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Patent Searching and Data


Matches 201 - 250 out of 297,999

Document Document Title
WO/2017/006816A1
The purpose of the present invention is to provide a 7000-series aluminum alloy extruded material having a desired strength and being unlikely to have a streak pattern formed on the surface of a positive electrode oxide film. The present...  
WO/2017/006527A1
[Problem] To provide an attachment that can provide a fixed distance between the tips of arms and a crossbar, a workpiece transfer device with the attachment capable of transferring an upstream side workpiece to a left position or right ...  
WO/2017/006572A1
A jig (10) and a method for installing an attachment (61) into a workpiece processing machine using the jig are provided. The jig (10) includes an attachment holding part (11) configured to hold the attachment, and a plurality of bars (1...  
WO/2017/004852A1
Provided is a preparation device for a spring-shaped cleaning product of a native coloured yarn having a low melting point, comprising a forming device. The forming device comprises a shell (1). Two opposite bearings (2) are connected to...  
WO/2017/006499A1
The purpose of the present invention is to manufacture a round pipe with an opening diameter of several inches to several tens of inches in a small number of steps (number of processes, number of stands) while suppressing non-steady defo...  
WO/2017/006901A1
A method for manufacturing a rolling bearing unit comprises rotating a roll about the central axis of a hub body through use of a roll driving motor (43) in a state in which a machined surface of the roll is pressed against an other-end ...  
WO/2017/006861A1
The present invention relates to a pressed member in which an upstanding portion is formed around a through-hole, and the objective of the present invention is to provide a technique relating to flanging with which it is possible to form...  
WO/2017/007411A1
A new way to design lightweight, strong,material efficient, extruded and pultruded profiles,profile segments (4) and surfaces produced in profile production with rotating dies creating superior resistance to compression, bending and buck...  
WO/2017/006563A1
The present invention is configured so as to have a predetermined composition, a carbon content equivalent value C* of the total amount of Ti, Nb, and V deposits having a grain size of less than 20 nm of 0.010-0.100% by mass, a Fe conten...  
WO/2017/004649A1
The invention relates to a bending-tool store (4) for storing bending tools (2), comprising a plurality of guide rails (14) for holding and guiding bending tools (2), characterized by at least one first segment (11), in which the angular...  
WO/2017/006446A1
The present invention addresses the problem of providing a device for inserting flat tubes in heat exchanger fins, whereby a heat exchanger core can be assembled efficiently and with good yield. The present invention as a solution to thi...  
WO/2017/007610A1
A high speed manufacturing process for large format aluminum bottles (up to 750 ml) based on the DWI process that uses 3xxx can body stock with high recycled content. The process can include forming a bottle preform by redrawing, drawing...  
WO/2017/000989A1
The invention relates to a tool (6) for a stamping machine (1) for processing an end face (25) of a flat workpiece (10). The tool (6) has a first tool part (7, 9). A first rotary bearing (18) having an axis of rotation (19) perpendicular...  
WO/2017/004493A1
A punch sleeve utilized in forming metallic containers, including food and beverage containers, is provided. The punch sleeve comprises two or more different surface textures. In one embodiment, the outer surface of the punch sleeve comp...  
WO/2017/002633A1
This press system is provided with: a conveying unit which conveys a workpiece; a press unit which performs press machining by means of an operation to raise and lower a slide relative to the workpiece being conveyed by the conveying uni...  
WO/2017/003277A2
The present invention relates to a painting method, the aim of which is to print a digital image provided by a user onto the body of a vehicle by means of a production line. Printing is performed by means of a printing head that injects ...  
WO/2017/002940A1
Provided is a duct for which a crimped portion does not easily detach even when increasing the thickness and/or the number of layers of a sheet material. This duct has a strip of sheet material 31 crimped on a core material 20 having a s...  
WO/2017/002975A1
A mechanical bonding device is provided which can stably perform rivet bonding even when, in bonding multiple metal plates, the deformation resistance of the metal plates is high. This mechanical bonding device drives rivets into the mul...  
WO/2017/002976A1
A mechanical bonding device is provided which enables reducing damage to the periphery, including the rivet, of a bonded joint obtained by rivet bonding. This mechanical bonding device for driving a rivet into multiple metal plates by me...  
WO/2017/004336A1
An expandable tubular having a receptacle at its lower end is installed in a wellbore. An axial force is generated on a solid cone assembly to push the solid cone assembly. The solid cone assembly includes a cone body formed from a drill...  
WO/2017/002253A1
Provided is a method of molding a pressed component (1) formed such that an end is substantially T-shaped in a front view and is constituted by a columnar part (2) and an protruding part (3) that protrudes to a large width from an end of...  
WO/2017/002734A1
Provided is a metallic collar which, even if mounted to a resin part with small interference, is unlikely to become dislodged from the resin part after the mounting. A circular cylindrical metallic collar (10) is provided with: an upper ...  
WO/2016/208659A1
In order to enable, with a simple and an inexpensive structure, stably roll-molding a tapering material of which the plate thickness changes in the longitudinal direction, a roll-molding device (1) is structured by comprising: two parall...  
WO/2016/206038A1
A flanging and piercing metal mold comprises an upper mold plate (1) for clamping a product (4) to be machined, and a stripper plate (2). The flanging and piercing metal mold further comprises a punch (3) for piercing the product (4). Th...  
WO/2016/206040A1
A mold capable of preventing the bounce of scraps at a die opening comprises a mold body (1). A die opening (2) for punching a product to be machined is provided on the mold body (1). A plurality of circular arc-shaped notches (3) is pro...  
