Tobacco – Cigar or cigarette making – Wrapping devices
Patent
1975-11-10
1978-02-14
Pitrelli, John F.
Tobacco
Cigar or cigarette making
Wrapping devices
131 67, A24C 552
Patent
active
040733009
ABSTRACT:
Russian cigarettes are produced by an in-line system whereby tobacco sections are inserted between spaced tube portions. The tube portions may be fed as preformed tubes or as blanks in the form of flat strips or reverse folded strips for forming into tubes in a garniture. Russian cigarettes produced by this system are believed to have more uniform draw characteristics than conventional Russian cigarettes. Also disclosed is a method of producing Russian cigarettes having separate inner and outer tubes in which tobacco sections and pairs of inner tubes are intercalated on composite web sections, each of which comprise a central tobacco wrapper joined at each end to card sections for forming outer tubes. By precutting the composite web a continuous rod cut-off is avoided.
REFERENCES:
patent: 671859 (1901-04-01), Gilliland
patent: 2423554 (1947-07-01), Davidson
patent: 2847999 (1958-08-01), Molins
patent: 2979058 (1961-04-01), Schur
patent: 3524450 (1970-08-01), Molins et al.
patent: 3854487 (1974-12-01), Molins et al.
Molins Limited
Pitrelli John F.
Smith, Jr. John C.
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