Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 551 - 600 out of 2,186

Document Document Title
JP4714425B2  
JP2011104603A
To provide a structural member for a vehicle capable of obtaining rigidity more than that of a structural member formed mainly of a pipe and of achieving reduction of weight and cost, and also to provide a method for manufacturing the sa...  
JP2011101893A
To provide a plate which has a pattern of an uneven part with higher rigidity improving effect by providing the uneven part to increase the rigidity.An uneven part 20 includes first projecting parts 21 having a dodecagonal pyramidal shap...  
JP4688320B2
To provide a method and a device for manufacturing a catalyst converter which is used in an exhaust system, etc., of an internal combustion engine such as a car engine, in particular, the catalyst converter in which a mat is wound around...  
JP2011098370A
To provide a method for manufacturing a metallic closed-section member capable of suitably forming a plate-like workpiece so as to have a closed-section.The method for manufacturing the metallic closed-section member includes: a first mo...  
JP2011067841A
To provide a method for mass-producing hollow pillar-shaped parts having a shape excellent in collision property.The hollow pillar-shaped parts which include: a top wall part 11; a bottom wall part and a pair of vertical wall parts 13 wh...  
JP4658581B2
A cylindrical honeycomb metal support ( 11 ) is provided. The metal support ( 11 ) includes a honeycomb support ( 12 ) having a cylindrical portion ( 17 ) formed in its center ( 16 ) by laminating a plurality of corrugated sheet material...  
JP4640481B2
The present invention provides a method capable of accurately producing a metal closed-section member in a relatively simple manner. The method of producing a metal closed-section member formed in a cross-sectionally closed shape, from a...  
JP4635015B2
To provide a method for producing metal honeycomb, which has following advantages: firstly, mold release agent does not dry during its application work, but hardens and dries in a short period of time by ultraviolet radiation; secondly, ...  
JP2011027248A
To provide a plate material improved in rigidity by providing an irregular part, which has a pattern of irregular part further high in the rigidity improving effect.The irregular part 2 is constituted by combining a number of three types...  
JP2011502790A
A tool (20) for cold rolling sheet material having a base gauge G, the tool (20) being cylindrical and having a longitudinal axis and having rows (R12, R13) of teeth (30, 130, 230, 330, 430, 630) extending from the circumferential surfac...  
JP2011016154A
To provide a method of manufacturing a closed cross-sectional member made of metal, by which the closed cross-sectional member is manufactured comparatively easily from a planar workpiece even when the member has a complicated cross-sect...  
JP2011016161A
To improve the accuracy of formation of a closed cross-sectional member in a method of manufacturing the closed cross-sectional member made of metal, in which the closed cross-sectional member is manufactured by press-forming the project...  
JP4617055B2
At least one plane blank ( 20 ) is cut out from a sheet of metal material, the blank comprising a main part having the developed shape of the wall of the structural element and at least one additional overlap and fixing tab ( 26, 27, 28 ...  
JP2011005552A
To provide a method of manufacturing a member having a closed cross section made of metal by which the member having the closed cross section made of the metal is manufactured accurately by comparatively simple method.The method of manuf...  
JP2011005526A
To provide a method of manufacturing a member having a closed cross section made of metal, by which the member having the closed cross section made of metal is manufactured from a planar workpiece made of the metal and which is excellent...  
JP2011000618A
To manufacture a metal-made member having a closed cross section without providing a flange part and also to form a bead part integrally with the metal-made member having the closed cross section.A planar workpiece W1 made of metal is pr...  
JP2010284668A
To provide a metal closed-section member with a flange portion integrally bending-formed at the end thereof in a longitudinal direction without forming a flange portion that is used only in the production of a closed-section member.A clo...  
JP4601707B2
Provided are a material for processing which is significantly improved in vibration damping performance, sound insulation performance and sound absorption performance and is capable of reducing the weight of, and improving the mechanical...  
JP4597050B2
The invention can be defined in its most general form as a device for sheet material corrugation by means of bending and can be applied in the devices for production of single curvature folded core used in production of aircraft and craf...  
JP2010274271A
To manufacture a metallic member having a closed section by a relatively simple method while suppressing occurrence of spring-back.A punch 42 is moved in a state that a metallic plate workpiece W1 is held by a blank holder 41 with respec...  
JP2010264664A
To provide a composite material composed of two or more sheets and having excellent rigidity, thermal insulation and sound insulation performance. An aluminum-made plate material 1A in which a convex portion 20A and a plane portion 20C a...  
JP2010242168A
To provide a method for manufacturing a metal sheet, which can surely reinforce a part required to be reinforced in the metal sheet while improving the adhesiveness between the metal sheet and a paint layer, and can reinforce the metal s...  
JP2010234412A
To provide a method capable of manufacturing a mettalic member having a closed cross section highly precisely by a relatively simple method.In the case of manufacturing the member having the closed cross section from the planar workpiece...  
