Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 226,592

Document Document Title
WO/2022/166038A1
The present invention relates to the technical field of steels for use in fasteners. Disclosed are a hot rolled high strength steel long-shank bolt and a manufacturing method therefor. The hot rolled high strength steel long-shank bolt o...  
WO/2022/167888A1
A manufacturing process of components (12, 13, 13') with spherical and hollow shape and defining at least one radially inner recess (12b, 13b) with respect to an outer surface (12a, 13a) of said spherical shape is described; the process ...  
WO/2022/168941A1
The present invention produces a stackable metal cup that has a smooth, tapered body free of wrinkles or cracks on the outer peripheral surface, and that has a curl portion formed precisely along the circumferential direction on an openi...  
WO/2022/131598A8
One aspect of the present invention is to provide a steel sheet for a pipe having excellent hydrogen-induced crack resistance and a method for manufacturing same.  
WO/2022/098449A3
A pressure vessel made of two thin-walled, closed-end tube sections joined at a central hub that encircles the open ends of the two closed-end tube sections, with a plurality of radial bolts attaching the sections together through a dove...  
WO/2022/167741A1
A crimping head (1) comprising two jaws (2) with at least one tool-carrying part (3) and one drive device (4) for causing said jaws (2) to pivot, each jaw (2) being in the form of an arm (5) that pivots about a pivot axis (XX'), the pivo...  
WO/2022/167963A1
A kit (100) for transforming a machine tool, with a tool-bearing part (A) and with a piece-bearing part (B) rotating about a first rotation axis (X), in a rotary broaching machine, comprising a broach (6) provided with a third channel (1...  
WO/2022/166511A1
A steering knuckle trimming, hole extrusion, and correction composite die and a design method therefor. The composite die comprises an upper die base (1), a trimming upper die (2), a trimming lower die (3), a lower die core (4), a lower ...  
WO/2022/165920A1
An intelligent cross wedge rolling mill for a large-sized axle in rail traffic. Two lower journals (409) are respectively detachably connected to left and right end faces of a lower roller (451); two upper journals (408) are respectively...  
WO/2022/166654A1
An asynchronous rolling mill having a super large diameter ratio, comprising a rolling mill stand (1), a pressing device (20), a balancing device (21), an upper roll system, and an arc-shaped plate device. The arc-shaped plate device com...  
WO/2022/168686A1
Provided are a steel material and a method for producing the same, and a tank and a method for producing the same. A steel material according to the present invention contains, in terms of mass%, 0.200%-0.700% C, 0.05%-1.00% Si, 20.0%-40...  
WO/2022/170343A1
A metal container end (102) for a metal container (100) includes a center section (116) and a periphery section (118) extending along a periphery of the center section. The periphery section includes an edge (122) of the periphery sectio...  
WO/2022/163177A1
Provided are: a steel-sheet walking amount measurement device with which a steel-sheet walking amount can be accurately measured when the steel-sheet walking amount is measured during rolling; a walking amount measurement method; hot-rol...  
WO/2022/164939A1
A workpiece positioner assembly including a headstock apparatus having a motor and a headstock swing arm rotatably supported on the headstock apparatus. The headstock swing arm is configured to be rotated by the motor. The assembly inclu...  
WO/2022/163806A1
In the temperature measurement method of this invention, a temperature measurement substrate, on which a phase-change film a physical quantity of which changes due to a change in the arrival temperature is laminated, is subjected to a he...  
WO/2022/161721A1
The invention relates to a guide table (1, 2) for the guided transfer of a strip (50) and to an associated method for the guided transfer of a strip (50). By way of the device according to the invention and the associated method, the the...  
WO/2022/165371A1
A method for removing a portion of a structure is disclosed. The method includes attaching a first elongated member to the portion of the structure, receiving a second elongated member of a drilling assembly with the first elongated memb...  
WO/2022/163160A1
The present invention provides a stainless steel sheet that has a high degree of whiteness and high image clarity. This stainless steel sheet has surface properties, as defined in JIS B 0681-2:2018, which are: a core height Sk of 1.50 μ...  
WO/2022/161713A1
The invention relates to a rolling tool unit (13), comprising a rolling rod (14) having a first rolling profile (15) on a first side (19) and having a second rolling profile (16) on a second side (20). The first side (19) and the second ...  
WO/2022/164403A1
The present invention relates to a die handling and exchanging system (1) to be used in presses, by sending a signal to the motor (20) with the help of the sockets (23) and in which a ball screw (11) rotates and stops the die (24) exchan...  
WO/2022/165093A1
A fastener for use in joining dissimilar materials manufactured by the process of producing the fastener with an external surface that forms an electrically insulating oxide layer when subjected to oxidation and, after manufacture and pr...  
WO/2022/162596A1
A system for monitoring the parameters representative of operating conditions of an oil film bearing, wherein an oil film is arranged between a static component (2) and at least one rotating component (3, 4) defining an axis (X), said at...  
WO/2022/164347A1
The invention relates to the field of digital data processing, and more particularly to a method and cognitive video analysis system for detecting damage on vehicles, and even more particularly to the field of automatically calculating t...  
WO/2022/162546A1
The Machine (1) for the manufacture of antennas comprises: - at least one movable body (2) around one axis of reference (A) along a predetermined path (12) and defining one work surface (3); - deposition means (4, 5) of at least one ante...  
WO/2022/162956A1
Provided is a technique making it possible to insert a multi-core lead wire having several wires into a plurality of holes of a substrate in a stable state. A multi-core lead wire insertion device (100) according to one aspect of the p...  
