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)
09/2012
09/12/2012CN101966544B 铆压装置 Riveting device
09/11/2012US8262372 Compressor hermetic terminal
09/11/2012US8261445 Aluminum tube-aluminum fin baseboard radiator
09/11/2012US8261423 Methods for crimping a polymeric stent onto a delivery balloon
09/11/2012US8261419 Tool used for the pressure crimping and driving-out of a cleat
09/07/2012WO2012118499A1 Big crimpin crimper
09/05/2012EP2493649A1 Explosive cladding of at least two metal pipes arranged within each other
09/05/2012CN202423455U Automatic cutting and riveting machine for battery pole piece
09/05/2012CN202411256U Copper pipe port locking device of pipe expander
09/05/2012CN202411255U Expansion head structure of expansion pipe
09/05/2012CN202411254U Locking device of pipe expander
09/05/2012CN202411253U Pipe expander
09/05/2012CN202411252U Expansion-rod conveying device
09/05/2012CN202411251U Tube expander
09/05/2012CN202411250U Rotating riveting expansion pipe device with real-time position monitoring system
09/05/2012CN202411249U Nail-free press rivet tooling capable of fast moving
09/05/2012CN202411248U Rivetless riveting assembly
09/05/2012CN202411247U Riveting mechanism of inside casing riveting machine of bag filter
09/05/2012CN202411246U Metal cover sealing riveting machine for ceramics products
09/05/2012CN202411245U Novel pressure riveting head
09/04/2012US8256263 Apparatus and method for compressing a stent
09/04/2012US8256115 Method of making a fluid coupling
09/04/2012CA2586640C A self locking sheet metal duct with a sealant and method for manufacturing the duct with a sealant and installing the duct with a sealant
09/04/2012CA2415337C Sheathed and flanged temperature probe
08/2012
08/30/2012WO2012116085A1 Connection
08/30/2012WO2012113426A1 Method of joining a component composed of a carbon fibre-reinforced composite to a component comprised of a metal and bonding arrangement of such components
08/30/2012US20120218646 Zoom lens, optical apparatus and method for manufacturing zoom lens
08/30/2012US20120216591 Crimping Apparatus
08/30/2012DE19927776B4 Preßwerkzeug Crimping tool
08/29/2012EP2492028A2 Method for applying a rosette to a tube
08/29/2012EP2490839A1 Corrosion resistant metal products
08/29/2012EP2490838A1 Clinch pin fastener
08/29/2012EP2490834A1 Method for producing a threaded shaft for a shaft drive; a roller screw drive comprising such a threaded shaft, and use of said roller screw drive
08/29/2012CN202398729U Double-rod expansion clamping nozzle with thread clamping port
08/29/2012CN202398728U Expansion forming appliance for pipe end
08/29/2012CN202398727U Adjustable cooling pipe reaming device
08/29/2012CN202398726U Brazing plate type adapter tube expansion connection equipment for heat exchanger
08/29/2012CN202398725U Machining device for pipeline fixing part
08/29/2012CN202398724U Corner combining machine
08/29/2012CN202398723U Pneumatic pressurizing punch press
08/29/2012CN102649144A Punching-free riveting die
08/29/2012CN101288891B Curring method and curring device
08/28/2012US8253081 System and method for electromagnetic pulse surface treatment
08/28/2012US8251186 Mounting components within an elevator
08/28/2012US8251137 Geometrically optimized expansion cone
08/28/2012US8250724 Method for handheld computer device
08/23/2012WO2012110362A1 Method for automatically controlling an electrohydraulic pressing tool
08/23/2012US20120214015 Hemmed Metal Panels, Hemming Apparatuses, and Hemming Methods
08/23/2012DE102012002254A1 Verfahren zum Fügen durch Rollbördeln und Festkörperschweißen und System für dasselbe A method of joining by roll crimping and solid state welding system and for the same
08/23/2012DE102011012097A1 Verfahren zum Aufbringen einer Rosette auf ein Rohr A method for applying a rosette on a tubular
08/22/2012EP2489462A1 System for processing a workpiece and method of expanding an expandable member
08/22/2012CN202387868U Metal tube expanding device
08/22/2012CN202387867U Automatic occlusion device
08/22/2012CN202387866U Automatic meshing device
