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Matches 551 - 600 out of 4,866

Document Document Title
JP2017538581A
The stainless steel material forming apparatus using the charging cylinder and clamp of the present invention is installed on the upper part of the frame, and is a pressure roller that reduces the cross-sectional area by allowing the sta...  
JP6251265B2  
JP2017217680A
To provide a manufacturing method of a copper-iron clad wire rod capable of facilitating wire drawing, and capable of improving production efficiency.A manufacturing method of a copper-iron clad wire rod 1 comprises a process of preparin...  
JP6237419B2  
JP6233634B2  
JP6228259B2  
JP2017196628A
To provide a manufacturing method of a deformed metal wire capable of precisely providing a desired cross-section shape while maintaining high yield.A manufacturing method of a deformed metal wire includes: a process of preparing raw wir...  
JP6225026B2
A hollow stabilizer having an excellent fatigue property and higher strength compared to the conventional ones has a chemical composition containing 0.26% to 0.30% of C, 0.05% to 0.35% of Si, 0.5% to 1.0% of Mn, 0.05% to 1.0% of Cr, 0.00...  
JP6213786B2
The invention relates to a device (1) for drawing wire (5), comprising a plurality of cone pairs (2, 3, 4) arranged in a row and drawing dies (23, 33, 43) arranged between cones (21, 22, 31, 32, 41, 42) of a cone pair (2, 3, 4), wherein ...  
JP6212473B2
An object of the present invention is to provide a rolled material for high strength spring, which has excellent wire drawability even when suppressing the addition amount of an alloying element, and which can exhibit corrosion fatigue p...  
JP6204166B2  
JP2017165836A
To provide a wet wire drawing agent that can, when a wire with the surface plated with copper or copper alloy is used in a rubber-metal composite, form a rust preventive coating that does not lower the rust-prevention property even by th...  
JP2017159366A
To provide a capstan roll which hardly cracks even if stressed at the time when rotations are repeated for wire drawing and which can perform a wire drawing work for a long term.A capstan roll of the present embodiment is made of ceramic...  
JP2017159355A
To provide a TIG electrode suitable for weldment of minute regions.A TIG electrode has a structure in which a coating material comprising either a copper material or an aluminium material is coated on an outer peripheral surface of a rod...  
JP6193414B2
A method of manufacturing a duplex stainless steel wire product starting from wire rod, includes the steps of: roughening the wire rod surface; applying a carrier coating on the wire rod surface; peeling the wire rod using a shaving die ...  
JP2017131895A
To provide a pipe material manufacturing apparatus capable of extrusion molding in a simple mechanism, enlarging the torsion angle of a spiral salient molded on an in-pipe outer surface, and molding a pipe into a predetermined size and s...  
JP6174485B2
A process for the manufacture of a profiled wire of hydrogen-embrittlement-resistant, low-alloy carbon steel for flexible pipelines for the offshore oil and gas operations sector is provided. The process includes providing a low-alloy ca...  
JP6175248B2  
JP6169538B2
A method includes: the step of sending a raw tube (11) from a drum (21) to an unwinding side capstan (22) while the raw tube (11) is rotated around a central axis (C) perpendicular to a winding shaft (21a) of the drum (21) by rotating th...  
JP6165563B2  
JP6155923B2  
JP2017113800A
To solve the problem that a high frequency heating coil or an oscillation frequency is required to be changed corresponding to a wire diameter, when processing a hard-to-work alloy by high frequency heating.In a manufacturing process for...  
JP2017115186A
To provide a manufacturing method of a high strength stainless ultrafine wire, maintaining mechanical property and having reduced manufacturing cost.A solution treatment is conducted on a stainless steel wire with wire diameter of 1.0 mm...  
JP6147167B2  
JP6139923B2  
JP6126881B2  
JP6122677B2  
JP6106814B2  
JP6098716B2
Provided is a nickel (Ni)-copper (Cu) plated high-carbon steel wire for springs. The Ni—Cu plated high-carbon steel wire includes a core wire that includes a high-carbon steel wire; and a Ni-plating layer and a Cu player which are sequ...  
JP6093998B2
The invention relates to a twist-axle that includes a cross-beam member and two trailing arms, each trailing arm rigidly secured to the cross-beam member in one of two connection regions of the cross-beam member or formed integrally with...  
JP6085192B2  
JP6069444B2  
JP6063019B2  
JP6064047B2  
JP3208321U
[Subject] It does not need to take time and effort work which fixes a wire rod, and provides a wire rod fixing device which can aim at improvement in the safety of pinching fixing operation of a wire rod. [Means for Solution] Reel means ...  
JP2016222993A
To provide a technique for producing a high carbon steel wire for a spring having excellent corrosion resistance, solderability or the like, in which the reduction of die cost can be attained by the elongation of the service life of a wi...  
JP2016180186A
To provide a production method of a microcrystal metal conductor and the microcrystal metal conductor of which the bending resistance is enhanced by reducing a difference between a size along the longitudinal direction of a crystal grain...  
JP6007252B2  
JP5998941B2  
JP5986770B2  
JP5980718B2  
JP5976556B2  
JP5963355B2  
JP5946265B2
Disclosed are an electrode wire for electro-discharge machining and a method for manufacturing the same. The electrode wire includes a core wire (12) including a first metal including copper, a first alloy layer (22) formed at a boundary...  
JP5935855B2
The zirconium content of the alloy composition of a copper alloy wire 10 of the present invention is 3.0 to 7.0 atomic percent, and the copper alloy wire 10 includes copper matrix phases 30 and composite phases 20 composed of copper-zirc...  
JP2016089566A
To provide a chucking device which inhibits damage on an outer peripheral surface of a held member and provides a high holding force.A holding member 21 for holding a pipe joint 12 comprises: an abutting holding body 30 positioned radial...  
JP5917558B2
The invention relates to a method of producing a nano twinned commercially pure titanium material comprising the steps of: - providing a commercially pure titanium material that apart from titanium contains not more than 0.05 wt% N, not ...  
JP2016078071A
To provide a production method of a hard-drawn copper wire capable of reducing power consumption when rolling a copper rough drawing wire to be processed into a hard-drawn copper wire having a prescribed diameter; and to provide a hard-d...  
JP5914144B2  
JP5907597B2
Provided is a method for manufacturing a brass-plated steel wire in which improvement in the quality of the brass-plated steel wire and energy saving in the manufacturing process are balanced and a brass-plated steel wire obtained by the...  

Matches 551 - 600 out of 4,866