WO/2022/163614A1
The purpose of the present invention is to provide hot forming in which there is no risk of cracking and in which usage is possible with a satisfactory flexural performance. The present invention has: an unwinding and blanking device pro...  
WO/2022/162207A1
The present invention relates to a mould (1) for flexibly forming a mould surface (10), having: a plurality of rod segments (11) each comprising a front face (11b), which together form the mould surface (10); a first guide element (12) h...  
WO/2022/163723A1
The present invention provides a method for manufacturing a directional electromagnetic steel sheet with which it is possible to manufacture, in a stable manner, a low-iron-loss directional electromagnetic steel sheet with little variati...  
WO/2022/163642A1
This method for manufacturing a press-molded article is provided with: a step for acquiring a first piece (19, 55) by punching a metal material; a step for acquiring a second piece (28, 56) by crushing an edge portion of a second surface...  
WO/2022/160409A1
A processing method for a battery aluminum foil. The rolling parameters of the passes of foil rolling and middle rolling and the rolling time interval of two successive passes are controlled, and the rolling parameters in the finishing r...  
WO/2022/163873A1
The purpose of the present invention is to provide a wrinkle elimination plate that significantly reduces costs while also maintaining fabrication precision. The present specification sets forth a wrinkle elimination plate 3 that is used...  
WO/2022/158414A1
The purpose of the present invention is to provide a press system and a method for controlling a press system with which it is possible to automatically set the timing for coordinating a press device and a feeding device. In the presen...  
WO/2022/158062A1
The purpose of the present invention is to provide: a hot pressing member and a coating member having excellent post-coating image clarity and excellent post-coating corrosion resistance; and a method for manufacturing same. Furthermore,...  
WO/2022/158159A1
This rolling machine is provided with: a rolling die 4 that rotates in contact with an outer peripheral face of a steering shaft 14 as an object to be rolled while pressing the steering shaft, to plastically deform the outer peripheral f...  
WO/2022/158970A1
Method for forming tubular segments, wherein a metal strip is or a series of metal strips is pressed into a tubular or truncated conical shape, such that opposite longitudinal ends of the strip or strips meet, forming at least one seam, ...  
WO/2022/158321A1
This joining device comprises: a fastener supply mechanism which delivers hollow fasteners one by one; a fastener joining mechanism which joins the delivered fasteners to respective joining members; a fastener transfer unit which transfe...  
WO/2022/156957A1
The invention relates to a coiler (10), comprising a measuring apparatus, and to a method for regulating a strip tension of the coiler, wherein the coiler serves to wind up or unwind strip-shaped material (11), in particular metal strip ...  
WO/2022/158352A1
This bending method uses a die (10, 50) having, in an upper portion (11, 51) thereof, a V groove (12, 52), and a punch (30) provided with a first surface (33, 33a, 33b, 33c) and a second surface (35, 35a, 35b, 35c) on a workpiece-pressin...  
WO/2022/157481A1
A computer implemented method for adjusting a fastener setting tool, the method comprising: measuring a first parameter associated with a first characteristic of the fastener setting tool; comparing the first parameter to a predetermined...  
WO/2022/157212A1
The invention relates to a method for producing a component from a blank made of a medium manganese steel having 4 to 12 wt.% Mn and a TRIP effect at room temperature, in which method the blank is mechanically cut to make a prepared blan...  
WO/2022/157312A1
The invention relates to the use of a cold-rolling device (2) for the controlled cold rolling of aluminium foil (20), in particular battery foil, wherein the cold-rolling device (2) has a number of rollers (6, 8), wherein the cold-rollin...  
WO/2022/157356A1
The invention relates to a rolling stand (2) for rolling a hot aluminium strip (1), downstream of which on the outlet side are arranged – in this order – a trimming device (7), a front deflection roller (8), a measuring assembly (9) ...  
WO/2022/158320A1
This fastening device for driving a solid fastening element, which is delivered to a joining position (P1), into a joining member has: a die; a punch which has a through-hole formed therein and which, through movement in the direction of...  
WO/2022/159140A1
The present invention discloses a riveting method and a riveting structure. The riveting method comprises providing a plate having a first side and a second side opposite to the first side; forming a wall portion on the first side of the...  
WO/2022/157826A1
Provided is a control device for a hot rolling line, whereby destabilization of cooling in the transition boiling region can be suppressed while maintaining responsiveness of feedback control of winding temperature. The control device co...  
WO/2022/157396A1
The invention relates to a machine for separating pre-cut sheet-metal parts, comprising at least one pneumatic hammer (1) arranged to strike pre-cut sheets of sheet metal in order to break the micro-joints left by the pre-cuts and to sep...  
WO/2022/156357A1
A bending-diameter-adjustable bending die device suitable for multiple pipes in one die, comprising a control drive portion (3), a tapered wheel mechanism (1) and a supporting bending die mechanism (2); a curvature adjustment hydraulic c...  
WO/2022/157016A1
The invention proposes a part (1) of a cycle frame, such as a bicycle frame for example, and also a part of a cycle fork. The part of the cycle frame or of the cycle fork comprises a core (10) and at least two shells (11, 12) that surrou...  
WO/2022/157545A1
The present disclosure pertains to a headstock gear (10) for a feed system of a shearer loader, comprising a plurality of teeth (1), each tooth (1) having a tooth geometry (2). Accordingly, for each tooth (1), the tooth geometry (2) cons...  
WO/2022/157263A1
A description is given of a method for the production of gourmette jewellery articles comprising the steps consisting of: forming by cutting a series of links (10) starting from a metal plate; creating a reinforcing edge around said link...  

Matches 1 - 50 out of 226,592