FIELD: tobacco products.
SUBSTANCE: continuous thin flexible base is passed by the source of smoke changing bulk material such as adsorbent, catalyst and flavour. Electrostatic charge is supplied to the base upstream in respect of the bulk material source. A layer of bulk material is precipitated on the base with the thickness depending on the electrostatic charge power. The base is further cut into pieces which are placed in a cavity between spaced filter components. Another version implies coating filtering paper with smoke changing bulk material by the electrostatic precipitation method, placing filter components on the filtering paper which is covered with bulk material and which is further folded around the filter components.
EFFECT: method of cigarette filter flow-line production is simple, efficient, allows for altering parameters to produce filters of different design and efficiency.
20 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CIGARETTE FILTER | 2005 |
|
RU2378958C1 |
| ADSORBENT FOR CIGARETTE SMOKE MAIN FLOW COMPONENTS AND CIGARETTE FILTER | 2009 |
|
RU2447819C1 |
| CIGARETTE FILTER AND CIGARETTE | 2012 |
|
RU2604020C2 |
| CIGARETTE FILTER WITH CAPSULE AND CIGARETTE WITH SUCH FILTER | 2010 |
|
RU2511842C1 |
| CIGARETTE FILTER, SMOKING ARTICLE, METHOD FOR PRODUCING OF CIGARETTE FILTER AND METHOD FOR REMOVAL OF GASEOUS COMPONENT FROM TOBACCO SMOKE | 1999 |
|
RU2233602C2 |
| ABSORBENT PARTICLE CARRYING FLAVOURING AGENT, CIGARETTE WITH FILTER AND METHOD FOR PRODUCTION OF SUCH ABSORBENT PARTICLE CARRYING FLAVOURING AGENT | 2012 |
|
RU2561991C1 |
| AROMATISER-CARRYING WEAKLY-ADSORBING PARTICLE, CIGARETTE FILTER, FILTER-TIPPED CIGARETTE AND METHOD OF PRODUCING AROMATISER-CARRYING WEAKLY-ADSORBING PARTICLE | 2012 |
|
RU2570785C2 |
| CIGARETTE FILTER | 2002 |
|
RU2260359C2 |
| CIGARETTE FILTER AND CIGARETTE | 1995 |
|
RU2130279C1 |
| CIGARETTE FILTER | 2002 |
|
RU2262280C2 |
