Tobacco filter rods
Tobacco filter rods are made to reduce the effect of smoking, fine particles and harmful materials absorbed in during the burning of a tobacco, but have not any existent healthy benefits. Filter rods also reduce the harshness of the smoke and keep tobacco separate from the smoker's mouth.
In 1925, Boris Aivaz invented the technics of how to make tobacco filter tubes from crepe paper, with Paper Cutting Machines and some variants including cellulose filling, doing experiments at a plant. He made the first tobacco filter rod from 1927 working with Bunzl's Filtronic affiliate, but ingestion was low due to lacking of the machinery required to produce tobaccos with the filter rod, which is now could be easily found in any tobacco plants such as ZL21 Cigarette Filter Rod Maker.
