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Patent Searching and Data


Matches 301 - 350 out of 298,807

Document Document Title
WO/2017/039366A1
The present invention relates to a pipe expanding punch and, more particularly, to a pipe expanding punch for a drill which can expand a pipe by hitting the pipe by means of an anchor drill or a rechargeable drill. The pipe expanding pun...  
WO/2017/037821A1
The present invention addresses the problem of providing a feeding device such that the occurrence of overrun can be prevented and time for feeding a metal strip can be sufficiently ensured. This feeding device is provided with a first p...  
WO/2017/036425A1
An upsetter, comprising a machine body (1), a material ejecting mechanism installed on the machine body (1), the material ejecting mechanism comprising an ejecting rod (145, 316, 1025), and an ejecting rod guide sleeve (146, 317), a rota...  
WO/2017/036198A1
Disclosed is a multilayer bagged spring string, the manufacturing device comprising a spring guiding box (21), a compression rod component (22) and a push rod component (23). Conveying channels are formed in the spring guiding box (21), ...  
WO/2017/036769A1
The invention relates to an installation and a method for producing metal strips, preferably steel strips, of a thickness of 0.8 to 25 mm in batch mode or semi-continuous mode, comprising at least one casting machine (1) for casting thin...  
WO/2017/038522A1
This laminated core manufacturing device is provided with a stacking unit which stacks multiple laminated core materials, a material edge aligning unit, a floating preventing unit, an edge position correcting unit and a punching unit. Th...  
WO/2017/036610A1
The invention relates to a sealing head (K1, K1'), a device and a method for producing double-walled pipes, in particular bimetallic pipes, wherein each double-walled pipe is produced from an outer pipe (1) and an inner piper (2), wherei...  
WO/2017/037922A1
Provided is a system for controlling a hot-rolled steel plant capable of accurately ascertaining the temperature distribution inside a steel plate when a steel material arrives at the exit of an induction heating apparatus. A system for ...  
WO/2017/040512A1
An expansion tool (14) for expanding an article. The expansion tool (14) includes a lead-in portion (37) extending outwardly from a first end (32) of the expansion tool (14) and a first pilot portion (34) extending from the lead-in porti...  
WO/2017/036444A1
The invention relates to a joining method for joining metal (10) and non-metal (11) parts to be joined, by means of a CMT pin process, wherein the pins are pushed through the non-metal part to be joined (11). The invention further relate...  
WO/2017/038807A1
Provided are a workpiece bending method and a bender with which it is possible, when forming a bend groove in a plate-shaped workpiece and performing a bending process, to perform the bending process accurately at the portion of the bend...  
WO/2017/040780A1
A clamp ring assembly for use in a can bottom forming assembly comprising a clamp ring retainer, a clamp ring having a biasing assembly and an inner dome die. The clamp ring floats with, respect to the clamp ring retainer to accommodate ...  
WO/2017/036423A1
An upsetter, comprising a machine body (1, 601, 941, 1021), a big sliding block (2, 602, 1102) slidably installed on the machine body, a die assembly and a big sliding block driving mechanism (604) for driving the big sliding block to sl...  
WO/2017/039177A1
The present invention relates to a suspension spring wire guide body for a vehicle and, more particularly, to a suspension spring wire guide body for a vehicle, comprising: a semicircular long groove formed in a longitudinal direction in...  
WO/2017/038692A1
This molding device for molding a metal pipe by expanding a metal pipe material is provided with: a mold which includes upper and lower molds for molding the metal pipe, of which at least one is moveable; electrodes for heating the metal...  
WO/2017/038440A1
This coiled material transporting device (4) is installed between a coiled material supply device (2) which supplies a coiled material (100), and a press device (3) which presses the coiled material (100) supplied from the coiled materia...  
WO/2017/036462A1
The invention relates to a method for producing a multi-layered composite pipe which comprises: a central metallic barrier layer for blocking penetration of gas; a medium-guiding inner layer; and an outer protective layer, in which: said...  
WO/2017/033735A1
The purpose of the present invention is to more reliably eliminate twists in individual electrical wires when twisting together a plurality of electrical wires. This device for producing a stranded electrical wire twists together a plura...  
WO/2017/033603A1
Provided is a method for manufacturing a heat dissipating substrate that can form fins with excellent precision. The present invention is a method for manufacturing a heat dissipating substrate D2 provided with: a base 1 on which a heat ...  
WO/2017/034025A1
A molding device is provided with: a first cavity portion which is formed between a first mold and a second mold and which is for molding a pipe portion; a second cavity portion which communicates with the first cavity portion and which ...  
WO/2017/031540A1
Disclosed herein is a tool operable through a hand squeezing force applied, in use of the tool, by an operator between handgrips of first and second handle members. The tool includes a first application member supported on the first hand...  
WO/2017/031930A1
The present invention relates to the technical field of liquid crystal display manufacturing, and discloses a detection device. The detection device comprises a base (1), a support frame (2), a rocking rod (5), a first stopper rod (71) a...  
WO/2017/031605A1
The invention relates to a spring for supporting helical bolts with cement grout mixture, the aim of which is to support the helical bolt inside the reinforcing borehole (5), preventing wasting time as a result of installing reinforcemen...  
WO/2017/032839A1
The invention relates to a decorative strip, i.e. a profiled strip (1) made of an aluminum material, which was obtained by extrusion and subsequent mechanical and/or chemical surface treatments. This decorative strip has a visible decora...  
WO/2017/033721A1
The purpose of the present invention is to make it possible to twist together a plurality of electrical wires as quickly as possible. This device for producing a stranded electrical wire twists together a plurality of electrical wires an...  
