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Patent Searching and Data


Matches 501 - 550 out of 226,871

Document Document Title
WO/2022/079319A1
Disclosed are a metal strip (1, 101, 201) and a process for manufacturing such a metal strip (1, 101, 201). In order to be able to reproducibly manufacture a rigid metal strip (1, 101, 201), according to the invention, the butt seam (5) ...  
WO/2022/081686A1
This disclosure enables various bits to widen (e.g., flare, swage) various open end portions (e.g., with a circular cross-section) of various tubes (e.g., a metal tube, an alloy tube, a copper tube, an aluminum tube) by engaging thereaga...  
WO/2022/079027A1
The invention relates to a device (1) and a method for producing rolled metal strips, preferably hot-rolled metal strips. The device (1) has: a casting machine (10) which is designed to produce slabs (B) and transport same in a transport...  
WO/2022/077544A1
Disclosed are a zipper tooth (41), a zipper, an article using the zipper and a zipper tooth (41) forming mold. The zipper tooth (41) comprises a head (1) used for being meshed with other zipper teeth (41) and two legs (2) branched from t...  
WO/2022/073695A1
The present invention relates to a machine and a method for producing simply reinforced steel wire meshes, in particular for uses with not predominantly static loading, reinforcement wires being fastened to supporting strips by means of ...  
WO/2022/075026A1
Provided are a rectangular steel pipe, a production method therefor, and a building structure. The present invention is a rectangular steel pipe having flat plate parts and corner parts, wherein, when the average thickness of the plate p...  
WO/2022/074933A1
A low-strength thick steel sheet having excellent elongation properties and corrosion resistance, which has a specified compositional formula, in which a metal structure contains ferrite at an area ratio of 70% or more relative to the wh...  
WO/2022/074692A1
Unit (10) for drawing metal products comprising at least one motorized roller (12, 13) configured to support and move at least one oblong metal product (PI, P2) along an axis of feed (X), and at least two contrast rollers (15, 16; 17, 18...  
WO/2022/076841A1
Disclosed herein are methods for hydroforming a handpan shell. Hydroforming a handpan shell using a mold complementary to the intended shape of the handpan shell can improve the quality and performance of the handpan while reducing the t...  
WO/2022/073786A1
The invention relates to a bending machine (300) for producing complexly bent bending parts from straight wire rods (DS), said bending machine comprising: a computer numerical control unit (190); a transport system (310) for transporting...  
WO/2022/073312A1
A fully-automatic accuracy compensation mechanism for a two-way flanging machine, the accuracy compensation mechanism comprising an upper die X-direction fine adjustment component (40), an upper die Y-direction fine adjustment component ...  
WO/2022/075373A1
This mold comprises a first mold and a second mold. At least one of the first mold and the second mold includes: a plate-shaped bottom section; a plate-shaped apex section disposed spaced apart from the bottom section; and a stiffening m...  
WO/2022/074314A1
The invention relates to a method for producing a turbomachine compressor blade, comprising the following steps: - installing primary pins (26) comprising a material other than a titanium-based alloy in primary bores (20) of a core, the ...  
WO/2022/073348A1
An automatic assembling apparatus for a blower wheel. The automatic assembling apparatus for the blower wheel comprises a bottom plate (1) and a ram head support (2), a rotating disc (3) and a rotating disc driving member (32) are provid...  
WO/2022/073741A1
The invention relates to a shaping roll (4) which is located in a stand of a tube-welding installation for producing longitudinally seam-welded tubes and has a roll body (5), wherein the roll body (5) is formed in a number of parts radia...  
WO/2022/075027A1
Provided are an electric resistance welded steel pipe and a method for manufacturing the same. The present invention is an electric resistance welded steel pipe having a base material section and a welded section, wherein: the steel stru...  
WO/2022/074320A1
The invention relates to a sheet metal plate (10) for creating flooring (30), in particular for industrial vehicles, having on its upper surface (11) a plurality of raised patterns, each raised pattern comprising one or more protruding p...  
WO/2022/075464A1
[Solution] A method for manufacturing a press-molded item (200), the method being characterized by comprising: press-molding a metal plate into a preformed item (100) provided with a preformed bottom plate part (110), a first preformed v...  
WO/2022/070797A1
The present invention comprises at least one main die body (12) formed by a die material for hot press molding. The present invention is provided with a mold surface (13) formed on the surface of the main die body (12), and a refrigerant...  
WO/2022/070158A1
The invention relates to a machine for making ornamental chains consisting of a plurality of interconnected links starting from a metal wire. Said machine comprises a working station (10) into which the metal wire is fed and in which at ...  
WO/2022/070150A2
The object of the invention is a vehicle side frame preform, a method for manufacturing the vehicle side frame from the vehicle side frame preform and the vehicle side frame manufactured with the method. The object of the invention is al...  
WO/2022/070534A1
The present invention is to execute precise reprinting of a mark in a processing line different from a processing line in which printing has been carried out. A metal strip is subjected to processing in a plurality of processing lines. T...  
WO/2022/071134A1
Provided is a machining line system equipped with a plate material cutting device capable of cutting a plate material that has been machined by a machining device, so as to improve production efficiency. A machining line system 101 compr...  
WO/2022/071132A1
Provided is a machining line system comprising a plate material supply device capable of supplying a plate material so as to improve production efficiency. This machining line system 101 comprises: a machining device 102 which machines a...  
WO/2022/071901A1
The invention relates to a CNT - metal composite embodiment defined by a layer formed by a conductive part and a CNT part coated onto said conductive part and layers defined with a second conductive part coated onto said CNT part and a s...  
