(19)
(11) EP 1 763 306 A2

(12)

(88) Date of publication A3:
13.04.2006

(43) Date of publication:
21.03.2007 Bulletin 2007/12

(21) Application number: 05766773.5

(22) Date of filing: 20.06.2005
(51) International Patent Classification (IPC): 
A24D 3/00(2006.01)
(86) International application number:
PCT/IB2005/002304
(87) International publication number:
WO 2006/000918 (05.01.2006 Gazette 2006/01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

(30) Priority: 21.06.2004 GB 0413865
07.07.2004 EP 04254071

(71) Applicant: Philip Morris Products S.A.
2003 Neuchâtel (CH)

(72) Inventors:
  • DOMENICHINI, Cipriano
    40050 Monteveglio (IT)
  • SEVERI, Giovanni
    41100 Modena (IT)
  • BONAVERI, Marco
    40050 Monte San Pietro (IT)

(74) Representative: Millburn, Julie Elizabeth 
Reddie & Grose, 16 Theobalds Road
London WX1X 8PL
London WX1X 8PL (GB)

   


(54) APPARATUS AND METHOD FOR THE PRODUCTION OF COMPOSITE CIGARETTE FILTERS