(19)
(11) EP 1 629 142 A1

(12)

(43) Date of publication:
01.03.2006 Bulletin 2006/09

(21) Application number: 04732294.6

(22) Date of filing: 12.05.2004
(51) International Patent Classification (IPC): 
D01D 5/098(1985.01)
 D01D 4/02(1980.01)
(86) International application number:
PCT/EP2004/005056
(87) International publication number:
WO 2004/101869 (25.11.2004 Gazette 2004/48)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

(30) Priority: 16.05.2003 DE 10322460

(71) Applicant: Corovin GmbH
31224 Peine (DE)

(72) Inventors:
  • ROETTGER, Henning
    38108 Braunschweig (DE)
  • SODEMANN, Ralf
    31224 Peine (DE)
  • VOGES, Michael
    64739 Hoechst i. Odw. (DE)

   


(54) METHOD AND APPARATUS FOR PRODUCING SPUNBONDED FABRICS OF FILAMENTS