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:
Sep. 18, 1979
Filed:
Mar. 17, 1978
Eugen Bister, Dusseldorf, DE;
Gunter Bohne, Dusseldorf, DE;
Karl H Melmert, Hilden, DE;
Kurt Pessel, Dusseldorf, DE;
Reiner Riepe, Ratingen, DE;
Lindemann Maschinenfabrik GmbH, Dusseldorf, DE;
Abstract
A baling press of the kind comprising a pressing channel containing a reciprocating pressing plunger has a bale binding device which binds the bales with bands each consisting of two separate lengths of wire from different rolls twisted together. The binding device includes a twisting mechanism for twisting the wires together and this twisting device comprises a disc which is rotatable about an axis situated in the plane of the binding and this disc has a single finger which projects outwards from the axis of rotation of the disc and is forwardly curved in the direction of rotation of the disc in order to seize the two wires and twist them together. The inner edge of the finger leads into a slit which extends through the disc up to the center of rotation of the disc and this slit tapers in a region adjacent the center of rotation of the disc to a width which only just exceeds the thickness of one wire. The binding device is operated in such a way that during the last turn of the disc at the end of a twisting operation, a needle which draws a loop from one of the wires is moved towards the disc so that the subsequent rotation of the disc at the end of its last turn swings the loop out of the path of the needle before the disc is brought to a standstill.