05/04/2010US7707724 Manufacturing method for a drive wheel rolling bearing unit and manufacturing apparatus therefor
05/04/2010US7707704 Sealing methods
04/2010
04/29/2010WO2010048393A2 Method for manufacturing a tubular frame structure
04/29/2010WO2010048381A2 Improved method for manufacturing a tubular frame structure with stand alone node
04/29/2010US20100101072 Apparatus for Radially Expanding and Plastically Deforming a Tubular Member
04/29/2010DE102008053459A1 Verfahren zur Herstellung einer formschlüssigen Verbindung zwischen zwei Bauteilen eines in einem Fahrzeug befindlichen Aggregats A process for producing a positive connection between two components of an on-vehicle unit
04/29/2010DE102008053346A1 Abstandselement für die Anbringung an einem Blechteil, Zusammenbauteil und Verfahren zu dessen Herstellung Spacer member for attachment to a sheet metal part, assembly member, and process for its preparation
04/29/2010DE102008053299A1 Sealed container for chemical substances, has container body, cover, clamping element and sealing element, where cover is pressed by clamping element under intermediate layer of sealing element
04/27/2010US7703189 Assembly plant and assembly method for vehicle
04/27/2010CA2571723C A method of manufacturing a crimped assembly, and related apparatuses
04/27/2010CA2469194C A straight tube coriolis flow tube and support therefor
04/22/2010US20100095736 Straightening a tube on an expander
04/22/2010CA2765091A1 Scraping tool
04/21/2010EP2176011A2 Folder and folding method
04/20/2010US7698799 Method of attaching a clinch spacer to a panel
04/20/2010US7698798 Push-type rivetless nut plate and method and apparatus for installing same
04/20/2010CA2397480C Expanding a tubular member
04/15/2010US20100088880 Self-piercing rivet and method of joining with bonded riveted joints
04/15/2010US20100088879 Apparatus and methods for expanding tubular elements
04/15/2010US20100088874 Method for manufacturing a ball cage of a joint
04/15/2010DE202009017009U1 Fügewerkzeug und Halteeinrichtung dafür Joining tool and holding device for
04/15/2010DE202008014928U1 Mehrlagiges Bauteil Multi-layered component
04/15/2010DE10194397B4 Kraftmesswerkzeug Force-measuring tool
04/15/2010CA2739995A1 Cylindrical deformation of an al sleeve to the core dimension of the internal plastic closure, as preparation for a diffusion-proof press connection within the two components
04/14/2010CN201437194U Retainer-ring press mounting and core-barrel expanding device for assembling oil injection nozzle
04/13/2010US7694405 Method for coupling a conduit to a fitting
04/13/2010US7694399 Sheet fastening apparatus and method
04/08/2010US20100083483 Double-action clinching method and tool for performing the same
04/08/2010US20100083421 Flexile Plated Cooling Pack of Headwear and Method for Making the Same
04/08/2010DE202009015852U1 Kalibrier- und Prüfeinrichtung für vibrationshemmende Gummielemente Calibration and testing device for anti-vibration rubber elements
04/08/2010DE102008060930A1 Combined folded and adhesive joint at body part of motor vehicle, comprises adhesion which encompasses edge area of inner part of body part on both sides
04/08/2010DE102008036209A1 Cutting tool for cutting pipe e.g. plastic pipe and plastic/metal composite pipe, has cutters held by carrier elements for cutting pipe and insertable in retainers, and supporting device for enclosing cutters
04/07/2010CN201436101U Mechanical type pipe bulging apparatus guiding mechanism
04/07/2010CN101690967A Full-automatic three-dimensional multipoint cold riveting assembly process engineering of die-casting aluminum alloy
04/06/2010US7690113 Process for producing a high temperature-resistant structure with application of lubricant
04/06/2010CA2551858C Arm construction for warewash machine
04/01/2010WO2010035887A1 Method of manufacturing closed structural member, press-forming device, and closed structural member
04/01/2010WO2010035884A1 Method of manufacturing closed structural member, press-forming device, and closed structural member
04/01/2010WO2009143304A3 Ball joint assembly and method of making
04/01/2010US20100077818 Ball autofrettage
04/01/2010US20100077674 Connecting node and method for constructing a connecting node
04/01/2010DE19504482B4 Verfahren und Einrichtung zum klebenden Verbinden unter Verwendung nicht komprimierbarer Teilchen Method and apparatus for adhesively bonding using non-compressible particles
04/01/2010DE102008036238A1 Method for manufacturing pressure reservoir for motor vehicle, involves implementing welding-free connection, and forming area of structural component of motor vehicle by pressure reservoir
04/01/2010CA2738292A1 Closed structure parts, method and press forming apparatus for manufacturing the same
04/01/2010CA2736556A1 Closed structure parts, method and press forming apparatus for manufacturing the same
03/2010
03/31/2010EP2169103A1 Drum for washing, washing/drying, drying machine and the like
03/31/2010CN101687245A Edge curling tool
03/30/2010US7685856 Two mode hydroform seal apparatus and method
03/26/2010CA2680714A1 Rotary stitch for joining sheet metal stock
03/25/2010US20100072749 Clamp collar
03/25/2010US20100071646 Engine
03/25/2010US20100071641 Swaging hold method, swaging hold structure, swaging roller, swaging machine, and swaging hold workpiece
03/24/2010CN101678432A Composite of sheet metal parts
03/24/2010CN101678431A Sheet-metal composite, method for joining sheets and joining device
03/23/2010US7681915 Partitioning method for pipe material, pipe material manufactured by the method, and gas generator
03/23/2010US7681296 Method and tool for producing a press joint connection
03/23/2010US7681294 Metal fence picket staking apparatus and method
03/18/2010US20100068526 Materials containing carbon nanotubes, process for producing them and use of the materials
03/17/2010CN201423413Y Self-resetting device of steel ring expansion machine
03/17/2010CN201423412Y Steel ring expansion machine with limit device
03/17/2010CN201423411Y Mechanical pipe bulge forming device force amplification mechanism
03/17/2010CN201423410Y Ring extracting tool
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