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WO/2016/027288A1 |
Provided is a method for punching a Zn-based plated steel sheet, which suppresses decrease in corrosion resistance in a punched end face of a punched product. The present invention is characterized in that: during punching of a Zn-based ...
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WO/2016/023794A1 |
The invention relates to a multiple-use tool (5) for a punching device, in particular for a turret punch press, having a housing and a tool head (9) that interacts with the punching device. The tool head is connected to a tap magazine (1...
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WO/2016/025688A1 |
A method of notching lamina workpieces with a notching press system. The method includes moving a ram and an upper tooling section to an open position and inserting a lamina workpiece onto an indexing spindle, and then moving the ram and...
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WO/2016/020594A1 |
A stamping press for stamping a sheet metal part with an undercut cross-section, said press comprising an upper frame (10) vertically movable towards a fixed lower frame (11), a punch (12), a movable counter-form (13) cooperating with sa...
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WO/2016/016807A1 |
A punching apparatus comprises a tool holder unit (20) rotatable around a working axis (X) and provided with a plurality of seats (21) suitable for slidably housing respective punching tools (10), a beating element (2) movable along and ...
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WO/2016/016400A1 |
A sheet- metal punching machine (10) provides a punching unit (11) having a slide (15) that is movable along an axis (X), on which are mounted a series of punches, a corresponding series of dies, and a series of actuators (20); each punc...
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WO/2016/016102A1 |
The invention relates to a punching device (1) comprising: a punching tool (5) which is movable along a stroke axis (Z) towards a workpiece (2) to be punched during a punching stroke and is movable away from the punched workpiece (2) dur...
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WO/2016/004474A1 |
A frame system for a building structure includes beam members. Each beam member comprises two opposed, parallel flanges. A web is interposed between the flanges. Spreader members comprise two opposed, parallel side flanges, a web interpo...
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WO/2016/006550A1 |
This method for producing a bearing ring comprises: a step of preparing a coil material (2) and a press machine (3) for obtaining a bearing ring from the coil material (2); a step of installing the coil material (2) in the press machine ...
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WO/2016/003362A1 |
The present invention is directed to a method of producing cutlery and a blanking tool to be used in said method of producing cutlery. In the method a sheet metal (17) is placed on a die (3). The sheet metal (17) is held fixed on the die...
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WO/2015/198357A1 |
The Rolls system for shaping / cutting is used for plastic deformation manufacturing of materials. The material coil / strip goes through two rolls, which rotate opposite one each other, and it is deformed to obtain the desired shape. Fo...
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WO/2015/194517A1 |
[Problem] To provide a method for manufacturing thick pure niobium end group components for a superconducting high-frequency acceleration cavity wherein conventional cutting processes and water jet processes are converted to pressing pro...
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WO/2015/189408A1 |
A punching apparatus comprises a plurality of punching tools (2) and a plurality of actuators (3) positioned above and aligned with the respective punching tools (2) to actuate the latter ones along an operating direction (A) so as to in...
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WO/2015/185851A1 |
The invention relates to tooling (10') for adiabatically cutting a metal product (38). It comprises, on the one hand, a framework (11) having a lower part (12) and an upper part (14) and, on the other hand, a die (18) installed in said l...
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WO/2015/186903A1 |
The objective of the present invention is to form a yoke part at one end portion of a shaft joint for a vehicle steering system and extend the use lifespan of an extrusion punch by reducing a forging extrusion load of the extrusion punch...
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WO/2015/185854A1 |
The invention relates to tooling (10) for a press for the adiabatic cutting of a flat metal product (38). It comprises, on the one hand, a framework (11) having a lower part (12) and an upper part (14) extending vertically above said low...
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WO/2015/181672A1 |
A multiple-punch press (1) is disclosed for forming crown caps from sheets of metal, wherein a closed-loop conveyor (10), which is controlled by an electric motor (21) to move in an indexed manner, has gripping members (12) that take a s...
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WO/2015/176974A1 |
The invention relates to a method for machining a plate-like workpiece, in particular a sheet-metal plate (2), by means of a machine tool, in particular a punching/shaping machine, wherein the workpiece has a plurality of receptacles (17...
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WO/2015/176931A1 |
A device (16) for separating two workpiece parts, in particular of a metal sheet, from one another comprises a workpiece mounting (17), which defines a mounting plane (18). Arranged on one side of the mounting plane (18) is a lifting-out...
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WO/2015/172264A1 |
A fine blanking device characterized by a trough structure is provided. Preferably, the fine blanking device comprises a punch, a mother die module having a first die cavity allowing the punch to enter therein, and a blank-holder module ...
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WO/2015/176050A1 |
To couple light between an optical fiber and a grating coupler of a photonic integrated circuits, a mirror is provided to turn light to/from the optical fiber to allow the axis of the optical fiber to be oriented at small angles or paral...
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WO/2015/176038A1 |
A composite structure includes a base and an auxiliary portion of dissimilar materials. The auxiliary portion is shaped by stamping. As the auxiliary portion is stamped, it interlocks with the base, and at the same time forming a desired...
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WO/2015/170707A1 |
This manufacturing method for a sheared article performs multiple iterations of a shearing process, which includes a step for fixing a member to be processed to a die, and a step for punching the member to be processed by moving a punch ...
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WO/2015/163418A1 |
The present invention addresses the issue of providing a plate material machining device and a plate material machining method, whereby draw molding can be followed by trim molding and an end section of a plate material can be cut while ...
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WO/2015/155560A1 |
The invention relates to an arrangement for marking a laminated rotor or stator package for an electric machine, produced in a progressive blanking tool, by a retaining device, with the purpose of defining the tool, the manufacturer and,...
