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Patent Searching and Data


Matches 501 - 550 out of 315,307

Document Document Title
WO/2020/216855A1
The invention relates to a machine for shaping a tubular element, comprising an actuator (3) capable of moving a tool (4) in translation in a first direction (D1), wherein an interface of the actuator (3) and an interface of the tool (4)...  
WO/2020/218277A1
Provided is an electronic equipment housing in which a metal member and an antenna cover made of plastic are integrally joined by insert molding. In this electronic equipment housing, the plastic antenna cover is a molded body of a therm...  
WO/2020/217593A1
This press molding method is for molding a press-molded article 1 that has a cross-sectional hat shape comprising a top plate section 3, vertical wall sections 5, and flange sections 7, said press-molded article 1 having a protruding cur...  
WO/2020/217604A1
Provided is a method for producing a non-oriented electrical steel sheet which is used as an iron core material for a motor, a transformer, and the like, and has excellent magnetic properties, the method comprising: hot-rolling a steel m...  
WO/2020/217725A1
Provided is a rolling-straightening machine with which outer-diameter reduction rolling and straightening-rolling of a pipe material or bar material can be carried out rapidly and precisely. This rolling-straightening machine 1 is equi...  
WO/2020/218145A1
The present invention provides a spring-back amount divergence origin site specification method and device for specifying the origin site of a divergence in spring-back amount of a molded article between CAE analysis and actual measureme...  
WO/2020/217940A1
This method for manufacturing a heat exchanger (1A) is a method for manufacturing a heat exchanger (1A) that comprises: a heat transfer tube (20); and a distributor (10) that has an outer shell wall (11) to which the heat transfer tube (...  
WO/2020/216455A1
The invention relates to a shaping method comprising the following steps: - introducing a tube (104) into an opening in a die (101), the opening having at least one region having a smaller circumference than an outer circumference of the...  
WO/2020/217594A1
A press-forming method for forming a press-formed article 1, which has a hat-shaped cross section having a web portion 3, side wall portions 5, and flange portions 7 and has a concave curved region 11 that, in a side view, curves in a re...  
WO/2020/218338A1
This capstan roll is provided with: a metal core comprising an annular body having in the center section thereof a through-hole through which a rotary shaft penetrates, the metal core being provided with a key groove in the inner periphe...  
WO/2020/217716A1
Provided is a molding system for molding a metal pipe by causing a heated metal pipe material to expand. The molding system is provided with: a gas supply unit for supplying high pressure gas into the heated metal pipe material to cause ...  
WO/2020/213791A1
A cerebral aneurysm stent (1) of the present invention comprises a hollow tubular main body (10) and a coil support (20) integrally formed with the main body (10) at one end of the main body (10) in the longitudinal direction, wherein th...  
WO/2020/211224A1
Disclosed is an irregularly-shaped piece plate rolling machine, comprising a base; machine A and machine B provided opposite on the upper surface of the base. Machine B can move horizontally to adjust the distance between it and machine ...  
WO/2020/213441A1
Copper plating (D) is applied to an entire pin starting material containing 0.5 to 0.6% C and having a hardness of 550 to 750 HV. An outer circumferential surface of a tip end portion (B) of the pin starting material is ground to remove ...  
WO/2020/212130A1
The invention relates to a method (100) for producing a probe (10) of a thermal flowmeter (1) for measuring the mass flow of a medium in a measuring tube (2), a probe sleeve (11) having a longitudinal axis and a probe core (12) arranged ...  
WO/2020/214429A1
Wishbone-style control arm assemblies for a vehicle and methods for assembling the same are disclosed. A control arm assembly includes a first elongated segment having a first connection feature at one end of the first segment. The contr...  
WO/2020/211068A1
A riveter, comprising a first handle (1), a second handle (2) and a clamping and pulling mechanism. The second handle may rotate about a pivot shaft (31) relative to the first handle, the second handle is separated by the pivot shaft int...  
WO/2020/211883A1
A slide block-type cross-section full-support core rod structure having ratchet check rotation diameter change, said structure comprising a core rod movable joint (4) and a straight handle (1), the core rod movable joint and the straight...  
WO/2020/212353A1
A method for manufacturing a wheel axle of a utility vehicle such as a trailer, semi-trailer or a truck, wherein the wheel axle comprises a hollow axle body comprising a steel tubular wall having a thickness t and having a clamping regio...  
WO/2020/213584A1
This press brake (10) comprises: a pedal case (50) having an upper portion which is provided in a lower table (22) and connected to a slide member (44) movable in the longitudinal direction to be vertically movable and tiltable and havin...  
WO/2020/215098A1
The present rivet invention has a main body comprising a first end and a second end opposite to the first end, wherein the main body further comprises a lateral wall disposed at the second end and circumferentially extending around the m...  
WO/2020/211716A1
Disclosed is an under-actuated pinching mechanism, comprising a gear, a linear motion mechanism (3), sector gears (4, 4'), conveying rollers (5, 5'), spring devices (7, 7'), a universal coupling (8), and a driving electric motor (9). An ...  
WO/2020/212813A1
Machine for machining, in particular press-forming, wire-like material (1, 1a), comprising: a vertically extending frame comprising two half-frames (10,20) arranged opposite each other in the vertical direction (Z-Z), so as to form an in...  
WO/2020/213473A1
This fin (20A) comprises: a plate-form body part having a through-hole (40) through which a tube can be inserted; and color base parts (51R, 51L) and color distal-end parts (52R, 52L) that are provided to the body part, are connected to ...  
WO/2020/213354A1
This method for manufacturing a link component, which has one end section having a connection hole and provided on one side in one direction and the other end section provided on the other side in the one direction, from a long intermedi...  
