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Patent Searching and Data


Matches 401 - 450 out of 15,392

Document Document Title
WO/2008/071135A1
To provide a device (1) for combing fins of a heat exchanger register, comprising a handle (2), which extends in a longitudinal direction and is intended for holding the device (1), and a head part (4), which has a comb finger (3) and is...  
WO/2008/065217A1
Tool holder for punching, comprising a fixed frame (1) fastening screws (10) and positioning pins (11), an interior mobile carrier (2), and calibrated gauges (3 and 4) inserted between the fixed frame (1) and the mobile carrier (2); wher...  
WO/2008/062152A1
It is difficult to bend materials for forming beyond 180° in terms of bend angle due to the entrant nature of prior press forming arrangements including a press tool with a press recess of a static nature. By providing a press recess wh...  
WO/2008/061342A1
An apparatus for forming a powder metal article includes a die having a die cavity and a pair of opposing punches for compressing a powder metal. The apparatus includes a lubricant spraying tube with a porous nozzle, the tube being assoc...  
WO/2008/057137A3
The present invention relates to a surface treatment apparatus and method for inducing compressive residual stress in the surface of a workpiece with dimensional variations. The method comprises the acts of measuring the dimensions of th...  
WO/2008/054958A2
A press brake die holder (10) for holding a press brake die having an upper, work-contacting portion and a lower, elongated tang (T). The die holder has an elongated body with a channel bounded by confronting walls, the channel being con...  
WO/2008/054958A3
A press brake die holder (10) for holding a press brake die having an upper, work-contacting portion and a lower, elongated tang (T). The die holder has an elongated body with a channel bounded by confronting walls, the channel being con...  
WO/2008/050457A1
A die and punch for press brake that are capable of avoiding any local wear to thereby prolong the mold life and that are relatively cheap. With respect to punch (2) of press brake mold, only distal end portion (2a) of the punch (2) with...  
WO/2008/049079A1
A tool for processing, in particular cutting and/or forming, plate-like workpieces, in particular metal sheets, comprises a first tool part (2) and a second tool part (3) which can he moved towards one another in a direction of travel (4...  
WO/2008/043173A8
A metal forming die includes a first die half and a second die half moveable relative to the first die half. The first and second die halves define a die cavity when the second die half is in a closed position. A transducer is operable t...  
WO/2008/043173A1
A metal forming die includes a first die half and a second die half moveable relative to the first die half. The first and second die halves define a die cavity when the second die half is in a closed position. A transducer is operable t...  
WO/2008/025387A1
The invention relates to a hot forming tool (1, 101, 201, 301) for hot forming a metal workpiece (4, 204), having at least two dies (2, 3; 202, 203; 202, 303) that can be displaced relative to each other for forming the workpiece (4, 204...  
WO/2008/024842A2
An apparatus and process for reducing variations in the profile of a sheet metal stock are shown and described. The process includes the use of two passes, each comprising two smoothing surfaces. The smoothing surfaces of each pass are m...  
WO/2008/020099A1
The present invention relates to a shaping tool. This is composed of a shaping body (1) and the means necessary for mounting the shaping body (1) on a press (3, 4). One of the surfaces of the shaping body (1) complements one of the forms...  
WO/2008/017257A1
The present invention provides a bended link plate; method for bending the link plate with is used to assemble a chain, especially a power transmission chain. The invention provides a link plate has the bending zone through which two sid...  
WO/2008/013670A3
An electrical connector crimp die including a main body and an indicia forming section. The main body has a connector contacting surface between opposite ends of the main body. The indicia forming section is on the connector contacting s...  
WO/2008/013670A2
An electrical connector crimp die including a main body and an indicia forming section. The main body has a connector contacting surface between opposite ends of the main body. The indicia forming section is on the connector contacting s...  
WO/2008/013116A1
[PROBLEMS] To provide a method for changing the die of a press machine by which the time required for changing the die can be shortened sharply. [MEANS FOR SOLVING PROBLEMS] In a press machine (servo drive press machine) where a slide ca...  
WO/2008/013507A1
The present invention provides a sheet metal drawing die assembly (100). The die assembly (100) comprises a drawing member (130) having two or more die segments (134) and a collar (140) for binding the two or more die segments together w...  
WO/2008/004858A1
The disclosure provides a discrete die (1) for forming a three-dimensionally curved surface, comprising a frame (2), parallel pins (4) which are individually movable in their longitudinal direction relative to the frame, which pins are a...  
WO/2008/001529A1
Provided is a die data managing apparatus (10) for deciding it when the setting of a pressing machine is adjusted to a die to be set, whether or not the die data on the die is normal. The die data managing apparatus comprises a reading d...  
WO/2007/145737A3
A hot creep stretch wrap forming method includes heating a metal bar (16) to a forming temperature within a temperature range suitable for creep deformation thereof, applying a stretching force to the metal bar at a strain rate no greate...  
WO/2007/143500A3
An apparatus and method for forming a shell with a central panel and a chuck wall is provided. The apparatus and method employ the use of a biasing member to selectively bias and control movement of the inner pressure sleeve and a die co...  
WO/2007/136474A2
An electrical connector crimp tool including a first crimp jaw section; and a second crimp jaw section pivotably connected to the first crimp jaw section. The second crimp jaw section includes a center crimp force axis directed towards a...  
WO/2007/132851A1
[PROBLEMS] To provide a lubricant that not only facilitates forming of a coating on a surface of steel pipe prior to cold working but also exhibits a high load reducing effect during steel pipe cold working, and that facilitates washing ...  
