| Document |
Document Title |
|
WO/2006/105366A2 |
The present invention is a method of fabricating a self-peeling nickel foil from a silicon wafer. The method includes forming a template of silicon by electrochemically etching a portion of the Si wafer to create a porous Si portion with...
|
|
WO/2006/098183A1 |
A cylindrical shaft formed of a bent sheet metal (10) and a method of manufacturing the cylindrical shaft. The cylindrical shaft (20) comprises projected parts (16) projected from one end part (12) of the pair of joined end parts (12) an...
|
|
WO/2006/098198A1 |
A high tension steel plate, which has a content of carbon equivalent Pcm represented by the following formula (1) of 0.180 to 0.220 % and a surface hardness of 285 or less in terms of Vickers, and has a structure wherein the percentage o...
|
|
WO/2006/090889A1 |
This invention provides a high-strength welded steel pipe, which is excellent in embrittlement cracking properties in its welded part, and a process for producing the same. The process for producing a welded steel pipe excellent in hydro...
|
|
WO/2006/088138A1 |
A metal pipe is provided with a plurality of protruding sections which have a plurality of different heights, extend in an axial direction and are arranged in a circumference direction on an inner circumference plane. Even when a streak ...
|
|
WO/2006/084321A1 |
An apparatus (100) for forming a metal reinforcing bar (10) incorporates a multi stage forming line forming a termination (12) on an enlarged end portion of the bar (10). The termination is shaped to form part of an interlock to connect ...
|
|
WO/2006/079832A1 |
A molten metal refining wire (11) comprises a metal sheath (12) encapsulating a core (14) of refining material, such as pure calcium powder, wherein the core (14) is sealed within the sheath (12) in a fluid-tight manner. A corresponding ...
|
|
WO/2006/079325A2 |
Disclosed is an elongate element, especially a cylindrical semifinished product such as a wire, rod, or similar, comprising a metal core as the predominant basic material and a coating that concentrically surrounds said basic material. T...
|
|
WO/2006/078768A1 |
Continuous coil tubing (100) made from shorter lengths of flat metal strip (26) which are spliced end-to end and formed into tubular form (104) and seam welded and thereafter introduced into a forging or hot reduction process (106) . Fin...
|
|
WO/2006/074570A1 |
The invention relates to a method for producing peripheral segments (240), wherein strip-shaped flat material (116) is continuously shaped at an angle to the axis of the strip to give a closed shape and peripheral segments (240) are sepa...
|
|
WO/2006/066814A1 |
The invention relates to a method for producing a multi-layer pipe (5) with the aid of a bending roller. According to said method, individual material layers (1, 2), which are to be combined to form the multi-layer pipe (5), are laid on ...
|
|
WO/2006/068258A1 |
A ferritic stainless steel pipe, which is producing by subjecting a raw material plate, which has a chemical composition, in mass %, that C: 0.001 to 0.015 %, N: 0.001 to 0.020 %, Cr: 11 to 25 %, Mo: 0.01 to 2.0 %, one or more of Ti and ...
|
|
WO/2006/064803A1 |
[PROBLEMS] To improve the corrosion resistance by converting a pipe making step and a coating forming step to a continuous step and forming a corrosion-resistant coating having no pin-holes. [MEANS FOR SOLVING PROBLEMS] On the way of the...
|
|
WO/2006/063595A2 |
In a method for cold-working a piping component (10) with a pipe branch (16), parÂticularly a valve housing of stainless steel, the pipe branch (16) is provided its length and final bore by forcing at least one ball or a drawing tool wi...
|
|
WO/2006/061203A1 |
The invention relates to a friction-welded connection between a sheet metal element (3) and a rotation body (1) which is inserted therein. The sheet metal element comprises a protruding circular annular wall (5) as a pressure surface, wh...
|
|
WO/2006/057074A1 |
Rolls for molding a square tube and a method and a device for rollingly molding the square tube capable of manufacturing the square tube having accurate dimensions and shape and having excellent internal quality at low cost by rollingly ...
