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:
Oct. 25, 1983
Filed:
Jan. 08, 1981
Applicant:
Inventor:
Floyd V Hall, Durham, NC (US);
Assignee:
Liggett Group Inc., Montvale, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24C / ;
U.S. Cl.
CPC ...
493 45 ; 493 46 ; 493 47 ; 222221 ;
Abstract
The apparatus is provided with a cutter having pairs or rotary knives for cutting a filter rod into plural filter plugs and a pin wheel for positively ejecting the filter plugs in spaced array onto a conveyor. The apparatus also has a rotary feed means for the granular filter material which employs an independently rotatable cam wheel with pins for pushing out the plungers of the feed wheel to expel the charges of granular filter material. The garniture also laterally compresses the filter plugs to form a restricted pocket between two filter plugs to receive the granular filter material.