EP 1340843 B1 20071219 - Apparatus for the continuous production of a spunbonded web
Title (en)
Apparatus for the continuous production of a spunbonded web
Title (de)
Anlage zur kontinuierlichen Herstellung einer Spinnvliesbahn
Title (fr)
Appareil pour la fabrication en continu d'un voile de tissé-lié
Publication
Application
Priority
EP 02004615 A 20020228
Abstract (en)
[origin: EP1340843A1] Apparatus for producing spunbonded fabric from aerodynamically stretched thermoplastic filaments comprises a spinneret (1), a cooling chamber (2), into which cooling air is fed from a feed chamber (8), a stretching unit (4) with stretching channel (5) and a moving wire (7) , on which the fabric is laid down. The air feed chamber consists of two sections (8a, 8b), through which air at different temperatures is fed.
IPC 8 full level
D01D 5/098 (2006.01); D01D 5/088 (2006.01); D04H 3/16 (2006.01)
CPC (source: EP KR US)
D01D 5/088 (2013.01 - EP US); D01D 5/0985 (2013.01 - EP US); D04H 3/16 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated extension state (EPC)
SI
DOCDB simple family (publication)
EP 1340843 A1 20030903; EP 1340843 B1 20071219; AR 038608 A1 20050119; AT E381630 T1 20080115; BR 0300508 A 20040810; BR 0300508 B1 20121211; CA 2420520 A1 20030828; CA 2420520 C 20070123; CN 100366810 C 20080206; CN 1441104 A 20030910; CZ 2003581 A3 20031015; CZ 305424 B6 20150916; DE 50211394 D1 20080131; DK 1340843 T3 20080505; ES 2207428 T1 20040601; ES 2207428 T3 20080416; IL 154631 A0 20030917; IL 154631 A 20080413; JP 2004003080 A 20040108; JP 3704522 B2 20051012; KR 100920436 B1 20091008; KR 20030071543 A 20030903; MX PA03001723 A 20041207; MY 135631 A 20080530; PL 206768 B1 20100930; PL 358929 A1 20030908; RU 2260083 C2 20050910; SI 1340843 T1 20080430; TR 200302088 T3 20040121; US 2003178742 A1 20030925; US 6918750 B2 20050719
DOCDB simple family (application)
EP 02004615 A 20020228; AR P030100611 A 20030225; AT 02004615 T 20020228; BR 0300508 A 20030227; CA 2420520 A 20030227; CN 02121789 A 20020531; CZ 2003581 A 20030227; DE 50211394 T 20020228; DK 02004615 T 20020228; ES 02004615 T 20020228; IL 15463103 A 20030226; JP 2003050834 A 20030227; KR 20030012229 A 20030227; MX PA03001723 A 20030226; MY PI20030688 A 20030227; PL 35892903 A 20030227; RU 2003105789 A 20030227; SI 200230653 T 20020228; TR 200302088 T 20020228; US 37589203 A 20030227