WO/2020/212372A1
A first steel strip and a second steel strip (7) are rolled in succession in at least one roll stand (1) of a cold rolling mill. A rolling pause, in which no steel strip is rolled, is provided between the rolling of the first and the sec...  
WO/2020/213719A1
This titanium alloy plate has a chemical composition containing, in terms of mass%: a total of 0.2-7.0% of one type or two or more types selected from the group consisting of 0-2.0% of Sn, 0-5.0% of Zr, and 0-7.0% of Al; at most 0.100% o...  
WO/2020/211724A1
Provided is an under-actuated connecting rod type pinching mechanism, comprising a first gear (1), a second gear (1'), a third gear (2), a fourth gear (2'), a linear motion mechanism (3), a multi-connecting rod synchronization mechanism ...  
WO/2020/214136A1
A casing for use in a cartridge for a firearm comprises a sleeve and attached base. The sleeve has cylindrical portion with a mouth for holding a bullet and an opposing radially-running bulkhead from which extends a nipple that is secure...  
WO/2020/213542A1
In this method of controlling meandering of a material-to-be-rolled, a rolling machine has a plurality of rolls including at least a pair of work rolls and a pair of reinforcement rolls. The method comprises: an estimation step for acqui...  
WO/2020/213179A1
A steel sheet has a specified chemical composition and a micro structure composed of ferrite and a carbide, wherein the carbide is present in ferrite grains and on ferrite grain boundaries and, with respect to the carbide particles each ...  
WO/2020/174450A3
A system (100) for a sheet metalworking is disclosed. The system (100) comprising a punch (1) connectable to a press (P), wherein the punch (1) is configured with a first electrical terminal (2). A die (3) configured with a die surface (...  
WO/2020/213108A1
The present invention provides a method of arranging a functional member, with which a functional member can be reliably arranged without deterioration of the functional member. The method of the present invention has: a first restrictio...  
WO/2020/212055A1
The present invention describes a setting head for a joining device, in particular a press or a setting device, which setting head comprises the following features: a punch (10) which is movable in a longitudinal direction such that a jo...  
WO/2020/214473A1
A flanged tube assembly includes a rigid tube (10) and a sleeve (12) disposed about an axial end portion of the tube. The axial end portion (18) of the tube (10) includes a flange portion (24) that is formed by the tube wall (36) being r...  
WO/2020/209321A1
While applying a radially outward processing force to a part in a circumferential direction of a cylindrical portion (25) of a hub body (21), the position at which the processing force is applied is varied continuously with respect to th...  
WO/2020/207954A1
The invention relates to a die unit (20) and a press (21), in particular an embossing press in order, for example, to emboss coins from a round blank. The die unit (20) can be inserted into or removed from a receptacle (23) of the press ...  
WO/2020/206576A1
A bending machine for enabling a copper pipe to have an adjustable bending angle. The bending machine comprises a fixed bottom plate (1), wherein a fixed block (2) is arranged on the right side of the top of the fixed bottom plate, an el...  
WO/2020/206574A1
A steel bar bending machine for construction, comprising: a base (1), wherein a front end surface of the base (1) is sequentially provided from left to right with a turntable (2), a fixed block (3) and a lower driven roller (4); the cent...  
WO/2020/209319A1
Provided is a blank characterized by being a steel material and comprising at least two protruding regions (313) respectively having softened parts (320) formed thereon, wherein: an outer edge (311) includes the at least two protruding r...  
WO/2020/208535A1
A process of cold rolling an aluminum product, e.g. a strip, which crosses at least one rolling stand (1), wherein a lubricant is applied to the strip close to said at least one rolling stand (1) by means of a plurality of applying means...  
WO/2020/208196A1
There is disclosed a method of manufacturing a tube for a heat exchanger. The method comprises extracting a web of material from a spool. A portion of the web is weakened along a separation line. The separation line divides the web into ...  
WO/2020/208947A1
This method for manufacturing a hub unit bearing (1) includes a step for forming, on a hub body (21), a caulking part (26) to inner rings (22a, 22b) by applying an axial load to an axial end of a hub body (21). The load is adjusted on th...  
WO/2020/209357A1
A blank (100) comprises a main part (110) formed from steel having a tensile strength of 1,450 MPa or greater, and a softened part (120). The ratio of the Vickers hardness of the softened part (120) to the Vickers hardness of the main pa...  
WO/2020/210045A1
A method of carburizing a powder metal part involving more than one carburizing step. In a pre-forging carburizing step, a powder metal part that is less than fully dense is carburized to establish a pre-forging carburization profile. Af...  
WO/2020/209489A1
The present invention pertains to: an ultra-high strength aluminum cladding steel wire for overhead transmission lines; and a method for manufacturing same. The aluminum cladding steel wire is characterized by comprising: a steel wire co...  
WO/2020/206479A1
The invention relates to a bending device (1) for forming a workpiece (4), having two pressure beams and bending tools (2, 3) mounted thereon, having a measuring device (9, 10) for determining a bending angle (7, 8) for the workpiece (4)...  
WO/2020/210164A1
A punch assembly with interchangeable tips includes a punch body and a punch tip releasably coupled to the punch body. The punch body includes a proximal end, a distal end opposite the proximal end, and a cross-sectional shape defined be...  
WO/2020/207544A1
A multiduct pipe straightener apparatus (6) configured for reducing friction in a multiduct pipe with a bundle of ducts within an outer casting. The apparatus comprises a first arrangement (101) of at least two straightening rollers (7) ...  
WO/2020/169146A3
The invention relates to a system of a divisible frame for presses and correspondingly designed press frames (1), wherein each press frame (1) comprises side pillars (2) and a head piece as an upper cross-connection (3) and a platen as a...  

Matches 501 - 550 out of 315,307