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:
Jun. 25, 1991
Filed:
Mar. 01, 1990
Applicant:
Inventors:
Armin Hutzenlaub, Wiehl, DE;
Reinhard Dick, Numbrecht, DE;
Assignee:
Kampf GmbH & Co. Maschinenfabrik, Wiehl, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
242 55 ; 242 586 ;
Abstract
A torsion stiff frame formed by a swingable plate, a bracing bar and a hollow member or tube is mounted upon a torsion stiff frame formed by support plates and a round bar defining the pivot axis. The roll carrying arms are engaged with the central tube and braced upon the bracing bar but are shiftable by a threaded spindle driven by a motor externally of a support plate via a shaft passing through an arcuate slot thereon. A shaft also driven by a motor mounted on the support plate coaxial with the round traverse is used to drive the rolls.