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. 06, 1990
Filed:
Jul. 07, 1988
Applicant:
Inventors:
Francois Mazodier, Saint-Etienne, FR;
Rene Paulhac, Sorbiers, FR;
Assignee:
Clecim, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
72165 ; 72205 ; 72247 ;
Abstract
An installation for levelling a metal strip (3) by advancing it along an undulating path in a levelling stand (10) associated with a plurality of rolls (2, 15, 16, 18) with narrowed ends which may be displaced axially in opposite directions. Narrowed sections (25) are provided at opposite ends of two active levelling rolls (23) (24), and the levelling unit (4) (5) formed by each active roll and associated carrying rollers is mounted on two horizontal beams sliding vertically and associated with jacks (39) (64) for adjusting the axial and vertical position of each levelling unit (4) (5).