http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217573850-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c75678aa1b747174d5d080d64558267 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L15-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-40 |
| filingDate | 2022-04-14^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_811fdd3ddaac6a946e6aaa525791f0e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fde4e6f469506785d7feb8416c9a67f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97900efffa53058fe15006fe952ff1c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4f56652ba1bdf8c8ae7d8c6105c8f35 |
| publicationDate | 2022-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217573850-U |
| titleOfInvention | An embedded core helical gear mold for easy demoulding |
| abstract | The utility model provides an embedded core helical gear mold which is convenient for demolding, and relates to the field of injection mold mechanism design. It includes a bottom plate, a die foot, a backing plate, a movable template, a fixed template, a nozzle plate and a top plate sequentially arranged from bottom to top. The lower end of the screw is connected with a small pull rod, and the outer side of the upper end of the small pull rod is sleeved with a first spring. The utility model has a simple structure, is firm and reliable, is not easily deformed, is easy to demould, and the surface of the molded product does not have flash marks of the stitching seam, which is more helpful for reducing the number of molded parts in the injection mold, and reduces the Reduce the size of the overall structure of the mold. |
| priorityDate | 2022-04-14^^<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/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
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