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WO/2015/155558A1 |
The invention relates to a system for lamination blanking for manufacturing indexed packages with a complexly shaped outer diameter, which obviates the risk of the blank punch being positioned incorrectly relative to the die insert. The ...
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WO/2015/155559A1 |
The invention relates to a system for improving flatness and compactness of interlocking packages in a progressive blanking tool. The system comprises a servomotor (8), coupled directly to the electronics or the programming system of the...
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WO/2015/151829A1 |
A cutting die (D) has a cutting tip (50), is used in a punch press, and cuts a workpiece (W) in cooperation with a cutting punch (P). A resistance member (51, 53, 55, 56) which guides cutting scraps (K) generated when the workpiece is cu...
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WO/2015/140429A1 |
The present invention relates to equipment for a deep-drawing press with secure raising of the cam slide. According to the invention, the upper frame of the equipment comprises a control unit (9) that is able to come into contact with th...
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WO/2015/132355A1 |
The invention relates to a tool slide, comprising at least a slide bed (2) and a slide body (3), wherein the slide part (3) is guidingly axially movable on the slide bed (2) to a limited extent and wherein a groove (5) is formed on the s...
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WO/2015/132300A1 |
A method is presented and described for individualized adaptation of the shape of components (7) comprising the following steps: a) provision of a raw material (1) for producing the components (7), b) selection of at least one unifying p...
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WO/2015/132356A1 |
The invention relates to a tool slide, in particular a wedge drive, at least comprising a slide bed (2) and a slide part, wherein the slide part (3) is arranged on the slide bed (2) in a sliding manner by way of a prism guide, and a groo...
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WO/2015/132353A2 |
The invention relates to a tool slide, in particular a wedge drive, at least comprising a slide bed (2) and a slide part (3), wherein the slide part (3) is arranged on the slide bed (2) in a sliding manner and a groove (5) and a web (15)...
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WO/2015/132814A1 |
[Problem] To generate appropriate back pressure when an iron-core sheet is punched out while preventing the iron-core sheet from being pushed up by a simple configuration in a back pressure device for a progressive die apparatus. [Soluti...
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WO/2015/132358A1 |
The invention relates to a tool slide, in particular a cam drive, at least comprising a slide bed (2) and a slide part (3), wherein the slide part (3) is arranged on the slide bed (2) in a sliding manner with a prism guide, wherein the p...
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WO/2015/132357A2 |
The invention relates to a tool slide, which is designed as a wedge drive, comprising at least two components (2, 3; 3, 4) that can be arranged against each other in a movable, sliding manner, wherein the components (2, 3; 3, 4) are arra...
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WO/2015/127020A1 |
A multi-tool adaptor (50) which enhances overall performance of the multi-tools (10)on which the adaptor (70) is intended and the punch presses with which the multi-tools (10) are desired to interface. The intermediary components relatin...
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WO/2015/115514A1 |
In the present invention a piercing punch and a burring punch, which are shaft members having a first axis line as a shared central axis line, are provided so as to be capable of moving along the first axis line. First, the piercing punc...
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WO/2015/107284A1 |
The invention relates to a method for producing a beverage can, a bottle or an aerosol can from aluminium alloy, by means of drawing and ironing using a non-circular blank, in which: the metal strip from which each blank is taken is divi...
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WO/2015/101658A1 |
Fine-blanking device with multiple blanking stations(BS1-8) with a cutting punch, a counter punch and a blanking die for cutting transverse segments (10) for a drive belt from a basic material(50), which device includes four parallel row...
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WO/2015/101659A1 |
The invention relates to a basic material (50) for the blanking of a transverse segment (10) for a drive belt for a belt-and-pulley-type continuously variable transmission. The basic material (50) is provided, i.e. is pre-shaped with a s...
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WO/2015/098378A1 |
The fin manufacturing apparatus is provided with an inter-row slit-forming device (37) for forming perforation slits between rows on a fin by engaging an upper blade (41) with a lower blade (51), the tool edges of which extend in the dir...
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WO/2015/093251A1 |
The apparatus for manufacturing an iron core for a dynamo-electric machine according to an embodiment of the present invention is provided with a rotary layering part for layering while rotating an iron core material punched from an elec...
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WO/2015/080366A1 |
The present invention relates to a metal material with an improved low-temperature property and a method for manufacturing the same, and the metal material is capable of being safely used at a low temperature by inducing a ductile fractu...
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WO/2015/070834A1 |
The invention relates to a system for rotation cutting of electrical sheets, preferably having a sheet thickness of 1 mm and smaller, for iron cores (sheet stacks) of electrical machines and transformers, or of plates made of conductive ...
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WO/2015/072465A1 |
In order to promote the utilization of thin high-strength steel plates in car parts to make cars more lightweight, the present invention improves the expandability of holes punched in the thin high-strength steel plates. Provided are a p...
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WO/2015/052111A1 |
A pipe drilling device (40) for an irrigation pipe manufacturing system comprising a continuous pipe feeder capable of making a pipe (100) equipped with drippers (120) having a water outlet (126), said pipe (100) circulating along a pred...
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WO/2015/052783A1 |
This punching device (100) that punches holes, using the roll-to-roll method, in a sheet workpiece (W) being transported comprises: a sheet workpiece transport mechanism (110) that transports the sheet workpiece (W); a first punching mec...
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WO/2015/028778A1 |
A variable pitch punch apparatus (1) for punching holes in material. The apparatus comprises a rotary punch head (2) comprising at least one punch member (4a-c) to punch at least one hole in a material at least one desired location. The ...
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WO/2015/027930A1 |
A servo punching main transmission apparatus for a numerical control turret punch press comprises a crankshaft (1), a connecting rod (2), a punch (3), and a servo motor (4). One end of the crankshaft (1) is mounted on a supporting plate ...
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