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:
Jan. 06, 1987
Filed:
Jun. 13, 1985
Applicant:
Inventors:
Karl-Ernst Kaufmann, Wetter, DE;
Josef-Paul Saeftel, Castrop, DE;
Harald Bitsch, Witten, DE;
Otto Oldewurtel, Hagen, DE;
Assignee:
Mannesmann Ag, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
2421 / ; 2421582 ;
Abstract
A rope guide having a threaded guide segment and a threaded holding segment with a holddown device covering at least a part of a single rope loop on a grooved drum; the segments are made of a synthetic material and their threadings engage the groove of the drum; a slot forming element is fastened to the guide segment and the rope runs through the slot towards the drum; roller mounts are mounted by a pin on the guide segment and carry spring biased rollers forcing the rope into the drum groove.