WO/2016/210248A1
Spiral forming methods can be used to join edges of a rolled material along a spiral joint to form conical and/or cylindrical structures. Alignment of the edges of the rolled material can be controlled in a wrapping direction as the mate...  
WO/2016/207016A1
The roll forging machine of this invention comprises a pair of roll dies (4) and (6) that are provided on a pair of roll driving axles (3) and (5) rotated by a driver and have a plurality of shaping dies (4a1-4a4; 6a1-6a4) formed thereon...  
WO/2016/210249A1
Apparatus and methods for growing nanomaterials in high volume production on large-sized thin metal foils that includes one or more metal foils physically separated by one or more gas permeable separators that are stacked or rolled with ...  
WO/2016/206787A1
The invention relates to a folding device for folding sheet metal parts (3, 5) lying on a folding bed (11) by means of a folding unit, which has at least a preliminary and/or final folding segment (8, 16) and a control unit (45), by mean...  
WO/2016/207499A1
The invention relates to a device for bending profile members in which the bending head comprises at least one stage for bending the profile members and cutting said profile members after bending, provided with means for cutting the prof...  
WO/2016/208269A1
Provided is a washer which can be obtained with an improved material yield. A washer is provided with: an inner peripheral surface 11 formed in a circular arc shape; an outer peripheral surface 12 formed in a circular arc shape on the ou...  
WO/2016/207178A1
The invention relates to a heat exchanger (10) comprising at least one tube (12) and at least one fin (14), the tube (12) being connected to the fin (14) by the clamping of this tube (12) in a collar formed in the fin (14). The tube comp...  
WO/2016/207063A1
The invention relates to a method for producing a material composition in a rolling system, comprising the following steps: providing a first workpiece (1) and a second workpiece (2) in the form of a provisional composite (10); rolling, ...  
WO/2016/207198A1
A dummy block (2)comprises a dummy block body (20) having a front face (281) provided with a circular groove (40) and outside of the groove (40) a peripheral annular sealing lip (28) that is sufficiently elastically deformable to be pres...  
WO/2016/207766A1
A coaxial hose, in particular for electrostatic oiling systems, having: a flexible external tube (l);a flexible internal tube (3) for the circulation of a second fluid inside thereof, forming, together with the external tube, an annular ...  
WO/2016/208599A1
Provided is a clad pipe or the like that is highly durable against long term usage and that has high adhesiveness among multiple layers without causing restriction in the combination of the material in each layer and the combination of t...  
WO/2016/208033A1
The purpose of the present invention is to provide a method for manufacturing a coil spring and a device (1) for manufacturing a coil spring that can precisely form the coil spring even when using a variety of wire materials (M). Provide...  
WO/2016/204367A1
A rolling device according to the present invention comprises: work rolls for rolling a material to be rolled; backup rolls for supporting the work roll; work roll chocks for supporting both sides of the work roll; backup roll chocks for...  
WO/2016/205052A1
A method that includes: providing a blank; heating the blank; forging the heated blank to form a forged gear having a plurality of spiral bevel gear teeth; machining the forged gear to a predetermined thickness while locating off of the ...  
WO/2016/205593A1
An extrudable aluminum alloy for a micro channel and round tube heat exchanger application including silicon in an amount that ranges between 0.15 and 0.30 wt%, iron in an amount that is less than or equal to 0.15 wt%, manganese in amoun...  
WO/2016/203852A1
Provided is a method for manufacturing washers, which can manufacture the washers with an improved material yield. A method for manufacturing washers comprises: a preparation step for preparing long members (N1) each provided with an upp...  
WO/2016/203593A1
The present invention addresses the problem of providing a device for inserting flat tubes into heat-exchanger fins with which it is possible to assemble the core of a heat exchanger efficiently and with a high yield. As a solution, this...  
WO/2016/203398A1
Automated bending machine (1) for bending metal sheet material, provided with driving means (14,15) which are integrated in a table (2) and/or ram (3) depending on whether the driving means (14,15) are designed for moving and arranging b...  
WO/2016/202551A1
A rotary extrusion machine (20) comprising: a rotatable spindle (21) comprising clamping means (211) for clamping a first end of a workpiece and for rotating said workpiece around a first axis; a punch (22) rotatable around said first ax...  
WO/2016/205284A1
An energy storage device is provided for a combustion chamber of an internal combustion engine. The energy storage device includes first and second end connectors connected to respective ones of a piston and crankshaft, and a flexible co...  
WO/2016/203847A1
[Problem] To provide a pipe bending device which has a simple structure and is suitable for various types of bending. [Solution] A pipe bending device is provided with: a device machine frame 2 for rotatably supporting a main shaft 11 ha...  
WO/2016/201881A1
A roller way lifting mechanism, comprising a roller way, a base (6), a crossbeam (2), and a roller way lifting execution mechanism. The roller way lifting execution mechanism is fixed between the base (6) and the crossbeam (2), and the r...  
WO/2016/203904A1
The present invention suppresses stretch flange breakage when manufacturing a stretch flange molded component manufactured with stretch flange molding. Provided is a manufacturing method that manufactures the stretch flange molded compon...  
WO/2016/202545A1
The invention relates to a lattice structure consisting of intersecting longitudinal and transverse elements (2 and 3) such as wires, stranded wires, ropes, rods and/or profiled sections, having intersection points (6) associated therewi...  
WO/2016/203913A1
A bearing 10 comprises: a half bearing member having an inner peripheral surface against which slides a corresponding shaft, and a plurality of recesses provided to a first end surface in the axial direction of said opposing shaft; a fir...  

Matches 201 - 250 out of 297,999