WO/2022/069889A1
A demountable wire carrier (100) is for supporting loops of wire W and comprises a lower end-stop (110), an upper end-stop (120) and a plurality of frame members (130) extending between (10) the end-stops. The carrier is shown standing i...  
WO/2022/069145A1
The invention relates to a method for feeding an elongate workpiece to a forming machine (200) that has a drawing-in device, which can be operated at a specifiable drawing-in speed, for conveying the workpiece to a die region of the form...  
WO/2022/070577A1
The present invention addresses the problem of providing a container manufacturing method and a container manufacturing device with which a container having a trunk part that has a shape which widens outward going toward the upper surfac...  
WO/2022/067363A1
The invention relates to a bending device (1) for producing a component by forming a sheet-metal workpiece (2), having a press table (3) and having a press beam (4) oriented parallel thereto, and having a stop (8, 9) for abutment and ori...  
WO/2022/069760A1
A radial press comprises: a base (2); a hollow ring die (8) which is mounted on said base rotatably relative to a press axis (X) and has an inner contour (10), which tapers in the direction of the press axis (X) and is rotationally symme...  
WO/2022/063745A1
The current invention relates to a system for accurately punching holes in a profile comprising at least one clamp, slideable in a first direction, and at least one punch unit for punching holes in the profile, wherein the at least one c...  
WO/2022/064770A1
The present invention employs a plurality of pressing rolls (33) each having a roll center axis (β) disposed at an angle. A roll-processing surface portion (34) of each of the pressing rolls (33) is pressed against a plurality of circum...  
WO/2022/062013A1
Disclosed is a method for rolling a wide Ni-Fe-Cr heat-resistant alloy thick plate. By means of the optimization of heating, rolling and heat treatment processes, a wide Ni-Fe-Cr heat-resistant alloy thick plate having the width of not l...  
WO/2022/064040A1
The present invention relates to a tubular roller, a roller feed and a method for producing a tubular roller, wherein the tubular roller (300; 350) comprises a first end (305a; 355a) and a second end (305b, 355b) and a radially encirclin...  
WO/2022/061975A1
A punch forming cooling device for a minimally invasive surgery hemostatic clip polymeric material. The device comprises a base (10), and an electric motor (13), a mounting seat A (12) and a mounting seat B (172) that are mounted on the ...  
WO/2022/062727A1
The present invention discloses a preparation method for motor shell aluminum profile, comprising: preparing raw materials in proportion, obtaining an aluminum ingot after smelting and casting, homogenizing and pressing the aluminum ingo...  
WO/2022/062359A1
Disclosed in the present invention is a lead bending and barcode attaching machine for a photovoltaic assembly. The lead bending and barcode attaching machine for a photovoltaic assembly comprises: a rack, a conveyor line, a positioning ...  
WO/2022/065607A1
A mold apparatus according to an embodiment of the present invention, in which the mold apparatus is capable of manufacturing a molded product by applying pressure to a molding matrix, may comprise: a lower mold which has a molding surfa...  
WO/2022/061976A1
Disclosed is a plate and strip rolling process oriented efficient and stable current applying manipulator, comprising a rolling machine, a first machine frame provided on a feed side of the rolling machine, and a second machine frame pro...  
WO/2022/064124A1
The invention relates to a method for forging a part from a maraging steel bar, characterized in that it comprises two steps: - a first step of forging the bar at a rational deformation rate of less than 1 s-1 until the deformation reach...  
WO/2022/061865A1
A bending and cutting integrated apparatus for steel bars for architectural engineering, comprising a frame (1). A bending chamber (2) and a cutting chamber (3) are provided inside the frame (1), a driving motor (4) is fixed to one end i...  
WO/2022/064121A1
The invention relates to a method for forging a part from a maraging steel bar, characterized in that it comprises three steps: a first step of forging the bar at a rational deformation rate of less than 1 s-1 until the deformation reach...  
WO/2022/064122A1
The invention relates to a method for forging a part from a maraging steel bar, characterized in that it comprises two steps: - a first step of forging the bar at a rational deformation rate of less than 1 s-1 until the deformation reach...  
WO/2022/063615A1
The invention relates to a roller assembly (1) comprising two roller shafts (3) which are mounted in a housing (2). The roller shafts (3) are preferably mounted parallel to each other, and each roller shaft (3) has at least one roller ri...  
WO/2022/065308A1
Provided is a backup roll unit that suppresses increases in rotational torque and leakage of lubricant in a structure in which a solid lubricant is sealed in a ball bearing supporting a backup roll. The backup roll unit 1 is for a tensio...  
WO/2022/063594A1
The invention relates to a device (10) and a method for rolling a metal strip. According to the invention, a distance between the upper/lower backup roll (18; 20) at at least one point thereof in each case and a predefined upper/lower re...  
WO/2022/065003A1
This method for manufacturing a metal container comprises: a first step in which a metal plate is shaped so as to form a substantially planar four-sided bag (B); a second step in which one surface and the other surface of the four-sided ...  
WO/2022/063244A1
The present disclosure discloses a 700 MPa grade hot-formed axle housing steel, the mass fractions of chemical components of which are: C: 0.17% to 0.27%, Si: 0.30% to 0.50%, Mn: 1.2% to 1.8%, P: ≤0.02% , S: ≤0.009%, Ti: ≤0.1%, and...  
WO/2022/065147A1
[Problem] To provide a stand for a fixture fastening tool and a fixture fastening method with which a member to be attached can be held with both hands and an adequate fastening force can be obtained. [Solution] A stand which is for a fi...  
WO/2022/064137A1
Disclosed is a mechanical part (10) comprising a part body (12) provided with a through-opening (14), and a through-fastening element (16) comprising a rod (18) engaged in the through-opening and connected to an inner surface (20) of the...  

Matches 501 - 550 out of 226,871