EP 1554421 A2 20050720 - METHOD AND MACHINE FOR PRODUCING A NONWOVEN FABRIC WITH REDUCTION OF DISPLACEMENT SPEED OF THE COMPACTED MAT
Title (en)
METHOD AND MACHINE FOR PRODUCING A NONWOVEN FABRIC WITH REDUCTION OF DISPLACEMENT SPEED OF THE COMPACTED MAT
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON VLIESSTOFFEN UNTER VERMINDERUNG DER BEWEGUNGSGESCHWINDIGKEIT DER VERDICHTETEN FASERBAHN
Title (fr)
PROCEDE ET MACHINE DE PRODUCTION D'UN NON-TISSE A REDUCTION DE LA VITESSE DE DEPLACEMENT DE LA NAPPE COMPACTEE
Publication
Application
Priority
- FR 0302940 W 20031007
- FR 0212652 A 20021011
Abstract (en)
[origin: WO2004033781A2] The invention concerns a machine for producing a nonwoven fabric comprising a conveyor (7) for transmitting a mat to means designed to compact same in thickness and means (8) designed to reduce the speed of the web while it is being compacted by the compacting means, thereby obtaining an enhanced ratio of properties lengthwise relative to crosswise properties.
IPC 1-7
IPC 8 full level
D01G 25/00 (2006.01); D04H 1/46 (2012.01); D04H 1/492 (2012.01); D04H 1/54 (2012.01); D04H 1/58 (2012.01); D04H 1/732 (2012.01); D04H 1/74 (2006.01); D04H 3/02 (2006.01); D04H 3/08 (2006.01); D04H 3/105 (2012.01); D04H 3/11 (2012.01); D04H 3/12 (2006.01); D04H 3/14 (2012.01)
CPC (source: EP US)
D04H 1/46 (2013.01 - EP US); D04H 1/492 (2013.01 - EP US); D04H 1/54 (2013.01 - EP US); D04H 1/655 (2013.01 - EP US); D04H 1/732 (2013.01 - EP US); D04H 1/74 (2013.01 - EP US); D04H 3/105 (2013.01 - EP US); D04H 3/11 (2013.01 - EP US); D04H 3/12 (2013.01 - EP US); D04H 3/14 (2013.01 - EP US); D04H 18/04 (2013.01 - EP US)
Citation (search report)
See references of WO 2004033781A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004033781 A2 20040422; WO 2004033781 A3 20040527; AT E472002 T1 20100715; AU 2003283501 A1 20040504; AU 2003283501 A8 20040504; BR 0315245 A 20050823; BR 0315245 B1 20130507; CN 100457996 C 20090204; CN 1774533 A 20060517; DE 60333113 D1 20100805; EP 1554421 A2 20050720; EP 1554421 B1 20100623; FR 2845697 A1 20040416; FR 2845697 B1 20050527; IL 167871 A 20101230; US 2006080816 A1 20060420; US 7392575 B2 20080701
DOCDB simple family (application)
FR 0302940 W 20031007; AT 03775475 T 20031007; AU 2003283501 A 20031007; BR 0315245 A 20031007; CN 200380101230 A 20031007; DE 60333113 T 20031007; EP 03775475 A 20031007; FR 0212652 A 20021011; IL 16787105 A 20050405; US 52984405 A 20050331