Production of tobacco smoke filters

Details Production of tobacco smoke filters Production of tobacco smoke filters

1979-04-19

1981-08-04

Dixon, Jr., William R.

Tobacco

Smoke separator or treater

By adding constituent to smoke stream

156296, 428375, 493 49, A24D 104

Patent

active

042816718

ABSTRACT:
Tobacco smoke filters comprising a rod of tobacco smoke filtering material, such as cellulose acetate tow including a thread incorporated therein or a tape wrapped therearound, the thread or tape carrying a smoke-modifying agent, such as a flavoring material and methods and apparatus for forming such filters.

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