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:
Feb. 23, 1993
Filed:
Sep. 30, 1991
Ichizo Taguchi, Sakai, JP;
Hitachi Zosen Corporation, Osaka, JP;
Abstract
An apparatus for supporting a plurality of reduction rolls in a rolling mill. The reduction rolls are individually supported by support structures within the mill housing. Load cells are disposed between one of the suppport structures and the mill housing, and support members are disposed between each of the other support structures and the mill housing. The overall rigidity of a first support system consisting of the support members and the corresponding support structure is equal to the overall rigidity of a second support system consisting of the load cells and the corresponding support structure. When rolling force is applied to the reduction rolls, elastic displacement of the reduction rolls is equalized, and no trouble is caused to rolling opertion despite the fact that load cells are provided at one site only.