WO/2007/133548A3
A hot stretch wrap forming apparatus includes a die having a work surface formed of a thermally and/or electrically insulative material, and a set of spaced jaws for stretching and wrapping the metal form around the work surface. A prefe...  
WO/2007/122230A1
The invention relates to a shaping tool which is used for press quenching and tempered reshaping of metal blanks made of superior and supreme hardness steels, by means of tempering of the shaping tool, as well as to a method for press qu...  
WO/2007/118146A3
A multi-tool having a plurality of tool-receipt openings adapted to receive respective tools. The multi-tool can be used on turret presses, single-station presses, other industrial presses, or other fabrication equipment.  
WO/2007/102176A1
A device and method for bending a metallic strip (1) are described, particularly for manufacturing die cutting blades, wherein the bending tools (20,30) are capable of being rotated about a common axis (15) and wherein each tool (20,30) ...  
WO/2007/100053A1
A hot-forming die for a press-forming device press-forms a heated metal plate (body to be formed) (4) and cools the body by jetting a refrigerant to the body. The hot-forming die has a main feeding passage (10a) for allowing the refriger...  
WO/2007/097824A3
A cartridge for a machine tool is provided. The cartridge has a main body, two punch-retention arms, and two die-retention arms. Preferably, the two punch-retention arms are spaced apart and at least generally parallel to each other. Lik...  
WO/2007/097825A3
A cartridge for a machine tool is provided. The cartridge has a main body, two punch-retention arms, and two die-retention arms. Preferably, the cartridge also has a stripper locator base. In some embodiments, the cartridge is provided w...  
WO/2007/097824A2
A cartridge for a machine tool is provided. The cartridge has a main body, two punch-retention arms, and two die-retention arms. Preferably, the two punch-retention arms are spaced apart and at least generally parallel to each other. Lik...  
WO/2007/095987A1
A method according to the invention for working in pressing dies using marking paint is characterized in that a fluorescent marking paint is used. This enables the worker to identify unerringly the coloured die surface when manually work...  
WO/2007/097825A2
A cartridge for a machine tool is provided. The cartridge has a main body, two punch-retention arms, and two die-retention arms. Preferably, the cartridge also has a stripper locator base. In some embodiments, the cartridge is provided w...  
WO/2007/087867A1
The invention relates to an apparatus for the final processing of a forming tool (5, 7) for a sheet-metal body part, in which, in a first operation for identifying a surface region (45) of a tool surface (9, 11) to be reworked, a sheet-m...  
WO/2007/084089A2
A die type which reduces the heat transfer from hot sheet (3) to dies, cutting/piercing tools, and blank holder (1) in necessary zones in the way process conditions require and can increase it in die hardening by heat treatment effect, c...  
WO/2007/084089A3
A die type which reduces the heat transfer from hot sheet (3) to dies, cutting/piercing tools, and blank holder (1) in necessary zones in the way process conditions require and can increase it in die hardening by heat treatment effect, c...  
WO/2007/080983A1
The press molding equipment comprises a punch (2), a die (7) moving relatively to the punch (2), a quantity of strain measuring means (8) provided in a controlled member, i.e. at least any one of the punch (2) and the die (7), in order t...  
WO/2007/073140A1
The invention relates to a reconfigurable computer-controlled system based on the positioning of bolts. A greater density of bolts per unit area increases the variety of figures or shapes that can be defined by a frame or tool used in th...  
WO/2007/071793A1
The invention is a die (22b) for an industrial press (1) arranged with a wireless communication device (14) and a contactless power supply (10, 12). Power and/or control cables are not necessary between a stationary press and the die or ...  
WO/2007/069385A1
This invention provides a method for forming an image pattern on the surface of a metallic glass member, which can repeatedly form a reversal transfer pattern on the surface of a Zr-base, Ti-base, Cu-base, Ni-base or Fe-base metallic gla...  
WO/2007/063376A3
An apparatus (B) is described for moving a band-shaped product (1), particularly for moving blades for flat cutting dies and rotary cutting dies. The apparatus includes positioning means (10, 11, 12, 18, 19) suitable for laterally defini...  
WO/2007/063376A2
An apparatus (B) is described for moving a band-shaped product (1), particularly for moving blades for flat cutting dies and rotary cutting dies. The apparatus includes positioning means (10, 11, 12, 18, 19) suitable for laterally defini...  
WO/2007/056663A3
A stretch-forming apparatus includes a main frame which carries a die enclosure between jaw assemblies. An insulated die is mounted in the enclosure. A method of forming a component includes placing a workpiece in the enclosure, heating ...  
WO/2007/043125A1
A drilling device (100) comprising a die mold (120), a punch mold (130) having a punch, and a punch lifting mechanism (60) lifting the punch. The punch (140) comprises a punch body (142) and a punch head part (144), and the punch lifting...  
WO/2007/032831A3
A flange is formed on demountable pin and bushing guide elements made to order by assembling one or more separate pieces onto stock cut lengths to form ordered flanged pins or bushings. The flange can be formed by assembling a plurality ...  
WO/2007/028641A1
The invention relates to a shaping tool which is used to shape a workpiece, in particular, a sheet steel component, comprising at least two shaping tool halves (2, 3). Contoured regions (6) are provided in the region of the shaping tool ...  
WO/2007/026090A1
The invention concerns a device for assembling components subjected to strong accelerations or decelerations for machines using adiabatic energy change, characterized in that the assemblies of components include means in the form of spir...  
WO/2007/025370A1
An eccentric drive rotary stamping apparatus for forming moving sheet metal and having a die assembly (12) (14) (16) (18) moveable forward and backward along a linear path, with upper and lower dies (12) (16) on respective sides of the s...  

Matches 401 - 450 out of 15,392