37833 ⎘
Rolls, roll alloys or roll fabrication ; Lubricating, cooling or heating rolls while in use Shape or construction of rolls
Sub-classes:PRE-CALENDERING SYSTEM FOR REDUCING STRAIN IMBALANCES IN MULTILANE ELECTRODES
#2ROBOTIC DEEP ROLLING TOOL DESIGN FOR MECHANICAL SURFACE TREATMENT OF EXTREMELY COMPLEX AND TIGHT CLEARANCE BLADE ROOT GEOMETRY
#3Roller Surface Hardening
#4FORGED STEEL ROLL FOR COLD ROLLING
#5ROLLING STATE OBSERVATION APPARATUS AND ROLLING STATE OBSERVATION METHOD
#6Sheet steel having a deterministic surface structure
#7Rolling die and method for manufacturing same
#8Sheet steel having a deterministic surface structure
#9Electrode Manufacturing Device
#10Method for producing seamless metal tube
#11Method for obtaining rolling mill rolls with a coating of tungsten carbide alloy, and resulting roll
#12METHOD FOR MANUFACTURING ROLL MOLD, ROLL MOLD MANUFACTURING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, MICROLENS ARRAY, AND ROLL MOLD
#13ROLLER MEMBER FOR USE IN AN APPARATUS FOR CLOSING PITTSBURGH SEAMS ASSOCIATED WITH DUCT ASSEMBLIES AND OTHER BOX-SHAPED MEMBERS
#14CENTRIFUGALLY CAST COMPOSITE ROLL FOR ROLLING AND METHOD OF MANUFACTURING THE SAME
#15Centrifugally cast composite roll for rolling and method of manufacturing the same
#16PLATE AND STRIP ROLLING PROCESS ORIENTED EFFICIENT AND STABLE CURRENT APPLYING MANIPULATOR AND METHOD THEREOF
#17METHOD FOR THE MANUFACTURE OF MULTIMATERIAL ROLL AND THE MULTIMATERIAL ROLL
#18WEAR-RESISTANT MEMBER
#19Composite cemented carbide roll, and production method of composite cemented carbide roll
#20Roll body for a hydrostatic rolling tool and hydrostatic rolling tool with the roll body
#21Centrifugally cast composite roll for rolling and its production method
#22Roller member for use in an apparatus for closing pittsburgh Seams associated with duct assemblies and other box-shaped members
#23Outer layer of rolling roll and composite roll for rolling
#24Roller member for use in an apparatus for closing Pittsburgh Seams associated with duct assemblies and other box-shaped members
#25Composite roll for rolling
#26ROLLING ROLL AND PLATED STEEL SHEET PRODUCED THEREBY
#27Mill rolls capable of rolling long kilometers for ESP production line
#28Water-based high-temperature-resistant titanium-steel anti-bonding coating and use thereof
#29Method for producing H-shaped steel
#30METHOD FOR PRODUCING H-SHAPED STEEL AND ROLLING APPARATUS
#31Bending forge rolling
#32Special-shaped roll formed by a composite casting method and preparation process therefore
#33METHOD FOR MANUFACTURING PLATED STEEL SHEET HAVING EXCELLENT CLARITY OF IMAGE AFTER COATING, AND PLATED STEEL SHEET MANUFACTURED THEREBY
#34DEEP ROLLING TOOL AND METHOD
#35Milling apparatus
#36Method for producing H-shaped steel
#37Method for producing H-shaped steel and H-shaped steel product
#38Compensation method for asymmetric plate profile of plate/strip rolling mill
#39Methods for forming a work roll and a dulled gloss finish on a metal substrate
#40Method for producing metal sheet with raised lines, metal sheet with raised lines, and structural component
#41Roller member for use in an apparatus for closing Pittsburgh seams associated with duct assemblies and other box-shaped members
#42CENTRIFUGAL CAST CALIBER ROLL FOR HOT ROLLING MILL (AS AMENDED)
#43Deep rolling tool for blade fatigue life enhancement
#44Roll assembly for rolls in a rolling mill
#45Tool changeover system and method
#46Centrifugally cast, hot-rolling composite roll
#47Centrifugally cast, hot-rolling composite roll
#48Centrifugally cast composite roll and its production method
#49Method for producing a sheet metal profile for a drawer pull-out guide and sheet metal profile produced thereby and drawer pull-out guide produced thereby
#50Tool changeover system and method as well as roll
#51Roll molding device
#52Roll forming device
#53Deep rolling tool for processing blade root
#54Deep rolling tool with force adjustment
#55Deep rolling tool for blade fatigue life enhancement
#56Support roller
#57Roller hemming device and roller hemming method
#58Seamless sleeve and seamless substrate
#59Composite rolling mill roll and rolling method
#60Casting product reduction apparatus
#61Roll for hot rolling
#62ROLLING DEVICE AND THE METHOD THEREOF
#63Roll surface layer material for hot rolling with excellent fatigue resistance produced by centrifugal casting, and composite roll for hot rolling produced through centrifugal casting
#64ROLLED SURFACES HAVING A DULLED GLOSS FINISH
#65Roller for forming heat transfer elements of heat exchangers
#66Apparatus for closing pittsburgh seams associated with duct assemblies and other box-shaped members
#67Asymmetric rolling device, asymmetric rolling method and rolled material manufactured using same
#68SEAMLESS SLEEVE AND SEAMLESS SUBSTRATE
#69System for changing a roller
#70Rolling mill and roll thereof
#71COMPOSITE METAL ARTICLE AND METHOD OF MAKING
#72COMPOSITE METAL ARTICLE AND METHOD OF MAKING
#73Method and device for applying an adjustable tensile-stress distribution, in particular in the edge regions of cold-rolled metal strips
#74Roller for determining variations in flatness
#75Central support unit of an axle bracket housing for motor vehicles
#76Rolling apparatus and method of making product of miscellaneous cross section with use of same
#77Seamless steel tube for drive shaft and method for manufacturing the same
#78Lamination process and apparatus for alkali metals or alloys thereof
#79Apparatus for manufacturing band plate
#80Plate rolling mill
#81Rotary tool ejection technology