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Patent Searching and Data


Matches 1,001 - 1,050 out of 19,549

Document Document Title
WO/2015/030697A1
A four-die forging device intended for forging ingots and blanks made of various steels and alloys. A lower die (8) or an upper die (7) or both are provided with a system for displacing the die relative to its holder (1, 2). The system f...  
WO/2015/025769A1
Provided is a metalworking die having excellent load resistance, said die being capable of efficiently transmitting vibration to a forming section, and reducing size, weight, and cost. This metalworking die is provided with: a cylindrica...  
WO/2015/017942A1
The invention relates to a method for connecting multiple panel-shaped material portions (1a, 1b) to one another using a hollow rivet (2). In said method, the material portions (1a, 1b) to be connected are arranged so as to adjoin one an...  
WO/2015/015906A1
The present invention provides a joining structure (10) having: a first plate material (12) formed from a first material; a second plate material (14) formed from a metal material differing from the first material; a rivet (16) that is j...  
WO/2015/012408A1
Provided is a method for internally splitting an end-part cross-section of a metal plate or a metal rod in which the cut length and width of a split portion can be freely adjusted and a smooth and uniform surface can be formed in order t...  
WO/2015/012058A1
A rivet (1) for connecting different materials, equipped with: a shaft part (2), which is inserted into a first material to be joined (200), and the tip of which is welded to a second material to be joined (300) that is a different type ...  
WO/2015/003253A1
A process for making a shaped-part from a heat-treatable aluminum alloy blank comprises providing the blank in a hardened temper state, for instance the T6 or another suitable temper state. The as-provided blank is subjected to selective...  
WO/2015/006190A2
A fastener installation tool (10) including a cylinder assembly (12), a handle/sleeve assembly (14), and a tool head (16). The handle/sleeve assembly (14) includes a handle (40) having a bore (46) and a sleeve (60) positioned within the ...  
WO/2015/006136A2
A flywheel energy storage system incorporates various embodiments in design and processing to achieve a very high ratio of energy stored per unit cost. The system uses a high-strength steel rotor rotating in a vacuum envelope. The rotor ...  
WO/2015/005996A1
An apparatus for forging (10) may include a moveable first tooling member (14) configured to form a workpiece upon impact with the workpiece, a moveable second tooling member (16) configured to form the workpiece upon impact with the wor...  
WO/2015/002177A1
Provided is a method that is for producing a starting material for cutting and that can sufficiently eliminate residual stress. The method for producing a starting material for cutting is for producing a starting material for cutting bef...  
WO/2015/000532A1
A blind rivet arrangement (1) is described, comprising multiple rivet bodies (3, 3a, 3b) arranged in succession on a mandrel (2), the mandrel (2) having a mandrel head (8) with an outside diameter which is greater than an inside diameter...  
WO/2014/203714A1
A Ti-Al-based hot-forged alloy according to the present invention contains 40 to 45 at.% of Al, and additionally contains additive elements at a compositional ratio (A) or (B) as mentioned below, with the remainder made up by Ti and unav...  
WO/2014/195107A1
The invention relates to an adjustment aid and an adjusting method for a joining device having a punch (10) and a counter-tool (82), which can be oriented coaxially to one another, and for a joining movement relative to one another can b...  
WO/2014/196268A1
A joining device whereby damage to a resin member is unlikely to occur when joining a plurality of resin members by using a self-piercing rivet. The joining device (1) a punch (31) to punch and join the self-piercing rivet (10) to the pl...  
WO/2014/196614A1
In order to provide a large steel ring that is lighter and thereby contributes to improved fuel consumption, that has lower tensile strength, and has excellent wear resistance and scuffing resistance, and in order to also provide a raw m...  
WO/2014/191967A1
An adjustment system for adjusting the position of at least one sliding block (26) of a movable crosspiece of a press with respect to the respective column (23) of the press on which said sliding block may slide, comprising a first wedge...  
WO/2014/192833A1
Provided is a method for producing a bottomed can with which the bottom part can be made thin. Disclosed is a method for producing a bottomed can wherein a metal sheet is formed into a bottomed tubular shape by drawing, the method compri...  
WO/2014/191648A1
Reinforcing rod with high adherence for reinforced concrete The reinforcing rod (2) according to the invention comprises an extension portion (3) including, on its outer surfaces, catching asperities (6, 7) intended to promote adherence ...  
WO/2014/188838A1
A method for producing an outside joint member (1) which has a cylindrical cup section (2) having a floor and open on one end, and which has a plurality of tracking grooves (5) provided on the inner-diameter surface (4) of the cup sectio...  
WO/2014/184414A1
The invention concerns a head and an automated mechanized method with vision, the head comprising a pressure base which is provided with lateral, opening and closing apertures, encloses the machine tool and is associated with a vertical ...  
WO/2014/178980A1
A pump including a cylinder body having first and second ends and a cylinder bore, a plug shaft including first and second ends and a plug shaft bore, wherein the first end of the plug shaft is fixed relative to the cylinder body, and wh...  
WO/2014/170919A1
The present invention concerns a method of controlling an open-die forging system (1) comprising at least one actuator (2, 3) for forging a blank (4), to define a workpiece with the required dimensions by an operation sequence (OS) of op...  
WO/2014/168277A1
The present invention relates to a hybrid die-casting mold apparatus comprising a hybrid mold (10) having a cavity (32) which includes a pair of air conditioner piston-shaped portions of the same shape, into which molten metal for fillin...  
WO/2014/166252A1
A super 13Cr upset drill pipe manufacturing method, comprising the following steps: conducting end upset treatment of a steel pipe having the following weight percentages of compositions to manufacture an upset-end drill pipe: C=0.01−0...  
