Title:
ロールスタンド、特に垂直アプセットスタンドにおける圧下シリンダ
Document Type and Number:
Japanese Patent JP2007533463
Kind Code:
A
Abstract:
An adjusting cylinder for long, rapid lifting movements in rolling stands, including vertical edging stands, wherein each adjusting cylinder has at least one piston which acts through the bearing chocks of at least one work roll or of an interposed roll to adjust a work roll on both sides, wherein each adjusting cylinder has a piston that is equipped with two oppositely directed piston rods, and each piston is inserted in a recess in the cylinder base or cylinder cover, such that the base and cover have coaxially arranged bores through which the piston rods pass. The surface formed by the piston and the piston rod is smaller than the surface formed by the piston and the piston rod.
Inventors:
Lintner Florian
Vent Stephan
Vent Stephan
Application Number:
JP2006540206A
Publication Date:
November 22, 2007
Filing Date:
October 19, 2004
Export Citation:
Assignee:
SMS Demark Actien Gezel Shaft
International Classes:
B21B31/32; B21B13/06
Attorney, Agent or Firm:
Mitsufumi Esaki
Okumura Yoshimichi
Blacksmith
Okumura Yoshimichi
Blacksmith