WO/2017/032959A1
An ultrasonically vibrated die (1) comprises a generally cylindrical die ring (2) supported by a coaxial resonant mounting tube (4). The die ring (2) is vibrated in a radial bending (RB0) mode of vibration, in which an end surface (5) of...  
WO/2017/032624A1
The invention relates to a method for producing a piston (1) which, at least in a circumferential region facing a piston base (2), is made of a light metal alloy which is suitable for forging and has at least one ring support (3) to rece...  
WO/2017/033527A1
Provided are: a hard coating film having excellent thermal oxidation resistance; and a hard coating film that serves as a target for forming the above-described hard coating film and has the following composition. (AlaCrbSccMd)(C1-e-fNeO...  
WO/2017/032348A1
The high-pressure steel cylinder (1) made by forming from an individiual dimension piece, consisting of an upper neck (3) on the rounded end, which protrudes from the cylinder and it is provided by an opening (14) the cylinder (1) is add...  
WO/2017/033656A1
This roll forming method for a plate-shaped metal material (M'), of which the plate thickness changes in the longitudinal direction, is characterized by comprising multiple stages of roll forming steps for: conveying the metal material (...  
WO/2017/034566A1
Systems and methods for punching and attaching components to vehicle fascia are disclosed. The system may include a first robot including a punching end of arm tool (EOAT) and configured to punch openings in a vehicle fascia and a second...  
WO/2017/032652A1
With a straightening machine (1) having an allocated straightening roll drive (31) comprising a top bearing frame (2) and a bottom bearing frame (3), in which a plurality of straightening rolls (7) and supporting rolls (8) are held in a ...  
WO/2017/033791A1
In an ironing die 30 according to the present invention, a carbon film 50 is formed in such a way as to cover at least a processing surface 41 of the die 30, the carbon film 50 characterized by exhibiting a Raman spectrum in which the in...  
WO/2017/033145A1
Combined machine for working a wire rod (12) in order to obtain metal products with at least a curved shape, that comprises a support bench (14) configured to support and guide, along an axis of movement (X), a mobile slider (18) compris...  
WO/2017/034087A1
The purpose of the present invention is to provide a high precision measuring device using a laser, such that the device can easily measure, with a minimal number of people, the horizontality and the parallelism of a roll without restric...  
WO/2017/033995A1
Provided is a steering rack comprising: a rack shaft (10); a plurality of rack teeth (11a) that are provided on a rack shaft and that each have a tooth trace that is inclined with respect to a first direction which intersects the axial d...  
WO/2017/032958A1
An ultrasonically vibrated die ring (2) for forming tubular metal workpieces comprises a flat interface (14) for connecting an ultrasonic transducer (22) to the die ring (2). A first rib (20) projects outwards along part of a circumferen...  
WO/2017/028552A1
A method for rolling a metal wire or rod with the assistance of a combined static magnetic field. A combined static magnetic field is applied before and during extrusion and pulling of a metal wire or rod. A specific method is: providing...  
WO/2017/031339A1
A pair of flanges attachable to the arbor hole of a reel is disclosed. The flanges provide a mechanism to allow the reel to be easily loaded, and lifted into place. Once loaded into place, the flanges may include a locking mechanism that...  
WO/2017/029064A1
The invention relates to a method for producing a joint outer part by means of flow forming, wherein in a first step a blank is arranged on a contoured mandrel for conjoint rotation, wherein in a second step the contoured mandrel is driv...  
WO/2017/031450A1
A draw pad (102,202,302,402) reduces instances and the extent of earing when a blank of metal (506) is clamped and punched during a drawing process that results in the formation a cup-shaped body from the blank. A draw pad (102;202;302;4...  
WO/2017/029773A1
The method comprises a step of preforming steel plate into a preformed part by cold pressing using tooling comprising a punch and die, and a step of heating the preformed part to a temperature range of greater than or equal to the AC3 tr...  
WO/2017/029535A1
Two-piece metal aerosol container (20) and method of manufacture are provided in accordance with the present invention. A rolled and longitudinally welded cylindrical tube (15) forms the container body (26), including a cylindrical sidew...  
WO/2017/030434A1
Presently disclosed in an apparatus for forming a perforated tube. The apparatus includes a main support and a die assembly. The die assembly is mounted to the main support and includes two opposed die members, the two opposed die member...  
WO/2017/030258A1
The present invention relates to a water hammer absorber having excellent durability in which a fastening means is not bonded to a container using a lead component harmful to a human body, but tightly coupled to the container by a pressi...  
WO/2017/028400A1
A U-shaped steel plate bending apparatus, comprising an L-shaped installation plate (1), a supporting member and driving member provided at an inner side of the L-shaped installation plate (1). The supporting member is mainly composed of...  
WO/2017/029117A1
The invention proposes a method for producing a shaped part, comprising the following method steps: -- providing a first layer (1) consisting of a first sheet metal material and at least one second layer (2) consisting of a second sheet ...  
WO/2017/029916A1
The present invention provides a rolling staking tool having: a support shaft connected to a drive body; a plurality of rotating shafts extended in the direction perpendicular to the support shaft; and substantially disk-shaped staking s...  
WO/2017/029065A1
The invention relates to a frame unit for a two-wheeled vehicle, comprising a main frame (2, 2', 2''). The problem addressed by the invention is that of avoiding the disadvantages from the prior art and nevertheless achieving a frame uni...  
WO/2017/030969A1
A riveted assembly includes a first panel member having a first surface and a second surface opposite to the first surface; a second panel member having a first surface and a second surface opposite to the first surface; and a rivet. The...  

Matches 301 - 350 out of 298,807