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Patent Searching and Data


Matches 601 - 650 out of 3,914

Document Document Title
JP2014104490A
To provide a manufacturing method of a brake disc capable of reducing cost, without impairing an aesthetic appearance, in the manufacturing method of the brake disc having an outer peripheral shape of a recess-projection repeating shape ...  
JP2014094407A
To provide a winding beginning end correction device of a coil-form plate material capable of correcting hanging of the winding beginning end of the coil-form plate material, and capable of surely separating a winding beginning end corre...  
JP5494692B2  
JP5500577B2  
JP5467408B2
To provide an austenitic stainless steel sheet for spring, excellent in spring threshold value, and a manufacturing method of the same, and the spring manufactured by using the same. This austenitic stainless steel sheet for spring has t...  
JP3189631U
To provide an aluminum panel correction dedicated bit capable of adjusting a welding state of a standing bit by raising a welding direction with a finger and finely adjusting an angle even when the welding state is not adjusted. PROBLEM ...  
JP5452930B2
The control of the overlapping of levelling rollers in a planishing machine consists of : (A) measuring at least the overall value of the torques transmitted to the planishing rollers by the motors; (B) determining the actual value of th...  
JP5448692B2  
JP5438190B2
To easily detect a short circuit failure on a current collecting plate of a square battery and prevent in advance a short circuit caused by a burr generated during cutting or existence of sputters generated during welding of the current ...  
JP5435724B2  
JP5434040B2  
JP5429700B2  
JP5412829B2  
JP5393361B2  
JP5391786B2  
JP5387347B2
The present invention relates to a method for manufacturing a steel plate by the use of a steel plate manufacturing facility provided with at least one cooling device, at least one rectifying device, and at least one induction heating de...  
JP5380879B2  
JP2013237077A
To set the number of straightening passes of a preceding material more properly.A controller 6 is configured so that the number of straightening passes of a preceding material 5a is changed by comparing a straightening completion time Ta...  
JP5353418B2
To provide a ram head used for a press-straightening machine, which inhibits the manufacturing cost of a thick steel plate from rising, and which improves the production efficiency of the steel plate. The ram head is attached to a press-...  
JP5353029B2
To provide a manufacturing method for a cold-rolled steel sheet with a finish thickness of ≤0.2 mm, capable of suppressing defects of flatness, such as an edge wave and a center buckle, and also effectively suppressing defects of shape...  
JP5334519B2
In a method for processing a high-strength member having a high Si content of more than 0.7% by mass, a high-strength steel material containing, on the basis of mass percent, 0.05% or more C, more than 0.7% Si, and 0.8% or more Mn is sub...  
JP2013220440A
To provide a straightening machine that can continuously change the gap between upper and lower straightening rolls and whose maintenance is easy.A straightening machine 10 includes upper and lower straightening rolls 11 and 12 arranged ...  
JP2013215754A
To provide a straightening machine which can adjust a gap between upper and lower straightening rolls when straightening a steel plate and achieves easy maintenance.A straightening machine 10 includes: upper and lower straightening roll ...  
JP2013198919A
To provide a build-up welding method and a device capable of forming a base material in an excellent shape by build-up welding with a filling welding material.A filling welding material 300 is build-up welded at a surface welded position...  
JP5295545B2
The invention relates to a foot machine for sheet metal pullout appliance, comprising a pair of stick-shaped foot parts arranged in parallel, a fixing part fixedly connected with the sheet metal pullout appliance, a connecting part for c...  
JP2013180331A
To improve yield by reducing a warp occurring in a metal strip when restarting an operation after a line stop.In a warp control method for a metal strip, by controlling rotational speeds of bridle rolls 13A, 13B respectively disposed on ...  
JP2013180335A
To provide a method of straightening a steel sheet with a roller leveler, by which working state in a steel sheet width direction is recognized accurately and an appropriate correction can be performed on straightening rollers.There is p...  
JP2013166158A
To provide a method and a device for correcting a deformed cross section strip capable of uniformly correcting the deformed cross section strip without reducing working efficiency of the correction.A deformed cross section strip 2 formed...  
JP5262150B2
To provide a method and an apparatus for manufacturing a metal separator for a fuel cell, which can secure good productivity and product accuracy. A metal blank 202 of the separator for a fuel cell is passed between forming roll sets 222...  
JP2013146749A
To enable an occurrence of chatter marks to be easily detected.In a back-up roll for a tension lever device, a radial load applying bearing 33 and thrust load applying bearings 34 are arranged between a roll 32 and a shaft 31, and contac...  
JP5237573B2
To provide respective methods for manufacturing aluminum-alloy sheet materials, sheets and formed members by which the productivity of a local softening and forming process can be improved and a large-sized member can be mass-produced. A...  
JP2013132679A
To provide stress relieving equipment which can remove stress easily.The stress relieving equipment 3 includes a heating device 8 for heating a wall surface to relieve stress generated during welding, and a supporting device 18 for suppo...  
JP5229151B2  
JP5188845B2  
JP5178310B2  
JP5177017B2  
JP3182501U
To provide a drawer device for repairing a dent, which can be gradually pulled out while finely adjusting each of a dent portion and a linear groove portion generated in an automobile body, and can accurately and easily repair the dent a...  
JP5169261B2
A metal plate member used as a filter for a liquid ejecting head or the like is a metal plate member with a plurality of through bores perforated therethrough, and on the surface thereof, pressure imprints by pressing a pressing member a...  
JP5169480B2
To provide a manufacturing apparatus for a fuel cell separator which is applicable at a low cost to a highly durable solid high-polymer fuel cell, and has excellent hermetic properties with less twist and undulation after a manufacturing...  
JP5168170B2  
JP5138286B2  
JP2013503752A
The machine for leveling a strip of material has a fixed lower back plate (1), from which multiple vertical beams (2a, 2b) extend, and the beam is of the strip of material. Located on each side of the longitudinal axis of movement, it ha...  
JP5121059B2
To provide a straightening apparatus and a straightening method having the excellent cooling performance, and capable of adequately keeping the distance between a weld part and a heating part and of reducing the size and the weight of th...  
JP2013006199A
To provide a backup roll bearing device which is capable of easily adjusting the cross sectional height in the backup roll bearing device, and is capable of easily controlling the relative difference of each cross sectional height of the...  
JP2013000775A
To provide a holder for welding a washer capable of quickly cooling a high heat state of a welding zone immediately after completion of passing of a welding current for welding the washer by a wind cooling method and giving no thermal ba...  
JP5101517B2  
JP5104088B2
To provide a metal sheet material in which, even if many fine holes passing through an extra-thin sheet are made, the generation of warpage after working can be corrected, to provide a filter using the same, and to provide a method for w...  
JP3179932U
To accurately set a moving distance to the next heating position with a simple configuration when performing strain removing heating while intermittently moving a trolley along a welded portion. I will provide a. A trolley body with whee...  
JP2012218011A
To provide a method for draining a thin steel sheet just after a tension leveler, by which draining is appropriately performed on a thin steel sheet just after straightened with a tension leveler, without generating a warpage on the thin...  
JP3178878U
To provide a bending apparatus for a chain link in which an end face of a sheared steel rod is formed in a good shape and a sound welded portion can be obtained. A chain steel wire is sheared along a V-shaped groove formed on both sides ...  

Matches 601 - 650 out of 3,914