http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6119321-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6900162c0a64e321929e285aef793d73 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23H1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23H1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 |
| filingDate | 1984-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9381be8384922b806d27e3ac92027631 |
| publicationDate | 1986-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6119321-A |
| titleOfInvention | Insert holding mold and manufacture thereof |
| abstract | PURPOSE:To make post-finish machining of an insert holding part at a field almost unnecessary, by forming the holding part of an insert of a mold based on a direct inverted model from a product insert. CONSTITUTION:A direct inverted model (for example, made of gypsum) 6 from an insert 2 is manufactured. A concave electrode 7 for electrical discharge machining is manufactured by removing the inverted model 6 after thick plating has been performed by giving electrical conductivity to the inverted model 6 made of the above gypsum through a silver mirror reaction method. As for this electrode material, copper is used normally. A rough engraving mold is manufactured of a mold material (normally made of steel) through profile machining by making use of the above inverted model 6 as a model. An insert holding mold is obtained by a method wherein the concave electrode 7 is fitted to an electrode holding jig 9 and finish machining of the rough engraving mold is performed through electrical discharge machining. |
| priorityDate | 1984-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.