http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011092974-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D17-22 |
| filingDate | 2009-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5bda60cd49603b611baa61f79ae24ed |
| publicationDate | 2011-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011092974-A |
| titleOfInvention | Die-casting die and cast pin attachment / detachment structure |
| abstract | Disclosed is a die casting mold and a cast pin attaching / detaching structure in which a cast pin can be replaced quickly and efficiently, and the quality of a cast product is ensured. SOLUTION: Since the internal thread portion 6 of the core pin 1 is extended to the inside of the modeling portion 4, if the core pin 1 breaks at the boundary between the base portion 3 and the modeling portion 4, it remains in the insert 2 (mold member). The internal thread portion 6 is exposed on the fracture surface 7 of the cast pin 1 and the removing bolt 9 connected to the exposed internal thread portion 6 is rotated in the loosening direction. As a result, the core pin 1 remaining after the core pin 1 is separated from the fixing bolt 5 can be removed from the insert 2. And since the modeling part 4 is cooled by supplying / discharging cooling water with respect to the internal space 10 of the modeling part 4 with a cast pin cooling device, the overheating of the modeling part 4 is prevented and the quality of the cast product is ensured. Can do. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113351849-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113351849-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108247014-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114226684-A |
| priorityDate | 2009-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.