Transparent extraction filter cigarette

Abstract

The present invention relates to a transparent extraction filter cigarette. Particularly the present invention relates to improving a filter device for extracting the noxious substance from cigarette smoke and a filter rod wrap and a tipping paper to enhance the product value of the cigarette.

1 . A filter cigarette characteristic of the visibility of the interior of the filter to the naked eye in the composition wherein: in forming a filter cigarette containing in the filter rod  2  various agents or a device for the extraction of noxious substance, 
 various agents and/or a monolithic body of the extraction filter  5  for the extraction of noxious substance is inserted into the filter rod  2  of a filter cigarette;    the filter rod  2  is wound by a transparent filter rod wrap  4 ; and    a tipping paper  6 , the transparent part of which winds the agents and/or the device segment, connects the filter rod  2  to the tobacco rod  1  so that the interior of the filter can be seen to the naked eye when the connection is completed.    
   
   
       2 . A filter cigarette as claimed in  claim 1  characteristic of the installation of a number of the smoke inflow openings  53  and a number of the smoke colliding walls  54  both in the entrance side and the exit side of the smoke of the extraction filter  5 .  
   
   
       3 . A filter cigarette as claimed in  claim 1  characteristic of the transparent body of the extraction filter  5 .  
   
   
       4 . A filter cigarette as claimed in  claim 1  characteristic of the installation of a number of the diluted air inflow openings  52  in the extraction filter  5 .  
   
   
       5 . A filter cigarette as claimed in  claim 1  characteristic of the quadrangular shape of the smoke inflow openings  53  of the extraction filter  5 .  
   
   
       6 . A filter cigarette as claimed in  claim 1  characteristic of the installation of the ventilation windows  41  on the transparent filter rod wrap  4 .  
   
   
       7 . A filter cigarette as claimed in  claim 1  characteristic of the use of the significantly transparent part replacing the transparent part.  
   
   
       8 . An extraction filter as claimed in  claim 1  characteristic of the adoption of the fibrous micro pore for the filter of the extraction filter  5 , forming a extraction filter  5 ′.