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:
Oct. 27, 1981
Filed:
Sep. 24, 1979
Applicant:
Inventor:
Siegfried Bagusche, Loevenich, DE;
Assignee:
W. Hegenscheidt Gesellschaft mbH, Erkelenz, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
72100 ; 72110 ;
Abstract
The feed advance capacity of smoothing rollers in a smoothing rolling mill is utilized to the fullest possible extent by displacing the smoothing rollers relative to each other in the axial direction so that the facing ends of the smoothing rollers are located in different planes extending radially relative to the longitudinal, rotational axis of the work piece. The direction of rotation of one of the smoothing rollers is taken into account and the length of displacement is calculated by a formula.