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:
Jan. 18, 2005
Filed:
Jun. 02, 2001
Hans Georg Hartung, Pulheim, DE;
Werner Kohlstedde, Hilden, DE;
Markus Willems, Erkrath, DE;
Hans-jürgen Reismann, Düsseldorf, DE;
Manfred Riffelmann, Moers, DE;
Ulrich Svejkovsky, Wuppertal, DE;
Stefan Ernst, Duisburg, DE;
Hans Georg Hartung, Pulheim, DE;
Werner Kohlstedde, Hilden, DE;
Markus Willems, Erkrath, DE;
Hans-Jürgen Reismann, Düsseldorf, DE;
Manfred Riffelmann, Moers, DE;
Ulrich Svejkovsky, Wuppertal, DE;
Stefan Ernst, Duisburg, DE;
SMS Demag Aktiengesellschaft, Dusseldorf, DE;
Abstract
In a straightening machine for straightening sections like rolled beams, wherein tools () are arranged on a plurality of mutually parallel driven straightening shafts () disposed above and below the alignment line in the transport direction of the product to be straightened, and of which preferably the upper straightening shafts () are adjustable for setting the straightening gap, the straightening shafts () are individually adjustable and each have on both sides an adjusting means engaging straightening shaft ends () whereby in straightening operations at least the adjusting means on the service side () remote from the drive side I is provided with a force (F) acting opposite to the straightening force (F) relevant hereto.