|
|
WO/2006/053590A1 |
The invention relates to a method for producing hollow shafts (11') comprising end sections (12', 16') with a larger wall thickness and at least one intermediate section (14) with a reduced wall thickness, from a tube (11) comprising a c...
|
|
WO/2006/053659A1 |
The invention relates to a welding stand (3) which is configured in order to weld a spiral joint (25) of a spiral tube (1). Said welding stand comprises a welding device (2) and a transport device which is used to transport the spiral tu...
|
|
WO/2006/053752A1 |
A method for the production of an annular rotationally symmetrical gear part made of metal, provided with a profiled section (12) which is at least created on the outer periphery thereof, such that an insert piece,which is made from a st...
|
|
WO/2006/050892A1 |
The invention relates to a system for producing multilayer composite tubes, comprising: a shaping device (30) for shaping a metal strip into a tubular body; a welding station (40) with a welding device (400) for welding the adjacent long...
|
|
WO/2006/049348A1 |
A method for producing a metal plate material by forging a metal body to be formed sequentially from two directions perpendicular to the length direction of the body in a temperature region not higher than one half of the melting point t...
|
|
WO/2006/045194A1 |
A frame assembly for a motor vehicle includes a tubular frame and a support tube. The tubular frame includes a first portion connected to a second portion. The first and second portions define a hollow cavity therebetween. A support tube...
|
|
WO/2006/045415A1 |
The present invention relates to a tube (1) made of a profile rolled metal product, in particular for use in heat exchangers, a rolled metal product and a method of producing the same. The tube (1) includes a first wall (2) and a second ...
|
|
WO/2006/039916A1 |
The invention relates to a method and a bending press for bending the boundary edge (2) of a planar sheet for shaping into an open seam tube, with an upper tool (1) shaped to correspond to the bend radius to be achieved and an opposed lo...
|
|
WO/2006/027185A1 |
The invention relates to a pallet container (10) comprising a thin-walled, rigid inner container (12) consisting of a thermoplastic plastic for storing and transporting liquid or free-flowing contents. Said container comprises a tubular ...
|
|
WO/2006/025369A1 |
A die, a method of manufacturing a stepped metal tube, and the stepped metal tube. A through hole in the die comprises a bell, an approach, and a bearing in this order from an inlet side and having continuously formed inner surfaces. The...
|
|
WO/2006/022185A1 |
A seat structure manufacturable at low cost by utilizing a seat frame having pipe parts formed by bending sheet metal materials and having high strength and a method of manufacturing the seat frame. The seat frame (10) comprises the pipe...
|
|
WO/2006/018057A1 |
The invention relates to the production of an internal profile (18) in a pipe or hollow profile (11). Said method consists of inserting the pipe or hollow profile (11) into a supporting sleeve (12) by axially supporting one first end of ...
|
|
WO/2006/017664A1 |
A method of producing a tubular device is provided. The method comprises providing a tubular stock (24) having an axial passage, heating the tubular stock (24) at a first heating location to form a softened section, the softened section ...
|
|
WO/2006/017665A1 |
A method of producing a tubular device is provided. The method comprises providing a tubular stock (24) having an axial passage, heating the tubular stock (24) at a first heating location to form a softened section (38), the softened sec...
|
|
WO/2005/114086A2 |
An improved tool (10) and method for enhancing the surface of a heat transfer tube (62) are provided. The tool (10), which can be easily added to existing manufacturing equipment, includes cutting bits (28) that may be retracted with a h...
|
|
WO/2005/114087A2 |
The invention relates to a fin stock material having aluminum, where the material also has a tensile strength of between approximately 14,000 and approximately 26,000 psi, an elongation of less than 30%, and a hardness of between approxi...
|
|
WO/2005/110637A1 |
A method for manufacturing a multi-walled pipe by inserting a second pipe (2) into a first pipe (1), bending the second pipe and expanding the first pipe into contact with the second pipe. The invention further relates to pipe bundles fo...
