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:
Mar. 24, 1987
Filed:
Oct. 30, 1984
Willy Rudszinat, Dassendorf, DE;
Hauni-Werke Korber & Co. KG., Hamburg, DE;
Abstract
A tobacco trimming apparatus has a conveyor which transports a stream of tobacco shreds in such a way that the surplus extends downwardly beyond the undersides of two flat disc-shaped members whose marginal portions pinch the moving stream in the region between the main portion and the surplus. Such surplus is removed by short teeth which are machined into the slightly conical peripheral surface of a disc rotating in a plane that makes an angle of 45 degrees with the direction of movement of the stream. The teeth alternate with notches which are machined in part into the peripheral surface and in part into a slightly conical front surface of the disc which latter faces the surplus. The front surface of the disc deflects the surplus into the notches so that the surplus is shifted into the path of the cutting edges on the oncoming teeth and is separated from the remainder of the tobacco stream.