Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to AU65973/65ApriorityCriticalpatent/AU433222B2/en
Publication of AU6597365ApublicationCriticalpatent/AU6597365A/en
Application grantedgrantedCritical
Publication of AU433222B2publicationCriticalpatent/AU433222B2/en
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
A24D3/0229—Filter rod forming processes
A24D3/0241—Filter rod forming processes by compacting particulated materials