http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007231389-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44b2ac87aeadb161b83426d9cf6c4bdc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-16 |
| filingDate | 2006-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4b99df97cc2f91a41464338e04493ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8a1c9c3f5cd6aff2cdc069d815de012 |
| publicationDate | 2007-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007231389-A |
| titleOfInvention | Magnetic powder molding method and molding apparatus |
| abstract | The present invention eliminates an orientation failure caused by a self-weight pressure at a cavity bottom without providing a new mechanism in a conventional molding machine in a magnetic field. A step (a) of supplying a part of magnetic powder into a cavity formed by a lower punch and a die, and a magnetic powder supplied in step (a) and existing in a non-pressurized state in the cavity. A magnetic field application step (b), and after the step (a) and the step (b) are performed a plurality of times, the magnetic powder existing in the non-pressurized state in the cavity is pressed by the lower punch and the die. Molded to obtain a molded body. [Selection] Figure 4 |
| priorityDate | 2006-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.