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Patent Searching and Data


Matches 351 - 400 out of 309,229

Document Document Title
WO/2019/126091A1
A bodymaker (10) includes a rotating crankshaft (600) including an offset crank (602), the adjustable eccentric assembly (620) including an eccentric shell assembly (630). The eccentric shell assembly (630) is operatively coupled to the ...  
WO/2019/122978A1
The invention relates to a welded steel part (1) obtained by welding a first sheet (2) with a second sheet (3), at least one of the first (2) and second (3) sheet is made of a steel substrate and comprises a coating of aluminum alloy, sa...  
WO/2019/120391A1
The invention relates to a method for increasing the useful pressing force of servo presses and a device for carrying out (5) said method. The aim of the invention is to create, with little effort, a method and a device for producing sha...  
WO/2019/123320A1
A section mill (10) for the rolling of steel sectionsis disclosed. The section mill comprises a universal mill stand (12) and an edger mill stand (14) for rolling a workpiece(18)in a plurality of back-and-forth passes into a steel sectio...  
WO/2019/123694A1
A TiAl alloy material (10) for hot forging comprises: a substrate (12) formed of a TiAl alloy; and an Al layer (14) that is formed on a surface of the substrate (12), contains Al as a main ingredient, and contains Ti.  
WO/2019/121896A1
The invention relates to a die (1) to be arranged in a press (2), the die (1) extending in an axial direction (3) between a first end face (4) and a second end face (5) and forming an inner circumferential surface (6) between the end fac...  
WO/2019/123506A1
Apparatus to supply bars (B) comprising a work plane (11) on which to position a bundle (F1-F6) of said bars (B) and a removal device (15) configured to remove at least one bar (B) from said work plane (11) in order to transfer it to a d...  
WO/2019/123295A1
The invention relates to an apparatus (10) for the thermal treatment of metallic products, which comprises (a) a support and transport plane (24) for locating and advancing a product to be treated; (b) at least one collector module (12) ...  
WO/2019/124861A1
A steel material according to an embodiment of the present invention comprises: a base portion; and a surface layer portion formed on the surface of the base portion and containing 0.5 wt% or more of nickel (Ni). Therefore, the surface l...  
WO/2019/119509A1
An installation device of a flexible solar module bus bar comprises a work platform (100), a feeding platform (200), a container (400), a push plate (300) and a pushing mechanism (500), wherein the feeding platform (200) is fixed on the ...  
WO/2019/122243A1
The invention relates to a hydraulic tool for driving a pulling and/or pressing device, comprising a drive shaft which can be mounted on a screw driver, wherein a hydraulic pump which pumps hydraulic fluid into the working chamber of a h...  
WO/2019/121065A1
The invention relates to a method and a device for manufacturing nails, wherein a nail (110) is pinched between at least three rotating rollers (120) in order to form a nail tip and to separate said nail tip from the wire. The invention ...  
WO/2019/116875A1
Provided is an outer shell with which weight reduction can be achieved while ensuring mechanical strength. This outer shell (1) is formed in a bottomed cylindrical shape that is open at one end thereof. The outer shell (1) is provided wi...  
WO/2019/117756A1
This invention relates to metallurgy, more specifically, to rolling, and can be used for the production of rolled coils of low- alloy pipe steel prossessing high corrosion resistence. A method of manufacturing low-alloyed coiled strip of...  
WO/2019/115145A1
In a cooling path, hot rolled material (3) composed of metal is cooled. The cooling path has a pump (7) which extracts coolant (2) from a coolant reservoir (8) and feeds said coolant via a line system (9) to a number of coolant outlets (...  
WO/2019/117734A1
The present invention relates to a workbench, and respective operating and manufacturing methods, for the cold intervention, folding, bending or deformation of metal plates or sheets, the constructive and functional features of which pro...  
WO/2019/114102A1
Disclosed is a pressurized toggle-joint punch, comprising a rack (1), a slider assembly (2), and an ejection assembly (3), wherein the slider assembly (2) and the ejection assembly (3) are oppositely arranged on the rack (1), a through h...  
WO/2019/116085A1
The present disclosure discloses a method for improving yield strength of one or more workpieces. The method includes positioning the one or more workpieces in a punch and die assembly and operating the punch and die assembly such that, ...  
WO/2019/118018A1
A system and method for an improved material flow through an extrusion machine by altering the material properties in a magnetic field are provided. The electromagnetic extrusion system includes a ram that is moved into a chamber contain...  
WO/2019/114929A1
The invention relates to a multistage press for the bulk deformation of a piece of wire, comprising a wire feed with associated apparatus for cutting to length, and a transfer device – having grippers – for receiving a piece of wire ...  
WO/2019/118200A1
Various embodiments described herein provide a fastener system having straight walled driving surfaces that provides a reliable stick fit feature, while also improving stability of engagement between the system components. A feature of t...  
WO/2019/116170A1
A device for expanding and shaping the end 1A of pipes 1, comprising: a head 10C comprising means 11 for connecting the head 10c itself to an expanding element 2 expanding said end 1A of the pipe 1, said expanding element being made of a...  
WO/2019/074453A3
The present invention provides an apparatus for manufacturing steel pipes by helically forming an elongated strip of metal. A novel pipe production apparatus is provided for helically forming a metal strip comprising a carriage for carry...  
WO/2019/117025A1
This method for manufacturing a flow channel plate is provided with: a hole formation step in which two or more holes are formed in a band-shaped first substrate (40) in a direction orthogonal to the width direction of the first substrat...  
WO/2019/117519A1
The present invention can manufacture a rod for bolts, having an ultrahigh strength, by using a high entropy alloy having a microstructure at a low strain even without severe plastic deformation. The rod for bolts, having an ultrahigh st...  
