| Patents for B21D 26 - Shaping without cutting otherwise than by using rigid devices or tools or yieldable or resilient pads, e.g. shaping by applying fluid pressure or magnetic forces (5,593) |
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| 12/26/2013 | US20130340495 Aperture control of thermal preocessing radiation |
| 12/25/2013 | CN103464576A Device and method for liquid-supplementing expansion of retaining ring of turbine generator |
| 12/25/2013 | CN103464564A Electromagnetic forming device and forming method for aluminum alloy rib plate |
| 12/25/2013 | CN103464563A External high-pressure liquid-filling forming device for pipe |
| 12/25/2013 | CN103464562A Cavity low-internal-pressure forming method |
| 12/25/2013 | CN103464561A Forming die of skin part for airplane |
| 12/25/2013 | CN102248057B Device and method capable of reducing hydrodynamic deep drawing pressure pad force |
| 12/19/2013 | WO2013186360A1 Tubular component and method for producing a tubular component |
| 12/19/2013 | US20130334857 Method for connecting two components of a vehicle seat |
| 12/18/2013 | CN103447370A Packing medium for extruding branch tube and manufacturing technology of branch tube |
| 12/17/2013 | CA2520463C Method of forming and blank therefor |
| 12/11/2013 | EP2670879A1 Hot metal sheet forming or stamping tools with cr-si-n coatings |
| 12/11/2013 | CN203330215U Bimetal composite pipe liquid-expansion forming mold |
| 12/11/2013 | CN203330214U Forming tool of corrugated diaphragm for pressure reducing valve |
| 12/11/2013 | CN103442822A Method and set of components for producing a tubular structural part, in particular a built-up camshaft |
| 12/11/2013 | CN103433702A Manufacturing method for ultrahigh pressure cylinder body of hydraulic squeezing test equipment |
| 12/11/2013 | CN103433627A Simple flyer sticking and clamping special device and usage thereof |
| 12/11/2013 | CN103433347A Inductor for divisionally and incrementally forming bimetal composite pipe |
| 12/11/2013 | CN103433346A Small-sized numerically-controlled five-axis linkage vertical type high-pressure water forming machine |
| 12/11/2013 | CN102500680B Oxygen enrichment and deflagration forming device of alloy steel composite pipe |
| 12/10/2013 | CA2616876C A device and a method for holding together tool parts during a hydroforming process |
| 12/04/2013 | EP2669023A1 Apparatus and method for manufacturing a large-caliber product using hydroforming |
| 11/28/2013 | WO2013175486A1 Method for producing "bi-metal" (ferrous/non-ferrous) tube |
| 11/28/2013 | WO2013174446A1 Method for producing a bearing ring |
| 11/28/2013 | US20130312474 Tool and shell using induction heating |
| 11/27/2013 | CN203304369U Water expansion forming die |
| 11/27/2013 | CN103406419A Forming device and forming method of electromagnetic induction assisting prestress |
| 11/27/2013 | CN103406418A Method and device for electromagnetically forming metal pipe fitting in radial and axial loading mode |
| 11/27/2013 | CN103406417A Micro plastic forming device and forming method under high strain rate |
| 11/20/2013 | EP2223767B1 Method of manufacturing a blade and blade |
| 11/20/2013 | EP2223766B1 Method of manufacturing a blade and blade |
| 11/20/2013 | CN203292370U Pressing plate type internal high pressure forming high pressure protection system |
| 11/20/2013 | CN103394577A Forming method of titanium alloy thin-walled casing |
| 11/20/2013 | CN103394576A Forming method for processing soft flange in solid paraffin bulging mode |
| 11/14/2013 | WO2013166875A1 Supporting auxiliary equipment for forming three-way part |
| 11/14/2013 | US20130298629 Method and process for forming a product |
| 11/14/2013 | US20130298628 Appratus and Method for Manufacturing a Large-Caliber Product Using Hydroforming |
| 11/12/2013 | US8579181 Method of forming an internal structure in a hollow component |
| 11/12/2013 | US8578746 Ring supporting device |
| 11/07/2013 | WO2013164376A1 Method for joining superconducting wires and superconducting joint |
| 10/31/2013 | US20130283878 Electrically driven rapidly vaporizing foils, wires and strips used for collision welding and sheet metal forming |
| 10/30/2013 | EP2655127A1 Method for connecting two components of a vehicle seat |
| 10/30/2013 | CN203253788U Hydraulic water bulging machine |
| 10/29/2013 | US8567223 Method and tool for expanding tubular members by electro-hydraulic forming |
| 10/29/2013 | CA2729153C Method for hydroforming and a hydroformed product |
| 10/24/2013 | US20130276499 Apparatus and method for forming shaped articles from plural sheet metal blanks |
| 10/24/2013 | DE102012008003A1 Scheibenbremse für Fahrzeuge Disc brake for vehicles |