WO/2014/166864A1
Method for separating and supplying small parts (14) which have a shaft section (S) extending along a small parts axis (44), and a flange section (F) which has a larger diameter than the shaft section (S), and which can occupy in relatio...  
WO/2014/161949A1
The invention relates to a method for producing a formed wire body from at least one wire (16), the elongated wire being pre-formed in the shape of a spiral helical structure, the spiral pre-formed wire being then inserted into a forming...  
WO/2014/164994A1
A press machine includes a press frame, a crankshaft having an eccentric portion, at least one crankshaft motor connected to the crankshaft, a ram, a linkage type ram drive mechanism operably connected between the ram and the crankshaft,...  
WO/2014/164941A2
A retention pin assembly may include a stud having a head, a shaft, and a deformable end. The shaft may include a stepped surface having a greater diameter than the deformable end. The assembly may include a support member having an open...  
WO/2014/164407A1
A method of producing a mine roof bolt includes: providing a plurality of bars of a predetermined length, moving the plurality of bars along a conveyor and indexing the position of the plurality of bars, and passing a portion of each of ...  
WO/2014/163798A1
A method of processing a non-magnetic alloy workpiece comprises heating the workpiece to a warm working temperature, open die press forging the workpiece to impart a desired strain in a central region of the workpiece, and radial forging...  
WO/2014/161950A1
The invention relates to a method for producing a formed wire body, an intermediate product (28) manufactured from at least one wire being axially compressed by a forming device (10), at least sections of said intermediate product being ...  
WO/2014/165301A1
One illustrative embodiment of an end effector generally comprises a tip, a housing, and a main insert. The housing may include a housing neck, one or more housing sections, and an end section. A main insert may be positioned within the ...  
WO/2014/158094A1
The present invention provides a hot-forging method and a cold-forging method for manufacturing an article having a thinner body and a thicker body. A blank is pressed between an upper die and a lower die, plastically deformed and flows ...  
WO/2014/155580A1
[Problem] To provide a method of transferring rods whereby one end of a rod, as a workpiece, can be accurately inserted into a prescribed positioning hole even when the length of the rod is short. [Solution] In this method: a chuck devic...  
WO/2014/149822A1
A draw press includes a carriage moveable toward a work piece and an upper die movably secured to the carriage. The upper die is movable with respect to the carriage to draw the work piece. A method for drawing a metal part is also discl...  
WO/2014/134645A1
The invention relates to a method for producing a gun barrel (1) by cold forging a cylindrical blank in a barrel hammering machine, which has a plurality of forging hammers (3) distributed around the circumference of the blank and acting...  
WO/2014/124491A1
An apparatus for suspending and guiding at least first and second linerbolt removal tools externally of a grinding mill. The first linerbolt removal tool is associated with a first carriage assembly and used for knocking out linerbolts o...  
WO/2014/126086A1
Provided is a metal powder which can, when processed into a working surface of a tool for hot working, for example, an anvil, a mold for hot forging such as a metal mold or a roll for hot rolling, prolong the working life of the tool for...  
WO/2014/122051A1
The invention relates to an insert connecting piece for connecting an outlet pipe to a pipe in the region of an outlet opening, comprising a pipe adapter (6) which has an inner opening (4) and comprising an insert nozzle (10) which has a...  
WO/2014/120345A1
Method and apparatus for assembling, with fasteners, components of a structure having an outboard side, an inboard side, and a supporting frame. An electromagnet (200) having a core (202) with multiple openings (210) is positioned on the...  
WO/2014/119120A1
This forging device includes a rotating base (10) and forming rollers (14). While the rotating base rotates a material (W), the outer peripheral surfaces (14a) of the forming rollers are pressed against an end surface (Wb) of the materia...  
WO/2014/113169A1
A method of improving the surface finish of a sheared end face of a cylindrical blank in a progressive forming machine comprising deforming the end face out of its original as sheared transverse plane into a first shape concentric with t...  
WO/2014/109235A1
When producing a heat-dissipating member having a plurality of heat-dissipating fins (21) and lateral walls (15) by using a forging method such as impact molding, this method for producing a heat-dissipating member molds a metal material...  
WO/2014/105729A1
An apparatus includes an anvil having a first end and second end, and a press head reciprocally mounted relative to the anvil. The apparatus further includes an induction heater having a workpiece discharge end mounted adjacent the first...  
WO/2014/091742A1
The present invention improves the manufacturing productivity and reduces the weight of forged rotors. A preliminary center hole is set for sample forged rotors selected from a single forging lot between a mold-shift adjustment and a sub...  
WO/2014/091738A1
This forged crank shaft (1) comprises a carbon steel containing S, and has a ratio (x/y) of a sulfide area ratio (x) in a position (X) corresponding to the parting plane of a finish-forging die to the sulfide area ratio (y) in a position...  
WO/2014/081404A1
A system and method for rivet setting comprising an anvil having an anvil face, a plunger having a sensor coupled to a control system that measures the distance between the anvil face and the work surface during the rivet setting process...  
WO/2014/074862A1
A two-piece, one-sided-installation fastener system may have an internally-threaded sleeve having a shank and a sleeve head. The fastener system may include an externally-threaded core bolt having a frangible driving provision and a core...  
WO/2014/069402A1
This fastening control system for a composite member includes: a shape data acquisition unit that acquires shape data indicating the actual measured values of the shape of a fastener hole provided in an object to be fastened which includ...  

Matches 1,001 - 1,050 out of 19,549