http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111172602-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5a7b80057a406745dd85cf13cdd3a8a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D13-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D13-02 |
| filingDate | 2020-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfadd4c237284e25d1f8f1045903415f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_330fac1b5ea954c3a50bbc8c34672f12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5038fd1903df9815f26359a463c3865 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7aa6f4d7e260b25b399cb4ae188824b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50dcbe5a444d5e050ac8807861e2d268 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40e3f5067ae82fdff3b078accc15956d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23d0ccbd216da2e605d22685c62016d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b17c7446a2174b0c90be05cbfefd0ea |
| publicationDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111172602-A |
| titleOfInvention | Novel side blowing device for fine denier high-speed spinning of spun-bonded non-woven fabric |
| abstract | The invention provides a novel fine-denier high-speed spinning side blowing device for spunbonded nonwoven, which is characterized in that the left end and the right end of the device are symmetrical, each end of the device comprises a side blowing box and a spinning box body, and a space for cooling fibers is formed between the two spinning box bodies; the side blowing box adopts a wind distribution and guide structure and is provided with a porous plate and an L-shaped guide plate; the spinning box body adopts a wind-dividing rectifying structure, a plurality of layers of porous plates and honeycomb plates are arranged on the spinning box body, and a long slit pressure-building structure in the width direction is adopted at the communication position between the side blowing box and the spinning box body. The device ensures that the cooling air flow at the outlet of the side blowing box is uniformly distributed, the air pressure is stable and the spinning is stable. The method is suitable for producing the spun-bonded non-woven fabric with the filament number of less than 1.6dtex, the spinning speed of more than 2400m/min, the production speed of more than 600m/min, the spinning stability and the fiber fineness. The difficulty in operating the spinning box body and assembling and disassembling the porous plate is greatly reduced, the sealing is reliable, and the production and use cost is reduced. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112575397-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112575397-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114197063-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4008814-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112962152-A |
| priorityDate | 2020-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.