EP 2344688 A1 20110720 - APPARATUS FOR PRODUCING A SPUNBONDED FABRIC
Title (en)
APPARATUS FOR PRODUCING A SPUNBONDED FABRIC
Title (de)
VORRICHTUNG ZUM HERSTELLEN EINES SPINNVLIESES
Title (fr)
DISPOSITIF POUR LA FABRICATION D'UN NON-TISSÉ
Publication
Application
Priority
- EP 2009064414 W 20091102
- DE 102008057172 A 20081113
Abstract (en)
[origin: WO2010054943A1] The invention relates to an apparatus for producing a spunbonded fabric. In order to achieve an improved airiness of the spunbonded fabric and ready adaptability to process parameters which are to be changed, the spinning beam together with the blowing apparatus is configured to be pivotable in a pivoting unit. A required high airiness is achieved by the filaments running obliquely onto the fabric belt below the spinning beam. Rotary leadthroughs or elastic feed lines to the spinning beam make the slight pivoting possible.
IPC 8 full level
D01D 4/02 (2006.01); D01D 5/098 (2006.01); D04H 1/56 (2006.01); D04H 1/70 (2012.01); D04H 3/02 (2006.01); D04H 3/03 (2012.01)
CPC (source: EP KR US)
D01D 4/02 (2013.01 - KR); D01D 5/098 (2013.01 - KR); D01D 5/0985 (2013.01 - EP US); D04H 1/56 (2013.01 - KR); D04H 1/70 (2013.01 - KR); D04H 3/03 (2013.01 - EP US)
Citation (search report)
See references of WO 2010054943A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010054943 A1 20100520; CN 102216501 A 20111012; CN 102216501 B 20140521; EP 2344688 A1 20110720; EP 2344688 B1 20130109; JP 2012508832 A 20120412; JP 5586620 B2 20140910; KR 20110086562 A 20110728; US 2011244066 A1 20111006; US 8496459 B2 20130730
DOCDB simple family (application)
EP 2009064414 W 20091102; CN 200980145322 A 20091102; EP 09748102 A 20091102; JP 2011535958 A 20091102; KR 20117010934 A 20091102; US 201113105197 A 20110511