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:
Jul. 26, 1977
Filed:
May. 11, 1976
Applicant:
Inventors:
Karl Grimpe, Mulheim, DT;
Erich Reth, Duisburg, DT;
Assignee:
Demag Aktiengesellschaft, Duisburg, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21B / ;
U.S. Cl.
CPC ...
72249 ;
Abstract
The invention covers a group gear for the rollers of individual stands, driven by a motor via one common main drive shaft, of a continuous rolling mill, particularly for a wire manufacturing block where the secondary drive speed is picked up by the main drive shaft via the respective bevel gear stage, and then transmitted to the rolling mill shafts.