08/22/2012CN202387865U Automatic seaming machine
08/22/2012CN202387864U Nip machine
08/22/2012CN202387863U Automatic occluding device
08/22/2012CN202387862U Automatic nip machine
08/22/2012CN202387861U Automatic engaging device
08/22/2012CN202387860U Cylindrical roller retainer riveting machine for bearing
08/22/2012CN202387859U Riveting molding device for cover plate of automobile clutch servo
08/22/2012CN202387858U Casing riveting molding device of automobile silencing cover
08/22/2012CN202387857U Demoulding mechanism for stitcher
08/22/2012CN202387856U Double-cylinder riveting device
08/22/2012CN102644822A Riveting structure of automobile air-conditioning pipe with inclined teeth and riveting method thereof
08/22/2012CN102644821A Automobile air conditioning pipe riveting structure capable of being limited and riveting method thereof
08/22/2012CN102644820A Firmly connected automobile air conditioning pipe riveting structure and riveting method thereof
08/22/2012CN102644819A Automobile air conditioning pipe riveting structure capable of being positioned and riveting method thereof
08/22/2012CN102644818A Automobile air conditioning pipe riveting structure and riveting method thereof
08/22/2012CN102644817A Integral automobile air conditioning pipe riveting structure and riveting method thereof
08/22/2012CN102644816A Automobile air conditioning pipe riveting structure with contact groove and riveting method of automobile air conditioning pipe riveting structure
08/22/2012CN102641961A Hydraulic tube expanding device and tube expanding method for heat exchanger
08/22/2012CN101745585B Pre-flaring equipment and flaring device of tubular workpiece
08/22/2012CN101594947B Method of producing heat shield body
08/21/2012US8245380 Method for undermounting a sink
08/21/2012US8245378 Method and apparatus for manufacturing components used for the manufacture of articles
08/16/2012WO2012107553A1 Folding tool and folding method
08/16/2012US20120204992 Water pipe for which hydroforming is employed, and a production method therefor
08/16/2012US20120204464 Firearm buttstock assembly and method
08/16/2012US20120204408 Robotic safety stop for automated storage library
08/16/2012DE102011011438A1 Method for manufacturing planetary carrier as part of planetary gear, involves engaging web star pins through recesses in web plate, and connecting star pins with web plate as reshaped pin in form-fit manner by roll forming process
08/15/2012CN202377421U Nut pushing-in mechanism for assembling case nut
08/15/2012CN202377420U Nut arranging and transmitting device
08/15/2012CN202377412U Expanding head for rounding expansion of pipe or machining of lined composite pipe
08/15/2012CN202377411U Improved ring expanding machine
08/15/2012CN202377410U Cap type copper pin mechanism for six-piece type invisible zipper puller full-automatic assembly machine
08/15/2012CN202377409U Double-track type automatic riveting device for silver contact
08/15/2012CN202377408U Curved rail type automatic silver contact riveting mold
08/15/2012CN202377407U Fixture for pressing and riveting connecting rod fixing sleeve
08/15/2012CN202377406U Automation device for assembling cage nuts
08/15/2012CN202377334U Core head for producing 90-degree hot push elbow
08/15/2012CN102639021A Button and upper die for attaching button
08/15/2012CN102635947A Condensation cavity for gas water heater and manufacturing technology thereof
08/15/2012CN102632145A Hemming mould of abnormal silencer and manufacturing process of hemming mould
08/15/2012CN101862781B Mechanical pipe fitting end forming machine
08/14/2012US8240020 Stent retention mold and method
08/09/2012US20120201110 Optical recording and reading method, optical recording and reading apparatus, optical recording medium, and method for producing an optical recording medium
08/08/2012CN202367097U Automobile door lock core cap riveting fixture
08/08/2012CN202367086U Expanding rod locking device of vertical type pipe expander
08/08/2012CN202367085U Quick-demolding vertical pipe expander
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