|
|
WO/2005/110638A1 |
A device for shaping a beam from a blank is disclosed, the blank being a profile element in the form of a beam having a closed cross-section, end portions (1A, 1B), a centre portion (1C) and a front flange, a rear flange, an upper web an...
|
|
WO/2005/108636A1 |
An UOE steel pipe for a line pipe, which has super high strength such as a strength in the circumferential direction of the pipe of 750 to 900 MPa, is excellent in the toughness of the base material and the heat affected zone thereof and...
|
|
WO/2005/106308A1 |
Apparatus for manufacturing a tubular product, includes a winding station (130) for winding a substrate component (104) and a reinforcement element (118) in a helical path to form a reinforced tubular product, and respective means (132, ...
|
|
WO/2005/102549A1 |
A punch device for U-press in a UOE steel tube manufacturing process capable of coping with the various manufacturing tube sizes and reducing the width of a U-tube after U-press less than that by a conventional punch device for U-press. ...
|
|
WO/2005/102555A1 |
A method of producing thin wall metal tube with thickened ends is provided. The method comprises holding a thin wall metal tube (T) of desired length within the jaws (J) of a clamp and introducing two punches (P) having a step configurat...
|
|
WO/2005/102554A1 |
The inventive machine for shrinking an exhaust volume comprises a depolluting member disposed in a cylindrical envelop provided with an annular die (32) having an internal passage (36) whose gradually decreasing cross section is delimite...
|
|
WO/2005/097374A1 |
A method for manufacturing a circular metal tank, from an elongated sheet of metal. The upper and lower longitudinal edges of the metal sheet are bent to produce a first 'L' bend and a second 'chair' bend, respectively. The sheet of meta...
|
|
WO2005081700A9 |
An improvement is disclosed in the method for producing a multifilament (Nb, Ti)3 Sn superconducting wire by the steps of preparing a plurality of Nb or Nb alloy rods where Nb or Nb alloy monofilaments are encased in copper or copper all...
|
|
WO/2005/089973A1 |
The invention relates to a method, tool and device for producing threaded holes, particularly in workpieces of low material strength. The workpiece is heated in a substantially extensive manner with the aid of a friction and expansion se...
|
|
WO/2005/087426A1 |
The invention relates to a method for producing a heat exchanger partition (1) between a heating space and a heat exchanging medium, particularly for installing in the heating chambers of refuse incineration plants. The heat exchanger pa...
|
|
WO/2005/082556A1 |
A method for forming metal-cladded metal matrix composite wires (20) . The method associates a ductile metal cladding (22) to the exterior surface (24) of a metal matrix composite wire (26) comprising a plurality of substantially of subs...
|
|
WO/2005/082557A1 |
The profiled component (10) comprises a rolled section with at least two profiled legs (12, 14, 16, 18). The profiled component (10) has at least partly a rigidity-altering contour (22) in the longitudinal direction (20)and at least one ...
|
|
WO/2005/080623A1 |
[PROBLEMS] A metal working method capable of continuously forming various metal elements that are increased in strength or ductility by micronizing a metallographic structure to thereby improve mass-productivity and reduce costs, and a m...
|
|
WO/2005/077562A1 |
Disclosed herein is a method and apparatus for forming a tapered steel pipe, which has a constant inclination in a longitudinal direction thereof and is usable as a post of a street light or electric pole, by simply pulling an existing c...
|
|
WO/2005/077561A1 |
The aim of the invention is to allow for the production of a hollow profile (3) using secondary forming elements and/or junctions (4), wherein the cover (11) of the secondary forming element and/or junction (4) can be removed in a simple...
|
|
WO/2005/072234A2 |
A system for delivering a coolant fluid to a workpiece has a reservoir (60) for retaining the fluid, a pump (64a, 64b) for delivering fluid from the reservoir, a supply line (72) in communication with the workpiece and a diverter valve (...
|
|
WO/2005/070578A1 |
The invention relates to a method for the production of defect-free calibrated steel bars and to the assembly used for same. The inventive method combines a drawing/calibration operation with a crack-control phase and a subsequent mechan...
|
