The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 1987
Filed:
Feb. 19, 1986
Heinz Guttinger, Schaffhausen, CH;
Sulzer-Escher Wyss AG, Winterthur, CH;
Abstract
A method of operating a controlled deflection roll having a stationary roll support or beam and a roll shell or jacket rotatable about the stationary roll support. The rotatable roll shell is supported in relation to the stationary roll support by means of hydrostatic pressure elements. The roll shell is displaceably guided in guides in relation to the stationary roll support for movement in a press or pressure plane. Between the rotatable roll shell and the stationary roll support, supporting or carrier members are operated and regulated for taking-up the inherent weight of the rotatable roll shell within the range of mobility of the rotatable roll shell in relation to the stationary roll support or beam.