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. 08, 1988
Filed:
Jun. 13, 1986
Applicant:
Inventors:
Wolfgang Steiniger, Bornsen, DE;
Manfred Goldbach, Hamburg, DE;
Assignee:
Korber AG, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24C / ;
U.S. Cl.
CPC ...
131 841 ; 131 843 ; 131 844 ; 131360 ; 131361 ;
Abstract
Cigarettes with soft cores are produced by forming a continuous stream having a U-shaped cross-sectional outline and advancing the stream along a stationary mandrel and past a shower of tobacco which conceals the mandrel and forms with the stream a ring-shaped filler which is stripped off the mandrel, draped into a web of cigarette paper and subdivided into cigarettes of desired length.