JP2010227995A
To suppress the generation of bent streaks and wrinkle marks which are generated at the vertical wall portions and flange portions on the outside of a curvature, suffering shrinkage deformation when bending a channel member including the...  
JP2010221264A
To reduce warpage during molding in a molding method and a molding device.Polygonal-pyramid recesses (2b) are formed in an arrangement where polygonal openings (2b1) of polygonal-pyramid recesses (2b) and polygonal-shaped planes (2c) arr...  
JP2010201459A
To provide a method for manufacturing a metallic member having a closed section for manufacturing the partially reinforced metallic member having the closed section with high precision by a relatively simple method.A metallic plate-like ...  
JP2010188352A
To provide a method of manufacturing a closed cross-section member made from metal, in which the closed cross-section member is manufactured and a hole is accurately formed in the closed cross-section member. The method includes a first ...  
JP4536838B2  
JP2010184259A
To provide a method of manufacturing a member made of metal having a closed cross section, by which the member made of metal having a closed cross section is manufactured and also a reinforcing member is joined so as to cross the inside ...  
JP2010162596A
To provide a method of manufacturing a member which is made of metal and has a closed cross section, by which the member which is made of metal and has the closed cross section is manufactured and also by which the member which is made o...  
JP2010149170A
To provide a method for manufacturing a metallic closed cross-section member, capable of manufacturing the metallic closed cross-section member with excellent accuracy by a relatively simple method, and fixing a fixing member to an inner...  
JP4488580B2
To provide a basket for recycle fuel transport and storage container capable of satisfactorily retaining the pitch precision between fuel storage cells, moderating the thermal stress at a using temperature, easy to assemble and improved ...  
JP4473307B2
An apparatus for in-line ERW welding of hollow flange steel members in a cold forming mill comprises a seem roll stand (60) rotatably supporting at least one seam roll (68) adapted in use to guide a free edge (34a,34b) of a contoured met...  
JP2010517785A
A load-bearing three-dimensional structure including a skeletal structure formed by a sheet of material having a plurality of bend lines, each bend line including a plurality of folding displacements, wherein the sheet of material is ben...  
JP4469722B2
A roll formed beam ( 10 ) of substantially rectangular cross-section formed from a unity piece of metal. The beam includes opposed first ( 44 ) and second ( 46 ) substantially parallel walls formed with at least three adjacent layers of ...  
JP4460679B2  
JP2010089132A
To provide a curved metallic tube member which is filled with resin inside a bending region and has enhanced strength to buckling and enhanced productivity, and to provide a method of manufacturing the curved metallic tube member.Foamed ...  
JP4452280B2
A method for producing a metallic honeycomb body includes providing a plurality of smooth sheet-metal foils and at least partly structured sheet-metal foils and placing the foils in a housing. The smooth sheet-metal foils have a first le...  
JP4445489B2
A manufacturing method of a steel floor for a clean room is provided to manufacture a steel floor for a clean room simply, to heighten production efficiency and to lower down on the cost. A manufacturing method of a steel floor(100) for ...  
JP2010047108A
To provide a structural member that can be reduced in weight and increased in strength by configuring the member by bending a metal plate with press work.The structural member is formed in a cylinder by bending the metal plate with press...  
JP4424864B2  
JP4412754B2
To provide a method for integrally molding a structure which can efficiently cope with a stress originated from outer load. Under this integral molding method, an upper face sheet 11, an upper core sheet 12, a lower core sheet 13 and a l...  
JP4408331B2
A thermoplastic folded honeycomb structure and method for the production thereof A strip of material is plastically deformed perpendicular to the plane of the material and folded in the direction of conveyance until the cell walls meet a...  
JP2010017605A
To provide a method of manufacturing a metallic catalyst carrier which can accommodate a honeycomb by diametrally reducing it equally and forcing it into a sleeve successfully.The method of manufacturing the metallic catalyst carrier 1 c...  
JP2009297775A
To suitably spot weld a superposed part of a center part of a workpiece when manufacturing a closed cross section metal member having two closed cross section parts extending in parallel with a recess groove interposed from a rectangular...  
JP4385441B2
To suppress decrease in a battery lifetime by setting a ratio of a width of an intersection constituting a mesh to a sheet thickness at the uppermost of a grating in an expanded metal grating comprising a lead alloy sheet expanded in a m...  
JP4384812B2
To manufacture a honeycomb body, it is proposed that at least one stack is layered up from a plurality of at least partly structured sheet metal layers. Each stack is folded over about a bending line such that a sheet metal pack is forme...  
JP2009541618A
Disclosed is a multistable structural member (10), of use in various structural applications. The member (10) has a sheet form. In a first configuration (e.g. open configuration), a first distribution of stored elastic stresses is counte...  
JP4362446B2
A process for producing a metallic layer includes forming structures at least in subregions of the metallic layer. The structures have corrugation troughs and corrugation peaks, an upper bearing surface formed at least in part from the p...  

Matches 551 - 600 out of 2,186