Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 307,358

Document Document Title
WO/2019/052966A2
There is provided a method of preparing a sheet metal material for forming, the method comprising preparing the sheet metal material to have a desired resistance profile along an axis; heating the sheet metal material to a desired temper...  
WO/2019/055899A1
Various implementations include methods and related tools for forming loudspeaker housings. In some implementations, these methods and tools can be used to form a loudspeaker housing having a non-circular shape. One method includes: form...  
WO/2019/027399A3
The present invention is a tandem press (10) used in sheet bending process and comprising at least two upper press plates (12) provided side by side and ridging groups (13) aligned with respect to said upper press plates (12), characteri...  
WO/2019/055997A1
Methods and apparatus of decorating metallic containers are provided. More specifically, the present invention provides novel apparatus and methods of forming an indicia or a decorative shape on a closed end-wall of a metallic container ...  
WO/2019/054257A1
A fastening tool (1) fastens a work piece (W) via a non-breaking-type multi-member crimping fastener (9) including a pin (91) and a collar (95). The fastening tool (1) includes an anvil (61), a pin gripping part (63), a motor (31), and a...  
WO/2019/053214A1
The invention relates to a rolling stand for rolling elongated material, comprising two rolls A and two rolls B, wherein the rolls A and/or the rolls B have a shape that is non-cylindrical, and wherein during rolling a roll A is in conta...  
WO/2019/051980A1
Disclosed is a manufacturing process for a large annular forged piece. In the process, firstly a prefabricated blank is prepared; then, the prefabricated blank is manufactured into a blank by upsetting deformation of a multi-level funnel...  
WO/2019/054683A1
The present invention relates to a large and curved thick plate molding device for a blade and, more specifically, to a large and curved thick plate molding device for a blade, the device easily molding a thick plate to have a three-dime...  
WO/2019/053036A1
The present disclosure relates to a tube made of an austenitic stainless steel comprising, in weight %, C ≤ 0.080, 8.00 ≤ Mn ≤ 10.00, Si ≤ 1.00, P ≤ 0.030, S ≤ 0.030, 19.00 ≤ Cr ≤ 21.50, 5.50 ≤ Ni ≤ 7.50, 0.15 ≤ N ...  
WO/2019/050016A1
A direct resistance heating apparatus includes first and second electrodes arranged with a space provided therebetween, a power supply electrically connected to the electrodes, an electrode moving mechanism configured to move, in a state...  
WO/2019/049649A1
A press system is provided with a press unit and a controller for controlling the press unit. The controller includes: a load pattern generating unit for generating a plurality of load patterns; an evaluation input unit for inputting a q...  
WO/2019/048289A1
A tool for manufacturing of a reinforcement bar structure, wherein the tool comprises a main body, a jaw arrangement, a tying device and an arrangement configured for moving the jaw arrangement between a gripping state and a tying state....  
WO/2019/047624A1
Provided is a preparation method of a 1Cr17 ferritic stainless steel pipe. The method comprises the following steps: preheating a 1Cr17 ferritic stainless steel pipe billet and keeping at the temperature; perforation to obtain a hot-roll...  
WO/2019/049477A1
According to the present invention, an intermediate material (18a) is obtained which has, on a radial inside portion of an outer circumferential surface thereof, a recess groove (42) which axially extends and is recessed radially inward....  
WO/2019/048076A1
The invention relates to a radial-axial ring rolling mill for rolling a ring, comprising an axial rolling device (11) and a radial rolling device (12). The radial rolling device (12) comprises a main roll (14) and a roller mandrel (15) b...  
WO/2019/049078A1
A multi-operation friction drilling tool allows three different final operations to be performed during the same drilling: drilling, calibrating and threading. The friction drilling tool of the present disclosure has a friction self-pier...  
WO/2019/049487A1
[Problem] The present invention addresses the problem of managing, at lower cost, a large number of subjects to be transferred. [Solution] According to one embodiment of the present invention, a system for managing subjects to be transfe...  
WO/2019/048417A1
The invention relates to a method for operating a rolling technology or metallurgical system, wherein the rolling technology or metallurgical system comprises a device, in which a rotating component is mounted with at least one sliding b...  
WO/2019/049322A1
Provided is a steel hot stamping molded article having: at least one of a tensile strength of 1200 MPa or higher and a martensitic steel structure; and a first part, a corner, and a second part which are sequentially contiguous from one ...  
WO/2019/049561A1
The needle member relating to the present disclosure is provided with: a metal pipe section demarcating a hollow section; and a reinforcing section, which extends, in the hollow section, in the axis direction of the pipe section, partiti...  
WO/2019/048913A1
A method for manufacturing a wheel hub (300) for a non-pneumatic wheel (100). A sheet (332) of material may be folded, cut, bent, and otherwise processed to form portions of the desired wheel hub(300). The wheel hub (300) may be connecte...  
WO/2019/049910A1
A fastening tool (1) comprises an anvil (61) capable of engaging with a collar (95) of a fastener (9), a pin grasping part (63) capable of grasping a tension region (914) of a pin (91) of the fastener (9), a motor (2), a drive mechanism ...  
WO/2019/050018A1
To radially enlarge an intermediate portion of a shaft, the shaft is held by a pair of holders with a gap between the pair of holders in an axial direction of the shaft, compression force is applied in the axial direction to the intermed...  
WO/2019/047065A1
A sheet material workpiece shaping device, comprising a working platform (100), a plurality of shaping mechanisms (200), a positioning mechanism (300), a measuring mechanism (400), and a master control unit. The shaping mechanisms (200) ...  
WO/2019/049119A1
A monolithic wave metal roof sheet with a more efficient, effective and quality crimps (1), wherein both the right end and the left end (2, 2) of the metal root sheet (1) is crimped with a number of crimps (2a, 2b) to form a list plank (...  
