http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207310470-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_72b9e49898353529c1dab993e60d9c9b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C47-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-30 |
| filingDate | 2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d261ecc7cc9bca1bf3a99500182c637 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b86c31a279b7247e32bd61118cd49ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b28919d806604a5338e5b83efca1f872 |
| publicationDate | 2018-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207310470-U |
| titleOfInvention | A kind of multi-layer co-extruded moulds of PVDC |
| abstract | The utility model discloses a kind of multi-layer co-extruded moulds of PVDC; including exporting cavity; PA layers are provided with below the outlet cavity; lower section PA layers described is provided with PA adhesive layers; described PA layers is fixedly connected between PA adhesive layers by standing screw; the standing screw is provided with two altogether; limit protrusion has been symmetrically arranged at left and right sides of the standing screw; and the exterior coating of standing screw is provided with high temperature resistance protective layer, the PA adhesive layers are provided with air heat-insulation layer away from PA layers of side.The utility model designs multiple entry runner mold groove, when needing to manufacture thickness, the number of plies of different films, the runner mold for only needing to install corresponding number in runner mold groove can enter production process, it is not required staff to replace extruding layer repeatedly, simple in structure, design is reasonable, alleviates the work difficulty of staff, it is not required enterprise to be equipped with more set extruding layer moulds at the same time, reduces the operating cost of enterprise. |
| priorityDate | 2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID14789 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419525871 |
Total number of triples: 17.