Title:
【発明の名称】圧延機
Document Type and Number:
Japanese Patent JPS6048242
Kind Code:
B2
Abstract:
A rolling mill comprises a pair of upper and lower work rolls, upper and lower backup rolls respectively backing those work rolls, upper and lower intermediate rolls interposed respectively between the upper work roll and upper backup roll and between the lower work roll and lower backup roll, and benders connected to the upper and lower intermediate rolls, respectively. This arrangement enables the surfaces of the upper and lower work rolls in contact with a material to be rolled to be made substantially rectilinear.
Inventors:
KAJIO TOSHUKI
Application Number:
JP2705477A
Publication Date:
October 26, 1985
Filing Date:
March 14, 1977
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B21B13/14; B21B29/00; B21B35/04; B21B13/02; (IPC1-7): B21B13/02
Attorney, Agent or Firm:
Akio Takahashi