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:
Dec. 13, 1983
Filed:
Feb. 27, 1981
Nikolaus Hausler, Oststeinbek, DE;
Klaus-Dieter Mallon, Hamburg, DE;
Hauni-Werke Korber & Co. KG., Hamburg, DE;
Abstract
A magazine which contains a supply of parallel filter rod sections has an outlet which discharges a multi-layer stream of sections onto a receiving conveyor which delivers the sections into a gap between two parallel belt conveyors wherein the sections form a single layer and are positively advanced into successive flutes of a rotary drum-shaped withdrawing conveyor. The speed of the receiving conveyor equals or exceeds the speed of the flutes, and the speed of the belt conveyors exceeds the speed of the receiving conveyor. This ensures that the gap invariably contains a layer of parallel sections so that the belt conveyors can admit a section into each oncoming flute of the withdrawing conveyor. The sections which issue from the outlet and are about to enter the gap accumulate in a pileup zone which is disposed above the receiving conveyor and from which the receiving conveyor accepts sections in the absence of adequate delivery via outlet of the magazine.