Manufacture of cigarettes

Details Manufacture of cigarettes Manufacture of cigarettes

1982-07-27

1984-11-06

Millin, V.

Tobacco

Cigar or cigarette making

Wrapping devices

131 84R, 131 92, 131365, A24C 514, A24D 102

Patent

active

044806442

ABSTRACT:
For manufacturing rod for cigarette use, rod filler and paper wrapper web are fed continuously to a rod-forming machine in which wrapper web is wrapped about said filler to provide rod and the wrapper is longitudinally lap seamed by bringing heated sealing means into contact with the outer of overlapping web portions intended to provide the seam, one at least of said portions comprising at least 50% by weight of thermoplastic fibers or filaments. The rod filler and paper wrapping web, comprising at least 50% by weight of thermoplastic fibers or filaments, may be fed to the rod-forming device with the margins of the web overlapping and the heated sealing means brought into contact with one of the overlapping margins. The machine may be a cigarette-making machine or a filter-rod making machine.

REFERENCES:
patent: 4366826 (1983-01-01), Horsewell

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