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. 09, 1976
Filed:
Apr. 03, 1974
Reinhard Wenzel, Tonisvorst, DT;
Siegfried Reich, Tonisvorst, DT;
Kleinewefers Industrie-Companie GmbH, Krefeld, DT;
Abstract
A device for adjusting the roller gap of superimposed rollers of a calender with upwardly and downwardly movable spindles suspended on both sides of the calender which extend through supporting means on lateral ends of roller bearings. Below each supporting means a spindle nut is adjustable relative to the pertaining supporting means. The distance between each spindle nut and the supporting means thereabove is adapted to be sensed. Each supporting means carries a feeler head of a proximity switch and a vertical guiding bar having guided thereon a marker adjustable by the respective spindle nut on the pertaining guiding bar in the longitudinal direction of the pertaining guiding bar.