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Patent Searching and Data


Matches 1 - 50 out of 19,873

Document Document Title
WO/2014/169069A1
A burring apparatus is provided, including a burring die having a top surface for a workpiece to be placed on, the burring die configured to be cylindrically symmetric with a burring hole formed concentrically therein to provide an inner...  
WO/2014/168227A1
A punch apparatus (10) includes a drive unit (18) and a driving force transmission mechanism (20) that transmits a driving force output by the drive unit (18) to a rod (16). In the driving force transmission mechanism (20), a cam groove ...  
WO/2014/163667A1
A method of forming a guide vane is disclosed. The method includes forming a vane blank with sufficient material to fabricate the guide vane in accordance with any one of a plurality of different vane classes. The vane blank is inspected...  
WO/2014/162350A1
The present invention provides a press apparatus that has good production efficiency and does not break down easily. Specifically, the present invention is provided with a base (2) installed on a floor surface (F) and an elevating platfo...  
WO/2014/136304A1
A cutting die (D), which has a cutting tip (50), is used in a punch press, and is for machining a workpiece (W) in cooperation with a cutting punch (P), is provided with a cooling mechanism (51) for cooling the cutting tip (50). The cool...  
WO/2014/132543A1
Provided is a forming method whereby a time needed to form a thin-board-like base material is shortened, while maintaining forming accuracy of the thin-board-like base material, and productivity relating to the formation of the thin-boar...  
WO/2014/132848A1
A punch die provided with: a punch body that includes a punch blade, a key, and, at the top thereof, a punch driver; a punch guide that includes an inner hole, which receives the punch body such that the punch body can move along the axi...  
WO/2014/132849A1
A punch die comprising: a punch body including a punch blade, a key, and, on an upper part, a punch driver; a punch guide including an inner hole, which receives the punch body such that the punch body is movable along an axis, and inclu...  
WO/2014/130930A1
Electrically driven rapid vaporization of thin metallic foils is used to conduct impulse-based metal working operations such as dynamic compaction of metal powders, collision welding, embossing, shearing, shape calibration, and closed-di...  
WO/2014/123428A1
A tool block (1) and tool (3) for a roll-forming machine, the tool block (1) comprising a u-shaped body with parallel first and second arms and a slot (2) between the arms, an aperture (6a) in one arm perpendicular to the slot (2) and lo...  
WO/2014/121898A1
The invention relates to a method for producing g a through-hole (10) in a metallic body (12), which has at least one curved surface, by means of a reciprocating movement, said through-hole (10) being produced by means of high speed shea...  
WO/2014/108618A1
The present invention concerns a method for assembling a press-cutting tool (1) comprising a frame (2) that has a receiving surface (4) intended to accommodate a series of cutting blades (5, 6, 7), said method comprising an initialisatio...  
WO/2014/109202A1
Provided are a forming method for a pressed component, a manufacturing method for the pressed component, and a forming tool for the pressed component, whereby an equipment configuration used for forming a metallic pressed component, wher...  
WO/2014/103933A1
The scrap-discharging device (43) is provided with: a conveyance direction duct (45); an open/close shutter (53) for opening and closing an opening (51) in said duct (45); a scrap conveyance unit (61) provided inside said duct (45); and ...  
WO/2014/103616A1
This turret punch press has an uplift determination unit (73) and a pipe elevation control unit (75). The uplift determination unit (73) determines the presence or absence of die (D) uplift relative to a lifter pipe (33). When die (D) up...  
WO/2014/103561A1
The present invention provides: a deburring tool capable of efficiently removing burr-like projections, which are generated at the edge of the lower surface of a sheet material along a hot-sheared section thereof as a result of hot-shear...  
WO/2014/101985A2
The invention relates to a punching die holder which has a pressure plate (12) arranged below a die retaining plate (14). In order to be able to adjust the vertical position of a tool that is to be placed in the punch holder, an adjustin...  
WO/2014/090264A1
In a device (1) having at least one arrangement (6, 7, 8, 80, 83) for adjusting guide play (9, 90) between a clamp-like arrangement (2, 3, 4, 5) and at least one guide surface (103, 120, 121) on a first part of the device (1), on which t...  
WO/2014/088390A3
The invention relates to a method and an appliance for producing terminals for automotive batteries, including pressing means, gang-punching means and punching means in the same appliance.  
WO/2014/083701A1
Provided is a technology whereby steel sheets can be inexpensively processed. A steel sheet machining step (S1) that uses a steel sheet machining device (1), machines workpieces (W), and includes: a drawing-machining step (S2) in which a...  
WO/2014/083700A1
Provided is a technology whereby the life of a punch provided in a nibbler can be extended. A cutting device (1) for cutting workpieces (W), comprising: at least one robot (20) having an arm capable of changing position and posture; a ni...  
WO/2014/073507A1
The processing machine for processing plate-shaped workpieces: clamps a workpiece with a workpiece-clamping device (40) above a work table (21, 22, 23); moves the workpiece to a processing position (12) using a workpiece-moving device; p...  
WO/2014/073359A1
In a sheet metal machining process obtained from a raw material manufacturing process (10) and a raw material forming process (20), a punch load and displacement curve (131) is acquired during punching in the raw material manufacturing p...  
WO/2014/067533A1
This invention relates to an anti-sticking surface plate structure (200) and a method of manufacturing such a plate structure (200). This plate structure (200) is adapted to be used as a low- friction base material in a food processing a...  
WO/2014/065106A1
Provided is a nibbling method that uses a nibbling mold having a die in which a die hole is formed, and a punch that has a punch blade that is inserted into the die hole. The nibbling method involves the following: (a), the punch blade i...  