WO/2019/048939A1
The present invention provides a method for manufacturing a vehicle wheel comprising the steps of placing a metal band (101) in a mandrel (102) at a machining tool; forming the metal band (101) for making a desired length of rim (201) an...  
WO/2019/049445A1
[Problem] The purpose of the present invention is to provide a horizontal looper wherein changes in tension for a metal strip are suppressed. [Solution] A horizontal looper 6 for a continuous processing line for a metal strip 2 is provid...  
WO/2019/048097A1
The invention relates to a separator for rivet elements (3), comprising an inlet (4) and an outlet (5) for the rivet elements (3) to be separated and comprising a guide (6), which extends along a center line (M) from the inlet (4) to the...  
WO/2019/009675A8
The present invention relates to an ultra high strength hot rolled steel sheet, having tensile strength of 800MPa, and a method for manufacturing same, the method enabling excellent surface quality, processability and weldability as well...  
WO/2019/049883A1
The present invention relates to a blind rivet having sufficient airtightness and watertightness with a single blind rivet. This blind rivet (1) is provided with a rivet body (10) and a mandrel (30). The rivet body (10) has a flange (16)...  
WO/2019/048358A1
The invention relates to a method of controlling a spin forming machine to produce an article from a workpiece, the article having a target shape. The spin forming machine comprises a rotatable mounting point for the workpiece and a form...  
WO/2019/048025A1
The invention relates to a method for producing a component (1) having a floor region (1.1), optionally a floor-frame transition region, optionally a frame region (1.2), optionally a frame-flange transition region and optionally a flange...  
WO/2019/010453A8
A slew-actuated stamping station includes an expandable core configured to apply radially outward pressure to a radially inward facing surface of a radial wall, and at least one slew-actuated punch for piercing, along a radially inward d...  
WO/2018/218270A3
The invention relates to an extrusion machine (1) comprising a main frame (5), a friction wheel (4), a tool-holding device (6), a locking device (11) and a tool unit (12) supported on the tool-holding device (6). A protection unit (28) w...  
WO/2018/236314A3
The present invention relates to a method of flanging a ventilation canal edge used for flanging the edges of quadrangular air ducts and a machine for this method, the square canal (K) and / or the elbow joint (D) are positioned on the c...  
WO/2019/028155A8
A method to quantitatively determine the amount of deformation induced martensite as a function of temperature and strain in austenitic stainless steels is used to customize the strength and elongation characteristics of certain portions...  
WO/2019/042937A1
The invention concerns a device (20) for drawing a metal monofilament, the device (20) comprising: - a frame (22); and - a housing (24) for receiving a drawing member (26) for drawing the metal monofilament, the drawing member (26) compr...  
WO/2019/045233A1
An apparatus for forming a hole in a forged rivet is disclosed. The apparatus for forming a hole in a forged rivet according to the present invention comprises: a feeder for sequentially supplying forged rivets; a transfer conveyor for h...  
WO/2019/044764A1
This cold press forming device comprises a temperature sensor, a heat medium flow path, a heat medium supply flow path that supplies a heat medium to the heat medium flow path, a heat medium recovery flow path that recovers the heat medi...  
WO/2019/041952A1
A method of improved quality inspection includes (i) receiving a first command to capture a first image of a surface of a product, (ii) positioning, by actuating a plurality of rotatable joints, a camera at a first position that is subst...  
WO/2019/042313A1
A metal sheet having a low friction coefficient and a low waviness. Multiple round or roughly-round small pits are distributed on the surface of the metal sheet. The diameter of a single pit ranges from 30 μm to 150 μm, and the overlap...  
WO/2019/045926A1
An article of manufacture includes an array of distinct and separate regions with respective pharmaceutical compounds located thereon. The array of distinct and separate regions includes a first region with a first set of one or more pha...  
WO/2019/045189A1
A rolling mill roll replacement system according to the present invention comprises: a transfer unit including a transfer frame and a transfer cart moving along the transfer frame; a clamping unit installed at the transfer cart and inclu...  
WO/2019/042721A1
The invention relates to a method for operating a forming press (100) which comprises a plurality of press components and a plurality of tool components. According to the method, a forming press (100) is provided which has at least one f...  
WO/2019/043775A1
Provided are: a low-cost locking screw that, with a simple configuration, reliably exhibits a nut-locking function; and a method for manufacturing the screw. Flank surfaces 22 of a screw thread 18 of a male screw 10 are designed such tha...  
WO/2019/042931A1
The invention concerns a wire-drawing device (20) for drawing a metal monofilament (14), the device comprising: - a frame (22); and - a receiving housing (24) for receiving a wire-drawing member (26) for drawing the metal monofilament, t...  
WO/2019/043073A1
The present invention concerns a contactless wiping system (1) for wiping coolant and/or lubricant from the surface of a moving metal strip (15) or a working roll (3), comprising a separation block (7) with an integrated coolant supply e...  
WO/2019/046109A1
A can end (12) including a center panel (14), an annular portion (16) disposed about the center panel (14), a standard chuck wall (18A) disposed about the annular portion (16), and a curl (20) extending radially outwardly from the standa...  
WO/2019/044057A1
[Problem] To provide a pipe drilling tool for forming, in a pipe, a hole for introducing a non-oxidizing gas such as nitrogen, when joining pipes such as refrigerant pipes by brazing, wherein the pipe drilling tool has a compact configur...  
WO/2019/046275A1
The present disclosure generally provides 7xxx series aluminum alloy products in a stable T4 temper. The disclosure also provides methods of making such products, for example, using processes that include a combination of casting, rollin...  

Matches 101 - 150 out of 307,358