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:
Apr. 03, 1979
Filed:
May. 03, 1977
Applicant:
Inventor:
Karl-Hans Staat, Dusseldorf, DE;
Assignee:
Friedrich Kocks GmbH & Company, Dusseldorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74 29 ; 74661 ;
Abstract
A tube push bench is provided having an elongated guide bed, a toothed rack mounted in the guide bed for longitudinal displacement thereon, a mandrel rod at one end of said toothed rack driven thereby for longitudinal displacement with said rack for moving a tubular bloom, at least three drive pinions engaging said toothed rack in close packed succession and drive means driving said pinions.