| 10/23/2013 | EP2651579A1 Apparatus and method for forming shaped articles from plural sheet metal blanks |
| 10/23/2013 | EP2651571A1 Blanks for superplastic forming |
| 10/23/2013 | CN203245239U Tubing high-strength external drum die |
| 10/23/2013 | CN203245238U End socket hydraulically forming device |
| 10/23/2013 | CN103370438A Hot metal sheet forming or stamping tools with Cr-Si-N coatings |
| 10/16/2013 | CN203239681U Composite oil cylinder and hydraulic machine with same and with double functions |
| 10/16/2013 | CN203235804U 气囊式模垫装置 Balloon-type device die pad |
| 10/16/2013 | CN102527809B Sheet material micro-forming device by use of high-pressure water jet |
| 10/15/2013 | US8555501 Method of manufacturing a blade |
| 10/10/2013 | US20130263635 Liquid Drop Peening Method and Apparatus Therefor |
| 10/10/2013 | DE102006056788B4 Verschlusseinrichtung für das Explosionsumformen Closure device for explosive forming |
| 10/09/2013 | EP2647544A1 Steering column device |
| 10/09/2013 | CN103341546A Device and method for forming light alloy shell formed part through magnetic pulses |
| 10/09/2013 | CN103341545A Hydraulic pipe-expanding device and method for finned evaporator |
| 10/09/2013 | CN103341544A Method and device for multi-level omega tube internal high-pressure forming |
| 10/08/2013 | US8549890 Method and a press tool for manufacturing a separation disk |
| 10/03/2013 | WO2013143371A1 T-bend extrusion shaping method |
| 10/01/2013 | US8544305 Conveying jig, method of manufacturing conveying jig, and method of heat-treating metal rings using conveying jig |
| 09/25/2013 | EP2640937A1 Method and apparatus for the production of a hollow component, and hollow component |
| 09/25/2013 | EP2640535A1 Method and set of components for producing a tubular structural part, in particular a built-up camshaft |
| 09/25/2013 | CN203209512U Automobile axle housing forming mould |
| 09/25/2013 | CN103317005A Non-thinning upsetting forming method for variable-diameter pipe and device thereof |
| 09/25/2013 | CN102500679B Hydraulic press integrating rubber cushion forming and panel liquid-filling forming |
| 09/25/2013 | CN101905261B Nanocomposite coating for hot metalforming tools |
| 09/19/2013 | WO2013134823A1 A method of fabricating a component of a solar energy system |
| 09/19/2013 | US20130240609 Welding in Preparation for Superplastic Forming |
| 09/18/2013 | CN103313877A Method for connecting two components of a vehicle seat |
| 09/18/2013 | CN103313808A Apparatus and method for manufacturing large-caliber product by using hydroforming |
| 09/18/2013 | CN103302164A Mold and method for manufacturing pipe-shaped housing |
| 09/17/2013 | US8534107 Method and apparatus for pulsed forming, punching and trimming of tubular members |
| 09/11/2013 | CN203184456U Heating device on superplastic forming device |
| 09/11/2013 | CN203184390U Superplastic forming device |
| 09/11/2013 | CN103286186A Anti-oxidation program controlled accurate loading experiment device and method for super-plasticity free bulging through photoelectric measurement |
| 09/10/2013 | US8529720 Aerofoil sub-assembly, an aerofoil and a method of making an aerofoil |
| 09/10/2013 | CA2729415C Hydroforming apparatus and method for hydroforming |
| 09/06/2013 | WO2013127706A1 Head of an exploding-wire electrohydraulic discharge device |
| 09/04/2013 | CN103272911A Inner high pressure forming quick die assembling method and equipment |
| 09/04/2013 | CN103272910A Tubular product hydraulic forming device capable of achieving inside and outside pressurization |
| 08/29/2013 | US20130221794 Rotor end band |
| 08/29/2013 | US20130220473 System and method for forming of tubular parts |
| 08/29/2013 | US20130219980 Explosion forming system |
| 08/28/2013 | CN203155794U Push head structure capable of moving in wide range |
| 08/28/2013 | CN203155793U Control system of hydraulic pipe expander |
| 08/28/2013 | CN203155792U Hydraulic pipe expander |
| 08/28/2013 | CN203155791U Numerical-control multi-point mold-free hydraulic bulging device |
| 08/28/2013 | CN103264116A Head hydraulic forming equipment |
| 08/28/2013 | CN102248058B Process method for improving high pressure forming limit in tube |
| 08/21/2013 | CN203140532U High pressure liquid lubricating drawing protector |
| 08/21/2013 | CN103260784A Apparatus and method for forming shaped articles from plural sheet metal blanks |
| 08/21/2013 | CN103260774A Blanks for superplastic forming |
| 08/21/2013 | CN103252400A Method for sealing of pipe plate and pipe through expanding and connecting |
| 08/21/2013 | CN103252399A Multistage omega-shaped pipe forming method and device |
| 08/14/2013 | CN203124520U Automobile axle case forming die |