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:
Nov. 07, 1978
Filed:
Oct. 03, 1977
Applicant:
Inventor:
Hans Brauer, Leichlingen, DE;
Assignee:
Friedrich Kocks GmbH & Co., Dusseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21B / ;
U.S. Cl.
CPC ...
72 16 ; 72 17 ; 72234 ; 72250 ; 72-7 ;
Abstract
Means are provided for adjusting the rotational speed of at least the first pass of a plurality of successive rolling mill passes by measuring the cross section of the work-material being fed to said first pass and adjusting the drive for at least said first pass responsive to said measurement so as to feed to the last pass of the successive passes a cross section which permits at least said last pass to operate at a rotational speed independent of the cross section of the feed material.