Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 51 - 100 out of 299,631

Document Document Title
WO/2017/130765A1
A production equipment line for hot-rolled steel strips, the production equipment line comprising: a roughing mill group 3 that comprises a plurality of roughing mills 31, 32 that hot roll a rolling material 10 that has been heated to a ...  
WO/2017/128828A1
A molding device for implementing shearing and bending by using a single power source comprises an upper frame and a lower frame that are vertically sleeved with each other. The upper frame comprises an upper frame top plate (1) and an u...  
WO/2017/132471A1
Discussed herein are systems and methods of forming hardfacing coatings and films containing Q-carbon diamond particles for use in downhole drilling tooling and other tools where wear-resistant coating is desirable. The Q-carbon diamond-...  
WO/2017/131042A1
Provided is a production method for a press-molded article, the method comprising a first step and a second step. In the first step, using a punch (13) and a first die (11), a recess (8) is press-molded in a blank (S). The punch (13) has...  
WO/2017/129540A1
A tool device for expanding the end of a tube (T), the tool device comprising an expansion sleeve element (10) made of elastomeric material, the expansion sleeve element being arranged concentrically around a pull rod (2). A calibration ...  
WO/2017/128102A1
A dephosphorization process with multiple sandblasting steps. The process sequentially comprises the following steps: uncoiling, first leveling, multiple steps of sandblasting and dephosphorization, second leveling, scrubbing and rinsing...  
WO/2017/130340A1
Provided is a screw machining method which is capable of inhibiting the formation of a protrusion in a screw tread tip portion, even if rolling machining is performed. Cutting machining is used to form a screw thread (2A) on the inner ci...  
WO/2017/132476A1
A thermally treated metal sheet or article as well as processes and systems for making the thermally treated sheet or article is provided. The process comprises heating and/or cooling the metal sheet by non contact thermal conduction for...  
WO/2017/126017A1
Provided is a titanium plate in which a Vickers hardness HV0.025 at a surface load of 0.245 N is 150 or less, the average length RSm of a contour curve element is 80 µm or less, and the maximum height Rz thereof is less than 1.5 µm, as...  
WO/2017/126696A1
A burring processing method is provided with a disposition step wherein a plate-shaped member to be processed, wherein is formed a through hole, is disposed such that a punch is positioned on one side of the member to be processed in the...  
WO/2017/125260A1
The invention relates to a method for connecting a first and a second component (10, 20, 20', 20") by means of a clinching process. In at least one joint region (Z), respective first component sides (10.1, 20.1) are brought into contact ...  
WO/2017/126413A1
Provided is a machine component which has a 7000 series aluminum alloy extruded structure that contains, in terms of mass%, 8.0-14.0% of Zn, 2.0-4.0% of Mg, 0.5-2.0% of Cu, 0.2-1.5% of Mn and 0.05-0.3% of Zr, with the remainder comprisin...  
WO/2017/125580A1
Method for producing a cooling duct piston (10) for an internal combustion engine, which cooling duct piston (10) has a cooling duct (60) in its piston crown, wherein the piston crown (90) is adjoined by a piston lower part (50) with pis...  
WO/2017/127340A1
A swage die (50) includes a plurality of teeth (60) aligned in a generally arcuate array. Each tooth of the plurality of teeth (60) includes a first sidewall (62), an opposing second sidewall (64), a first endwall (66), and an opposing s...  
WO/2017/126295A1
A coiled material passing device (4) according to an embodiment, which is for passing coiled material (100) that has been fed by an uncoiler (3) to a leveler/feeder (2) that corrects winding curl in the coiled material, is provided with ...  
WO/2017/127588A1
The invention relates to a dentition retaining assembly that includes a joint between a holding member such as a labial bow and a supporting member. The holding member includes at least one hole located near each end, each of which are s...  
WO/2017/126619A1
A method for manufacturing a press-molded article from a metal plate blank through the use of a press apparatus having a punch provided with an inner pad and a die provided with a die pad, said method comprising: a first step in which th...  
WO/2017/126239A1
The present invention relates to high strength forged steel used in manufacturing large forged products. Said high strength forged steel is characterized in: having a composition with prescribed chemical elements in prescribed contents, ...  
WO/2017/121026A1
A method for manufacturing a stainless steel composite pipes, the method comprising: cladding a polymer layer having thickness of 0.01m-0.1mm onto the surface of an inner pipe of stainless steel composite pipes; placing the inner pipe in...  
WO/2017/121786A1
The invention relates to a method for hot-forming steel sheets and in particular methods for press-hardening steel sheets. A plate which is made of a hardenable steel sheet material and which is heated to a temperature above AC3 is place...  
WO/2017/123936A1
A system and method that automatically determine a type of material at a machine input to prevent damage to the machine. A user interface receives a selection of a material type to be loaded into the machine. A controller performs a safe...  
WO/2017/122986A1
According to an embodiment of a cooking appliance, it is possible to easily manufacture a frame which forms a lateral part of the cooking appliance, and reduce manufacturing costs. The cooking appliance comprises a cook top assembly for ...  
WO/2017/121989A1
A method of joining workpieces comprises: locating respective portions of the workpieces (5) in a joining body (4); providing a friction stir welding probe (8); plunging the probe (8) into the joining body (4) and cyclically moving the p...  
WO/2017/122023A1
A container blank handling apparatus (5) for a container blank trimming system (1) for metallic tubular container blanks comprises first and second air bearing body portions having respective arcuate inner surfaces. The first and second ...  
WO/2017/121312A1
Hot galvanizing profile wire production line equipment comprises pay-off equipment, wire drawing equipment (3), hot galvanizing equipment (4), take-up equipment and pre-treatment equipment (2). Each of the equipment are connected in the ...  
