Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 951 - 1,000 out of 8,450

Document Document Title
JP5929542B2  
JP5921758B2
A method for rolling a Z-section sheet pile comprises rolling a curved preform of a web (16) in successive roll gaps defined by at least one roll pair comprising a grooved upper roll (26) and a grooved lower roll (28), wherein: a first c...  
JP5918047B2  
JP5915402B2  
JP5915172B2  
JP2016068145A
To provide a titanium plate having a satisfactory surface deformability.A titanium plate has a Vickers hardness Hvof 150 or less at a load of 0.245 N of a surface and an average length RSm of contour curve element of 80 μm or less, as s...  
JP5912571B2  
JP5907413B2  
JP5907318B1
A roll made from centrifugal casting for hot-rolling with a caliber which was excellent in abrasion resistance and fatigue resistance, and further excellent also in slip characteristics-proof is provided. It is mass % and they are C:1.8*...  
JP2016512174A
A rolling mill and a hot rolling method using directive Lubrication are provided on these specifications. A rolling mill which has a plurality of Rolls Royce tucks (A, B, C) may contain a cooling fluid pump (10) and a lubricant pump (20)...  
JP5894849B2  
JP5892979B2
The assembly (1) has a drive shaft (2) whose outer end is centered on and rotatable about axis. A torque coupling is formed by shaft splines formed on shaft and tool splines formed on a tool (3) fittable with end of shaft. A radial-force...  
JP5893053B2
The invention relates to an apparatus and a method for spraying a coolant (2) to a work piece (1) comprising a coolant feed line (3), at least one delivery nozzle (4) for delivering the coolant (2), and shielding means (6) which surround...  
JP5884762B2  
JP5880361B2  
JP5870974B2  
JP5867143B2  
JP5867144B2  
JP5862526B2
Provided are a surface layer material of a hot rolling mill roll and a hot rolling mill composite roll having high wear resistance, heat shock resistance, and surface deterioration resistance at the same time. The surface layer material ...  
JP5861447B2  
JP5860004B2  
JP5858206B1
Between the large-diameter cone-shaped main rolls (1, 1') that are opposed to each other on the left, right, or top and bottom across the pass line (XX), and the main rolls that are opposed to each other, and above or below or above and ...  
JP5853561B2  
JP5850247B2  
JP5849895B2  
JP5852295B1
An object of the present invention is to provide a highly reliable work roll for a scale breaker, which not only has high wear resistance of the body portion, is less likely to break the shaft portion, can secure a stable life, and has h...  
JP5851592B2
The invention relates to a method and device for producing metal sections having two profile flanges arranged opposite one another and having flange inner faces that are to be kept apart from each other by a closely toleranced final cham...  
JP2016502467A
The present invention relates to a method for producing aluminum foil (4) and an aluminum foil having an integrated security function (6). The aluminum foil (4) is rolled to a thickness of less than 150 μm in multiple cold rolling passe...  
JP5847834B2
A copper foil for producing graphene having a ratio (Ra 1 /Ra 2 ) between an arithmetic mean roughness Ra 1 in a rolling direction and an arithmetic mean roughness Ra 2 in a direction transverse to rolling direction of 0.7 <= (Ra 1 /Ra 2...  
JP2016010815A
To provide a pressure roll capable of restraining a shaft from being worn or damaged, by reducing or eliminating a gap between the shaft and a chock and a rattle of them.A pressure roll 1 has a shaft 10 that is extended along an axis C. ...  
JP5843055B2
A centrifugally cast composite roll comprising an outer layer formed by a centrifugal casting method, and an inner layer made of ductile cast iron and integrally fused to the outer layer, the outer layer being made of an Fe-based alloy c...  
JP5840818B2  
JP5831139B2  
JP5831405B2  
JP5828306B2  
JP2015205292A
To manufacture a shaped steel product the dimensional shape of which is better than conventional by avoiding a buckling of a rolling object flange or a shape failure of a flange tip when width reduction or end face forging and shaping is...  
JP2015193871A
To provide an Fe-Ni-based alloy thin sheet with thickness of 0.25 mm or less capable of providing excellent handling property even when broadened, and a manufacturing method therefor.There is provided a method for manufacturing an Fe-Ni-...  
JP5803629B2  
JP5803842B2  
JP2015188895A
To provide a pressure roll capable of securing cooling efficiency even by cooling water of limited water pressure and water quantity, and capable of restraining the occurrence of a crack and crack damage in rolling.A caliber part 3 formi...  
JP5800474B2  
JP2015182107A
To stably manufacture an antislip steel plate having irregularity in the surface and excellent in discriminability and designability used as a floor-plate material in an escalator and a rolling stock at a high productivity and low cost.A...  
JP2015182108A
To stably manufacture an antislip steel plate having irregularity in the surface and excellent in discriminability and designability used as a floor-plate material in an escalator and a rolling stock at a high productivity and low cost.A...  
JP5796477B2  
JP5797171B2
To provide a roll press machine and a roll press method, capable of correcting a projecting crown such as a thermal crown formed in a roll, by using a vendor installed outside a main bearing housing.A positioning press system is employed...  
JP5794003B2  
JP5785918B2
To provide a heating roll capable of reducing the size of a convex crown occurring in the heating roll, and to provide a roll press machine and a roll press method.Heaters 20 are provided facing end surfaces of heating rolls 1, 2. Prefer...  
JP5779596B2  
JP5780571B2  
JP5780572B2  

Matches 951 - 1,000 out of 8,450