WO/2014/064604A1
A punching machine comprising: a base (1) with a work table (3) defining a horizontal support surface (4) on which an item (5) to be punched is designed to be placed to obtain punched items; an operating head placed above said work table...  
WO/2014/065174A1
The present invention provides a production method for a laminated iron core in which segment iron core pieces are laminated in a circular manner outside of a die used to produce said segment iron core pieces so that a reduction in devic...  
WO/2014/061434A1
A die measurement apparatus for measuring the height of a punch body and die is provided with a measurement instrument for measuring the distance from a preset punch reference position to the end surface of the punch body, or the distanc...  
WO/2014/053643A1
The invention relates to a tool unit (11) and a method for changing the width (B) of a punching gap between a first tool (12) and a second tool (13) of the tool unit (11). Preferably, there are present a plurality of second tools (13) wh...  
WO/2014/050668A1
Provided is a screw fastening structure for fastening a shoulder screw to a thin metal plate member (114). Half-punched portions (141 to 144) are formed radially from a center of a through hole (115) in the thin plate member (114) by hal...  
WO/2014/050208A1
[Problem] To provide a laminating apparatus and a laminated body manufacturing system, which have high accuracy and high productivity. [Solution] A laminating apparatus (10) is characterized by being provided with: a base section (40) ha...  
WO/2014/042169A1
A mold rack device for storing a plurality of punches and plurality of dies to be supplied to a punch press is provided with: a punch support plate configured for detachably supporting the plurality of punches; a die support plate config...  
WO/2014/042172A1
 A wagon device that conveys a plurality of punches and a plurality of dies used in a punch press to a mold rack device provided with a die support plate, and that is provided with: a movable frame main body which is provided with a pl...  
WO/2014/040345A1
An edge-type backlight module, comprising: a back plate (2), a backlight source (4) arranged in the back plate (2) and a light guide plate (6) arranged in the back plate (2). A heat-dissipating aluminum extrusion (8) is arranged between ...  
WO/2014/038257A1
[Problem] To provide a high-accuracy and high-productivity lamination device and a laminate production system. [Solution] A lamination device (10) is characterized by being provided with: a stand part (4) on which a material to be lamina...  
WO/2014/032921A1
A device for working elongated articles (2) in the transverse direction is proposed. The device operates with a stroke that extends in the longitudinal direction of the article (2). In the first part of the stroke, a tool mount (7) with ...  
WO/2014/034670A1
Provided are a method and device for trimming a square container such that an excellent cut surface in which cracks and burrs are suppressed is obtained in the trimming of the square container. When a punch cutter (6) first cuts a square...  
WO/2014/027540A1
Provided is a metal-plate hole-punching device equipped with: an upper roller (100) provided with both a disc-shaped roller (10) used for metal-plate hole-punching and equipped with a plurality of hole-punching blades (20), and a pair of...  
WO/2014/027539A1
Provided is a metal-plate hole-punching device equipped with: an upper roller (100) obtained by coaxially connecting a pair of top-side spacer rollers (30) on both sides, one on each, of a disc-shaped roller (10) used for metal-plate hol...  
WO/2014/027541A1
Provided is a disc-shaped roller for metal-plate hole-punching obtained by forming a plurality of hole-punching blades (20) at prescribed intervals in the circumferential direction on the outer-circumferential surface of the disc-shaped ...  
WO/2014/027582A1
A rotatable buffer turret apparatus (1), for which a punch and a die are mounted on a turret of a turret punch press, comprises an upper buffer turret (13) on which punch attachment holes (11) capable of having punches mounted therein ar...  
WO/2014/023323A1
The invention relates to a method for removing a workpiece part (36), formed by cutting machining on a sheet-like workpiece (12) resting on a workpiece mount (16) of a machine tool (11), from a residual workpiece (37), in which the workp...  
WO/2014/012831A1
The invention relates to a method for producing a shaped and at least regionally hardened sheet metal component, particularly a sheet steel component (15), with at least one perforation (16) produced in it, in which method a preform (13)...  
WO/2014/007117A1
In the present invention, when synchronization is lost due to backlash, and deviation between the rotational phases of a first processing roll (20) and a second processing roll (40) occurs, deviation between the rotational phases of dumm...  
WO/2013/177667A1
A process is provided for making bulk textured material sheeting. As a continuous supply of flat material sheeting is fed, the sheeting is repeatedly impacted with toothed knives, each knife creating a row of raised and generally pointed...  
WO/2013/171795A1
The present invention makes it possible to switch the position of a movable blade (31) between a trimming position and a scrap-cutting position. The trimming device (1) is provided with a stopper member (33), which is obtained from a rig...  
WO/2013/167232A1
Disclosed is a method for cutting a workpiece (2) and a device (22) suitable therefor. In the method, a notch geometry (12), which terminates in the workpiece (2), is introduced into the workpiece (2) to be cut at least at one side along...  
WO/2013/162215A1
The present invention relates to a transfer mold capable of multi-row press work, wherein reference plates are formed in a plurality of lines and materials which are located on each reference plate are simultaneously and consecutively mo...  
WO/2013/149630A8
The invention related to a die unit that is fastened to an upper part of a punching tool. The die unit has a pressure plate (12), a punching die (14), and a die retaining plate (16). According to the invention, in order to reduce the pro...  
WO/2013/149630A1
The invention related to a die unit that is fastened to an upper part of a punching tool. The die unit has a pressure plate (12), a punching die (14), and a die retaining plate (16). According to the invention, in order to reduce the pro...  

Matches 1 - 50 out of 19,873