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. 24, 1981
Filed:
Apr. 06, 1979
Applicant:
Inventor:
Theodor Zacharias, Meerbusch, DE;
Assignee:
Kocks Technik GmbH & Co., Dusseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C / ; B24B / ;
U.S. Cl.
CPC ...
29 28 ; 5128 / ; 72238 ;
Abstract
A roll turning or grinding machine is provided adapted to receive a multi-roll stand, such as a four-roll stand whose rolls are to be machined or ground by means of a tool, the roll stand being not provided with a drive shaft for the rolls whereby the rolls rotate freely or idly during a rolling operation, said machine having gear wheels journalled in a support and driven by a motor and engaging counter-wheels attached to the rolls for driving the rolls to machine them or while they are being ground.