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. 08, 2000
Filed:
Apr. 23, 1998
Klaus-Peter Eberwein, Erkrath, DE;
SMS Schloemann-Siemag Aktiengesellschaft, Dusseldorf, DE;
Abstract
An apparatus for blasting a strip emerging from a roll stand, wherein the apparatus includes a separate strip edge blasting unit, wherein the strip edge blasting unit and the strip blasting apparatus are control-technically connected to each other. The strip edge blasting unit includes nozzle beams with several nozzles whose nozzle beam inputs are connected to the valve outputs of the valves of the existing strip blasting apparatus. The nozzle beams are arranged in the areas of the edge zones of the strip blasting apparatus. The blasting nozzles of the strip blasting apparatus are controlled in such a way that always only that nozzle is provided with compressed air which is located next to the last edge zone nozzle, i.e., is located outside of the existing blasting range, so that the strip edge is specifically blasted and dried.