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Matches 1 - 50 out of 20,447

Document Document Title
WO/2016/146906A1
The invention relates to a tool (8) for trimming a packing (14), said tool comprising: a first frame (10) with a surface (12) for supporting the packing, said surface comprising a first cutting edge (26); a second frame (16) with a press...  
WO/2016/143495A1
This punch processing method is a punch processing method in which a metal plate-shaped material (1a) is subjected successively to punch processing performed in a plurality of stages using a punch and a die. The method involves: using a ...  
WO/2016/135637A1
In an continuous automatic punching machine for leather pieces, or sheet material in general, suitable to perform holing, punching, engraving, or the like, the sheet material to be processed moves forward lying on a conveyor belt which c...  
WO/2016/136909A1
Provided is a steel material shearing method that enables highly productive and low-cost production of a steel material with a sheared surface having excellent hydrogen embrittlement resistance, fatigue strength, and stretch flange prope...  
WO/2016/130351A1
A punch system (10) or assembly includes a punch body (12) and a punch tip (14) or insert with a working end (15) and a stem (44) configured for selective engagement and disengagement within a cavity (54) in the punch body (12). A latch ...  
WO/2016/130530A1
A punch assembly (10) includes a punch body (12) having an axis and a replaceable punch tip (14) configured for a punching operation, e.g., in a punch press apparatus. A laterally manipulated coupling pin (42) is provided to selectively ...  
WO/2016/125730A1
This cutting and machining device cuts off an end section (3) of a plate material (1) and obtains a material to be machined, by using a first cutting blade (101) and a second cutting blade (102) that relatively approach each other, and c...  
WO/2016/114212A1
The thickness of an electromagnetic steel sheet is set to be no more than 0.35 mm, Vickers hardness (1 kg test force) to be 150-400, and mean crystal grain diameter to be 50-250 ┬Ám. Clearance a for a die 3 is set to be at least 7% of th...  
WO/2016/112368A1
Auxetic structures, effusion-cooling auxetic sheets, systems and devices with auxetic structures, and methods of using and methods of making auxetic structures are disclosed. An auxetic structure is disclosed which includes an elasticall...  
WO/2016/112369A1
Auxetic structures, effusion-cooling auxetic sheets, systems and devices with auxetic structures, and methods of using and methods of making auxetic structures are disclosed. An auxetic structure is disclosed which includes an elasticall...  
WO/2016/104686A1
This punch processing method for a laminated iron core, which feeds a plurality of steel plates continuously into a mold and carries out punch processing of the plurality of steel sheets in a stacked state in a plurality of steps within ...  
WO/2016/098354A1
[Problem] To suppress displacement of a pilot hole positioned on the periphery of a thin plate piece in a configuration for temporarily punching the thin plate piece through use of a counter punch and a punch for temporary punching. [Sol...  
WO/2016/098145A1
[Problem] To reduce the force pushing back thin plate pieces toward a punching hole while assuring necessary clamping force by a punch and receiving base for thin plate pieces during punching in a reverse holding device for a forward fee...  
WO/2016/090399A1
The invention relates to a method for producing a thickness-profiled metal strip (2), wherein at least one cut-out (9) is formed in the metal strip (2) and, in a subsequent step, the metal strip (2) is longitudinally rolled by means of a...  
WO/2016/092657A1
Provided is a plate-like blank (10) for press molding, which is produced by subjecting a metal plate (30) to a shearing work. The blank (10) has a sheared surface (14b) and a broken surface (14c) in the plate thickness direction, and has...  
WO/2016/084684A1
In order to improve the productivity of a hot-stamped trim component which is moulded by hot press processing and from which an outer peripheral surplus section is thereafter cut away by laser processing, the outer peripheral shape inclu...  
WO/2016/074668A3
The invention relates to a tool for a blanking and drawing press, in particular for producing cups, comprising a cutting tool, which can be driven by a first ram and is designed such that a blank is cut during cutting from a supplied met...  
WO/2016/072715A1
A method of manufacturing a motor case according to the present invention relates to a method of manufacturing a motor case comprising a cylindrical main body, a bearing portion formed projecting at the top of the main body, and a coupli...  
WO/2016/069737A3
An apparatus and method of forming a metallic cup that is subsequently reformed into a container body is provided. More specifically, the present invention relates to an apparatus and methods used to form a metallic cup with a reformed b...  
WO/2016/066720A1
The invention relates to a method for producing a clamping ring (1). Pins (12, 13) which project in the region of a ring contour are formed on the upper face and the lower face of a flat sheet material (3), and after the ring contour has...  
WO/2016/061708A1
A fine extru-cutting forming machine for extruding/cutting a billet comprises a container (20) having opposing open ends (22), a die (10) placed at one of the open ends, and a pressing module (30) comprising a ram (31) and a punch (32). ...  
WO/2016/062400A1
A machining system for a workpiece comprises a thread-shaping device (44) for shaping a thread in a workpiece, the machining system comprising a housing and one or more tool holders rotatably and slidingly mounted in or on the housing fo...  
WO/2016/058063A1
The present invention relates to a punching machine that allows segmented sheet metal to be continuously stamped. Thus, the same notch can be produced in more than one segment, in other words, the notch can start in one segment and end i...  
WO/2016/046777A1
An inspection method (2) is provided for inspecting a sheet in a press (1), wherein the press (1) comprises a punching unit (4) which is suitable for receiving a sheet (2) provided with a plurality of printed portions (3) arranged in a r...  
WO/2016/031307A1
A progressive working machine of an embodiment is provided with a lower mold, an upper mold vertically movable with respect to the lower mold, and a plurality of working stages provided between the lower mold and the upper mold to work a...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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 ...  
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,...  

Matches 1 - 50 out of 20,447