http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005266333-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9705e72caa2c6990430c3e4cf53c25e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0817 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08711 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0827 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0819 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-081 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-00 |
| filingDate | 2005-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b5f049a47bb0d0b7eaae9fe20b913a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_205d1830d7d303e0b7dc4aa22326ddd9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df789d6a1383ebc564aa20abd448eac1 |
| publicationDate | 2005-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2005266333-A1 |
| titleOfInvention | Method of producing an electrostatic charge image developing toner |
| abstract | A pulverized starting material is supplied quantitatively from a quantitative feeder 1 to a first mechanical pulverizer 2 where the material is pulverized moderately, the resulting moderately pulverized material is supplied quantitatively from a quantitative feeder 3 to a second mechanical pulverizer 4 where the material is finely pulverized, and the resulting finely pulverized material is introduced into a coarse-powder classifier 5 to classify coarse powder not smaller than a predetermined particle diameter. The finely pulverized material from which the coarse powder was removed by classification is further classified fine powder not larger than a predetermined size by a fine-powder classifier 7 to produce a classified product, while the separated classified coarse powder is introduced into a returning-powder feeder 6 . The classified coarse powder introduced into the returning-powder feeder 6 is again supplied quantitatively to the second mechanical pulverizer 4 , upon which when it is detected that the weight of the coarse powder stored in the returning-powder feeder 6 is deviated from a predetermined range, the amount of the returning powder supplied to the second mechanical pulverizer 4 is changed and regulated such that the powder is supplied in the above changed amount. The pulverization conditions in the first and second mechanical pulverizers are established such that the volume-average particle diameter D1 (μm) of the moderately pulverized material obtained by the first mechanical pulverizer 2 and the volume-average particle diameter D2 (μm) of the finely pulverized material obtained by the second mechanical pulverizer satisfy: 3 μm≦D1−D2≦6 μm. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008227021-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009123858-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8012662-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1970766-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8048603-B2 |
| priorityDate | 2004-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 107.