TREA

Rolling stand structures Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames

Follow

Industry

  • CPC
  • B21B31/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL

Current Industry

B21B31/00Rolling stand structures Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames

Sub Industries

B21B31/02Rolling stand frames or housings Roll mountings; Roll chocks B21B31/028Prestressing of rolls or roll mountings in stand frames B21B31/04with tie rods in frameless stands B21B31/06Fastening stands or frames to foundation B21B31/07Adaptation of roll neck bearings B21B31/074Oil film bearings B21B31/076Cooling; Lubricating roller bearings B21B31/078Sealing devices B21B31/08Interchanging rolls, roll mountings, or stand frames B21B31/10by horizontally displacing B21B31/103Manipulators or carriages therefor B21B31/106Vertical displacement of rolls or roll chocks during horizontal roll changing B21B31/12by vertically displacing B21B31/14by pivotally displacing B21B31/16Adjusting or positioning rolls B21B31/18by moving rolls axially B21B31/185and by crossing rolls B21B31/20by moving rolls perpendicularly to roll axis B21B31/203Balancing rolls B21B31/22mechanically B21B31/24by screws B21B31/26Adjusting eccentrically-mounted roll bearings B21B31/28by toggle-lever mechanisms B21B31/30by wedges or their equivalent B21B31/32by liquid pressure
Industries