Device for the embossing and satining of flat materials

Abstract

The device for the satining and embossing of innerliners for tobacco, food and pharmaceutical products, comprises a roll with a pin up configuration of the teeth and a roll with a pin down configuration of corresponding recesses. At only one of the rolls the part corresponding to the logo has been worked on to form the logo, whereas the recesses, respectively the teeth, on the other roll have not been altered in their shape. This allows a lower cost production of the rolls since no matching pairs of rolls have to be produced and exchanged for wear or changing logo.

1 - 9 . (canceled)  
   
   
       10 . A device for the satining and embossing of flat materials, in particular innerliners, for tobacco, food and pharmaceutical products, comprising: 
 a roll with a pin up configuration of the teeth; and a    further roll with a pin down configuration of corresponding recesses, wherein:    on only one of the rolls the part corresponding to the logo has been worked on to form the logo, whereas the recesses, respectively the teeth, on the other roll have not been altered in their shape.    
   
   
       11 . The device according to  claim 10 , wherein: 
 both rolls comprise a zone with satining teeth, respectively recesses, and one of the rolls comprises a further zone with the parts for embossing a logo.    
   
   
       12 . The device according to  claim 10 , wherein: 
 said further zone is provided with a metallic layer.    
   
   
       13 . The device according to  claim 10 , wherein: 
 said further zone and the area on the other roll corresponding to the logo is provided with a metallic layer.    
   
   
       14 . The device according to  claim 10 , wherein: 
 said zone is partly provided with a metallic layer.    
   
   
       15 . The device according to  claim 10 , wherein: 
 both rolls are provided with adjustment means in the mounting phase.    
   
   
       16 . The device according to  claim 10 , wherein: 
 both rolls are provided with synchronizing means.    
   
   
       17 . A device for the satining and embossing of innerliners, in particular for tobacco, food and pharmaceutical products, comprising: 
 a roll with a pin up configuration of the teeth; and    a further roll with a pin down configuration of corresponding recesses, wherein:    at only one of the rolls a part corresponding to a logo has been worked on to form the logo, whereas the recesses, respectively the teeth, on the other roll have not been altered in their shape.    
   
   
       18 . A device for the satining and embossing of innerliners, in particular for tobacco, food and pharmaceutical products, comprising: 
 a roll with a pin up configuration of the teeth; and    a further roll with a pin down configuration of corresponding recesses, wherein:    at least at one of the rolls the part corresponding to a logo is provided with a metallic layer.