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. 05, 1991
Filed:
Jun. 29, 1989
Wolf-Gunter Stotz, Ravensburg, DE;
Sulzer-Escher Wyss GmbH, Ravensburg, DE;
Abstract
A roll device has upper and lower controlled deflection rolls, having sleeves which are rotatable about respective non-rotatably mounted carriers are supported on the carriers by means of force generators in the pressure plane of the roll device, and are displaceable relative to the carriers along the pressure plane over their entire length. The carrier of the upper controlled deflection roll is arranged at a fixed position relative to the stand of the roll device. The carrier of the lower controlled deflection roll is adjustable in a variable manner into a working position relative to the stand of the roll device. Regulators are provided for the controlled deflection rolls, which serve for adjusting and holding the sleeves of the controlled deflection rolls at predetermined heights and for adjusting the carrier of the lower controlled deflection roll by means of a setting device into a working position.