WO/2019/116191A1
A hydraulically operated rotary pipe bending machine has a box (1) from which superiorly protrude a die shaft (2) that is rigidly connected to a die and integral with a die gear (29) being driven by an actuator (30) through a hydraulic c...  
WO/2019/114845A1
Water pipe breakages in buildings cause major problems for their residents, since repairing the damage requires extensive breaking of walls and constructions. In order to solve this problem, the present invention provides a machine for m...  
WO/2019/116876A1
Provided are: an outer shell with which mechanical strength can be ensured while achieving weight reduction; and a method for manufacturing the outer shell. This outer shell (1) is formed in a bottomed cylindrical shape that is open at o...  
WO/2019/115581A1
The invention relates to an assembled camshaft (1) for an internal combustion engine, wherein the camshaft (1) comprises a main shaft (2) and an outer toothing (3) extending axially along the main shaft (2) at least in sections, as well ...  
WO/2019/114362A1
Disclosed is a nut locking device, comprising a reactive force supporting plate (2) securely sleeved onto a first end of a shaft (1) and a locking nut (3) securely sleeved onto a second end of the shaft, as well as an accessory (4) secur...  
WO/2019/115275A1
The invention relates to a long tubular pipe comprising an outer tube, an inner fluid-transporting tube (4) mounted in the outer tube, and a separating member (3) designed to transmit bending efforts between said outer tube and said inne...  
WO/2019/115968A1
The invention relates to a method for manufacturing a metallurgical part by hot pressing of metal powder comprising: - a first step of manufacturing a tight metal container; - a second step of filling said container with metal powder; - ...  
WO/2019/115565A1
The invention relates to a hybrid component (10), comprising an end fitting (12) and a tube part (14), which are electrically conductively connected to each other. The hybrid component (10) has a sealing region (62) and a friction connec...  
WO/2019/115579A1
The invention relates to an assembled camshaft (1) for an internal combustion engine, wherein the camshaft (1) comprises a main shaft (2) and an outer toothing (3) extending axially along the main shaft (2) at least in sections, as well ...  
WO/2019/117456A1
The purpose of one aspect of the present invention is to provide a method for manufacturing a high Cu stainless steel by using a twin roll strip casting process in the manufacture of stainless steel containing a large amount of Cu, there...  
WO/2019/113995A1
A plastic forming and gradient toughening method and apparatus based on ultrasonic vibration. The method comprises: (a) dividing a portion with toughness to be enhanced on an amorphous alloy part to be formed, the portion being used for ...  
WO/2019/110466A1
The invention relates to a method for shaping a part (2) by means of magnetic pulse, characterized in that it includes the steps of: - positioning a thin conductive layer (40) on the part; - positioning the part between a coil (10) and a...  
WO/2019/110993A1
An in-line fastener track selection device comprises a stator having first, second and third fastener conduits; a rotor, rotatably mounted with respect the stator about a rotation axis, and comprising a rotor body and a connection space....  
WO/2019/109400A1
Disclosed are a continuous production system and method for stainless steel cold-rolled sheet. A black-coil pickling unit, a stainless steel white-coil rolling unit and an annealing and pickling unit are successively connected together t...  
WO/2019/111555A1
A springback variation cause analysis method according to the present invention includes: steps (S1, S3) for calculating stress distributions at a press-forming bottom dead center under a first press-forming condition and a second press-...  
WO/2019/112023A1
This holding device is used mounted to a mold apparatus. The holding device comprises: a distance member which is swingably mounted to a holder; and a swinging device which is mounted to a first mold unit and which swings the distance me...  
WO/2019/110992A1
A nose arrangement for a fastener setting tool having a punch for setting fasteners is disclosed herein. The nose arrangement comprises a support for supporting the nose arrangement on the setting tool. The support is adapted to receive ...  
WO/2019/110287A1
The invention relates to a method for producing a connecting element (40) comprising at least two ball-type sections (54, 56), wherein two ball-type sections are directly adjacent to one another or wherein two ball-type sections are conn...  
WO/2019/109784A1
A method for preparing a penetrating-type silver-copper composite ingot, comprising: using a group of irregularly shaped rolls, the irregularly shaped rolls being a pair of working rolls (2, 3) in a roll system of a four-roll solid-phase...  
WO/2019/113325A1
A bull gear is provided for a reciprocating pump. The bull gear includes a hub extending around an axis of rotation of the bull gear. The bull gear includes a rim having a plurality of helical gear teeth extending along a circumference o...  
WO/2019/109428A1
A material preparation device for a stamping operation comprises a material preparation platform, a moving platform (2), a horizontal driving source (1), and a vertical driving source (4). Multiple runner wheels (3) are arranged on a low...  
WO/2019/112355A1
The present invention provides a pipe-shaped reinforcing bar having a locking structure, the bar being capable of being lightweight, and having improved concrete bonding and shear key function so as to enable the earthquake resistance of...  
WO/2019/112365A1
The present invention relates to a control system for setting rolling oil spray rate during hot rolling, wherein, during lubricated rolling in a hot rolling process, artificial intelligence can be utilized to spray rolling oil at an appr...  
WO/2019/112022A1
This mold apparatus comprises: a distance member which is swingably supported by a holder; and a swinging device which is provided to a first mold unit and which swings the distance member. The holder is provided to the punch so as to be...  
WO/2019/111448A1
Provided are a surface following nozzle, an observation device for a moving object surface, and an observation method for a moving object surface that can eliminate water in the vicinity of the nozzle while adapting to changes in the sha...  

Matches 351 - 400 out of 309,229