WO/2017/122334A1
A calender device (1) is provided with: adjacent first and second rolls (12A, 12B); a first shaft box (14A) rotatably supporting a first roll shaft; a second shaft box (14B) rotatably supporting a second roll shaft and adjacent to the fi...  
WO/2017/124097A1
Generally, the present disclosure is directed various embodiments to additively manufacture AM preforms to reduce, prevent, and/or eliminate defects that occur in post processing operations (e.g. forging, shot peening, machining, or othe...  
WO/2017/123081A1
The invention relates to a device for forming internal grooves in a body, which permits the grooves or toothing of the parts or bodies to be made both in bodies that are closed at the bottom and in bodies that are open at the bottom. The...  
WO/2017/121640A1
The invention relates to a straightening press (20) for straightening concentricity or straightness errors in elongated work pieces, comprising centring means (21A, 21B) and a work piece (1) clamped between the centring means and having ...  
WO/2017/123995A1
The present disclosure is directed towards different embodiments of additively manufacturing and smoothing an AM preform to configure an AM preform for downstream processing (working, forging, and the like).  
WO/2017/123374A1
A pouring reel for forming a hot rolled long product into an annular coil comprises a central mast lying on a vertical axis. A cylindrical tub surrounds and cooperates with the central mast to form an annular tub chamber. A coil plate de...  
WO/2017/122075A1
The invention relates to an aluminium foils rolling process, comprising the steps of: a) providing a first aluminium foil (1) and a second aluminium foil (2) each having a respective first face (3, 4) and a respective second face (5, 6);...  
WO/2017/123338A1
A hydrostatic/hydrodynamic fluid bearing assembly for a can bodymaker (10) is provided. The hydrostatic/hydrodynamic fluid bearing assembly is separate from the ram body (50). The outboard guide bearing assembly (60) includes a carriage ...  
WO/2017/122656A1
An axial end part 11 of a cylindrical pipe 10 is fixed by a conical recess 31 of a main-shaft-side chuck 30 and a conical projection 41 of a mandrel 40, a spinning roll 50 is then pressed against the cylindrical pipe 10, which is support...  
WO/2017/123502A1
A system and method of orienting the rolling direction of metallic objects is provided. More specifically, the present invention relates to systems and methods used to align the rolling direction of metallic objects in a predetermined or...  
WO/2017/121013A1
A method for synchronous and specified-length cutting of continuously-formed materials by multiple lathes connected in series in production lines of continuously-formed materials, such as steel pipes and steel sections. A synchronous and...  
WO/2017/122385A1
The present invention pertains to a method for producing a cylinder device having a bottomed tubular cylinder and a rod, one end side of which is disposed within the cylinder, the other end side of which is disposed outside the cylinder,...  
WO/2017/122461A1
To provide a pre-processing device and pre-processing method with which it is possible to process a elastic-material sheet made of a metal into a cylindrical shape to a high degree of accuracy. A pre-processing method in which a pre-proc...  
WO/2017/122869A1
A roller coupling structure of the present invention comprises: a shaft having a ring mounting part and bearing parts provided on opposite ends of the ring mounting part; a ring part mounted on the shaft with the inner circumferential su...  
WO/2017/118563A1
The invention relates to a device for conducting away a fluid from a roller (200) in a roll stand. The device comprises in particular a corresponding stripping device (110). According to the invention, in order to be able to determine th...  
WO/2017/119195A1
[Problem] To realize efficient and stable production of a steel H-beam product having a greater flange width than conventional products, and to avoid producing defective shapes during a shaping operation using flat shaping grooves in a r...  
WO/2017/119224A1
The present invention relates to a large crankshaft having a pin fillet portion, the large crankshaft being characterized in that: an average initial compressive stress of a surface layer region having a depth of 500 μm from the surface...  
WO/2017/118259A1
Disclosed is a linear apparatus for forming a can opening. The linear apparatus for forming a can opening comprises a working tabletop (1), wherein a plurality of necking machining stations (2) are arranged on the working tabletop (1); e...  
WO/2017/119196A1
[Problem] To realize efficient and stable production of a steel H-beam product having a greater flange width than conventional products, and to manufacture large-flanged steel H-beams of different flange widths using the same roll. [Solu...  
WO/2017/114523A1
The present invention relates to a method for producing a hot forming tool (1) comprising at least one metallic main body (5), which is characterized in that at least portions of the main body (5) are fitted with metallic flat rings or d...  
WO/2017/113136A1
A processing equipment of mobile device housing and a processing method for the same, the processing equipment comprises: a base (100), a rotary servo drive mechanism (200), a workpiece fixing mechanism (300) and a spinning mechanism (40...  
WO/2017/115563A1
A die device 10 having: an upper die 12 equipped with a bending punch 11; a lower die 15 equipped with a die 14 in which a die hole 13 mating with the bending punch 11 is formed; and a stripper plate 17 that moves up and down in conjunct...  
WO/2017/115963A1
A method of producing a copper alloy material for automobile and electrical and electronic components. The copper alloy material produced by the method exhibits superior tensile strength, spring limit, electrical conductivity and bendabi...  
WO/2017/113219A1
A method, apparatus (20) and system for planning a bending following trajectory. The method comprises: acquiring processing parameters for a bending machine (41) and a bending robot (34, 42) to perform bending processing on a sheet mater...  
WO/2017/115165A1
A high-molecular leakage-free self-adhering aluminum foil and a preparation method. One surface of a first-layer aluminum foil and one surface of a second-layer aluminum foil are compounded by using a PET film, and the other surface of e...  

Matches 51 - 100 out of 299,631