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:
Mar. 25, 1986
Filed:
Jul. 12, 1983
Kabushiki Kaisha Kobe Seiko Sho, Kobe, JP;
Abstract
A guide roll of the type which is provided with a ceramic sleeve around the circumference of a steel roll shaft with an internal cooling water passage, the guide roll including a cylindrical ceramic sleeve constituted by a multitude of discrete ceramic segments assembled into a number of annular unitary rings fitted around the circumference and along the length of the roll shaft, the individual ceramic segments being mounted in a restricted state at least in radial and circumferential directions of the roll shaft; and end plates securely fixed to the opposite ends of the roll shaft to grippingly hold the respective unit rings in an axially abutted state on the circumference of the roll shaft.