| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ba26f7bc34d1059ffcfdc510caaea6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7fa35efc7d4e00aa7b4126f063bd7a8d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-088 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-02 |
| filingDate |
2002-11-11^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-04-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfb5ab5657234ad93e59e3cb07916312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9ca413eaded5c733a7ccbca3b816b0d |
| publicationDate |
2008-04-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7364681-B2 |
| titleOfInvention |
Spinning device and method having cooling by blowing |
| abstract |
The present invention relates to an apparatus for producing continuously molded bodies from a molding material, such as a spinning solution containing cellulose, water and tertiary amine oxide. The apparatus ( 1 ) comprises a die plate ( 3 ) including extrusion orifices ( 4 ) through which the molding material is extruded into substantially filament-like continuously molded bodies ( 5 ). The continuously molded bodies ( 5 ) are passed through an air gap ( 6 ) and guided in a precipitation bath ( 9 ) by a deflector ( 10 ) to a bundling means ( 12 ) where they are united into a bundle of fibers. In the air gap, a blowing means ( 14 ) is provided for directing a cooling gas stream ( 15 ) onto the continuously molded bodies ( 5 ) in a direction transverse to the direction of passage ( 7 ). To improve the spinning stability and mechanical properties of the continuously molded bodies, it is intended according to the invention that directly with respect to the extrusion orifices ( 4 ) a first shielding zone ( 20 ) is arranged by which the extrusion orifices are shielded against the action of the cooling gas stream. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11718930-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005220916-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8580167-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8317503-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110629296-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10883196-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010219547-A1 |
| priorityDate |
2002-01-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |