A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
A24D3/02—Manufacture of tobacco smoke filters
A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
A24D3/0283—Manufacture of tobacco smoke filters for filters with special features with means for a non-axial smoke flow